UnsatisfiedLinkError while calling a JNI Method

Hi everyone,
I have been struggling with this problem for two weeks now. I have a third party SDK that provides JNI library and all i need to do is implement the SDK, load the JNI library they have provided, and call the JNI methods. I was successfully able to load the JNI library and call the JNI methods when i don't put the classes in the package. But when i put the classes in a package then the library gets loaded successfully but an unsatisfiedLinkError occurs when calling the JNI methods. Please help!!! Please remember that the JNI library is provided by the third party vendor and I don't need to write the C/C++ code or call javah to create a .h file and then a c/c++ file.
This is the error i get:
Exception in thread "main" java.lang.UnsatisfiedLinkError: ss.tts.JNILayer.InitDFTTSEngineEx3(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[I[I)V
     at ss.tts.JNILayer.InitDFTTSEngineEx3(Native Method)
     at ss.tts.Speech.test(Speech.java:854)
     at ss.tts.SSMain.main(SSMain.java:13)
The three classes are SSMain, Speech, and JNILayer. JNILayer has the jni methods, speech calls the jni method, and SSMain is main class.
Thank you in advance.

which ever class which contains the "InitDFTTSEngineEx3" method. should not be altered, even its package should not be altered.[same for other class which has the native method declared in them]
because in native code jni method signatures will be based on the java class's fully qualified name.
so when you change the package the FQN will change and no matching method for this
ss.tts.JNILayer.InitDFTTSEngineEx3(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[I[I)V
will be found in native code.
i hope u understood.

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--------------- T H R E A D ---------------
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ESP=0x2c76ef38, EBP=0x2c76f034, ESI=0x05e71000, EDI=0x05d06d20
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0x2c76ef38: 00000001 052a9264 2c76f228 052a92a4
0x2c76ef48: 01190002 00000000 00000000 00000000
0x2c76ef58: 00000000 ffffffff 00000002 05d05d38
0x2c76ef68: 00000000 00000000 00000000 00000000
0x2c76ef78: ffffffff 7c9106eb 00000004 00000000
0x2c76ef88: 00000000 00000000 00000000 00000000
0x2c76ef98: 00000000 00000000 00000000 00000000
0x2c76efa8: 00000000 052bf3e1 2c76efd4 0000101f
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0x052bd55f: f3 a5 8b c8 eb 16 8b b4 24 bc 00 00 00 8b 7c 24
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0x03a51e18 JavaThread "Timer-4" [_thread_blocked, id=2192]
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0x035fac10 JavaThread "httpWorkerThread-4848-1" daemon [_thread_blocked, id=3492]
0x03786530 JavaThread "httpWorkerThread-4848-0" daemon [_thread_blocked, id=1952]
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0x0374f418 JavaThread "ContainerBackgroundProcessor[StandardEngine[com.sun.appserv].StandardHost[__asadmin].StandardContext[]]" daemon [_thread_blocked, id=2708]
0x03601a88 JavaThread "ContainerBackgroundProcessor[StandardEngine[com.sun.appserv].StandardHost[__asadmin].StandardContext[web1]]" daemon [_thread_blocked, id=2284]
0x03b4e748 JavaThread "ContainerBackgroundProcessor[StandardEngine[com.sun.appserv].StandardHost[__asadmin].StandardContext[asadmin]]" daemon [_thread_blocked, id=680]
0x037e4ac8 JavaThread "Timer-3" [_thread_blocked, id=2100]
0x03a97b08 JavaThread "RMI RenewClean-[192.168.10.19:1464]" daemon [_thread_blocked, id=2080]
0x037a7f38 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=1580]
0x03a4a050 JavaThread "RMI TCP Accept-8686" daemon [_thread_in_native, id=1316]
0x0379ccd0 JavaThread "Thread-15" [_thread_blocked, id=316]
0x03771d20 JavaThread "Thread-14" [_thread_blocked, id=228]
0x0376bcf0 JavaThread "Thread-13" [_thread_blocked, id=436]
0x0373d2a8 JavaThread "RMI LeaseChecker" daemon [_thread_blocked, id=904]
0x0373aa68 JavaThread "RMI RenewClean-[192.168.10.19:1429,com.sun.enterprise.admin.server.core.channel.LocalRMIClientSocketFactory@ac4d3b]" daemon [_thread_blocked, id=2320]
0x00c66dd0 JavaThread "Timer-2" daemon [_thread_blocked, id=1512]
0x038e3350 JavaThread "Timer-1" [_thread_blocked, id=2272]
0x03a4ac60 JavaThread "Thread-10" [_thread_in_native, id=4052]
0x03a6fc88 JavaThread "Thread-8" [_thread_in_native, id=1052]
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0x03a1e808 JavaThread "Thread-6" [_thread_in_native, id=1648]
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0x00bdc778 VMThread [id=4028]
0x00c31a20 WatcherThread [id=4068]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 11712K, used 4051K [0x06a70000, 0x07720000, 0x11510000)
eden space 10432K, 27% used [0x06a70000, 0x06d435b0, 0x074a0000)
from space 1280K, 90% used [0x075e0000, 0x077017d8, 0x07720000)
to space 1280K, 0% used [0x074a0000, 0x074a0000, 0x075e0000)
tenured generation total 25784K, used 15468K [0x11510000, 0x12e3e000, 0x26a70000)
the space 25784K, 59% used [0x11510000, 0x1242b290, 0x1242b400, 0x12e3e000)
compacting perm gen total 26880K, used 26785K [0x26a70000, 0x284b0000, 0x2aa70000)
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ro space 8192K, 67% used [0x2aa70000, 0x2afcd9f8, 0x2afcda00, 0x2b270000)
rw space 12288K, 46% used [0x2b270000, 0x2b813808, 0x2b813a00, 0x2be70000)
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0x00400000 - 0x00406000      D:\Sun\AppServer\lib\appserv.exe
0x7c900000 - 0x7c9b0000      C:\WINDOWS\system32\ntdll.dll
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0x77c10000 - 0x77c68000      C:\WINDOWS\system32\MSVCRT.dll
0x6d730000 - 0x6d8c7000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\client\jvm.dll
0x77d40000 - 0x77dd0000      C:\WINDOWS\system32\USER32.dll
0x77f10000 - 0x77f56000      C:\WINDOWS\system32\GDI32.dll
0x77dd0000 - 0x77e6b000      C:\WINDOWS\system32\ADVAPI32.dll
0x77e70000 - 0x77f01000      C:\WINDOWS\system32\RPCRT4.dll
0x76b40000 - 0x76b6d000      C:\WINDOWS\system32\WINMM.dll
0x6d2f0000 - 0x6d2f8000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\hpi.dll
0x76bf0000 - 0x76bfb000      C:\WINDOWS\system32\PSAPI.DLL
0x00a10000 - 0x00a27000      C:\Program Files\Common Files\Logishrd\LVMVFM\LVPrcInj.dll
0x6d700000 - 0x6d70c000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\verify.dll
0x6d370000 - 0x6d38d000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\java.dll
0x6d720000 - 0x6d72f000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\zip.dll
0x6d530000 - 0x6d543000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\net.dll
0x71ab0000 - 0x71ac7000      C:\WINDOWS\system32\WS2_32.dll
0x71aa0000 - 0x71aa8000      C:\WINDOWS\system32\WS2HELP.dll
0x71a50000 - 0x71a8f000      C:\WINDOWS\System32\mswsock.dll
0x76f20000 - 0x76f47000      C:\WINDOWS\system32\DNSAPI.dll
0x76fb0000 - 0x76fb8000      C:\WINDOWS\System32\winrnr.dll
0x76f60000 - 0x76f8c000      C:\WINDOWS\system32\WLDAP32.dll
0x76fc0000 - 0x76fc6000      C:\WINDOWS\system32\rasadhlp.dll
0x04220000 - 0x04248000      C:\WINDOWS\system32\rsaenh.dll
0x769c0000 - 0x76a73000      C:\WINDOWS\system32\USERENV.dll
0x5b860000 - 0x5b8b4000      C:\WINDOWS\system32\netapi32.dll
0x6d550000 - 0x6d559000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\nio.dll
0x662b0000 - 0x66308000      C:\WINDOWS\system32\hnetcfg.dll
0x71a90000 - 0x71a98000      C:\WINDOWS\System32\wshtcpip.dll
0x6d520000 - 0x6d528000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\management.dll
0x6d670000 - 0x6d676000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\rmi.dll
0x6d070000 - 0x6d1d7000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\awt.dll
0x73000000 - 0x73026000      C:\WINDOWS\system32\WINSPOOL.DRV
0x76390000 - 0x763ad000      C:\WINDOWS\system32\IMM32.dll
0x774e0000 - 0x7761c000      C:\WINDOWS\system32\ole32.dll
0x73760000 - 0x737a9000      C:\WINDOWS\system32\ddraw.dll
0x73bc0000 - 0x73bc6000      C:\WINDOWS\system32\DCIMAN32.dll
0x73940000 - 0x73a10000      C:\WINDOWS\system32\D3DIM700.DLL
0x6d2b0000 - 0x6d2ef000      C:\Program Files\Java\jdk1.5.0_07\jre\bin\fontmanager.dll
0x7c9c0000 - 0x7d1d4000      C:\WINDOWS\system32\shell32.dll
0x77f60000 - 0x77fd6000      C:\WINDOWS\system32\SHLWAPI.dll
0x773d0000 - 0x774d2000      C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2180_x-ww_a84f1ff9\comctl32.dll
0x5d090000 - 0x5d127000      C:\WINDOWS\system32\comctl32.dll
0x05290000 - 0x0529a000      C:\WINDOWS\system32\PvsApiJv.dll
0x052a0000 - 0x052ac000      D:\Java Project\PalmSecure\src\dll\PvFw.dll
0x052b0000 - 0x052dc000      D:\Java Project\PalmSecure\src\dll\F3BC1ENG.DLL
0x052e0000 - 0x0531f000      D:\Java Project\PalmSecure\src\dll\F3BC4CAP.DLL
0x05320000 - 0x05344000      D:\Java Project\PalmSecure\src\dll\F3BC4COM.DLL
0x73dd0000 - 0x73ece000      C:\WINDOWS\system32\MFC42.DLL
0x05c50000 - 0x05cf7000      D:\Java Project\PalmSecure\src\dll\F3BC4MAT.DLL
VM Arguments:
jvm_args: -client -Xmx512m -XX:NewRatio=2 -Dcom.sun.aas.defaultLogFile=D:/Sun/AppServer/domains/domain1/logs/server.log -Djava.endorsed.dirs=D:/Sun/AppServer/lib/endorsed -Djava.security.policy=D:/Sun/AppServer/domains/domain1/config/server.policy -Djava.security.auth.login.config=D:/Sun/AppServer/domains/domain1/config/login.conf -Dsun.rmi.dgc.server.gcInterval=3600000 -Dsun.rmi.dgc.client.gcInterval=3600000 -Djavax.net.ssl.keyStore=D:/Sun/AppServer/domains/domain1/config/keystore.jks -Djavax.net.ssl.trustStore=D:/Sun/AppServer/domains/domain1/config/cacerts.jks -Djava.ext.dirs=C:/Program Files/Java/jdk1.5.0_07/jre/lib/ext;D:/Sun/AppServer/domains/domain1/lib/ext;D:/Sun/AppServer/javadb/lib -Djdbc.drivers=org.apache.derby.jdbc.ClientDriver -Djavax.management.builder.initial=com.sun.enterprise.admin.server.core.jmx.AppServerMBeanServerBuilder -Dcom.sun.enterprise.config.config_environment_factory_class=com.sun.enterprise.config.serverbeans.AppserverConfigEnvironmentFactory -Dcom.sun.enterprise.taglibs=appserv-jstl.jar,jsf-impl.jar -Dcom.sun.enterprise.taglisteners=jsf-impl.jar -Dcom.sun.aas.classloader.optionalOverrideableChain=appserv-ws.jar,commons-logging.jar,commons-launcher.jar -Dcom.sun.aas.classloader.appserverChainJars=admin-cli.jar,admin-cli-ee.jar,dbschema.jar,j2ee-svc.jar -Dcom.sun.aas.classloader.serverClassPath.ee=%HADB_HOME%/lib/hadbjdbc4.jar,D:/Sun/AppServer/lib/SUNWjdmk/5.1/lib/jdmkrt.jar,%HADB_HOME%/lib/dbstate.jar,%HADB_HOME%/lib/hadbm.jar,%HADB_HOME%/lib/hadbmgt.jar,D:/Sun/AppServer/lib/SUNWmfwk/lib/mfwk_instrum_tk.jar -Dcom.sun.aas.configName=server-config -Ddomain.name=domain1 -Djmx.invoke.getters=true -Dcom.sun.aas.promptForIdentity=true -Dcom.sun.aas.classloader.optionalOverrideableChain.ee= -Dcom.sun.aas.instanceRoot=D:/Sun/AppServer/domains/domain1 -Dcom.sun.aas.domainName=domain1 -Dcom.sun.aas.classloader.sharedChainJars=javaee.jar,C:/Program Files/Java/jdk1.5.0_07/lib/tools.jar,install/applications/jmsra/imqjmsra.jar,commons-launcher.jar
java_command: <unknown>
Launcher Type: generic
Environment Variables:
JAVA_HOME=C:\Program Files\Java\jdk1.5.0_07
CLASSPATH=C:\PROGRA~1\JMF21~1.1E\lib\sound.jar;C:\PROGRA~1\JMF21~1.1E\lib\jmf.jar;C:\PROGRA~1\JMF21~1.1E\lib;C:\Program Files\Java\jdk1.5.0_07\jre\lib;.
PATH=C:/Program Files/Java/jdk1.5.0_07\jre\bin\client;D:\Sun\AppServer\lib;D:\Sun\AppServer\lib;C:\Program Files\Java\jdk1.5.0_07\bin;.;C:\WINDOWS\system32;C:\WINDOWS;D:\Sun\AppServer\lib;D:\Sun\AppServer\bin;D:\Sun\AppServer\lib;D:\Sun\AppServer\bin;C:\Sun\share\lib;C:\Sun\share\bin;C:\PROGRA~1\Java\JDK15~2.0_0\bin;C:\Sun\MessageQueue\lib;C:\Sun\MessageQueue\bin;c:\oracledb\product\10.2.0\db_2\bin;D:\oracle\product\10.2.0\db_1\bin;c:\oracle\ora92\bin;C:\Program Files\Oracle\jre\1.3.1\bin;C:\Program Files\Oracle\jre\1.1.8\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\wamp\php;C:\wamp\Apache\GnuWin32\bin;d:\Program Files\Microsoft SQL Server\90\Tools\binn\;D:\Java Project\PalmSecure\src\dll;D:\Java Project\PalmSecure\src\Lib;.;D:\Sun\AppServer\bin;;C:\Sun\AppServer;C:\Program Files\Java\jdk1.5.0_07\bin;C:\Program Files\Cvsnt;C:\Program Files\CVSNT\;D:\Java Project\PalmSecure\src\dll;D:\Java Project\PalmSecure\src\Lib;
USERNAME=subbu.chandrasekaran
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 15 Model 44 Stepping 2, AuthenticAMD
--------------- S Y S T E M ---------------
OS: Windows XP Build 2600 Service Pack 2
CPU:total 1 family 47, cmov, cx8, fxsr, mmx, sse, sse2
Memory: 4k page, physical 457904k(42684k free), swap 3464136k(2905608k free)
vm_info: Java HotSpot(TM) Client VM (1.5.0_07-b03) for windows-x86, built on May 3 2006 01:04:38 by "java_re" with MS VC++ 6.0
what is the reason for this one....?
In my case, whenever the user has clicked the Identify button then the native method Identify should be called. That time it's working fine.
But once the user has clicked the Enroll button, then first the Identify native method should be called, based upon the result, the enroll() native method will be called. I am getting the error whenever i am clicking the Enroll button.
while clicking the Identify button i didn't get any such error....
What would be the reason?
someone pls clear my doubt.
--Subbu

You have a bug in your C code, and are attempting to access memory location 0.
Look for an unitialized pointer.

Getting error while calling ejb business methods from servlet

Hi
Iam getting error when i try to call a ejb method from servlet.Error is
"com.netscape.server.eb.UncheckedException: unchecked exception nested exception is:java.lang.NullPointerException".
I build the application and deployed it successfully.Iam using IAS 6.O with windows NT 4.0.
This is just a method which takes values from database and return as an array of bean to servlet.
Any help on this.Thanks Shank

Hi
I was using the session bean.Your suggestion helped me a lot.Perfect.
I debug my program and found that from ejbCreate()exception is getting.
I was getting the datasource object thro ejb create() initialisation.
Somehow the look up jndi which i mentioned was not interpretting from ejb-jar.xml ias-ejb-jar.xml and datasource ref .Due to this iam getting jndi Namenotfound exception which in turns to null pointer as datasource is getting null.
when i hardcoded in the ejb the the jndi name for datasource it is working fine.Bit worried all the existing ejbs working with the xml referenced datasource and jndi,but when i added a new ejb with same properties it is failing to get the jndi name.
Piece of code from ias-ejb-jar.xml
<resource-ref>
          <res-ref-name>myDataSource</res-ref-name>
          <jndi-name>jdbc/nb/myData</jndi-name>
</resource-ref>
Piece of code from ejb-jar.xml
<resource-ref>
          <res-ref-name>myDataSource</res-ref-name>
          <res-type>javax.sql.DataSource</res-type>
          <res-auth>Container</res-auth>
</resource-ref>
Thanks a lot meka

NullPointerException while calling a Remote Method

I have got the following exception wh�le calling a remote method,
do you have any idea?
java.lang.NullPointerException
     at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:245)
     at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220)
     at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
     at distributedchess.server.ChessGameImpl_Stub.applyAction(ChessGameImpl_Stub.java:53)

Looks to me like your server has a bug in a remote method.

Berkeley DB JE is getting hanged while calling environment sync method.

Hi,
I am developing an application in Java and I am using JE edition of Berkeley. I am facing an issue, during shutdown operation I am calling syn method of EntityStore class and Environment class.
The EntityStore.sync() is getting completed but during executing of Environment.sync() the control is not coming out of this statement. Below is the code that I am using to perform sync operation.
if (myEnv != null) {
try {
entityStore.sync(); //Calling sync method of Entity Store Class.
log.error("Finished Syncing of Entity Store");
myEnv.sync(); // Calling Sync method of Environment Class. Control is not coming out of this sync call.
log.error("Finished Syncing of Environment");
} catch (DatabaseException dbe) {
log.error("DataBase exception duing close operation ",dbe);
} catch (IllegalStateException ie) {
logger.fatal("Cursor not closed: ", ie);
During my unit testing I was changing system date and perfoming some db operation. While I during down the application the the above code gets executed but the system is getting hanged and control is not coming out of Environment sync method call. Can some one tell why the sync is causing the system to hang.
Thanks in advance.

Hello,
You did not mention the version of BDB JE. In any case for BDB JE questions the correct forum is at:
Berkeley DB Java Edition
Thanks,
Sandra

Order of arguments while calling a Java method from C

Hi
are there any rules to order the transferred arguments ?
I wanted to transfer a native window event from C to Java and if the called
java method is declared like this: (int, long, int) (IJI)V
public static void nativeMouseButtonDownCallback(int wParam, long lParam, int which)
the value of 'which' is not correct (always the same independent from what I set it to in the C function)
If I declare the java method like this: (int, int, long) (IIJ)V
public static void nativeMouseButtonDownCallback(int which, int wParam, long lParam)
everything is fine.
Any information appreciated !
Bye Mark

Thanks for your reply !
Initially I also thought that the set of the value could be wrong and so
I used a printf statement in C to monitor the transferred value.
And still: the value I put in was different from what I got in java.
After this I put in simple numbers like 1,2,3 and in java I still got
the same wrong value.(guess max signed int 21474836..)
I really replaced the dll and class files and restarted the IDE.
The problem got solved by changing the order of the long an int.
Bye Mark

QName error while calling a web service from Sourcing

I need to call a web service from Sourcing script. The web service team has provided us the WSDL and I have generated the required stubs using wsimport and packaged the required java classes in a custom JAR. Now while calling a web method using this jar from my script, I am getting and exception. The exception message that I printed out was this:
Caught exception e with msg Connection IO Exception. Check nested exception for details. (Connection
IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
java.lang.IllegalArgumentException: cannot create QName from "null" or "" String).)
The same jar and same code works fine when called from a standalone java program.
I am not using or creating QName anywhere in my script. The only place where QName is used is in the generated java class and there it is created from the correct namespace URL
Can anyone please help me out in figuring out what is the issue?

This is the stack trace of the error:
#2.0 #2014 05 08 09:02:30:915#+00#Error#com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding#
#BC-ESI-WS-JAV-RT#webservices_lib#C000CF8242BA4B800000002100002648#2174850000000005#sap.com/E-Sourcing-Server#com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding#VAC53324#89##D811EE96D68E11E3C9E0000000212F82#3cf7fe38d68f11e3c963000000212f82#3cf7fe38d68f11e3c963000000212f82#0#Thread[RequestHandler.RqThread: fullsave,5,Dedicated_Application_Thread]#Plain##
Connection IO Exception. Check nested exception for details. (Connection IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
    java.lang.IllegalArgumentException: cannot create QName from "null" or "" String).).
[EXCEPTION]
com.sap.engine.services.webservices.espbase.client.bindings.exceptions.TransportBindingException: Connection IO Exception. Check nested exception for details. (Connection IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
    java.lang.IllegalArgumentException: cannot create QName from "null" or "" String).).
    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.writeSOAPRequestMessage(SOAPTransportBinding.java:256)
    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.call_SOAP(SOAPTransportBinding.java:1318)
    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.callWOLogging(SOAPTransportBinding.java:991)
    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.call(SOAPTransportBinding.java:945)
    at com.sap.engine.services.webservices.espbase.client.jaxws.core.WSInvocationHandler.processTransportBindingCall(WSInvocationHandler.java:168)
    at com.sap.engine.services.webservices.espbase.client.jaxws.core.WSInvocationHandler.invokeSEISyncMethod(WSInvocationHandler.java:121)
    at com.sap.engine.services.webservices.espbase.client.jaxws.core.WSInvocationHandler.invokeSEIMethod(WSInvocationHandler.java:84)
    at com.sap.engine.services.webservices.espbase.client.jaxws.core.WSInvocationHandler.invoke(WSInvocationHandler.java:65)
    at $Proxy2539.grantOrganizationRoles(Unknown Source)
I tested the same custom JAR, that is deployed in Sourcing, separately using a standalone java program and there it gave back the correct SOAP response

Adf mobile : calling rest post method

Hi all,
I am calling a rest post using rest adaptor but i am getting the following error:
Unable to find operation : unknown
Please tell me where should i specify the operation name while calling rest post method.
Regards,
Deepak

I would suggest you use the HTTP Analyzer to see what is sent to your service specifically and identify the missing part.
One common pattern that we see with complex web services, is to create a server side proxy that calls the complex service and exposes a simpler interface that is consumed by the mobile application.
This will also reduce the network traffic to your mobile application (and will likely reduce the application's size)

Visual Studio error when trying to open a Feature in a SharePoint Project (An exception occurred while calling 'OnImportsSatisfied')

I am getting the following error message in both Visual Studio 2012 and Visual Studio 2013 when I try to open any "Feature" in a SharePoint 2013 project.
An exception occurred while calling the 'OnImportsSatisfied' method on type 'Microsoft.VisualStudio.SharePoint.Designers.Package.ViewModels.FeatureViewModel'.
(the stack trace then continues on for ages - shown in full below)
I _think_ this started happening when I ran Windows Update recently.
This happens for both old and new projects, both Sandbox and Farm solutions.
I have tried:
Removing all Windows Updates from the past week
Removing all previous versions of Visual Studio (2012)
Completely uninstalling and reinstalling Visual Studio (with reboots inbetween)
Installing VS2013 Update 1
Nothing that I do seems to fix this ..
Full Error:
regards
Martin Hatch
MCPD & MCITP SharePoint 2010
MCTS WSS 3.0 | MOSS 2007
www.martinhatch.com

Hi,
Please check that whether you have installed the Microsoft Office Developer Tools for Visual Studio 2012.
The link below will provide more details:
Prerequisites for creating SharePoint 2013 projects using Visual Studio 2012
Best regards
Patrick Liang
TechNet Community Support

DirectX error "DXGI_ERROR_INVALID_CALL" when calling IDXGISwapChain::ResizeBuffers method

I am creating a simple video application in WinRT using DirectX. While calling IDXGISwapChain::ResizeBuffers method , sometimes I
get the error hr == DXGI_ERROR_INVALID_CALL(error code 0x887A0001). Any leads ? Here is the code snipet :
void Direct3DBase::CreateWindowSizeDependentResources(CoreWindow ^window, bool isWebcamShared, int scaledheightpercentage)
static ComPtr<IDXGISurface> dxgiBackBuffer = nullptr;
static ComPtr<ID3D11Texture2D> backBuffer = nullptr;
static ComPtr<ID2D1Bitmap1> targetBitmap = nullptr;
static Microsoft::WRL::ComPtr<ISwapChainPanelNative> swapChainNative = nullptr;
// Store the window bounds so the next time we get a SizeChanged event we can
// avoid rebuilding everything if the size is identical.
// m_windowBounds = m_swapChainPanel;
m_coreWindow = window;
m_windowBounds = m_coreWindow->Bounds;
auto windowWidth = ConvertDipsToPixels(m_windowBounds.Width);
auto windowHeight = ConvertDipsToPixels(m_windowBounds.Height);
#if informwindowsoforientation
m_orientation = DisplayProperties::CurrentOrientation;
bool swapDimensions = (
m_orientation == DisplayOrientations::Portrait ||
m_orientation == DisplayOrientations::PortraitFlipped
m_renderTargetSize.Width = swapDimensions ? windowHeight : windowWidth;
m_renderTargetSize.Height = swapDimensions ? windowWidth : windowHeight;
#else
if (isWebcamShared) {
m_renderTargetSize.Height = ((windowHeight*scaledheightpercentage) / 100) - 5.00;
} else {
m_renderTargetSize.Height = windowHeight;
m_renderTargetSize.Width = windowWidth;
#endif
// If the swap chain already exists, resize it.
if(m_swapChain != nullptr)
// release all resources first
m_d2dContext->SetTarget(nullptr);
backBuffer = nullptr;
dxgiBackBuffer = nullptr;
targetBitmap = nullptr;
swapChainNative = nullptr;
m_d3dContext->ClearState();
HRESULT hr =
m_swapChain->ResizeBuffers(
2,
static_cast<UINT>(m_renderTargetSize.Width),
static_cast<UINT>(m_renderTargetSize.Height),
DXGI_FORMAT_B8G8R8A8_UNORM,
0);
if (hr == DXGI_ERROR_INVALID_CALL) {
else {
// todo

from msdn
"You can't resize a swap chain unless you release all outstanding references to
its back buffers. You must release all of its direct and indirect references on
the back buffers in order for ResizeBuffers to succeed."
from standard samples:
ID3D11RenderTargetView* nullViews[] = {nullptr};
m_d3dContext->OMSetRenderTargets(ARRAYSIZE(nullViews), nullViews, nullptr);
m_d3dRenderTargetView = nullptr;
m_d2dContext->SetTarget(nullptr);
m_d2dTargetBitmap = nullptr;
m_d3dDepthStencilView = nullptr;
m_d3dContext->Flush();
You probably need to verify if all resources are released

Error calling JNI method

Hello Everyone,
I´m trying to call a method wich is inside a DDL by JNI. This works fine in a Java console application. However, this call doesn´t work when i put this operation in a web apllication and deploy in a weblogic server. I´ve already put the dll path in the PATH variable but it didn´t work. When I debug the application, the DLL can be loaded but i call the native method a error happens and a get the following message:
java.lang.UnsatisfiedLinkError: criptografa
     at com.tim.util.cripto.ACC_Cripto.criptografa(Native Method)
Why does it work when I use a java console application ?
Thanks for help
Rodrigo Lopes

I see yere points but what I see on linux is it makes it to the constructor of the Java object and somewhere afterwards it bails out, the Java app does work alone. It appears to have problems initializing the JFrame, could there be a problem with the Java inheritance when a JVM is invoked throurgh native invocation??
Here's some of the Java stuff
public class Framework extends WindowAdapter {
    public int numWindows = 0;
    private Point lastLocation = null;
    private int maxX = 500;
    private int maxY = 500;
    public Framework() {
        System.out.println("JAVA Framework cnst");//GETTING HERE
        makeNewWindow();
    public void makeNewWindow() {
        System.out.println("JAVA makeWindow"); //GETTING HERE
        JFrame frame = new MyFrame(this); //NOT GETTING HERE!!!!!!!!!
        numWindows++;
        System.out.println("Number of windows: " + numWindows);
        System.out.println("Frame location: " + lastLocation);
        frame.setVisible(true);
        System.out.println("Post Java set frame visible");
    public static void main(String[] args) {
    System.out.println("Main method in Framework");
        Framework framework = new Framework();//GETTING HERE
class MyFrame extends JFrame {
    protected Dimension defaultSize = new Dimension(200, 200);
    protected Framework framework = null;
    public MyFrame(Framework controller) {
        super("New Frame");
        System.out.println("MyFrame cnst ");//NOT GETTING HERE!!!!!!
        framework = controller;
        setDefaultCloseOperation(DISPOSE_ON_CLOSE);
        addWindowListener(framework);
        JMenu menu = new JMenu("Window");
        menu.setMnemonic(KeyEvent.VK_W);
       setSize(defaultSize);
}

Error while calling a method on Bean (EJB 3.0)

I am getting an error while calling a method on EJB. I am using EJB3.0 and my bean is getting properly deployed(i am sure b'cos i can see the successfullly deployed message). Can any body help me
Error is -->
Error while destroying resource :An I/O error has occured while flushing the output - Exception: java.io.IOException: An established connection was aborted by the software in your host machine
Stack Trace:
java.io.IOException: An established connection was aborted by the software in your host machine
at sun.nio.ch.SocketDispatcher.write0(Native Method)
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:33)
at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:104)
at sun.nio.ch.IOUtil.write(IOUtil.java:75)
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:302)
at com.sun.enterprise.server.ss.provider.ASOutputStream.write(ASOutputStream.java:138)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123)
at org.postgresql.PG_Stream.flush(PG_Stream.java:352)
at org.postgresql.core.QueryExecutor.sendQuery(QueryExecutor.java:159)
at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:70)
at org.postgresql.jdbc1.AbstractJdbc1Connection.ExecSQL(AbstractJdbc1Connection.java:482)
at org.postgresql.jdbc1.AbstractJdbc1Connection.ExecSQL(AbstractJdbc1Connection.java:461)
at org.postgresql.jdbc1.AbstractJdbc1Connection.rollback(AbstractJdbc1Connection.java:1031)
at org.postgresql.jdbc2.optional.PooledConnectionImpl$ConnectionHandler.invoke(PooledConnectionImpl.java:223)
at $Proxy34.close(Unknown Source)
at com.sun.gjc.spi.ManagedConnection.destroy(ManagedConnection.java:274)
at com.sun.enterprise.resource.LocalTxConnectorAllocator.destroyResource(LocalTxConnectorAllocator.java:103)
at com.sun.enterprise.resource.AbstractResourcePool.destroyResource(AbstractResourcePool.java:603)
at com.sun.enterprise.resource.AbstractResourcePool.resourceErrorOccurred(AbstractResourcePool.java:713)
at com.sun.enterprise.resource.PoolManagerImpl.putbackResourceToPool(PoolManagerImpl.java:424)
at com.sun.enterprise.resource.PoolManagerImpl.resourceClosed(PoolManagerImpl.java:393)
at com.sun.enterprise.resource.LocalTxConnectionEventListener.connectionClosed(LocalTxConnectionEventListener.java:69)
at com.sun.gjc.spi.ManagedConnection.connectionClosed(ManagedConnection.java:618)
at com.sun.gjc.spi.ConnectionHolder.close(ConnectionHolder.java:163)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.closeDatasourceConnection(DatabaseAccessor.java:379)
at oracle.toplink.essentials.internal.databaseaccess.DatasourceAccessor.closeConnection(DatasourceAccessor.java:367)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.closeConnection(DatabaseAccessor.java:402)
at oracle.toplink.essentials.internal.databaseaccess.DatasourceAccessor.afterJTSTransaction(DatasourceAccessor.java:100)
at oracle.toplink.essentials.threetier.ClientSession.afterTransaction(ClientSession.java:104)
at oracle.toplink.essentials.internal.sessions.UnitOfWorkImpl.afterTransaction(UnitOfWorkImpl.java:1816)
at oracle.toplink.essentials.transaction.AbstractSynchronizationListener.afterCompletion(AbstractSynchronizationListener.java:161)
at oracle.toplink.essentials.transaction.JTASynchronizationListener.afterCompletion(JTASynchronizationListener.java:87)
at com.sun.ejb.containers.ContainerSynchronization.afterCompletion(ContainerSynchronization.java:174)
at com.sun.enterprise.distributedtx.J2EETransaction.commit(J2EETransaction.java:467)
at com.sun.enterprise.distributedtx.J2EETransactionManagerOpt.commit(J2EETransactionManagerOpt.java:357)
at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:3653)
at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:3431)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1247)
at com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:197)
at com.sun.ejb.containers.EJBObjectInvocationHandlerDelegate.invoke(EJBObjectInvocationHandlerDelegate.java:110)
at $Proxy84.addDepartment(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sun.corba.ee.impl.presentation.rmi.ReflectiveTie._invoke(ReflectiveTie.java:121)
at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:650)
at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:193)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1705)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1565)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:947)
at com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:178)
at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:717)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.dispatch(SocketOrChannelConnectionImpl.java:473)
at com.sun.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doWork(SocketOrChannelConnectionImpl.java:1270)
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:479)
End of Stack Trace
|#]
RAR5035:Unexpected exception while destroying resource. To get exception stack, please change log level to FINE.
EJB5018: An exception was thrown during an ejb invocation on [DepartmentSessionBean]
javax.ejb.EJBException: Unable to complete container-managed transaction.; nested exception is: javax.transaction.SystemException
javax.transaction.SystemException
at com.sun.enterprise.distributedtx.J2EETransaction.commit(J2EETransaction.java:452)
at com.sun.enterprise.distributedtx.J2EETransactionManagerOpt.commit(J2EETransactionManagerOpt.java:357)
at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:3653)
at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:3431)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1247)
at com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:197)
at com.sun.ejb.containers.EJBObjectInvocationHandlerDelegate.invoke(EJBObjectInvocationHandlerDelegate.java:110)
at $Proxy84.addDepartment(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

Means theres an error in XML/ABAP conversion probably due a syntax error...
Regards
Juan

Operation not found error while calling AM methods from managed bean

Hi,
operation not found error while calling AM methods from managed bean.
written a method with two parameters in AM.
exposed the method in AM client interface
in the page bindings added the method in method action ..left empty in the value fields of the parameters.
calling the method from managed bean like below
String userNameVal = (String)userName.getValue();
String passwordVal = (String)password.getValue();
OperationBinding operationBinding =
ADFUtils.findOperation("verifyLogin");
operationBinding.getParamsMap().put("userName",userNameVal);
operationBinding.getParamsMap().put("password",passwordVal);
operationBinding.execute();
i am getting operation verifyLogin not found error.Please suggest me something to do.
Thanks
Satya

Hi vlsn,
Can you try with the below code
// in your backing bean
OperationBinding operation = bindings.getOperationBinding("verifyLogin");
//Put your both parameters here
operation.getParamsMap().put("parameter_name1", parameterValue1);
operation.getParamsMap().put("parameter_name2", parameterValue2);
operation.execute();
if (operation.getResult() != null) {
Boolean result = (Boolean) operation.getResult();
and share the result.
regards,
Rajan

UnsatisfiedLinkError while calling a JNI Method

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