Recursion in Oracle 8i
Does PL/SQL support recursion in function calls? Does PL/SQL support recursion in procedure calls? is there some papers or info I can get to dig into this. ANy help will be apprecciated
Eric Echeverry
Yes, PL/SQL supports recursion. I believe that there is a small section somewhere in the PL/SQL Reference that talks a little about it.
I have written both recursive functions and procedures. As far as I can tell, there are no limits outside of physical resources like memory to the number of recursive calls.
Just make sure that there is an exit condition somewhere.
HTH
John
Similar Messages
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Recursivity in Oracle Java Class Generator from XML
I am about to start using Oracle XDK for marshalling/unmarshaling XML documents but
I need to know if the generator will be able to create correctly the java classes
from a DTD that is recursive :
<!-- #[START] -->
<!ELEMENT node ( date, symbol, node* ) >
<!ATTLIST node
name ID #REQUIRED
ref IDREF #IMPLIED >
<!ELEMENT date (#PCDATA) >
<!ELEMENT symbol (#PCDATA) >
<!-- #[END] -->
and also, if given a recursive XML (e.g. one compliant with the DTD presented above)
it will be able to parse correctly the XML into the java classes.
cheers
francescwell, after having had to try out myself this specific functionality of the
product, I'm happy to say that YES it works and unlike JAXB
(maybe I didn't try hard enough with SUN JAXB) it allows recursivity of complex types.
However, I'm not so happy with the lack of replies in this unattended (or so it seems!) forum
cheers -
Trying to Insatll Oracle Internet Directory 10g release 1
I am trying to install OID 10g release 1 when it gets to the point where it is running the Internet Directory Configuration Assistant it fails with the following message:
oracle.ldap.util.CommunicationErrorException: Unable to establish connection to directory. Please verify the input parameters: host, port, dn & password Request: 26 cancelled
at oracle.ldap.util.LDIFLoader.loadOneLdifFile(LDIFLoader.java:223)
The log is below:
Wed Nov 16 20:13:16 EST 2005 OID CA started.
Registering OID server..
SID: oracle
DB Host: SYSTEMS1
DB Version:10.1.0.4.2
create final wallet
Stopping OID Server using OPMN..
Starting OID Server using OPMN..
Wed Nov 16 20:13:56 EST 2005 Bind request issued. Waiting for OID Server response.
with a retryCount:20
Wed Nov 16 20:14:26 EST 2005 Bind request issued. Waiting for OID Server response.
javax.naming.CommunicationException: systems1.mike.com:389 [Root exception is java.net.ConnectException: Connection refused: connect]
at oracle.ldap.util.jndi.ConnectionUtil.returnInitialLdapContext(ConnectionUtil.java:492)
at oracle.ldap.util.jndi.ConnectionUtil.getDefaultDirCtx(ConnectionUtil.java:135)
at oracle.ldap.util.jndi.ConnectionUtil.getDefaultDirCtx(ConnectionUtil.java:157)
at oracle.ldap.oidinstall.backend.OIDConfiguration.isOIDSrvUp(OIDConfiguration.java:947)
at oracle.ldap.oidinstall.backend.OIDConfigWrapper.configOID(OIDConfigWrapper.java:273)
at oracle.ldap.oidinstall.OIDCA.doSilent(OIDCA.java:507)
at oracle.ldap.oidinstall.OIDCA.run(OIDCA.java:818)
at oracle.ldap.oidinstall.OIDCA.main(OIDCA.java:957)
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at java.net.Socket.<init>(Socket.java:309)
at java.net.Socket.<init>(Socket.java:124)
at com.sun.jndi.ldap.Connection.createSocket(Connection.java:346)
at com.sun.jndi.ldap.Connection.<init>(Connection.java:181)
at com.sun.jndi.ldap.LdapClient.<init>(LdapClient.java:119)
at com.sun.jndi.ldap.LdapClient.getInstance(LdapClient.java:1668)
at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2599)
at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:290)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:175)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:193)
at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:136)
at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:66)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
at javax.naming.InitialContext.init(InitialContext.java:219)
at javax.naming.ldap.InitialLdapContext.<init>(InitialLdapContext.java:133)
at oracle.ldap.util.jndi.ConnectionThread.run(ConnectionThread.java:61)
Wed Nov 16 20:15:00 EST 2005 Bind request issued. Waiting for OID Server response.
javax.naming.CommunicationException: simple bind failed: systems1.mike.com:389 [Root exception is java.io.IOException: connection closed]
at oracle.ldap.util.jndi.ConnectionUtil.returnInitialLdapContext(ConnectionUtil.java:492)
at oracle.ldap.util.jndi.ConnectionUtil.getDefaultDirCtx(ConnectionUtil.java:135)
at oracle.ldap.util.jndi.ConnectionUtil.getDefaultDirCtx(ConnectionUtil.java:157)
at oracle.ldap.oidinstall.backend.OIDConfiguration.isOIDSrvUp(OIDConfiguration.java:947)
at oracle.ldap.oidinstall.backend.OIDConfigWrapper.configOID(OIDConfigWrapper.java:273)
at oracle.ldap.oidinstall.OIDCA.doSilent(OIDCA.java:507)
at oracle.ldap.oidinstall.OIDCA.run(OIDCA.java:818)
at oracle.ldap.oidinstall.OIDCA.main(OIDCA.java:957)
Caused by: java.io.IOException: connection closed
at com.sun.jndi.ldap.LdapClient.ensureOpen(LdapClient.java:1648)
at com.sun.jndi.ldap.LdapClient.ldapBind(LdapClient.java:291)
at com.sun.jndi.ldap.LdapClient.authenticate(LdapClient.java:193)
at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2640)
at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:290)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:175)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:193)
at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:136)
at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:66)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
at javax.naming.InitialContext.init(InitialContext.java:219)
at javax.naming.ldap.InitialLdapContext.<init>(InitialLdapContext.java:133)
at oracle.ldap.util.jndi.ConnectionThread.run(ConnectionThread.java:61)
Wed Nov 16 20:15:30 EST 2005 Bind request issued. Waiting for OID Server response.
Wed Nov 16 20:15:31 EST 2005 OID Server responded...
OID Host: systems1.mike.com
Setting attributes in configset 0..
Creating Oracle Schema..
-> LOADING: D:\OraASHome_1\ldap\admin\odi.ldif
->> D:\OraASHome_1\ldap\schema\oid\oidSchemaCreateAux.lst *
-> LOADING: D:\OraASHome_1\ldap\schema\oid\oidSchemaCreateJNDI.sbs
->> D:\OraASHome_1\ldap\schema\oid\oidSchemaCreate.lst *
-> LOADING: D:\OraASHome_1\ldap\schema\oid\oidSchemaCreateBase.sbs
exception in recursive load
oracle.ldap.util.CommunicationErrorException: Unable to establish connection to directory. Please verify the input parameters: host, port, dn & password Connection reset
at oracle.ldap.util.Util.ldapSearch(Util.java:2385)
at oracle.ldap.util.Util.getObjectClass(Util.java:2328)
at oracle.ldap.util.OracleSchema.exists(OracleSchema.java:324)
at oracle.ldap.util.OracleSchema.create(OracleSchema.java:159)
at oracle.ldap.oidinstall.backend.OIDConfigWrapper.configOID(OIDConfigWrapper.java:289)
at oracle.ldap.oidinstall.OIDCA.doSilent(OIDCA.java:507)
at oracle.ldap.oidinstall.OIDCA.run(OIDCA.java:818)
at oracle.ldap.oidinstall.OIDCA.main(OIDCA.java:957)
Stopping OID Server using OPMN..
oracle.ldap.oidinstall.backend.OIDCAException: oracle.ldap.util.CommunicationErrorException: Unable to establish connection to directory. Please verify the input parameters: host, port, dn & password Connection reset
at oracle.ldap.oidinstall.backend.OIDConfigWrapper.configOID(OIDConfigWrapper.java:293)
at oracle.ldap.oidinstall.OIDCA.doSilent(OIDCA.java:507)
at oracle.ldap.oidinstall.OIDCA.run(OIDCA.java:818)
at oracle.ldap.oidinstall.OIDCA.main(OIDCA.java:957)
Any idea as to where this is comming from?
Thanks,
Mikerpm-org need lua and then beecrypt to work. I could pacman lua but the other bit needed to be taken in as a tarball. I had to do that "tar -xvzf beecrypt" then entered beecrypt and ran makepkg. Bunch of words, then I got a "beecrypt-4.2.1-2-i686.pkg.tar.xz" file. I turned into the super user and did "pacman -U beecrypt-4.2.1-2-i686.pkg.tar.xz" which installed the program.I did the same process for rpm-org. This is the correct way to do these things right? As I was unable to do the process directly with rpm-org since it was requiring dependencies and I should not assume super user to install programs outside of a pacman call?
mcmillan wrote:And once you have figured out how to use the AUR, I think you should look to install one of the oracle-xe packages, rather than rpm as in that link, unless karol had a specific reason to suggest installing rpm-org. I have a feeling that mixing package managers like that is likely to end up causing more problems.
Ok, so now that I have the ability to actually open this, oracle-xe-10.2.0.1-1.0.i386.rpm, file. You are saying that doing it this way could be bad for the system and I should just use the package build from AUR? How is it bad for the system? Does it merely make it so that pacman cannot uninstall the software.
Also, I can delete the stuff I independently downloaded the,*.pkg.tar.xz files and the *.tar.xz files, without effecting the running installs? -
JVM crashes with jdeveloper 11g and jrockit 6
When i run my application its al going well, when i call some to show data, then all is going well,
but when i would like to save some, then the jvm crashes, and i have no idea, i've added arguments in the jvm run configuration, etc nothing seems to work, has anybody any idea, because im getting very desperate.
[JRockit] ERROR: The JVM has crashed. Writing crash information to C:\Oracle\Middleware\jdeveloper\system\system11.1.1.0.31.52.05\DefaultDomain\jrockit.6136.dump.
===== BEGIN DUMP =============================================================
JRockit dump produced after 0 days, 00:01:35 on Thu Aug 20 16:02:44 2009
* If you see this dump, please go to *
* http://edocs.bea.com/jrockit/go2troubleshooting.html *
* for troubleshooting information. *
Additional information is available in:
C:\Oracle\Middleware\jdeveloper\system\system11.1.1.0.31.52.05\DefaultDomain\jrockit.6136.dump
C:\Oracle\Middleware\jdeveloper\system\system11.1.1.0.31.52.05\DefaultDomain\jrockit.6136.mdmp
Error Message: Illegal memory access. [54]
Exception Rec: EXCEPTION_ACCESS_VIOLATION (c0000005) at 0x00000000 - memory at 0x00000000 could not be read.
Minidump : Wrote mdmp. Size is 527MB
SafeDllMode : -1
Version : BEA JRockit(R) R27.6.3-40_o-112056-1.6.0_11-20090318-2104-windows-ia32
CPU : Intel Core 2 SSE SSE2 SSE3 SSSE3 SSE4.1 Core Intel64
Number CPUs : 2
Tot Phys Mem : 3715284992 (3543 MB)
OS version : Microsoft Windows XP version 5.1 Service Pack 3 (Build 2600) (32-bit)
Thread System: Windows Threads
Java locking : Lazy unlocking enabled (class banning) (transfer banning)
State : JVM is running
Command Line : -Xms256m -Xmx512m -Djbo.debugoutput=console -Xmx512M -XX:MaxPermSize=512M -Xverify:none -da -Dplatform.home=C:\Oracle\MIDDLE~2\WLSERV~1.3 -Dwls.home=C:\Oracle\MIDDLE~2\WLSERV~1.3\server -Dweblogic.home=C:\Oracle\MIDDLE~2\WLSERV~1.3\server -Ddomain.home=C:\Oracle\MIDDLE~2\JDEVEL~1\system\SYSTEM~1.05\DEFAUL~1 -Doracle.home=C:\Oracle\Middleware\jdeveloper -Doracle.security.jps.config=C:\Oracle\MIDDLE~2\JDEVEL~1\system\SYSTEM~1.05\DEFAUL~1\config\oracle\jps-config.xml -Doracle.dms.context=OFF -Djava.protocol.handler.pkgs=oracle.mds.net.protocol -Dweblogic.management.discover=true -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=C:\Oracle\MIDDLE~2\patch_wls1030\profiles\default\sysext_manifest_classpath;C:\Oracle\MIDDLE~2\patch_jdev1111\profiles\default\sysext_manifest_classpath;C:\Oracle\MIDDLE~2\patch_cie660\profiles\default\sysext_manifest_classpath -Dweblogic.Name=DefaultServer -Djava.security.policy=C:\Oracle\MIDDLE~2\WLSERV~1.3\server\lib\weblogic.policy -Dsun.java.launcher=SUN_STANDARD weblogic.Server
java.home : C:\PROGRA~1\Java\JROCKI~1.0_1
j.class.path : ;C:\Oracle\MIDDLE~2\patch_wls1030\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~2\patch_jdev1111\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~2\patch_cie660\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\PROGRA~1\Java\JROCKI~1.0_1\lib\tools.jar;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\lib\weblogic_sp.jar;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\lib\weblogic.jar;C:\Oracle\MIDDLE~2\modules\features\weblogic.server.modules_10.3.0.0.jar;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\lib\webservices.jar;C:\Oracle\MIDDLE~2\modules\ORGAPA~1.5/lib/ant-all.jar;C:\Oracle\MIDDLE~2\modules\NETSFA~1.0_1/lib/ant-contrib.jar;C:\Oracle\Middleware\jdeveloper\modules\features\adf.share_11.1.1.jar;;C:\Oracle\MIDDLE~2\WLSERV~1.3\common\eval\pointbase\lib\pbclient57.jar;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\lib\xqrl.jar;;
j.lib.path : C:\PROGRA~1\Java\JROCKI~1.0_1\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\Oracle\MIDDLE~2\patch_wls1030\profiles\default\native;C:\Oracle\MIDDLE~2\patch_jdev1111\profiles\default\native;C:\Oracle\MIDDLE~2\patch_cie660\profiles\default\native;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\native\win\32;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\bin;C:\Oracle\MIDDLE~2\modules\ORGAPA~1.5\bin;C:\PROGRA~1\Java\JROCKI~1.0_1\jre\bin;C:\PROGRA~1\Java\JROCKI~1.0_1\bin;C:\Oracle\OraClient10g\bin;C:\Oracle\DevSuite10G\bin;C:\Oracle\DevSuite10G\jdk\jre\bin\classic;C:\Oracle\DevSuite10G\jdk\jre\bin;C:\Oracle\DevSuite10G\jdk\jre\bin\client;C:\Oracle\DevSuite10G\jlib;C:\Oracle\DevSuite10G\jre\1.4.2\bin\client;C:\Oracle\DevSuite10G\jre\1.4.2\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\system32\nls;C:\WINDOWS\system32\nls\ENGLISH;C:\Program Files\TortoiseSVN\bin;C:\Oracle\jdevstudio10133\jdk\bin;C:\WINDOWS\system32\nls;C:\WINDOWS\system32\nls\ENGLISH;C:\Program Files\QuickTime\QTSystem\;Z:.;;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\native\win\32\oci920_8
JAVA_HOME : C:\PROGRA~1\Java\JROCKI~1.0_1
JAVAOPTIONS: <not set>
PATH : C:\PROGRA~1\Java\JROCKI~1.0_1\bin;C:\Oracle\MIDDLE~2\patch_wls1030\profiles\default\native;C:\Oracle\MIDDLE~2\patch_jdev1111\profiles\default\native;C:\Oracle\MIDDLE~2\patch_cie660\profiles\default\native;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\native\win\32;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\bin;C:\Oracle\MIDDLE~2\modules\ORGAPA~1.5\bin;C:\PROGRA~1\Java\JROCKI~1.0_1\jre\bin;C:\PROGRA~1\Java\JROCKI~1.0_1\bin;C:\Oracle\OraClient10g\bin;C:\Oracle\DevSuite10G\bin;C:\Oracle\DevSuite10G\jdk\jre\bin\classic;C:\Oracle\DevSuite10G\jdk\jre\bin;C:\Oracle\DevSuite10G\jdk\jre\bin\client;C:\Oracle\DevSuite10G\jlib;C:\Oracle\DevSuite10G\jre\1.4.2\bin\client;C:\Oracle\DevSuite10G\jre\1.4.2\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\system32\nls;C:\WINDOWS\system32\nls\ENGLISH;C:\Program Files\TortoiseSVN\bin;C:\Oracle\jdevstudio10133\jdk\bin;C:\WINDOWS\system32\nls;C:\WINDOWS\system32\nls\ENGLISH;C:\Program Files\QuickTime\QTSystem\;Z:.;;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\native\win\32\oci920_8
StackOverFlow: 0 StackOverFlowErrors have occured
OutOfMemory : 0 OutOfMemoryErrors have occured
C Heap : Good; no memory allocations have failed
GC Strategy : Mode: throughput. Currently using strategy: genparpar
GC Status : OC is not running. Last finished OC was OC#9.
: YC is not running. Last finished YC was YC#15.
OC History : Strategy genparpar was used for OC#1 to OC#6.
: Strategy singleparpar was used for OC#7.
: Strategy genparpar was used for OC#8 to OC#9.
YC History : Ran 1 YCs before OC#5.
: Ran 0 YCs before OC#6.
: Ran 0 YCs before OC#7.
: Ran 1 YCs before OC#8.
: Ran 4 YCs before OC#9.
: Ran 1 YCs since last OC.
YC Promotion : Last YC successfully promoted all objects
Heap : 0x00C00000 - 0x10C00000 (Size: 256 MB)
Compaction : 0x0BC00030 - 0x0CC00038 (Current compaction type: external)
NurseryList : 0x0289B2D8 - 0x0A5D4488
KeepArea : 0x085ADA80 - 0x0A5D4488
NurseryMarker: [ 0x06479790, 0x085ADA80 ]
CompRefs : References are 32-bit.
Registers (from ThreadContext: 0x2562E340 / OS context: 0x2562E72C):
eax = 00000000 ecx = 00000000 edx = 2562e998 ebx = 07ab6220
esp = 2562e9f8 ebp = 07ab6220 esi = 2562ea18 edi = 242bae4c
es = 00000023 cs = 0000001b ss = 00000023 ds = 00000023
fs = 0000003b gs = 00000000
eip = 00000000 eflags = 00010212
Loaded modules:
(* denotes the module causing the exception)
00400000-00412fff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\java.exe
7c900000-7c9b4fff C:\WINDOWS\system32\ntdll.dll
7c800000-7c8fffff C:\WINDOWS\system32\kernel32.dll
77f40000-77feafff C:\WINDOWS\system32\ADVAPI32.dll
77da0000-77e31fff C:\WINDOWS\system32\RPCRT4.dll
77f10000-77f20fff C:\WINDOWS\system32\Secur32.dll
77be0000-77c37fff C:\WINDOWS\system32\MSVCRT.dll
7c340000-7c395fff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\msvcr71.dll
00420000-006c6fff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\jrockit\jvm.dll
76af0000-76b1dfff C:\WINDOWS\system32\WINMM.dll
77e40000-77e88fff C:\WINDOWS\system32\GDI32.dll
7e390000-7e420fff C:\WINDOWS\system32\USER32.dll
71a30000-71a46fff C:\WINDOWS\system32\WS2_32.dll
71a20000-71a27fff C:\WINDOWS\system32\WS2HELP.dll
6d860000-6d86bfff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\verify.dll
6d3d0000-6d3eefff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\java.dll
6d330000-6d337fff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\hpi.dll
6d8a0000-6d8aefff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\zip.dll
6d6c0000-6d6d2fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\net.dll
719d0000-71a0ffff C:\WINDOWS\system32\mswsock.dll
61200000-61258fff C:\WINDOWS\system32\hnetcfg.dll
71a10000-71a17fff C:\WINDOWS\System32\wshtcpip.dll
23750000-23776fff C:\WINDOWS\system32\DNSAPI.dll
23780000-23787fff C:\WINDOWS\System32\winrnr.dll
23790000-237bcfff C:\WINDOWS\system32\WLDAP32.dll
66210000-66218fff C:\WINDOWS\system32\netware\NWWS2NDS.DLL
50d50000-50d84fff C:\WINDOWS\system32\NETWIN32.DLL
50d00000-50d15fff C:\WINDOWS\system32\CLNWIN32.DLL
50df0000-50e14fff C:\WINDOWS\system32\LOCWIN32.dll
50db0000-50de4fff C:\WINDOWS\system32\NCPWIN32.dll
71a50000-71a59fff C:\WINDOWS\system32\WSOCK32.dll
66220000-6622bfff C:\WINDOWS\system32\netware\NWWS2SLP.DLL
66250000-66256fff C:\WINDOWS\system32\NWSRVLOC.dll
23850000-23855fff C:\WINDOWS\system32\rasadhlp.dll
6d610000-6d618fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\management.dll
6d6e0000-6d6e8fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\nio.dll
68000000-68035fff C:\WINDOWS\system32\rsaenh.dll
76970000-76a24fff C:\WINDOWS\system32\USERENV.dll
6ff20000-6ff74fff C:\WINDOWS\system32\netapi32.dll
00ba0000-00baafff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\jmapi.dll
22490000-2249dfff C:\Oracle\Middleware\wlserver_10.3\server\native\win\32\wlfileio2.dll
24fe0000-24ff8fff C:\WINDOWS\system32\iphlpapi.dll
25bc0000-25bd7fff C:\WINDOWS\system32\MPRAPI.dll
77c90000-77cc1fff C:\WINDOWS\system32\ACTIVEDS.dll
25be0000-25c04fff C:\WINDOWS\system32\adsldpc.dll
76ad0000-76ae0fff C:\WINDOWS\system32\ATL.DLL
774a0000-775dcfff C:\WINDOWS\system32\ole32.dll
25c10000-25c9afff C:\WINDOWS\system32\OLEAUT32.dll
25ca0000-25cadfff C:\WINDOWS\system32\rtutils.dll
71b80000-71b92fff C:\WINDOWS\system32\SAMLIB.dll
778e0000-779d6fff C:\WINDOWS\system32\SETUPAPI.dll
25cf0000-25cf4fff C:\Oracle\Middleware\wlserver_10.3\server\native\win\32\wlntio.dll
6d840000-6d847fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\sunmscapi.dll
77a40000-77ad5fff C:\WINDOWS\system32\CRYPT32.dll
77ae0000-77af1fff C:\WINDOWS\system32\MSASN1.dll
76bb0000-76bbafff C:\WINDOWS\system32\psapi.dll
6d0b0000-6d1e7fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\awt.dll
72f70000-72f95fff C:\WINDOWS\system32\WINSPOOL.DRV
76330000-7634cfff C:\WINDOWS\system32\IMM32.dll
5d4e0000-5d579fff C:\WINDOWS\system32\comctl32.dll
6d7b0000-6d7b5fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\rmi.dll
33230000-33342fff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\dbghelp.dll
Stack:
(* marks the word pointed to by the stack pointer)
2562e9f8: 2562ea34* 00000000 242bace8 0059a501 242bae4c 2562ea34
2562ea10: 00000000 21941522 242bae4c 2562ea34 0d3829b8 2cfb78c0
2562ea28: 2194151d 242bb0b4 2562ea18 0d1018b8 242bace8 07ab6220
2562ea40: 07ab6220 21bfb985 0d1018b8 00000001 07ab6220 051988d8
Code:
(* marks the word pointed to by the instruction pointer)
ffffffd0: Unreadable
ffffffe8: Unreadable
00000000: Unreadable
00000018: Unreadable
"[ACTIVE] ExecuteThread: '0' for" id=15 idx=0x3c tid=6000 lastJavaFrame=0x2562EA24
Stack 0: start=0x255F0000, end=0x25630000, guards=0x255F3000 (ok), forbidden=0x255F1000
Thread Stack Trace:
at RJNI_jrockit_vm_Locks_monitorEnterUnmatched+17(rnilocks.c:65+17)@0x0059A501
-- Java stack --
at jrockit/vm/Locks.monitorEnterUnmatched(Ljava/lang/Object;)V(Native Method)
at oracle/jbo/server/ViewRowSetIteratorImpl.next(ViewRowSetIteratorImpl.java:1690)
at oracle/jbo/server/ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1548)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetImpl.first(ViewRowSetImpl.java:3202)
at oracle/jbo/server/ViewObjectImpl.first(ViewObjectImpl.java:8123)
at oracle/jbo/uicli/binding/JUCtrlListBinding.initFromServerBinding(JUCtrlListBinding.java:524)
at oracle/jbo/uicli/binding/JUCtrlListBinding.setupListItems(JUCtrlListBinding.java:630)
at oracle/jbo/uicli/binding/JUCtrlListBinding.findListIndex(JUCtrlListBinding.java:1783)
at oracle/jbo/uicli/binding/JUCtrlListBinding.setValueAt(JUCtrlListBinding.java:2686)
at oracle/jbo/uicli/binding/JUCtrlListBinding.updateValuesFromRow(JUCtrlListBinding.java:2118)
at oracle/jbo/uicli/binding/JUCtrlValueBinding.updateNavigated(JUCtrlValueBinding.java:268)
at oracle/jbo/uicli/binding/JUIteratorBinding.navigated(JUIteratorBinding.java:302)
^-- Holding lock: oracle/jbo/uicli/binding/JUApplication@0x0CECD4F0[biased lock]
at oracle/jbo/common/RowSetHelper.fireNavigationEvent(RowSetHelper.java:268)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigationToRow(ViewRowSetIteratorImpl.java:3624)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigation(ViewRowSetIteratorImpl.java:3595)
at oracle/jbo/server/ViewRowSetIteratorImpl.next(ViewRowSetIteratorImpl.java:1744)
at oracle/jbo/server/ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1548)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetImpl.first(ViewRowSetImpl.java:3202)
at oracle/jbo/server/ViewObjectImpl.first(ViewObjectImpl.java:8123)
at oracle/adf/model/binding/DCIteratorBinding.setupRSIstate(DCIteratorBinding.java:755)
at oracle/adf/model/binding/DCIteratorBinding.refreshControl(DCIteratorBinding.java:655)
at oracle/jbo/uicli/binding/JUIteratorBinding.refreshControl(JUIteratorBinding.java:475)
at oracle/adf/model/binding/DCIteratorBinding.rangeRefreshed(DCIteratorBinding.java:861)
at oracle/jbo/common/RowSetHelper.fireRangeRefreshed(RowSetHelper.java:179)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyRangeRefreshed(ViewRowSetIteratorImpl.java:3559)
at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2776)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
at oracle/jbo/server/ViewRowSetImpl.execute(ViewRowSetImpl.java:1047)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetImpl.execute(ViewRowSetImpl.java:873)
at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2738)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
at oracle/jbo/server/ViewRowSetImpl.refreshRowSet(ViewRowSetImpl.java:6106)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyDetailRowSets(ViewRowSetIteratorImpl.java:3493)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigationToRow(ViewRowSetIteratorImpl.java:3635)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigation(ViewRowSetIteratorImpl.java:3595)
at oracle/jbo/server/ViewRowSetIteratorImpl.internalSetCurrentRow(ViewRowSetIteratorImpl.java:3378)
at oracle/jbo/server/ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1551)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetImpl.first(ViewRowSetImpl.java:3202)
at oracle/jbo/server/ViewObjectImpl.first(ViewObjectImpl.java:8123)
at oracle/adf/model/binding/DCIteratorBinding.setupRSIstate(DCIteratorBinding.java:755)
at oracle/adf/model/binding/DCIteratorBinding.refreshControl(DCIteratorBinding.java:655)
at oracle/jbo/uicli/binding/JUIteratorBinding.refreshControl(JUIteratorBinding.java:475)
at oracle/adf/model/binding/DCIteratorBinding.rangeRefreshed(DCIteratorBinding.java:861)
at oracle/jbo/common/RowSetHelper.fireRangeRefreshed(RowSetHelper.java:179)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyRangeRefreshed(ViewRowSetIteratorImpl.java:3559)
at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2776)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
at oracle/jbo/server/ViewRowSetImpl.execute(ViewRowSetImpl.java:1047)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetImpl.execute(ViewRowSetImpl.java:873)
at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2738)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
at oracle/jbo/server/ViewRowSetImpl.refreshRowSet(ViewRowSetImpl.java:6106)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyDetailRowSets(ViewRowSetIteratorImpl.java:3493)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigationToRow(ViewRowSetIteratorImpl.java:3635)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigation(ViewRowSetIteratorImpl.java:3595)
at oracle/jbo/server/ViewRowSetIteratorImpl.internalSetCurrentRow(ViewRowSetIteratorImpl.java:3378)
at oracle/jbo/server/ViewRowSetIteratorImpl.setCurrentRow(ViewRowSetIteratorImpl.java:1018)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3955)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:6228)
at oracle/jbo/server/ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:16120)
at oracle/jbo/server/ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3874)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:6228)
at oracle/jbo/server/ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:16120)
at oracle/jbo/server/ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3874)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:6228)
at oracle/jbo/server/ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:16120)
at oracle/jbo/server/ApplicationModuleImpl.activateVOs(ApplicationModuleImpl.java:7675)
at oracle/jbo/server/ApplicationModuleImpl.doActivateState(ApplicationModuleImpl.java:7421)
at oracle/jbo/server/ApplicationModuleImpl.doActivateState(ApplicationModuleImpl.java:7453)
at oracle/jbo/server/ApplicationModuleImpl.doActivateAMState(ApplicationModuleImpl.java:7400)
at oracle/jbo/server/Serializer.activate(Serializer.java:284)
at oracle/jbo/server/DBSerializer.activateRootAM(DBSerializer.java:331)
at oracle/jbo/server/ApplicationModuleImpl.activateFromStack(ApplicationModuleImpl.java:6063)
at oracle/jbo/server/ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:5923)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at oracle/jbo/server/ApplicationModuleImpl.activateStateForUndo(ApplicationModuleImpl.java:8308)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at nl/nak/iva/RuleFrameTransactionImpl.activateStateForUndo(RuleFrameTransactionImpl.java:262)
at nl/nak/iva/RuleFrameTransactionImpl.handleSQLError(RuleFrameTransactionImpl.java:130)
at nl/nak/iva/RuleFrameTransactionImpl.doCommit(RuleFrameTransactionImpl.java:86)
at oracle/jbo/server/DBTransactionImpl.commitInternal(DBTransactionImpl.java:2244)
at oracle/jbo/server/DBTransactionImpl.commit(DBTransactionImpl.java:2382)
^-- Holding lock: nl/nak/iva/RuleFrameTransactionImpl@0x0E986690[biased lock]
^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
at nl/nak/iva/RuleFrameTransactionImpl.commit(RuleFrameTransactionImpl.java:103)
at oracle/adf/model/bc4j/DCJboDataControl.commitTransaction(DCJboDataControl.java:1565)
at oracle/adf/model/binding/DCDataControl.callCommitTransaction(DCDataControl.java:1407)
at oracle/jbo/uicli/binding/JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1293)
at oracle/adf/model/binding/DCDataControl.invokeOperation(DCDataControl.java:2126)
at oracle/jbo/uicli/binding/JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:697)
at oracle/adf/controller/v2/lifecycle/PageLifecycleImpl.executeEvent(PageLifecycleImpl.java:392)
at oracle/adfinternal/view/faces/model/binding/FacesCtrlActionBinding._execute(FacesCtrlActionBinding.java:159)
at oracle/adfinternal/view/faces/model/binding/FacesCtrlActionBinding.execute(FacesCtrlActionBinding.java:118)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
at jrockit/vm/Reflect.invokeMethod(Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;(Native Method)
at sun/reflect/NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;) Ljava/lang/Object;(Native Method)
at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java/lang/reflect/Method.invoke(Method.java:597)
at com/sun/el/parser/AstValue.invoke(AstValue.java:157)
at com/sun/el/MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
at org/apache/myfaces/trinidadinternal/taglib/util/MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:53)
at org/apache/myfaces/trinidad/component/UIXComponentBase.broadcastToMethodBinding(UIXComponentBase.java:1227)
at org/apache/myfaces/trinidad/component/UIXCommand.broadcast(UIXCommand.java:183)
at oracle/adf/view/rich/component/fragment/ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:70)
at oracle/adf/view/rich/component/fragment/ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:274)
at oracle/adf/view/rich/component/fragment/ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:74)
at javax/faces/component/UIViewRoot.broadcastEvents(UIViewRoot.java:458)
at javax/faces/component/UIViewRoot.processApplication(UIViewRoot.java:763)
at oracle/adfinternal/view/faces/lifecycle/LifecycleImpl._invokeApplication(LifecycleImpl.java:640)
at oracle/adfinternal/view/faces/lifecycle/LifecycleImpl._executePhase(LifecycleImpl.java:275)
at oracle/adfinternal/view/faces/lifecycle/LifecycleImpl.execute(LifecycleImpl.java:175)
at javax/faces/webapp/FacesServlet.service(FacesServlet.java:265)
at weblogic/servlet/internal/StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic/servlet/internal/StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic/servlet/internal/ServletStubImpl.execute(ServletStubImpl.java:292)
at weblogic/servlet/internal/TailFilter.doFilter(TailFilter.java:26)
at weblogic/servlet/internal/FilterChainImpl.doFilter(FilterChainImpl.java:42)
at oracle/adf/model/servlet/ADFBindingFilter.doFilter(ADFBindingFilter.java:181)
at weblogic/servlet/internal/FilterChainImpl.doFilter(FilterChainImpl.java:42)
at oracle/adfinternal/view/faces/webapp/rich/RegistrationFilter.doFilter(RegistrationFilter.java:85)
at org/apache/myfaces/trinidadinternal/webapp/TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:279)
at org/apache/myfaces/trinidadinternal/webapp/TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:239)
at org/apache/myfaces/trinidadinternal/webapp/TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:196)
at org/apache/myfaces/trinidadinternal/webapp/TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:139)
at org/apache/myfaces/trinidad/webapp/TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic/servlet/internal/FilterChainImpl.doFilter(FilterChainImpl.java:42)
at oracle/security/jps/wls/JpsWlsFilter.doFilter(JpsWlsFilter.java:102)
at oracle/security/jps/ee/http/JpsFilter.doFilter(JpsFilter.java:65)
at weblogic/servlet/internal/FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic/servlet/internal/RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic/servlet/internal/FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic/servlet/internal/WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496)
at weblogic/security/acl/internal/AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic/security/service/SecurityManager.runAs(Lweblogic/security/acl/internal/AuthenticatedSubject;Lweblogic/security/acl/internal/AuthenticatedSubject;Ljava/security/PrivilegedAction;)Ljava/lang/Object;(Unknown Source)
at weblogic/servlet/internal/WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
at weblogic/servlet/internal/WebAppServletContext.execute(WebAppServletContext.java:2086)
at weblogic/servlet/internal/ServletRequestImpl.run(ServletRequestImpl.java:1406)
at weblogic/work/ExecuteThread.execute(ExecuteThread.java:201)
at weblogic/work/ExecuteThread.run(ExecuteThread.java:173)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
* If you see this dump, please go to *
* http://edocs.bea.com/jrockit/go2troubleshooting.html *
* for troubleshooting information. *
===== END DUMP ===============================================================Core dumps are usually a bug, so I suggest filing a Service Request with support.
-
Query to get objects list for which the current user has 'SELECT' privilege
Hi,
I want to get tables and views list for which the current user has 'SELECT' privilege excluding sytem tables and views. The privilege information for the current user is scattered in more than one system views. I have following system views
USER_TAB_PRIVS_RECD - Object grants for which the current user is the grantee
ROLE_TAB_PRIVS - describes table privileges granted to roles. Information is provided only about roles to which the user has access.
If the object privilege is granted explicitly like "GRANT ALL ON TABLE_NAME TO "USERNAME" then this privilege entry goes to USER_TAB_PRIVIS_RECD
If the object privilege is granted by ROLE. Role is created with certain object privileges. this role is assigned to user "GRANT ROLE_NAME TO "USERNAME"", then this entry goes to ROLE_TAB_PRIVS
From these findings, I have composed below query
(SELECT DISTINCT TABLE_NAME FROM USER_TAB_PRIVS_RECD) UNION (SELECT DISTINCT TABLE_NAME FROM ROLE_TAB_PRIVS WHERE PRIVILEGE = 'SELECT')
Have I got user's all prvilege details? should I look some other system views?
How to exclude system table privileges details?
(SELECT DISTINCT TABLE_NAME FROM USER_TAB_PRIVS_RECD) UNION (SELECT DISTINCT TABLE_NAME FROM ROLE_TAB_PRIVS WHERE PRIVILEGE = 'SELECT' AND OWNER NOT IN ('SYS','SYSTEM') Is this right?
What about Public role in Oracle? Should I consider public role here?
Oracel Version :11g
I want make this query to work on Oracle 8i or above version
Thanks>
I want to get tables and views list for which the current user has 'SELECT' privilege excluding sytem tables and views.
>
You will need a hierarchical query to do that.
Try this script for Listing privileges recursively for Oracle users
http://www.adp-gmbh.ch/ora/misc/recursively_list_privilege.html -
I have a table with about 500 million records in it stored within both Oracle and MySQL (MyISAM). I have a column (say phone_number) with a standard b-tree index on it in both places. Without data or indexes cached (not enough memory to fully cache the index), I run about 10,000 queries using randomly generated phone numbers as criteria in 10 concurrent threads. It seems that the average time to retrieve a record in MySQL is about 200 milliseconds whereas in Oracle it is about 400 milliseconds. I'm just wondering if MyISAM/MySQL is inherently faster for a basic index search than Oracle is, or should I be able to tune Oracle to get comparable performance.
Of course the hardware configurations and storage configurations are the same. It's not the absolute time I'm concerned about here but the relative time. Twice as long to perform basically the same query seems concerning. I enabled tracing and it seems like some of the problem may be the recursive calls Oracle is making. Is there some way to optimize this a bit further?
Realize, I just want to look at query performance right now...ignoring all of the issues (locking, transactional integrity, etc.)
Thanks,
GregIn Oracle, a standard table is heap-organized. A b-tree index then contains index keys and ROWIDs, so if you need to read a particular row in the table, you first do a few I/O's on the index to get the ROWIDs and then look up the ROWIDs in the table. For any given key, ROWIDs are likely to be scattered throughout the table, so this latter step generally involves multiple scattered I/O's.
You can create an index-organized table or a hash cluster in Oracle in order to minimize the cost of this particular sort of lookup by clustering data with the same key physically near each other and, in the case of IOTs, potentially eliminating the need to store the index and table separately. Of course, there are costs to doing this in that inserts are now more expensive and secondary indexes are likely to be less useful. That probably gets you closer to what MySQL is doing if, as ajallen indicates, a MySQL table is generally stored more like an IOT than a heap-organized table.
If you get really creative, you could even partition this single table to potentially improve performance further.
Of course, if you're only storing one table, I'm not sure that you could really justify the cost of an Oracle license. This may well be the case where MySQL is more than sufficient for what this particular customer needs (knowing, nothing, of course, about the other requirements for the system).
Justin -
Refreshing DataControl causes OutOfMemory Stack Overflow
The basic question is “How can I programtically refresh a DC so that it ‘re-reads’ in the values from an underlying managed bean in session that was returned by a web service proxy”?
In trying to solve this first question we saw hints on the forums to get a handle to the binding and call executeQuery() to force a refresh. We tried this during the invokeApplication phase just after we called our WS Proxy service that returned a POJO (e.g. DataRequest) which we placed into session. We have a DataRequestWrapper object that exposes a getDataRequest() method. We expose the DataRequestWrapper as a DataControl so as to bind the object hierachy of the DataRequest to our UI Views. The DataRequestWrapper.getDataRequest() method returns the reference to the DataReuquest stored in session (i.e. Java RefID=1).
So as we start our sequence we create an new DataRequest, put it into session and as users enter data, the data control pushes the values into the session bean RefID=1. Works as expected, then the user hits save and we have a method-action that calls the wrapper method who gets the session bean and calls the WS.save(). That service returns a decorated DataRequest object (i.e. RefID=2). We place that into session, but on rendering of the view the DC are still firing agains RefID=1.
We set all the CacheResult = false on the bindings in the pages. We see the DC refreshing, but (as expected) its occuring prior to the InvokeApplication phase which is before we've called our service to get RefID=2.
So in our wrapper, after updating the session reference with RefID=2, we access the binding and call executeQuery(). We see the getters start firing against the DataReuqest RefID=2 which we assume is the DC refreshing itself. The thread continues on as the view rendering presumably is occuring, but it never completes......stack dump in JRockit...a portion of the stack below.... There seems to possibly be a recursive loop problem here, not sure if its because of something we did (we can't find any where that we might be calling ourself...hiearchy has a strict parent-child relationships...no cross tree references). The refresh of the tree obviosuly works in other phases....so not sure where to go with this.
Should the executeQuery() be expected to work and the overflow be a potential defect? Should we not be calling executeQuery()? Should we be calling the exectureQuery() somewhere else (we also tried in a beforePhase listener prior to renderResponse with the same stack dump)? Should we being using the BindingContainer.refresh() (which seems to have no affect)? Are we looking at this the wrong way?
Oracle ADF 11.1.1.0.1 & WL 10.3.0 (we are working on migrating to the 11g GA version as we speak...but have't gotten to testing this scenario on the latest yet)
Thread Stack Trace:
at RJNI_jrockit_vm_Locks_monitorEnterUnmatched+17(rnilocks.c:65+17)@0x00598DD1
-- Java stack --
at jrockit/vm/Locks.monitorEnterUnmatched(Ljava/lang/Object;)V(Native Method)
at oracle/jbo/server/ViewRowSetIteratorImpl.next(ViewRowSetIteratorImpl.java:1690)
at oracle/jbo/server/ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1548)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0F9BA508[recursive]
at oracle/jbo/server/ViewRowSetImpl.first(ViewRowSetImpl.java:3202)
at oracle/jbo/server/ViewObjectImpl.first(ViewObjectImpl.java:8123)
at oracle/adf/model/bean/DCBeanDataControl.executeIteratorBinding(DCBeanDataControl.java:791)
at oracle/adf/model/binding/DCIteratorBinding.doExecuteQuery(DCIteratorBinding.java:2117)
at oracle/jbo/uicli/binding/MyIteratorBinding.executeQuery(JUAccessorIteratorDef.java:695)
at oracle/jbo/uicli/binding/MyIteratorBinding$MasterListener.navigated(JUAccessorIteratorDef.java:436)
at oracle/jbo/common/RowSetHelper.fireNavigationEvent(RowSetHelper.java:268)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigationToRow(ViewRowSetIteratorImpl.java:3624)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigation(ViewRowSetIteratorImpl.java:3595)
at oracle/jbo/server/ViewRowSetIteratorImpl.internalSetCurrentRow(ViewRowSetIteratorImpl.java:3378)
at oracle/jbo/server/ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1551)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0F9BA508[recursive]
at oracle/jbo/server/ViewRowSetImpl.first(ViewRowSetImpl.java:3202)
at oracle/jbo/server/ViewObjectImpl.first(ViewObjectImpl.java:8123)
at oracle/adf/model/binding/DCIteratorBinding.setupRSIstate(DCIteratorBinding.java:755)
at oracle/adf/model/binding/DCIteratorBinding.refreshControl(DCIteratorBinding.java:655)
at oracle/jbo/uicli/binding/JUIteratorBinding.refreshControl(JUIteratorBinding.java:475)
at oracle/adf/model/binding/DCIteratorBinding.rangeRefreshed(DCIteratorBinding.java:861)
at oracle/jbo/common/RowSetHelper.fireRangeRefreshed(RowSetHelper.java:179)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyRangeRefreshed(ViewRowSetIteratorImpl.java:3559)
at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2776)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0F9BA508[recursive]
at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
at oracle/jbo/server/ViewRowSetImpl.refreshRowSet(ViewRowSetImpl.java:6106)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyDetailRowSets(ViewRowSetIteratorImpl.java:3493)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyRangeRefreshed(ViewRowSetIteratorImpl.java:3569)
at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2776)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0F9BA508[recursive]
at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
at oracle/jbo/server/ViewRowSetImpl.refreshRowSet(ViewRowSetImpl.java:6106)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyDetailRowSets(ViewRowSetIteratorImpl.java:3493)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyRangeRefreshed(ViewRowSetIteratorImpl.java:3569)
at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2776)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0F9BA508[recursive]
at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
at oracle/jbo/server/ViewRowSetImpl.execute(ViewRowSetImpl.java:1047)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0F9BA508[recursive]
at oracle/jbo/server/ViewRowSetImpl.executeQueryForMasters(ViewRowSetImpl.java:1162)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0F9BA508[recursive]
at oracle/jbo/server/ViewRowSetImpl.executeQueryForMode(ViewRowSetImpl.java:1082)
at oracle/jbo/server/ViewRowSetImpl.executeQuery(ViewRowSetImpl.java:1076)
at oracle/jbo/server/ViewObjectImpl.executeQuery(ViewObjectImpl.java:5601)
at oracle/adf/model/bean/DCBeanDataControl.executeIteratorBinding(DCBeanDataControl.java:789)
at oracle/adf/model/binding/DCIteratorBinding.doExecuteQuery(DCIteratorBinding.java:2117)
at oracle/jbo/uicli/binding/MyIteratorBinding.executeQuery(JUAccessorIteratorDef.java:695)
at oracle/jbo/uicli/binding/MyIteratorBinding$MasterListener.navigated(JUAccessorIteratorDef.java:436)
at oracle/jbo/common/RowSetHelper.fireNavigationEvent(RowSetHelper.java:268)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigationToRow(ViewRowSetIteratorImpl.java:3624)
at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigation(ViewRowSetIteratorImpl.java:3595)
at oracle/jbo/server/ViewRowSetIteratorImpl.internalSetCurrentRow(ViewRowSetIteratorImpl.java:3378)
at oracle/jbo/server/ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1551)
^-- Holding lock: oracle/jbo/JboSyncLock@0x0F9BA508[recursive]Thanks Frank, let me take step bkacwards in our implementation choice of the DC and managed bean....that might be where we took a wrong step? So we saw 2 POJOs being instantiated as you described, and we began to try and figure out how to get a handle to the POJO instantiated by the DC so that we could pass it to our page-flow method actions since it had the captured user data. The service implementations are in a different set of facade classes...so we've been thinking/treating the DC more as a model and maybe the service interfaces should actually be invoked on the DC POJO and then reference 'this' in the service method invocations parameters?
So is the implied scope of the POJO DC at the session level? Is there a way to reference the instance handled by the DC through EL?
As a follow up on the stack trace I reference, I think we found the conflict. We have a parent page bound to the DC and that view has a region to other pages which support different page flows for entering data on the child hierarchy under the root object. Both pages bind to the same DC object hierarcy and so iterators by the same name were created on each page def. What we found was that the 2 iterators that manage the root object were not set consistently. So in the parent page the 'requestIterator' and the child page's 'requestIterator' were both set to CacheResult=false but we had missed the combination of setting both Refresh settings to renderModel. So the read-only fields are now being refreshed.
However a further investigation showed that the writable fields were not because the source view and targer view for the page flow are the same view in this case and the lifecycle is different here. So we added the executeQuery invocation back in after our service and the OOM is gone. The OOM happened when the region page Refresh was set to deferred. Goes away when both set to renderModel. -
WLS is slow, Memory Monitoring : what Memory Usage
After new Install WLS10.3.3. with OFRD on VM / Windows
the WLS AdminServer is running very slow,
although nothing app works
the windows TaskManager shows enough memory but high CPU - activities
looking for about it I found a lot but not really to use it simple
or to interprete that:
my adminserver shows this parameters,
any help to resize parameters higher or slower ?
Java Virtual Machine Memory Utilization Statistics
Heap Size Current 536870912
Heap Free Current: 136339488
Heap Free Percent: 62
Heap Size Max 1073741824
Total Physical Memory 4294144000
Garbage Collection Statistics
GC Algorithm: Dynamic GC,
current strategy: Generational Parallel Mark & Sweep,
generational=true,
sweep=parallel,
mark=parallel
Total GC Count 41
Last GC Start 11/4/10 2:45:19
Last GC End 11/4/10 2:45:20
Total GC Time 71816
Handles Compaction true
Concurrent false
Generational true
Incremental false
Parallel true
Java Virtual Machine Processor Utilization Statistics
Total Number Of Threads 95
Number Of Daemon Threads 94
Number Of Processors 2
All Processors Average Load 0.9995192307692309
JVM Processor Load 0.4666666666666666Hhmm, and what is it ?
my actual dest is to test my forms-app in WLS11,
but have to work with this things .... ;-)
found that ACTIVE threads with up to 120.000 requests
and some like
Waiting for notification on: weblogic/work/ExecuteThread@0x220B0340[fat lock]
for ex.
"[ACTIVE] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'" id=56 idx=0xcc tid=1344 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/work/ExecuteThread@0x247AFB78[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1964)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/work/ExecuteThread.waitForRequest(ExecuteThread.java:157)[optimized]
^-- Lock released while waiting: weblogic/work/ExecuteThread@0x247AFB78[fat lock]
at weblogic/work/ExecuteThread.run(ExecuteThread.java:178)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"JarIndex Timer" id=62 idx=0xe4 tid=696 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/TaskQueue@0x046FBE88[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/util/TimerThread.mainLoop(Timer.java:509)
^-- Lock released while waiting: java/util/TaskQueue@0x046FBE88[fat lock]
at java/util/TimerThread.run(Timer.java:462)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"Java2D Disposer" id=63 idx=0xe8 tid=3712 prio=10 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/lang/ref/ReferenceQueue$Lock@0x0268A990[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/ref/ReferenceQueue.remove(ReferenceQueue.java:118)
^-- Lock released while waiting: java/lang/ref/ReferenceQueue$Lock@0x0268A990[fat lock]
at java/lang/ref/ReferenceQueue.remove(ReferenceQueue.java:134)
at sun/java2d/Disposer.run(Disposer.java:125)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"Timer-2" id=64 idx=0xec tid=3928 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/TaskQueue@0x0268B210[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at java/util/TimerThread.mainLoop(Timer.java:483)
^-- Lock released while waiting: java/util/TaskQueue@0x0268B210[fat lock]
at java/util/TimerThread.run(Timer.java:462)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"EmChartCacheWorker" id=65 idx=0xf0 tid=2524 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: oracle/sysman/emSDK/chart/EmChartCacheWorker@0x0268BB80[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at oracle/sysman/emSDK/chart/EmChartCacheWorker.run(EmChartCacheManager.java:393)
^-- Lock released while waiting: oracle/sysman/emSDK/chart/EmChartCacheWorker@0x0268BB80[fat lock]
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"HealthMonitor" id=67 idx=0xf8 tid=3652 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: oracle/sysman/util/healthMonitor/HealthMonitor@0x0268CDA8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at oracle/sysman/util/healthMonitor/HealthMonitor.run(HealthMonitor.java:282)
^-- Lock released while waiting: oracle/sysman/util/healthMonitor/HealthMonitor@0x0268CDA8[fat lock]
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"RepolessTargetManager" id=68 idx=0xfc tid=4452 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: oracle/sysman/emdrep/repoless/RepolessTargetManager@0x026B7EA8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at oracle/sysman/emdrep/repoless/RepolessTargetManager.waitNewAgent(RepolessTargetManager.java:416)[optimized]
^-- Lock released while waiting: oracle/sysman/emdrep/repoless/RepolessTargetManager@0x026B7EA8[fat lock]
at oracle/sysman/emdrep/repoless/RepolessTargetManager.run(RepolessTargetManager.java:853)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"SocketTimeout" id=72 idx=0x10c tid=4476 prio=10 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at HTTPClient/SocketTimeout.run(StreamDemultiplexor.java:1187)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"Worker-0" id=73 idx=0x110 tid=4772 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: oracle/ias/cache/TaskQ@0x1B783A00[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at oracle/ias/cache/TaskQ.waitForWork(TaskQ.java:255)
^-- Lock released while waiting: oracle/ias/cache/TaskQ@0x1B783A00[recursive]
at oracle/ias/cache/TaskQ.getTask(TaskQ.java:138)
^-- Lock released while waiting: oracle/ias/cache/TaskQ@0x1B783A00[fat lock]
at oracle/ias/cache/WorkerThread.run(ThreadPool.java:303)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"Worker-1" id=74 idx=0x114 tid=4776 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: oracle/ias/cache/TaskQ@0x1B783A00[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at oracle/ias/cache/TaskQ.waitForWork(TaskQ.java:255)
^-- Lock released while waiting: oracle/ias/cache/TaskQ@0x1B783A00[recursive]
at oracle/ias/cache/TaskQ.getTask(TaskQ.java:138)
^-- Lock released while waiting: oracle/ias/cache/TaskQ@0x1B783A00[fat lock]
at oracle/ias/cache/WorkerThread.run(ThreadPool.java:303)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"Worker-2" id=75 idx=0x118 tid=4780 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: oracle/ias/cache/TaskQ@0x1B783A00[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at oracle/ias/cache/TaskQ.waitForWork(TaskQ.java:255)
^-- Lock released while waiting: oracle/ias/cache/TaskQ@0x1B783A00[recursive]
at oracle/ias/cache/TaskQ.getTask(TaskQ.java:138)
^-- Lock released while waiting: oracle/ias/cache/TaskQ@0x1B783A00[fat lock]
at oracle/ias/cache/WorkerThread.run(ThreadPool.java:303)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"CacheCleaner" id=76 idx=0x11c tid=4784 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: oracle/ias/cache/TimeQ@0x1B784290[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at oracle/ias/cache/TimeQ.waitForWork(TimeQ.java:178)[optimized]
^-- Lock released while waiting: oracle/ias/cache/TimeQ@0x1B784290[fat lock]
at oracle/ias/cache/CacheCleaner.run(CacheCleaner.java:116)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"Thread-38" id=77 idx=0x120 tid=5616 prio=5 alive, parked, native_blocked, daemon
-- Parking to wait for: java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject@0x2AD14E10
at jrockit/vm/Locks.park0(J)V(Native Method)
at jrockit/vm/Locks.park(Locks.java:2221)
at sun/misc/Unsafe.park(ZJ)V(Native Method)
at java/util/concurrent/locks/LockSupport.park(LockSupport.java:158)
at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
at java/util/concurrent/LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
at weblogic/utils/concurrent/JDK15ConcurrentBlockingQueue.take(JDK15ConcurrentBlockingQueue.java:89)
at weblogic/store/internal/PersistentStoreImpl.getOutstandingWork(PersistentStoreImpl.java:650)
at weblogic/store/internal/PersistentStoreImpl.run(PersistentStoreImpl.java:707)
at weblogic/store/internal/PersistentStoreImpl$2.run(PersistentStoreImpl.java:464)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"DynamicListenThread[Default[2]]" id=78 idx=0x124 tid=5648 prio=9 alive, in native, daemon
at java/net/PlainSocketImpl.socketAccept(Ljava/net/SocketImpl;)V(Native Method)
at java/net/PlainSocketImpl.accept(PlainSocketImpl.java:390)
^-- Holding lock: java/net/SocksSocketImpl@0x2AD18D88[biased lock]
at java/net/ServerSocket.implAccept(ServerSocket.java:453)
at java/net/ServerSocket.accept(ServerSocket.java:421)
at weblogic/socket/WeblogicServerSocket.accept(WeblogicServerSocket.java:38)
at weblogic/server/channels/DynamicListenThread$SocketAccepter.accept(DynamicListenThread.java:535)
at weblogic/server/channels/DynamicListenThread$SocketAccepter.access$200(DynamicListenThread.java:420)
at weblogic/server/channels/DynamicListenThread.run(DynamicListenThread.java:171)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"DynamicListenThread[Default]" id=79 idx=0x128 tid=5652 prio=9 alive, in native, daemon
at java/net/PlainSocketImpl.socketAccept(Ljava/net/SocketImpl;)V(Native Method)
at java/net/PlainSocketImpl.accept(PlainSocketImpl.java:390)
^-- Holding lock: java/net/SocksSocketImpl@0x2AD19E38[biased lock]
at java/net/ServerSocket.implAccept(ServerSocket.java:453)
at java/net/ServerSocket.accept(ServerSocket.java:421)
at weblogic/socket/WeblogicServerSocket.accept(WeblogicServerSocket.java:38)
at weblogic/server/channels/DynamicListenThread$SocketAccepter.accept(DynamicListenThread.java:535)
at weblogic/server/channels/DynamicListenThread$SocketAccepter.access$200(DynamicListenThread.java:420)
at weblogic/server/channels/DynamicListenThread.run(DynamicListenThread.java:171)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"DynamicListenThread[Default[1]]" id=80 idx=0x12c tid=5656 prio=9 alive, in native, daemon
at java/net/PlainSocketImpl.socketAccept(Ljava/net/SocketImpl;)V(Native Method)
at java/net/PlainSocketImpl.accept(PlainSocketImpl.java:390)
^-- Holding lock: java/net/SocksSocketImpl@0x2AD1AE78[biased lock]
at java/net/ServerSocket.implAccept(ServerSocket.java:453)
at java/net/ServerSocket.accept(ServerSocket.java:421)
at weblogic/socket/WeblogicServerSocket.accept(WeblogicServerSocket.java:38)
at weblogic/server/channels/DynamicListenThread$SocketAccepter.accept(DynamicListenThread.java:535)
at weblogic/server/channels/DynamicListenThread$SocketAccepter.access$200(DynamicListenThread.java:420)
at weblogic/server/channels/DynamicListenThread.run(DynamicListenThread.java:171)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"[ACTIVE] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)'" id=82 idx=0x134 tid=5408 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/work/ExecuteThread@0x1508ADB8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1964)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/work/ExecuteThread.waitForRequest(ExecuteThread.java:157)[inlined]
at weblogic/work/ExecuteThread.run(ExecuteThread.java:178)[optimized]
^-- Lock released while waiting: weblogic/work/ExecuteThread@0x1508ADB8[fat lock]
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"[ACTIVE] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'" id=84 idx=0x13c tid=5556 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/work/ExecuteThread@0x220AF260[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1964)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/work/ExecuteThread.waitForRequest(ExecuteThread.java:157)[inlined]
at weblogic/work/ExecuteThread.run(ExecuteThread.java:178)[optimized]
^-- Lock released while waiting: weblogic/work/ExecuteThread@0x220AF260[fat lock]
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"[ACTIVE] ExecuteThread: '9' for queue: 'weblogic.kernel.Default (self-tuning)'" id=86 idx=0x140 tid=5872 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/work/ExecuteThread@0x220B0340[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1964)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/work/ExecuteThread.waitForRequest(ExecuteThread.java:157)[inlined]
at weblogic/work/ExecuteThread.run(ExecuteThread.java:178)[optimized]
^-- Lock released while waiting: weblogic/work/ExecuteThread@0x220B0340[fat lock]
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
"[ACTIVE] ExecuteThread: '10' for queue: 'weblogic.kernel.Default (self-tuning)'" id=87 idx=0x148 tid=5360 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/work/ExecuteThread@0x220B2050[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1964)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/work/ExecuteThread.waitForRequest(ExecuteThread.java:157)[inlined]
at weblogic/work/ExecuteThread.run(ExecuteThread.java:178)[optimized]
^-- Lock released while waiting: weblogic/work/ExecuteThread@0x220B2050[fat lock]
at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
-- end of trace
Edited by: astramare on Nov 9, 2010 4:06 PM -
Blocked trying to get lock: java.lang.Class@[fat lock]
Joe,
Can you please help me understand what is going on with this thread dump? There is no dead lock; but I have stuck thread. Is it waiting an Oracle prepared statement?
===== FULL THREAD DUMP ===============
Wed Sep 4 16:12:27 2013
Oracle JRockit(R) R28.0.1-21-133393-1.6.0_20-20100512-2126-linux-x86_64
"Main Thread" id=1 idx=0x4 tid=26484 prio=5 alive, waiting, native_blocked
-- Waiting for notification on: weblogic/t3/srvr/T3Srvr@0x1398a8228[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/t3/srvr/T3Srvr.waitForDeath(T3Srvr.java:902)
^-- Lock released while waiting: weblogic/t3/srvr/T3Srvr@0x1398a8228[fat lock]
at weblogic/t3/srvr/T3Srvr.run(T3Srvr.java:465)
at weblogic/Server.main(Server.java:67)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"(OC Main Thread)" id=2 idx=0x8 tid=26487 prio=5 alive, native_waiting, daemon
"(GC Worker Thread 1)" id=? idx=0xc tid=26488 prio=5 alive, daemon
"(GC Worker Thread 2)" id=? idx=0x10 tid=26489 prio=5 alive, daemon
"(GC Worker Thread 3)" id=? idx=0x14 tid=26490 prio=5 alive, daemon
"(GC Worker Thread 4)" id=? idx=0x18 tid=26491 prio=5 alive, daemon
"(Code Generation Thread 1)" id=3 idx=0x1c tid=26494 prio=5 alive, native_waiting, daemon
"(Code Optimization Thread 1)" id=4 idx=0x20 tid=26495 prio=5 alive, native_waiting, daemon
"(VM Periodic Task)" id=5 idx=0x24 tid=26496 prio=10 alive, native_blocked, daemon
"(Attach Listener)" id=6 idx=0x28 tid=26497 prio=5 alive, native_blocked, daemon
"Finalizer" id=7 idx=0x2c tid=26498 prio=8 alive, native_waiting, daemon
at jrockit/memory/Finalizer.waitForFinalizees(J[Ljava/lang/Object;)I(Native Method)
at jrockit/memory/Finalizer.access$700(Finalizer.java:12)
at jrockit/memory/Finalizer$4.run(Finalizer.java:189)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Reference Handler" id=8 idx=0x30 tid=26499 prio=10 alive, native_waiting, daemon
at java/lang/ref/Reference.waitForActivatedQueue(J)Ljava/lang/ref/Reference;(Native Method)
at java/lang/ref/Reference.access$100(Reference.java:11)
at java/lang/ref/Reference$ReferenceHandler.run(Reference.java:82)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"(Sensor Event Thread)" id=9 idx=0x34 tid=26500 prio=5 alive, native_blocked, daemon
"VM JFR Buffer Thread" id=10 idx=0x38 tid=26501 prio=5 alive, in native, daemon
"Timer-0" id=13 idx=0x3c tid=26502 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/TaskQueue@0x1399c29d0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at java/util/TimerThread.mainLoop(Timer.java:483)
^-- Lock released while waiting: java/util/TaskQueue@0x1399c29d0[fat lock]
at java/util/TimerThread.run(Timer.java:462)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Timer-1" id=14 idx=0x40 tid=26504 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/TaskQueue@0x1399c2a58[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/util/TimerThread.mainLoop(Timer.java:509)
^-- Lock released while waiting: java/util/TaskQueue@0x1399c2a58[fat lock]
at java/util/TimerThread.run(Timer.java:462)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'" id=15 idx=0x44 tid=26505 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/work/ExecuteThread@0x1399c3848[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1964)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/work/ExecuteThread.waitForRequest(ExecuteThread.java:157)[optimized]
^-- Lock released while waiting: weblogic/work/ExecuteThread@0x1399c3848[fat lock]
at weblogic/work/ExecuteThread.run(ExecuteThread.java:178)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"JFR request timer" id=16 idx=0x48 tid=26506 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/TaskQueue@0x1399c2ae0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at java/util/TimerThread.mainLoop(Timer.java:483)
^-- Lock released while waiting: java/util/TaskQueue@0x1399c2ae0[fat lock]
at java/util/TimerThread.run(Timer.java:462)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"weblogic.time.TimeEventGenerator" id=18 idx=0x4c tid=26507 prio=9 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/time/common/internal/TimeTable@0x1399c5070[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at weblogic/time/common/internal/TimeTable.snooze(TimeTable.java:286)
^-- Lock released while waiting: weblogic/time/common/internal/TimeTable@0x1399c5070[fat lock]
at weblogic/time/common/internal/TimeEventGenerator.run(TimeEventGenerator.java:117)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"JMAPI event thread" id=19 idx=0x50 tid=26508 prio=5 alive, in native, daemon
"weblogic.timers.TimerThread" id=20 idx=0x54 tid=26509 prio=9 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/timers/internal/TimerThread@0x1399c2c08[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at weblogic/timers/internal/TimerThread$Thread.run(TimerThread.java:262)
^-- Lock released while waiting: weblogic/timers/internal/TimerThread@0x1399c2c08[fat lock]
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'" id=21 idx=0x58 tid=26510 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/work/ExecuteThread@0x1399c3930[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1964)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/work/ExecuteThread.waitForRequest(ExecuteThread.java:157)[optimized]
^-- Lock released while waiting: weblogic/work/ExecuteThread@0x1399c3930[fat lock]
at weblogic/work/ExecuteThread.run(ExecuteThread.java:178)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"NM Reaper" id=24 idx=0x5c tid=26512 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/TaskQueue@0x1399c5938[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/util/TimerThread.mainLoop(Timer.java:509)
^-- Lock released while waiting: java/util/TaskQueue@0x1399c5938[fat lock]
at java/util/TimerThread.run(Timer.java:462)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'weblogic.socket.Muxer'" id=25 idx=0x60 tid=26514 prio=5 alive, blocked, native_blocked, daemon
-- Blocked trying to get lock: java/lang/String@0x13898d7f0[fat lock]
at jrockit/vm/Threads.waitForUnblockSignal()V(Native Method)
at jrockit/vm/Locks.fatLockBlockOrSpin(Locks.java:1402)[optimized]
at jrockit/vm/Locks.lockFat(Locks.java:1503)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStageHard(Locks.java:1045)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStage(Locks.java:996)[optimized]
at jrockit/vm/Locks.monitorEnter(Locks.java:2170)[optimized]
at weblogic/socket/EPollSocketMuxer.processSockets(EPollSocketMuxer.java:153)
at weblogic/socket/SocketReaderRequest.run(SocketReaderRequest.java:29)
at weblogic/socket/SocketReaderRequest.execute(SocketReaderRequest.java:42)
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'" id=26 idx=0x64 tid=26515 prio=5 alive, in native, daemon
at jrockit/ext/epoll/EPoll.epollWait0(ILjava/nio/ByteBuffer;II)I(Native Method)
at jrockit/ext/epoll/EPoll.epollWait(EPoll.java:115)
at weblogic/socket/EPollSocketMuxer.processSockets(EPollSocketMuxer.java:156)
^-- Holding lock: java/lang/String@0x13898d7f0[fat lock]
at weblogic/socket/SocketReaderRequest.run(SocketReaderRequest.java:29)
at weblogic/socket/SocketReaderRequest.execute(SocketReaderRequest.java:42)
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'weblogic.socket.Muxer'" id=27 idx=0x68 tid=26516 prio=5 alive, blocked, native_blocked, daemon
-- Blocked trying to get lock: java/lang/String@0x13898d7f0[fat lock]
at jrockit/vm/Threads.waitForUnblockSignal()V(Native Method)
at jrockit/vm/Locks.fatLockBlockOrSpin(Locks.java:1402)[optimized]
at jrockit/vm/Locks.lockFat(Locks.java:1503)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStageHard(Locks.java:1045)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStage(Locks.java:996)[optimized]
at jrockit/vm/Locks.monitorEnter(Locks.java:2170)[optimized]
at weblogic/socket/EPollSocketMuxer.processSockets(EPollSocketMuxer.java:153)
at weblogic/socket/SocketReaderRequest.run(SocketReaderRequest.java:29)
at weblogic/socket/SocketReaderRequest.execute(SocketReaderRequest.java:42)
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '3' for queue: 'weblogic.socket.Muxer'" id=28 idx=0x6c tid=26517 prio=5 alive, blocked, native_blocked, daemon
-- Blocked trying to get lock: java/lang/String@0x13898d7f0[fat lock]
at jrockit/vm/Threads.waitForUnblockSignal()V(Native Method)
at jrockit/vm/Locks.fatLockBlockOrSpin(Locks.java:1402)[inlined]
at jrockit/vm/Locks.fatLockReacquire(Locks.java:1640)[optimized]
at jrockit/vm/Locks.lockFat(Locks.java:1508)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStageHard(Locks.java:1045)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStage(Locks.java:996)[optimized]
at jrockit/vm/Locks.monitorEnter(Locks.java:2170)[optimized]
at weblogic/socket/EPollSocketMuxer.processSockets(EPollSocketMuxer.java:153)
at weblogic/socket/SocketReaderRequest.run(SocketReaderRequest.java:29)
at weblogic/socket/SocketReaderRequest.execute(SocketReaderRequest.java:42)
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"VDE Transaction Processor Thread" id=31 idx=0x70 tid=26559 prio=2 alive, waiting, native_blocked, daemon
-- Waiting for notification on: com/octetstring/vde/backend/standard/TransactionProcessor@0x1399c3ab8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at com/octetstring/vde/backend/standard/TransactionProcessor.waitChange(TransactionProcessor.java:367)
^-- Lock released while waiting: com/octetstring/vde/backend/standard/TransactionProcessor@0x1399c3ab8[fat lock]
at com/octetstring/vde/backend/standard/TransactionProcessor.run(TransactionProcessor.java:212)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"UCP-worker-thread-16" id=485 idx=0x74 tid=1649 prio=5 alive, parked, native_blocked, daemon
-- Parking to wait for: java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject@0x106f68908
at jrockit/vm/Locks.park0(J)V(Native Method)
at jrockit/vm/Locks.park(Locks.java:2221)[inlined]
at jrockit/proxy/sun/misc/Unsafe.park(Unsafe.java:592)[inlined]
at java/util/concurrent/locks/LockSupport.park(LockSupport.java:158)[inlined]
at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)[optimized]
at java/util/concurrent/LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)[optimized]
at java/util/concurrent/ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)[optimized]
at java/util/concurrent/ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"DoSManager" id=34 idx=0x78 tid=26561 prio=6 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at com/octetstring/vde/DoSManager.run(DoSManager.java:433)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Timer-2" id=35 idx=0x7c tid=26562 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/TaskQueue@0x1399c5df8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/util/TimerThread.mainLoop(Timer.java:509)
^-- Lock released while waiting: java/util/TaskQueue@0x1399c5df8[fat lock]
at java/util/TimerThread.run(Timer.java:462)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"OracleTimeoutPollingThread" id=36 idx=0x80 tid=26585 prio=10 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at oracle/jdbc/driver/OracleTimeoutPollingThread.run(OracleTimeoutPollingThread.java:155)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Thread-14" id=37 idx=0x84 tid=26586 prio=5 alive, parked, native_blocked, daemon
-- Parking to wait for: java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject@0x1399c6018
at jrockit/vm/Locks.park0(J)V(Native Method)
at jrockit/vm/Locks.park(Locks.java:2221)[inlined]
at jrockit/proxy/sun/misc/Unsafe.park(Unsafe.java:592)[inlined]
at java/util/concurrent/locks/LockSupport.park(LockSupport.java:158)[inlined]
at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)[optimized]
at java/util/concurrent/LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)[optimized]
at weblogic/utils/concurrent/JDK15ConcurrentBlockingQueue.take(JDK15ConcurrentBlockingQueue.java:89)
at weblogic/store/internal/PersistentStoreImpl.getOutstandingWork(PersistentStoreImpl.java:650)
at weblogic/store/internal/PersistentStoreImpl.run(PersistentStoreImpl.java:707)
at weblogic/store/internal/PersistentStoreImpl$2.run(PersistentStoreImpl.java:464)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"JPS FileChangeNotifier<clean-only>" id=38 idx=0x88 tid=26587 prio=5 alive, parked, native_blocked, daemon
at jrockit/vm/Locks.park0(J)V(Native Method)
at jrockit/vm/Locks.park(Locks.java:2221)
at jrockit/proxy/sun/misc/Unsafe.park(Unsafe.java:592)[inlined]
at java/util/concurrent/locks/LockSupport.parkNanos(LockSupport.java:198)[inlined]
at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963)[optimized]
at java/util/concurrent/DelayQueue.take(DelayQueue.java:164)[optimized]
at java/util/concurrent/ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:583)[inlined]
at java/util/concurrent/ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:576)[optimized]
at java/util/concurrent/ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)[optimized]
at java/util/concurrent/ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"LogFlusher" id=39 idx=0x8c tid=26588 prio=5 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at oracle/core/ojdl/BufferedLogWriter$Flusher.run(BufferedLogWriter.java:409)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"LogFlusher" id=40 idx=0x90 tid=26589 prio=5 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at oracle/core/ojdl/BufferedLogWriter$Flusher.run(BufferedLogWriter.java:409)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"LogFlusher" id=41 idx=0x94 tid=26590 prio=5 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at oracle/core/ojdl/BufferedLogWriter$Flusher.run(BufferedLogWriter.java:409)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"[STANDBY] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)'" id=265 idx=0x98 tid=28296 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/work/ExecuteThread@0x106f29288[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1964)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/work/ExecuteThread.waitForRequest(ExecuteThread.java:157)[optimized]
^-- Lock released while waiting: weblogic/work/ExecuteThread@0x106f29288[fat lock]
at weblogic/work/ExecuteThread.run(ExecuteThread.java:178)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Thread-71" id=266 idx=0x9c tid=28297 prio=10 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at oracle/wsm/policyaccess/impl/cache/PolicyCacheImpl$BackTracingSynchronizationThread.run(PolicyCacheImpl.java:759)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Thread-70" id=264 idx=0xa0 tid=28295 prio=10 alive, parked, native_blocked, daemon
-- Parking to wait for: java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject@0x106f3df50
at jrockit/vm/Locks.park0(J)V(Native Method)
at jrockit/vm/Locks.park(Locks.java:2221)
at sun/misc/Unsafe.park(ZJ)V(Native Method)
at java/util/concurrent/locks/LockSupport.park(LockSupport.java:158)
at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
at java/util/concurrent/LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
at oracle/mds/internal/notifications/EventDispatcherThread.run(EventDispatcherThread.java:54)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"oracle.dfw.impl.incident - ADR Executor (created: Fri Aug 30 01:12:40 GMT 2013)" id=45 idx=0xa4 tid=26601 prio=5 alive, parked, native_blocked, daemon
-- Parking to wait for: java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject@0x1399c6698
at jrockit/vm/Locks.park0(J)V(Native Method)
at jrockit/vm/Locks.park(Locks.java:2221)[inlined]
at jrockit/proxy/sun/misc/Unsafe.park(Unsafe.java:592)[inlined]
at java/util/concurrent/locks/LockSupport.park(LockSupport.java:158)[inlined]
at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)[optimized]
at java/util/concurrent/LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)[optimized]
at java/util/concurrent/ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)[optimized]
at java/util/concurrent/ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"weblogic.work.j2ee.J2EEWorkManager$WorkWithListener@37a58fc8" id=394 idx=0xa8 tid=28767 prio=10 alive, in native, daemon
at jrockit/net/SocketNativeIO.readBytesPinned(Ljava/io/FileDescriptor;[BIII)I(Native Method)
at jrockit/net/SocketNativeIO.socketRead(SocketNativeIO.java:32)[inlined]
at java/net/SocketInputStream.socketRead0(Ljava/io/FileDescriptor;[BIII)I(SocketInputStream.java)[inlined]
at java/net/SocketInputStream.read(SocketInputStream.java:129)[optimized]
at oracle/net/nt/MetricsEnabledInputStream.read(TcpNTAdapter.java:564)[optimized]
at oracle/net/ns/Packet.receive(Packet.java:295)[inlined]
at oracle/net/ns/DataPacket.receive(DataPacket.java:94)[optimized]
at oracle/net/ns/NetInputStream.getNextPacket(NetInputStream.java:176)[optimized]
at oracle/net/ns/NetInputStream.read(NetInputStream.java:121)[inlined]
at oracle/net/ns/NetInputStream.read(NetInputStream.java:96)[inlined]
at oracle/net/ns/NetInputStream.read(NetInputStream.java:81)[optimized]
at oracle/jdbc/driver/T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamWrapper.java:124)[optimized]
at oracle/jdbc/driver/T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:80)[inlined]
at oracle/jdbc/driver/T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1087)[optimized]
at oracle/jdbc/driver/T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1062)[inlined]
at oracle/jdbc/driver/T4C8Oall.receive(T4C8Oall.java:625)[optimized]
at oracle/jdbc/driver/T4CCallableStatement.doOall8(T4CCallableStatement.java:201)[inlined]
at oracle/jdbc/driver/T4CCallableStatement.executeForRows(T4CCallableStatement.java:1036)[optimized]
at oracle/jdbc/driver/OracleStatement.doExecuteWithTimeout(OracleStatement.java:1379)[optimized]
at oracle/jdbc/driver/OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3568)[optimized]
at oracle/jdbc/driver/OraclePreparedStatement.execute(OraclePreparedStatement.java:3739)[optimized]
^-- Holding lock: oracle/jdbc/driver/T4CConnection@0x125a827f8[recursive]
at oracle/jdbc/driver/OracleCallableStatement.execute(OracleCallableStatement.java:8150)[optimized]
^-- Holding lock: oracle/jdbc/driver/T4CConnection@0x125a827f8[thin lock]
at oracle/jdbc/driver/OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1535)[optimized]
at weblogic/jdbc/wrapper/PreparedStatement.execute(PreparedStatement.java:99)[optimized]
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.readEvent(SAQBusinessEventBus.java:1232)[optimized]
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.handleSingleQueueEvent(SAQBusinessEventBus.java:687)[optimized]
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.handleQueueEvents(SAQBusinessEventBus.java:660)
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.access$000(SAQBusinessEventBus.java:71)
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus$1.run(SAQBusinessEventBus.java:319)
at oracle/integration/platform/blocks/executor/WorkManagerExecutor$1.run(WorkManagerExecutor.java:105)
at weblogic/work/j2ee/J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:183)
at weblogic/work/DaemonWorkThread.run(DaemonWorkThread.java:30)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"oracle.dfw.incident.IncidentCreatorThread" id=47 idx=0xac tid=26603 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/ArrayList@0x1399c6780[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at oracle/dfw/impl/incident/DiagnosticsDataExtractorImpl$IncidentCreatorThread.run(DiagnosticsDataExtractorImpl.java:1597)
^-- Lock released while waiting: java/util/ArrayList@0x1399c6780[fat lock]
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"oracle.dfw.incident.FloodController" id=49 idx=0xb4 tid=26606 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/lang/Object@0x1399c6868[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at oracle/dfw/impl/incident/FloodController.run(FloodController.java:136)
^-- Lock released while waiting: java/lang/Object@0x1399c6868[fat lock]
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"UCP-worker-thread-16" id=487 idx=0xb8 tid=1681 prio=5 alive, parked, native_blocked, daemon
-- Parking to wait for: java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject@0x106f89660
at jrockit/vm/Locks.park0(J)V(Native Method)
at jrockit/vm/Locks.park(Locks.java:2221)[inlined]
at jrockit/proxy/sun/misc/Unsafe.park(Unsafe.java:592)[inlined]
at java/util/concurrent/locks/LockSupport.park(LockSupport.java:158)[inlined]
at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)[optimized]
at java/util/concurrent/LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)[optimized]
at java/util/concurrent/ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)[optimized]
at java/util/concurrent/ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Thread-72" id=267 idx=0xbc tid=28298 prio=10 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at oracle/wsm/policyaccess/impl/cache/PolicyCacheImpl$PolicyCacheRefreshThread.run(PolicyCacheImpl.java:915)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"weblogic.work.j2ee.J2EEWorkManager$WorkWithListener@37a58d77" id=393 idx=0xc0 tid=28766 prio=10 alive, in native, daemon
at jrockit/net/SocketNativeIO.readBytesPinned(Ljava/io/FileDescriptor;[BIII)I(Native Method)
at jrockit/net/SocketNativeIO.socketRead(SocketNativeIO.java:32)[inlined]
at java/net/SocketInputStream.socketRead0(Ljava/io/FileDescriptor;[BIII)I(SocketInputStream.java)[inlined]
at java/net/SocketInputStream.read(SocketInputStream.java:129)[optimized]
at oracle/net/nt/MetricsEnabledInputStream.read(TcpNTAdapter.java:564)[optimized]
at oracle/net/ns/Packet.receive(Packet.java:295)[inlined]
at oracle/net/ns/DataPacket.receive(DataPacket.java:94)[optimized]
at oracle/net/ns/NetInputStream.getNextPacket(NetInputStream.java:176)[optimized]
at oracle/net/ns/NetInputStream.read(NetInputStream.java:121)[inlined]
at oracle/net/ns/NetInputStream.read(NetInputStream.java:96)[inlined]
at oracle/net/ns/NetInputStream.read(NetInputStream.java:81)[optimized]
at oracle/jdbc/driver/T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamWrapper.java:124)[optimized]
at oracle/jdbc/driver/T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:80)[inlined]
at oracle/jdbc/driver/T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1087)[optimized]
at oracle/jdbc/driver/T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1062)[inlined]
at oracle/jdbc/driver/T4C8Oall.receive(T4C8Oall.java:625)[optimized]
at oracle/jdbc/driver/T4CCallableStatement.doOall8(T4CCallableStatement.java:201)[inlined]
at oracle/jdbc/driver/T4CCallableStatement.executeForRows(T4CCallableStatement.java:1036)[optimized]
at oracle/jdbc/driver/OracleStatement.doExecuteWithTimeout(OracleStatement.java:1379)[optimized]
at oracle/jdbc/driver/OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3568)[optimized]
at oracle/jdbc/driver/OraclePreparedStatement.execute(OraclePreparedStatement.java:3739)[optimized]
^-- Holding lock: oracle/jdbc/driver/T4CConnection@0x12e33e6b8[recursive]
at oracle/jdbc/driver/OracleCallableStatement.execute(OracleCallableStatement.java:8150)[optimized]
^-- Holding lock: oracle/jdbc/driver/T4CConnection@0x12e33e6b8[thin lock]
at oracle/jdbc/driver/OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1535)[optimized]
at weblogic/jdbc/wrapper/PreparedStatement.execute(PreparedStatement.java:99)[optimized]
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.readOAOODelivery(SAQBusinessEventBus.java:1302)[optimized]
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.handleSingleOAOODelivery(SAQBusinessEventBus.java:750)[optimized]
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.handleQueueEvents(SAQBusinessEventBus.java:669)
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.access$000(SAQBusinessEventBus.java:71)
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus$1.run(SAQBusinessEventBus.java:319)
at oracle/integration/platform/blocks/executor/WorkManagerExecutor$1.run(WorkManagerExecutor.java:105)
at weblogic/work/j2ee/J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:183)
at weblogic/work/DaemonWorkThread.run(DaemonWorkThread.java:30)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"weblogic.work.j2ee.J2EEWorkManager$WorkWithListener@37a4ecb8" id=392 idx=0xc4 tid=28765 prio=10 alive, in native, daemon
at jrockit/net/SocketNativeIO.readBytesPinned(Ljava/io/FileDescriptor;[BIII)I(Native Method)
at jrockit/net/SocketNativeIO.socketRead(SocketNativeIO.java:32)[inlined]
at java/net/SocketInputStream.socketRead0(Ljava/io/FileDescriptor;[BIII)I(SocketInputStream.java)[inlined]
at java/net/SocketInputStream.read(SocketInputStream.java:129)[optimized]
at oracle/net/nt/MetricsEnabledInputStream.read(TcpNTAdapter.java:564)[optimized]
at oracle/net/ns/Packet.receive(Packet.java:295)[inlined]
at oracle/net/ns/DataPacket.receive(DataPacket.java:94)[optimized]
at oracle/net/ns/NetInputStream.getNextPacket(NetInputStream.java:176)[optimized]
at oracle/net/ns/NetInputStream.read(NetInputStream.java:121)[inlined]
at oracle/net/ns/NetInputStream.read(NetInputStream.java:96)[inlined]
at oracle/net/ns/NetInputStream.read(NetInputStream.java:81)[optimized]
at oracle/jdbc/driver/T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamWrapper.java:124)[optimized]
at oracle/jdbc/driver/T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:80)[inlined]
at oracle/jdbc/driver/T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1087)[optimized]
at oracle/jdbc/driver/T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1062)[inlined]
at oracle/jdbc/driver/T4C8Oall.receive(T4C8Oall.java:625)[optimized]
at oracle/jdbc/driver/T4CCallableStatement.doOall8(T4CCallableStatement.java:201)[inlined]
at oracle/jdbc/driver/T4CCallableStatement.executeForRows(T4CCallableStatement.java:1036)[optimized]
at oracle/jdbc/driver/OracleStatement.doExecuteWithTimeout(OracleStatement.java:1379)[optimized]
at oracle/jdbc/driver/OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3568)[optimized]
at oracle/jdbc/driver/OraclePreparedStatement.execute(OraclePreparedStatement.java:3739)[optimized]
^-- Holding lock: oracle/jdbc/driver/T4CConnection@0x125a80ae8[recursive]
at oracle/jdbc/driver/OracleCallableStatement.execute(OracleCallableStatement.java:8150)[optimized]
^-- Holding lock: oracle/jdbc/driver/T4CConnection@0x125a80ae8[thin lock]
at oracle/jdbc/driver/OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1535)[optimized]
at weblogic/jdbc/wrapper/PreparedStatement.execute(PreparedStatement.java:99)[optimized]
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.readEvent(SAQBusinessEventBus.java:1232)[optimized]
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.handleSingleQueueEvent(SAQBusinessEventBus.java:687)[optimized]
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.handleQueueEvents(SAQBusinessEventBus.java:660)
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus.access$000(SAQBusinessEventBus.java:71)
at oracle/integration/platform/blocks/event/saq/SAQBusinessEventBus$1.run(SAQBusinessEventBus.java:319)
at oracle/integration/platform/blocks/executor/WorkManagerExecutor$1.run(WorkManagerExecutor.java:105)
at weblogic/work/j2ee/J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:183)
at weblogic/work/DaemonWorkThread.run(DaemonWorkThread.java:30)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"UCP-worker-thread-16" id=488 idx=0xc8 tid=1682 prio=5 alive, parked, native_blocked, daemon
-- Parking to wait for: java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject@0x102a76870
at jrockit/vm/Locks.park0(J)V(Native Method)
at jrockit/vm/Locks.park(Locks.java:2221)[inlined]
at jrockit/proxy/sun/misc/Unsafe.park(Unsafe.java:592)[inlined]
at java/util/concurrent/locks/LockSupport.park(LockSupport.java:158)[inlined]
at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)[optimized]
at java/util/concurrent/LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)[optimized]
at java/util/concurrent/ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)[optimized]
at java/util/concurrent/ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java/lang/Thread.run(Thread.java:619)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"weblogic.work.j2ee.J2EEWorkManager$WorkWithListener@37afc2f4" id=396 idx=0xcc tid=28769 prio=10 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at oracle/tip/mediator/common/listener/DBLocker.enqueueLockedMessages(DBLocker.java:213)[optimized]
at oracle/tip/mediator/common/listener/DBLocker.run(DBLocker.java:84)
at oracle/integration/platform/blocks/executor/WorkManagerExecutor$1.run(WorkManagerExecutor.java:105)
at weblogic/work/j2ee/J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:183)
at weblogic/work/DaemonWorkThread.run(DaemonWorkThread.java:30)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"LogFlusher" id=56 idx=0xd0 tid=26614 prio=5 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at oracle/core/ojdl/BufferedLogWriter$Flusher.run(BufferedLogWriter.java:409)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"weblogic.work.j2ee.J2EEWorkManager$WorkWithListener@37afb4b1" id=395 idx=0xd4 tid=28768 prio=10 alive, parked, native_blocked, daemon
at jrockit/vm/Locks.park0(J)V(Native Method)
at jrockit/vm/Locks.park(Locks.java:2221)
at jrockit/proxy/sun/misc/Unsafe.park(Unsafe.java:592)[inlined]
at java/util/concurrent/locks/LockSupport.parkNanos(LockSupport.java:198)[inlined]
at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963)[optimized]
at java/util/concurrent/LinkedBlockingQueue.poll(LinkedBlockingQueue.java:424)[optimized]
at oracle/tip/mediator/common/listener/AbstractWorker.run(AbstractWorker.java:64)
at oracle/integration/platform/blocks/executor/WorkManagerExecutor$1.run(WorkManagerExecutor.java:105)
at weblogic/work/j2ee/J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:183)
You need to open a support case, and it's for the application, not WebLogic. You have threads deadlocked
in application code.
Circular (deadlocked) lock chains
=================================
Chain 5:
"[STUCK] ExecuteThread: '13' for queue: 'weblogic.kernel.Default (self-tuning)'" id=577 idx=0x560 tid=5192 waiting for java/util/concurrent/locks/ReentrantLock$NonfairSync@0x3895ee610 held by:
"[STUCK] ExecuteThread: '9' for queue: 'weblogic.kernel.Default (self-tuning)'" id=433 idx=0x278 tid=30215 waiting for java/util/concurrent/locks/ReentrantLock$NonfairSync@0x38a904880 held by:
"[STUCK] ExecuteThread: '13' for queue: 'weblogic.kernel.Default (self-tuning)'" id=577 idx=0x560 tid=5192 -
Concurrent manager deadlock while getting sequence number
has anyone seen this? thanks,any ideas what is causing it?
-- Waiting for notification on: oracle/toplink/internal/helper/ConcurrencyManager@0x343f5dd0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:474)
at oracle/toplink/internal/helper/ConcurrencyManager.acquire(ConcurrencyManager.java:76)
^-- Lock released while waiting: oracle/toplink/internal/helper/ConcurrencyManager@0x343f5dd0[recursive]
at oracle/toplink/internal/helper/ConcurrencyManager.acquire(ConcurrencyManager.java:62)
^-- Lock released while waiting: oracle/toplink/internal/helper/ConcurrencyManager@0x343f5dd0[fat lock]
at oracle/toplink/internal/sequencing/SequencingManager.acquireLock(SequencingManager.java:259)
at oracle/toplink/internal/sequencing/SequencingManager$Preallocation_NoTransaction_State.getNextValue(SequencingManager.java:506)
at oracle/toplink/internal/sequencing/SequencingManager.getNextValue(SequencingManager.java:864)
at oracle/toplink/internal/sequencing/ClientSessionSequencing.getNextValue(ClientSessionSequencing.java:75)
at oracle/toplink/internal/descriptors/ObjectBuilder.assignSequenceNumber(ObjectBuilder.java:203)
at oracle/toplink/publicinterface/UnitOfWork.assignSequenceNumbers(UnitOfWork.java:401)
at oracle/toplink/publicinterface/UnitOfWork.collectAndPrepareObjectsForCommit(UnitOfWork.java:841)
at oracle/toplink/publicinterface/UnitOfWork.commitToDatabaseWithChangeSet(UnitOfWork.java:1392)
at oracle/toplink/publicinterface/UnitOfWork.commitRootUnitOfWork(UnitOfWork.java:1164)
at oracle/toplink/publicinterface/UnitOfWork.commit(UnitOfWork.java:932)It is trying to get a sequence number and needs to get the lock on the preallocated numbers first. The question is what has this lock, and what is it waiting on? Perhaps a full stack dump (ctrl-c).
-
ORA-00604: error occurred at recursive SQL level 1 (Call to a Oracle View)
I have created a view that refers to a package function within the sql select.
Like
E.x
CREATE OR REPLACE VIEW VW_TAX
as select
test_pkg.fn_get_gl_value(acct_id) desired_col1,
test_pkg.fn_get_gl_desc_value(acct_id) desired_col2
From tables a, b
a.col= b.col
The sample function( fn_get_gl_value) is embedded into a package (test_pkg).
Function fn_get_gl_value:
It earlier referred to table A1, B1, C1 and this query took really long, Therefore I used object type tables and stored the values required once within the package when it is invoked. Later I used the Tables A1, B1 and C1(table Cast from the type Table Loaded in Package Memory)
The query was fast and fine, but now when I try to re-use the view
select * from VW_TAX
where acct_id = '02846'
It fails with this message
09:32:35 Error: ORA-00604: error occurred at recursive SQL level 1
ORA-01000: maximum open cursors exceeded
Note: The database is Oracle8i Enterprise Edition Release 8.1.7.4.0.
Maximum cursors database is 500
Please let me know if there is any known solution,
Appreciate all your help
Thanks
RPSeems like your OPEN_CURSORS init.ora parameter is set too low.
See Metalink Note:1012266.6 for details.
ORA-01000: "maximum open cursors exceeded"
Cause: A host language program attempted to open too many cursors.
The initialization parameter OPEN_CURSORS determines the
maximum number of cursors per user.
Action: Modify the program to use fewer cursors. If this error occurs
often, shut down Oracle, increase the value of OPEN_CURSORS,
and then restart Oracle. -
Recursive functions in Oracle SQL.
OK,
Here is the pivot problem. Only this time were on an Oracle 11.1.0.7.0.
I've created a table called:
CREATE TABLE STAGING.MY_TAB_COLS
TABLE_NAME VARCHAR2(30 BYTE),
COLUMN_NAME VARCHAR2(30 BYTE)
)And I've put the following data into it:
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'SSN_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'FIRST_NAME_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'LAST_NAME_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'DOB_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'EMP_SSN_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'EMP_FIRST_NAME_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'EMP_LAST_NAME_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'EMP_DOB_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'MPI');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'SSN_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'FIRST_NAME_A_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'FIRST_NAME_B_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'LAST_NAME_A_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'LAST_NAME_B_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'EMP_SSN_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'EMP_FIRST_NAME_A_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'EMP_FIRST_NAME_B_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'EMP_LAST_NAME_A_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAEADP1', 'EMP_LAST_NAME_B_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'MPI_OLD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'EMPLOYEE_SSN_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'EMPLOYEE_LAST_NAME_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'EMPLOYEE_FIRST_NAME_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'EMPLOYEE_DOB');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'PATIENT_SSN');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'PATIENT_LAST_NAME_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'PATIENT_FIRST_NAME_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'PATIENT_DOB');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'EMPLOYEE_NON_SSN_ID');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'EMPLOYEE_SSN_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'PATIENT_FIRST_NAME_A_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'PATIENT_FIRST_NAME_B_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'PATIENT_LAST_NAME_A_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'PATIENT_LAST_NAME_B_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'EMPLOYEE_FIRST_NAME_A_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'EMPLOYEE_FIRST_NAME_B_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'EMPLOYEE_LAST_NAME_A_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'EMPLOYEE_LAST_NAME_B_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'PATIENT_SSN_STANDARDIZED');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAMAET1', 'MPI');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'EMPLOYEE_SSN');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'EMPLOYEE_FIRST_NAME');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'EMPLOYEE_LAST_NAME');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'EMPLOYEE_DATE_OF_BIRTH');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'PATIENT_SSN');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'PATIENT_FIRST_NAME_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'PATIENT_LAST_NAME_SOURCE');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'PATIENT_DOB');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'PRESCRIBER_LAST_NAME');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'MPI');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'PATIENT_FIRST_NAME_A_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'PATIENT_FIRST_NAME_B_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'PATIENT_LAST_NAME_A_STD');
Insert into STAGING.MY_TAB_COLS
(TABLE_NAME, COLUMN_NAME)
Values
('AAPMED1', 'PATIENT_LAST_NAME_B_STD');My task for this problem is pretty straight forward.
Using the ALL_TAB_COLS table I want to list out certain fields for each table name specified.
All the tables have fields that are similar. I just want these table names to go across the top.
And the field names to list out under each table.
So you would have something like:
AAEADP1 AAMAET1 AAPMED1
SSN_SOURCE MPI_OLD EMPLOYEE_SSN
FIRST_NAME_SOURCE EMPLOYEE_SSN_SOURCE EMPLOYEE_FIRST_NAME
LAST_NAME_SOURCE EMPLOYEE_LAST_NAME_SOURCE EMPLOYEE_LAST_NAME
DOB_SOURCE EMPLOYEE_FIRST_NAME_SOURCE EMPLOYEE_DATE_OF_BIRTH
EMP_SSN_SOURCE EMPLOYEE_DOB PATIENT_SSN
EMP_FIRST_NAME_SOURCE PATIENT_SSN PATIENT_FIRST_NAME_SOURCE
EMP_LAST_NAME_SOURCE PATIENT_LAST_NAME_SOURCE PATIENT_LAST_NAME_SOURCE
EMP_DOB_SOURCE PATIENT_FIRST_NAME_SOURCE PATIENT_DOB
MPI PATIENT_DOB PRESCRIBER_LAST_NAME
SSN_STANDARDIZED EMPLOYEE_NON_SSN_ID MPI
FIRST_NAME_A_STANDARDIZED EMPLOYEE_SSN_STANDARDIZED PATIENT_FIRST_NAME_A_STD
FIRST_NAME_B_STANDARDIZED PATIENT_FIRST_NAME_A_STD PATIENT_FIRST_NAME_B_STD
LAST_NAME_A_STANDARDIZED PATIENT_FIRST_NAME_B_STD PATIENT_LAST_NAME_A_STD
LAST_NAME_B_STANDARDIZED PATIENT_LAST_NAME_A_STD PATIENT_LAST_NAME_B_STD
EMP_SSN_STANDARDIZED PATIENT_LAST_NAME_B_STD
EMP_FIRST_NAME_A_STANDARDIZED EMPLOYEE_FIRST_NAME_A_STD
EMP_FIRST_NAME_B_STANDARDIZED EMPLOYEE_FIRST_NAME_B_STD
EMP_LAST_NAME_A_STANDARDIZED EMPLOYEE_LAST_NAME_A_STD
EMP_LAST_NAME_B_STANDARDIZED EMPLOYEE_LAST_NAME_B_STD
PATIENT_SSN_STANDARDIZED
MPI Where each table name lists across with all of their column names under each table.
The query that I have so far is The following:
SELECT T1.TABLE_NAME, T1.COLUMN_NAME
FROM my_tab_cols t1, ( SELECT DISTINCT UPPER (SOURCE_TABLE) TABLE_NAME
FROM MPI_DEMOGRAPHICS_TEST
ORDER BY UPPER (SOURCE_TABLE)) tn
WHERE T1.TABLE_NAME = tn.TABLE_NAME
AND ( T1.column_name LIKE '%MPI%'
OR T1.column_name LIKE '%SSN%'
OR T1.column_name LIKE '%E%SSN%'
OR T1.column_name LIKE '%R%SSN%'
OR T1.column_name LIKE '%P%SSN%'
OR T1.column_name LIKE '%BIRTH%'
OR T1.column_name LIKE '%DOB%'
OR T1.column_name LIKE '%FIRST%NAME%'
OR T1.column_name LIKE '%LAST%NAME%'
OR T1.column_name LIKE '%CLIENT%NAME%'
OR T1.column_name LIKE '%SOURCE_TABLE%'
OR T1.column_name LIKE '%TABLE%')
ORDER BY T1.TABLE_NAME, t1.column_id; It just list everything straight down.
Where the MPI_DEMOGRAPHIES_TEST table feeds the relevant table names to the ALL_TAB_COLS table.
It can just be substituted with a list of the values, AAEADP1, AAMAET1, AAPMED1.
Is there a 'pivot' function in Oracle 11.1 that I can use to list these column names out sideways as opposed to what I did before?
Thanks,Hi,
Here's one way to get results like that using the Oracle 11 SELECT ... PIVOT feature:
WITH got_nums AS
SELECT column_name
, ROW_NUMBER () OVER ( PARTITION BY table_name
ORDER BY column_name
) AS r_num
, DENSE_RANK () OVER ( ORDER BY table_name) AS c_num
FROM my_tab_cols
WHERE column_name LIKE '%MPI%'
OR column_name LIKE '%SSN%'
-- OR column_name LIKE '%E%SSN%' -- Included in '%SSN% above
-- OR column_name LIKE '%R%SSN%' -- Included in '%SSN% above
-- OR column_name LIKE '%P%SSN%' -- Included in '%SSN% above
OR column_name LIKE '%BIRTH%'
OR column_name LIKE '%DOB%'
OR column_name LIKE '%FIRST%NAME%'
OR column_name LIKE '%LAST%NAME%'
OR column_name LIKE '%CLIENT%NAME%'
-- OR column_name LIKE '%SOURCE_TABLE%' -- Included in %TABLE% below
OR column_name LIKE '%TABLE%'
UNION
SELECT table_name AS colum_name
, 0 AS r_num
, DENSE_RANK () OVER ( ORDER BY table_name) AS c_num
FROM my_tab_cols
SELECT *
FROM got_nums
PIVOT ( MIN (column_name)
FOR c_num IN ( 1 AS table_1
, 2 AS table_2
, 3 AS table_3
ORDER BY r_num
;Output:
R_NUM TABLE_1 TABLE_2 TABLE_3
0 AAEADP1 AAMAET1 AAPMED1
1 DOB_SOURCE EMPLOYEE_DOB EMPLOYEE_DATE_OF_BIRTH
2 EMP_DOB_SOURCE EMPLOYEE_FIRST_NAME_A_STD EMPLOYEE_FIRST_NAME
3 EMP_FIRST_NAME_A_STANDARDIZED EMPLOYEE_FIRST_NAME_B_STD EMPLOYEE_LAST_NAME
4 EMP_FIRST_NAME_B_STANDARDIZED EMPLOYEE_FIRST_NAME_SOURCE EMPLOYEE_SSN
5 EMP_FIRST_NAME_SOURCE EMPLOYEE_LAST_NAME_A_STD MPI
6 EMP_LAST_NAME_A_STANDARDIZED EMPLOYEE_LAST_NAME_B_STD PATIENT_DOB
7 EMP_LAST_NAME_B_STANDARDIZED EMPLOYEE_LAST_NAME_SOURCE PATIENT_FIRST_NAME_A_STD
8 EMP_LAST_NAME_SOURCE EMPLOYEE_NON_SSN_ID PATIENT_FIRST_NAME_B_STD
9 EMP_SSN_SOURCE EMPLOYEE_SSN_SOURCE PATIENT_FIRST_NAME_SOURCE
10 EMP_SSN_STANDARDIZED EMPLOYEE_SSN_STANDARDIZED PATIENT_LAST_NAME_A_STD
11 FIRST_NAME_A_STANDARDIZED MPI PATIENT_LAST_NAME_B_STD
12 FIRST_NAME_B_STANDARDIZED MPI_OLD PATIENT_LAST_NAME_SOURCE
13 LAST_NAME_A_STANDARDIZED PATIENT_DOB PATIENT_SSN
14 LAST_NAME_B_STANDARDIZED PATIENT_FIRST_NAME_A_STD PRESCRIBER_LAST_NAME
15 LAST_NAME_SOURCE PATIENT_FIRST_NAME_B_STD
16 MPI PATIENT_FIRST_NAME_SOURCE
17 SSN_SOURCE PATIENT_LAST_NAME_A_STD
18 SSN_STANDARDIZED PATIENT_LAST_NAME_B_STD
19 PATIENT_LAST_NAME_SOURCE
20 PATIENT_SSN
21 PATIENT_SSN_STANDARDIZEDIf you don't want to see the r_num column, use your front-end to hide it (e.g., in SQL*Plus: "COLUMN r_num NOPRINT"), or do the pivot in a sub-query, and only select table_1, table_2 and table_3 in the main query.
As with all pivots, you have to hard-code an upper bound to the number of pivoted columns. I used 3 above. You could use 4, or 5, or 45, but you must specify exactly how many columns to display.
If you say there will be 3 tables, and there actually are more than 3, then the query will still run, but all the tables after the first 3 will be ignored.
If you say there will be 3 tables, and there actually are fewer, then the query will still run, but you will have NULL columns at the end of each output row.
This sorts the output alphabetically by table_name and column_name. You can sort by anything you want by changing the analytic ORDER BY clauses. For example, if you are using all_tabl_columns and you want the columns to appear in order by column_id, then you would say:
, ROW_NUMBER () OVER ( PARTITION BY table_name
ORDER BY column_id -- instead of column_name
) AS r_num -
Modeling recursive Business Object in Oracle SOA Suite 11g
I'm trying to model a complex Business Object (named Prenda) that contains an attribute of the same type of the object (Prenda) using JDeveloper 11g.
This is my xsd
<?xml version="1.0" encoding="UTF-8"?>
<?bpmo version="11.1.1" build="6.84" fullName="Mx.Org.Frd.Bo.Prenda" modifiers="0"?>
<!--########################################################################################-->
<!--#### ####-->
<!--#### THIS IS AN AUTO GENERATED FILE. PLEASE DO NOT MANUALLY MODIFY ####-->
<!--#### CHANGES TO THIS FILE MAY PRODUCE UNEXPECTED BEHAVIOR AND WOULD BE OVERWRITTEN ####-->
<!--#### ####-->
<!--########################################################################################-->
<xs:schema targetNamespace="http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Prenda" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ns3="http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Reloj" xmlns:ns2="http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Metal" xmlns:ns1="http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Diamante" xmlns="http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Prenda" xmlns:bpmo="http://xmlns.oracle.com/bpm/bpmobject/" >
<xs:import namespace="http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Reloj" schemaLocation="Reloj.xsd"/>
<xs:import namespace="http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Diamante" schemaLocation="Diamante.xsd"/>
<xs:import namespace="http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Metal" schemaLocation="Metal.xsd"/>
<xs:import namespace="http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Prenda" schemaLocation="Prenda.xsd"/>
<xs:complexType name="PrendaType">
<xs:sequence>
<xs:element name="id" nillable="true" type="xs:long"/>
<xs:element name="valor" nillable="true" type="xs:decimal"/>
<xs:element name="precioVenta" nillable="true" type="xs:decimal"/>
<xs:element name="fechaCreacion" nillable="true" type="xs:dateTime"/>
<xs:element name="fechaModificacion" nillable="true" type="xs:dateTime"/>
<xs:element name="tipoPrenda" nillable="true" type="xs:string">
<xs:annotation>
<xs:documentation>
<bpmo:documentable>
<bpmo:description>
prenda, grupo, elemento
</bpmo:description>
</bpmo:documentable>
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="tipoElemento" nillable="true" type="xs:string">
<xs:annotation>
<xs:documentation>
<bpmo:documentable>
<bpmo:description>
diamante, metal
</bpmo:description>
</bpmo:documentable>
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="diamante" type="ns1:DiamanteType"/>
<xs:element name="metal" type="ns2:MetalType"/>
<xs:element name="reloj" type="ns3:RelojType"/>
<xs:element name="padre" type="PrendaType"/>
</xs:sequence>
</xs:complexType>
<xs:element name="Prenda" type="PrendaType"/>
</xs:schema>But I'm having troubles to deploy the composite because of the attribute padre is of the same type: PrendaType as my whole object. I'm getting this error:
Caused by: oracle.fabric.common.wsdl.XSDException: oracle.xml.parser.schema.XSDException: imported namespace "http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Prenda" must different from namespace "http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Prenda" [Cause=imported namespace "http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Prenda" must different from namespace "http://xmlns.oracle.com/bpm/bpmobject/Mx/Org/Frd/Bo/Prenda"]
at oracle.fabric.common.wsdl.SchemaManager.buildXDKSchema(SchemaManager.java:384)
at oracle.fabric.common.wsdl.SchemaManager.lookupSchema(SchemaManager.java:216)
at oracle.fabric.common.wsdl.SchemaManager.lookupXSDElementDeclaration(SchemaManager.java:399)
at com.collaxa.cube.xml.xsd.SchemaToXML.generateXMLElement(SchemaToXML.java:367)Any idea how to do this?, I was thinking into something like heritage but the IDE doesn't show options to extends the XSD, so I don't know if it is possible.
thanks
Edited by: alfredozn on Nov 9, 2010 12:56 PM937471 wrote:
When we are working with Correlations in BPEL where the correlation information will be saved in composite or DB ?Why is this relevant? What are you trying to achieve here? -
How to make recursive query in oracle
Dear Experts:
I have "Employees" table and "Departments" Table
The structure of Dept Table is:
ID primary key
parent_dept foreign key(id)
deptname varchar2
deptType varchar2
The Employee table structure is
ID primary key
dept_id foreign key(Department.id)
empName varchar2Sample data for departments
ID : 1
parent_dept : null
deptname: General Manager office
deptType : 'GM'
ID :=2
parent_dept : 1
deptname: Information tech.
deptType : 'DPT'
ID :=3
parent_dept : 2
deptname: Software Development
deptType : 'SECTION'Sample Data for employees
ID : 101
dept_id :1
empName King
ID : 102
dept_id :2
empName ALAN
ID : 103
dept_id :2
empName SAM
ID : 104
dept_id :3
empName JANEI want to create a query that accepts a parameter "p_department_id" and returns All employees on the following conditions
1- In case the parameter value is null , then retrieve All Employees "king - alan- sam-jane"
2- In Case the parameter value is 1 , then retrieve all the employees under department id =1 in addition to all the employees located under the children departments.
in this case it will be "king - alan- sam-jane"
3- In case parameter value is 2 , then return all the employees under department id =2 in addition to all the employees located under the children departments.
In this case it will be " alan- sam-jane"
4- In case parameter value is 3 , then return all the employees under department id =3 in addition to all the employees located under the children departments.
in this case it will be only "JANE"
In brief , If I pass any value to the parameter :p_department_id , I want to retrieve all employees located in this department in addition to other employees located in the child's nodes of this department id
Please help me
ThanksThis is the forum for SQL Developer, not for general SQL or PL/SQL questions.
Please repost this in the SQL and PL/SQL forum. -
How can I implement a recursive update within triggers?
Given
INSTANCE (table)
INST_ID
etc.
INSTANCE_STRUCTURE (table)
PARENT_ID (fk to INST_ID)
CHILD_ID (fk to INST_ID)
And that I COULD write code which recursively navigates the hierarchy (ie. START WITH parent_id = ? CONNECT BY PRIOR child_id = parent_id) and issues UPDATEs to each "child" along the way, thereby propogating the desired update, how can I accomplish the same thing using triggers?
Keep in mind I am using Oracle 7.3 and I have no choice. Also, the DBA is very difficult to get a hold of and I have no idea if there may be some server settings which are preventing some of my attempts from succeeding.
Of course the simplest method is to make an update trigger on INSTANCE select all CHILD_ID from INSTANCE_STRUCTURE and issue UPDATE to each which, in turn, would invoke the same trigger, however, we can't have a mutating table, now can we?
Next, I tried the old global variable in a package bit. That's when I first started getting this "end of channel" business which essentially disconnects me from Oracle (while using SQLPlus). I started to debug that, and then other users started getting errors ... apparently due to the global variable being global ACROSS sessions ... which I did not expect (correct me if I'm wrong and I can try it again), however, due to the amount of data I'm dealing with in any one particular line of hierarchy, I'm not sure I wouldn't get an error anyhow ... particularly if I have to maintain a global array for everyone at once. Anyhow, it was during that, that I realized the "too many open cursors" thing and so I started working with START WITH CONNECT BY to identify all rows which must be dealt with.
Then, I tried setting up some new tables (as opposed to global variables) in which I would identify userenv('sessionid') and other data so that a BEFORE UPDATE, FOR EACH ROW trigger could check to make sure that the AFTER UPDATE trigger had not begun yet (IOW, not recursing yet). Basically, everything's fine until the AFTER UPDATE trigger tries to apply UPDATEs for the children (identified from a cursor on START WITH CONNECT BY) ... then I get the "end of channel" thing again.
Obviously, this whole thing is an attempt to denormalize some data for performance reasons.
Any help would be appreciated.
Thanks.Nevermind, I figured somethin' out.
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