What is "segmentation violation" error?

My a servlet can run in my local(win2000+wl5.1),but run on
          server(unix+wl5.1),It will shutdown the wl.
          and report the error,message:
          SIGSEGV 11* segmentation violation
          si_signo [11]: SIGSEGV 11* segmentation violation
          si_errno [0]: Error 0
          si_code [1]: SEGV_MAPERR [addr:0x65ed408]
          stackpointer=F7EB0720
          what means???
          Thank you!

          see the platform page - you will need to set the JVMARS environmnet
          variable to turn of agressive JIT inlining.
          "sharetop" <[email protected]> wrote:
          >JVM version: Solaris_JDK_1.2.1_04
          >Unix platform: SunOS 5.7
          >
          >How can I deal it? Thank you.
          >
          >"Robert Patrick" <[email protected]> wrote
          >in message
          >news:[email protected]..
          >> This means that the program (in this case, the JVM)
          >crashed. What
          >> version of the JVM are you using (Unix command: java
          >-fullversion) and
          >> on what Unix platform (Unix command: uname -a)?
          >>
          >> sharetop wrote:
          >>
          >> > My a servlet can run in my local(win2000+wl5.1),but
          >run on
          >> > server(unix+wl5.1),It will shutdown the wl.
          >> > and report the error,message:
          >> >
          >> > SIGSEGV 11* segmentation violation
          >> >
          >> > si_signo [11]: SIGSEGV 11* segmentation violation
          >> > si_errno [0]: Error 0
          >> > si_code [1]: SEGV_MAPERR [addr:0x65ed408]
          >> > stackpointer=F7EB0720
          >> >
          >> > .....
          >> >
          >> > what means???
          >> >
          >> > Thank you!
          >>
          >
          >

Similar Messages

Access/Segmentation Violation errors

Here's another one of those "Has anyone seen this" questions.
We are currently stress testing one of our applications and get the following
'Access/Segmentation Violation' error on a server partition:
Begin Stack Backtrace ==========================================================
Trace caused by a segmentation or access violation in the Forte executable:
Application: PCS_cl0
Platform: PC / NT
Partition: PCS_cl0_Part6
Generated: 02-Jul-2000 18:12:53
By: ftexec Version 3.0.G.2
Fault at 05-Jul-2000 06:46:24, pid '1810', node 'GRFD60':
User Name: FORTE_ACC
Machine Name: GRFD60 with 2 CPU(s)
OS version 4.0
Loading symbols for ...
d:\forte\install\bin\QQSH.dll
d:\forte\userapp\pcs\cl0\pcs_cl6.exe
d:\forte\install\bin\QQKN.dll
d:\forte\install\bin\QQDB.dll
d:\forte\install\bin\QQSM.dll
d:\forte\install\bin\QQDO.dll
d:\forte\install\bin\QQCM.dll
d:\forte\install\bin\QQFO.dll
d:\forte\install\bin\qqtlnt.dll
d:\forte\install\bin\w3tpwss.dll
d:\forte\install\bin\QQDS.dll
C:\WINNT\System32\mspdb50.dll
C:\WINNT\System32\comctl32.ocx
C:\WINNT\System32\WINSPOOL.DRV
C:\WINNT\System32\rpcltc1.dll
C:\WINNT\system32\OLEAUT32.dll
C:\WINNT\system32\COMCTL32.dll
C:\WINNT\System32\rnr20.dll
C:\WINNT\System32\IMM32.dll
C:\WINNT\system32\msafd.dll
C:\WINNT\System32\wshtcpip.dll
C:\WINNT\System32\WS2HELP.dll
C:\WINNT\System32\WS2_32.dll
C:\WINNT\System32\WSOCK32.dll
C:\WINNT\system32\LZ32.dll
C:\WINNT\system32\VERSION.dll
C:\WINNT\system32\ole32.dll
C:\WINNT\system32\SHELL32.dll
C:\WINNT\system32\comdlg32.dll
C:\WINNT\system32\ADVAPI32.dll
C:\WINNT\system32\RPCRT4.dll
C:\WINNT\system32\USER32.dll
C:\WINNT\system32\GDI32.dll
C:\WINNT\system32\KERNEL32.dll
C:\WINNT\System32\ntdll.dll
C:\WINNT\system32\MSVCRT.dll
Stack backtrace ...
QQSH qqnl_MsgCatalog::LocatePointers (016785d8,021f54e0,013029b8,00000328)
QQKN ::qqos_InitializeMM (016785d8,01726b28,00004df0,0911f980)
QQKN ::qqos_InitializeMM (016785d8,017266b8,0921fe98,017266b8)
QQKN ::qqos_tmgrProcessStacks (016785d8,007fb6a5,007fc514,016785d8)
QQKN ::qqos_InitializeMM (016785d8,00000001,021f6a28,00000080)
QQKN ::qqos_InitializeMM (016785d8,00000001,00000020,021f6a28)
QQKN ::qqos_InitializeMM (016785d8,00000018,01db97e8,008600d0)
QQKN qqLO_ForteScope_Allocate (016785d8,00000029,0911fabc,005e78b8)
QQSH qqsh_Task::MakeEventInstance (016785d8,016785d8,80000002,00000039)
pcs_cl6 00432013 (016785d8,00000007,00000080,021f6a28)
pcs_cl6 00431e99 (016785d8,01db9780,0911fb58,0072be72)
pcs_cl6 004339b0 (016785d8,006eced8,01db9780,00000024)
QQKN qqlo_ClassType::InstanceAlloc (016785d8,0911fb88,01db8d98,00000000)
QQDO qqdo_DomParamDeSerializeDriver::ProcessHdr
(016785d8,0911fc30,01d748cc,0911fc24)
QQDO qqdo_DomParamDeSerializeDriver::AddObject
(016785d8,01d748cc,0911fc30,00000000)
QQDO qqdo_DomParamDeSerializeObject::XlateObject
(016785d8,01d748cc,00000000,00000000)
QQKN ::qqlo_Xlate (016785d8,01d74838,020e99c8,0060d0d8)
QQKN ::qqlo_Xlate (016785d8,01d74838,020e99c8,0060d0d8)
pcs_cl6 0048d2eb (016785d8,020e99c8,01d74838,0911fd38)
pcs_cl6 004920d9 (016785d8,020e99c8,00e46100,021542a8)
QQDO qqdo_DomParamDeSerializeDriver::ProcessObjGraph
(016785d8,0911fdf0,00000000,00e46100)
QQDO qqdo_DomParamDeSerializeDriver::Run (016785d8,0911fdf0,02154260,0074bf38)
QQDO qqdo_DOMDeSerializeObject::XlateEncapsulatedObject
(016785d8,0911fdf0,00000000,0194e408)
QQDO qqdo_Message::Xlate (016785d8,02154260,00e46100,01f151f8)
QQCM qqcm_DeSerializeDriver::Step (016785d8,01c98290,0911fe60,77f04f85)
QQCM qqcm_ForteNetStream::DeserializeStream
(016785d8,00000000,00e46100,00e46100)
QQCM qqcm_HoseRecvServiceTask::Run (016785d8,00000000,00e46100,00e46100)
QQSH qqsh_TaskManager::RunThread (016785d8,019844f0,00000000,016785d8)
QQKN ::qqos_threadIdle (017266b8,0137c1d8,f7598df0,0911ffb8)
QQKN ::qqos_threadStart (017266b8,00000000,00000000,00e46100)
MSVCRT 7800bee4 (00e46100,00000000,00000000,00e46100)
KERNEL32 77f04f2c (00000000,00000000,00000000,00000000)
QQSH 00000000 (00000000,00000000,00000000,00000000)
End of Stack Backtrace =========================================================
Does anybody have experience with problems like this?
Thank you very much for your help in advance.
Mark J Edwards
Senior Technical Specialist
Willis
The information in this email and in any attachments is confidential and may be
privileged. If you are not the intended recipient, please destroy this message,
delete any copies held on your systems and notify the sender immediately. You
should not retain, copy or use this email for any purpose, nor disclose all or
any part of its content to any other person.

To Keith :
Yep, they're a common occurrence at different stages of
Forte application development. To start the ball rolling,
what hardware platform and versions of Forte are you using
for Client and Server ?
Stab in the dark questions :
Are you invoking the client or server with -fm memory flags ?
eg. Ftexec -fm(n:8000,x:32000) -fi MyApp.idx
Are you using interpreted partitions(standard) or compiled
partitions ?
Does your application contain external C library routines ?
Justin
Justin Levis
Hydro Electric Corporation
Hobart Tas

What is Segmentation Violation?

Hi,
Recently, i've encouter Segmentation Violation. What is Segmentation Violation? What is the cause for it? Which area i should look into to solve this problem, because when is error happens, my program will crash.
Could anyone pls help me?
jhteo

Was this on linux? I was getting segmentation faults from jdk1.3, nothing to do with my java code (even java -version wouldn't work). I eventually changed the default vm to server, and the threads to something else (can't remember), and now it works.
m

Segmentation Violation Error Handling

Has anyone determined if it is possible to catch a Segmentation Violation
and handle it? We have so far been unsuccessful. Looking for
GenericException has not worked. We believe we cannot catch this error, but
perhaps someone else can prove me wrong?
Thank you,
Jason Carpenter
CSC Consulting & Systems Integration
[email protected]
3811 Turtle Creek Blvd.
20th Floor
Dallas, TX 75219
214.520.0555
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

Has anyone determined if it is possible to catch a Segmentation Violation
and handle it? We have so far been unsuccessful. Looking for
GenericException has not worked. We believe we cannot catch this error, but
perhaps someone else can prove me wrong?
Thank you,
Jason Carpenter
CSC Consulting & Systems Integration
[email protected]
3811 Turtle Creek Blvd.
20th Floor
Dallas, TX 75219
214.520.0555
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

Segmentation violation error

hi,
We often get the following error on Solaris:
SIGSEGV 11 segmentation violation
si_signo [11]: SEGV
si_errno [0]:
si_code [1]: SEGV_MAPERR [addr: 0x160]
stackpointer=D8690650
"HighPriority TimeEventGenerator" (TID:0x5d4bad8, sys_thread_t:0x5d4ba10,
state:CW, thread_t: t@145, threadID:0xd7671dd8, stack_bottom:0xd7672000,
stack_size:0x20000) prio=9
[1] weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:276)
[2]
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java
:131)
[3] java.lang.Thread.run(Thread.java:479)
Our environment is WL5.1 + sp9 + WL JDriver + Oracle815 Client + Oracle815
Server + Solaris 2.6
Any suggestion would be greately appreciated!
Thanks!

Perhaps you are using a JDK that needs inlining turned off -
See the platform support page -
http://www.weblogic.com/docs51/platforms/index.html
This might fix your other problem as well.
Mike
"Louis" <[email protected]> wrote:
hi,
We often get the following error on Solaris:
SIGSEGV 11 segmentation violation
si_signo [11]: SEGV
si_errno [0]:
si_code [1]: SEGV_MAPERR [addr: 0x160]
stackpointer=D8690650
"HighPriority TimeEventGenerator" (TID:0x5d4bad8, sys_thread_t:0x5d4ba10,
state:CW, thread_t: t@145, threadID:0xd7671dd8, stack_bottom:0xd7672000,
stack_size:0x20000) prio=9
[1] weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:276)
[2]
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java
:131)
[3] java.lang.Thread.run(Thread.java:479)
Our environment is WL5.1 + sp9 + WL JDriver + Oracle815 Client + Oracle815
Server + Solaris 2.6
Any suggestion would be greately appreciated!
Thanks!

Access/segmentation violation

I'm receiving 'Access/Segmentation Violation' errors
in an all-Forte application. Does anybody have experience
with problems like this?
Thank You,
Keith

To Keith :
Yep, they're a common occurrence at different stages of
Forte application development. To start the ball rolling,
what hardware platform and versions of Forte are you using
for Client and Server ?
Stab in the dark questions :
Are you invoking the client or server with -fm memory flags ?
eg. Ftexec -fm(n:8000,x:32000) -fi MyApp.idx
Are you using interpreted partitions(standard) or compiled
partitions ?
Does your application contain external C library routines ?
Justin
Justin Levis
Hydro Electric Corporation
Hobart Tas

3400 Segmentation violation dis4adm.exe Error

Hi All,
One of the customers tries to run adupdeul.sh which ends in the following error.
Calling discoverer import utility for US language ...
dis4adm.exe /connect "sysadmin/sysadminentdv@ENTDV" /EUL "EUL_US" /apps_user /apps_responsibility "System Administrator" /apps_gwyuid "APPLSYSPUB/PUB" /apps_fndnam "APPS" /apps_security_group "Standard" /refresh /identifier /CMDFILE D:/Jagadishk/BUG/99927/ENTDV/discover/discover/cmdfile3680.lst /log D:/Jagadishk/BUG/99927/ENTDV/discover/discover/logfile3680.log
[1] + Done(139) ?
3400 Segmentation violation dis4adm.exe
Done calling discoverer import utility for US language.
Discoverer import exited with status 139.
Log information from the import process dis4adm.exe ...
++++++++++++++++++++++++++++++++
Import for US language
++++++++++++++++++++++++++++++++
8/14/2006 4:41:12 PM
dis4adm.exe /connect sysadmin/sysadminentdv@ENTDV /EUL EUL_US /apps_user /apps_responsibility System Administrator /apps_gwyuid APPLSYSPUB/PUB /apps_fndnam APPS /apps_security_group Standard /refresh /identifier /CMDFILE D:/Jagadishk/BUG/99927/ENTDV/discover/discover/cmdfile3680.lst /log D:/Jagadishk/BUG/99927/ENTDV/discover/discover/logfile3680.log
\Jagadishk\BUG\99927\ENTDV\discover\discover\US\amsamsbsnsslnflo.eex:The import process did not import or modify any data
\Jagadishk\BUG\99927\ENTDV\discover\discover\US\amsamscctblltflo.eex:The import process did not import or modify any data
\Jagadishk\BUG\99927\ENTDV\discover\discover\US\amsamscctshptflo.eex:The import process did not import or modify any data
\Jagadishk\BUG\99927\ENTDV\discover\discover\US\amsamscctstblflo.eex:The import process did not import or modify any data
\Jagadishk\BUG\99927\ENTDV\discover\discover\US\amsamscctstshflo.eex:The import process did not import or modify any data
\Jagadishk\BUG\99927\ENTDV\discover\discover\US\amsamscmpgnscflo.eex:The import process did not import or modify any data
\Jagadishk\BUG\99927\ENTDV\discover\discover\US\amsamscmpgnsflo.eex:The import process did not import or modify any data
\Jagadishk\BUG\99927\ENTDV\discover\discover\US\amsamscntct01flo.eex:The import process did not import or modify any data
\Jagadishk\BUG\99927\ENTDV\discover\discover\US\amsamscntct02flo.eex:The import process did not import or modify any data
I have searched for the "3400 Segmentation violation" in the knowledge base but couldn't find any references.
Customer was on Discoverer 4.1.48.06 and upgraded to 4.1.48.08.
Following are the patches that customer applied recently.
Patch 3451630 DISCOVERER PATCH VERSION 4.1.48.08.00 ADMIN DESKTOP ONEOFF PATCH.
Patch 3622870 APPS: FIX FOR SECURE CONNECTION BUG 3559523 ON ADMIN/DESKTOP.
May I request for your inputs please.
Regards,
Ramana.

Hi Russ,
Thanks for response.
1. Yes
2.Using MKS Toolkit
3. Yes
4. Following is the command.
sh adupdeul.sh connect=sysadmin/<password>@<SID> resp=”System Administrator”gwyuid=APPLSYSPUB/PUB fndnam=APPS secgroup=”Standard”
topdir=/Jagadishk/BUG/99927/ENTDV/discover/discover language=US eulprefix=EUL eultype=OLTP mode=complete exedir=/oracle/DISCVR4 logfile=import1.log
5. We do have the .eex files in the directory.

Installing Oracle 8.1.7 on RHEL 3 (SIGSEGV 11* segmentation violation)

Hi
I have instaled a Oracle 8.1.7 on a Red Hat 3. and apply the 8.1.7 Mandatory OUI/JRE/GLIC Patch. All is fine until this point.
But when i must re-run the install and run the netasst& i get an segmentation violation.
I have checked all again, i have have uninstall all, and made a clean install, but i stil get the same error.
This is the full error. Can any one help please?
./netasst&
[1] 1726
[oracle@lisoms1 bin]$ SIGSEGV 11* segmentation violation
stackbase=0x41836000, stackpointer=0x41835a6c
Full thread dump:
"Image Fetcher 0" (TID:0x405ca908, sys_thread_t:0x3ffbde0c, state:R) prio=5
"TaskScheduler timer" (TID:0x405ca668, sys_thread_t:0x3ffdee0c, state:R) prio=5
"Thread-4" (TID:0x405c9200, sys_thread_t:0x3ffffe0c, state:R) prio=1
"AWT-Motif" (TID:0x405b2860, sys_thread_t:0x41890e0c, state:R) prio=5
java.lang.Thread.run(Thread.java)
"AWT-Input" (TID:0x405b2880, sys_thread_t:0x4186fe0c, state:CW) prio=5
"AWT-EventQueue-0" (TID:0x405b25e0, sys_thread_t:0x41835e0c, state:R) prio=5 current thread
java.lang.Object.wait(Object.java)
java.awt.EventQueue.getNextEvent(EventQueue.java:126)
java.awt.EventDispatchThread.run(EventDispatchThread.java:70)
"Finalizer thread" (TID:0x405ab210, sys_thread_t:0x412fde0c, state:CW) prio=1
"Async Garbage Collector" (TID:0x405ab258, sys_thread_t:0x412dce0c, state:CW) prio=1
"Idle thread" (TID:0x405ab2a0, sys_thread_t:0x412bbe0c, state:R) prio=0
"Clock" (TID:0x405ab088, sys_thread_t:0x4129ae0c, state:CW) prio=12
"main" (TID:0x405ab0b0, sys_thread_t:0x80eb190, state:CW) prio=5
java.lang.Object.wait(Object.java)
oracle.ewt.graphics.ImageLoader.waitFor(Unknown Source)
oracle.ewt.graphics.ImageUtils.loadImage(Unknown Source)
oracle.ewt.graphics.ImageUtils._getImageResource(Unknown Source)
oracle.ewt.graphics.ImageUtils.getImageResource(Unknown Source)
oracle.ewt.laf.oracle.OracleUIUtils.getImage(Unknown Source)
oracle.ewt.laf.oracle.OracleUIUtils.getColorizedImage(Unknown Source)
oracle.ewt.laf.oracle.OracleUIUtils.cImageInst(Unknown Source)
oracle.ewt.laf.basic.StringInstantiator.createValue(Unknown Source)
oracle.ewt.HashTableDefaults.getValue(Unknown Source)
oracle.ewt.MultiUIDefaults.getValue(Unknown Source)
oracle.ewt.UIDefaults.get(Unknown Source)
oracle.ewt.UIDefaults.get(Unknown Source)
oracle.ewt.UIDefaults.getImage(Unknown Source)
oracle.ewt.laf.oracle.OracleChoiceUI._createButtonPainter(Unknown Source)
oracle.ewt.laf.oracle.OracleChoiceUI.getButtonPainter(Unknown Source) oracle.ewt.lwAWT.LWDataSourceChoice$ChoiceButton.getPainter(Unknown Source)
oracle.ewt.lwAWT.AbstractPainterComponent.getInvalidateFlags(Unknown Source)
oracle.ewt.lwAWT.LWComponent.invalidateAndRepaintIfNecessary(Unknown Source)
oracle.ewt.lwAWT.LWComponent.enable(Unknown Source)
Monitor Cache Dump:
oracle.ewt.graphics.ImageLoader@1079814480/1080606192: <unowned>
Waiting to be notified:
"main" (0x80eb190)
<unknown key> (0x0x412dce0c): <unowned>
Waiting to be notified:
"Async Garbage Collector" (0x412dce0c)
oracle.ewt.lwAWT.LWChoice@1079812040/1080591384: owner "main" (0x80eb190, 2 entries)
sun.awt.motif.MToolkit@1079715432/1080130112: owner "AWT-Motif" (0x41890e0c, 0 entries)
Waiting to be notified:
"AWT-Input" (0x4186fe0c)
java.awt.EventQueue@1079715376/1080130376: owner "AWT-EventQueue-0" (0x41835e0c, 1 entry)
oracle.ewt.MultiUIDefaults@1079748416/1080283560: owner "main" (0x80eb190, 1 entry)
oracle.ewt.HashTableDefaults@1079745008/1080268568: owner "main" (0x80eb190, 1 entry)
Registered Monitor Dump:
Thread queue lock: <unowned>
Name and type hash table lock: <unowned>
String intern lock: <unowned>
JNI pinning lock: <unowned>
JNI global reference lock: <unowned>
BinClass lock: <unowned>
Class loading lock: <unowned>
Java stack lock: <unowned>
Code rewrite lock: <unowned>
Heap lock: <unowned>
Has finalization queue lock: <unowned>
Finalize me queue lock: <unowned>
Waiting to be notified:
"Finalizer thread" (0x412fde0c)
Dynamic loading lock: <unowned>
Monitor IO lock: <unowned>
Child death monitor: <unowned>
Event monitor: <unowned>
I/O monitor: <unowned>
Alarm monitor: <unowned>
Waiting to be notified:
"Clock" (0x4129ae0c)
Monitor registry: owner "AWT-EventQueue-0" (0x41835e0c, 1 entry)
Thread Alarm Q:
sys_thread_t 0x412dce0c [Timeout in 831 ms]
./netasst: line 110: 1728 Killed $JRE -classpath $CLASSPATH oracle.net.asst.container.NetApplication oracle.net.asst.container.NetApplication
[1]+ Exit 137 ./netasst
Thank You
JailBreak

A have installed Oracle 8.1.5 on HP_UX 11.00 - 32 bit environment
I want to install/upgrade to Oracle 8.1.7 (64-bit)
1. Is there any problem with this aspect ? (Oracle 8.1.7. 64-bit on HP_UX 32 bit)
2. I need an advice regarding <new install> vs. <upgrading> ! I'm not sure if all operating system requirements are met (patch releases)
3. What are the risk of upgrading ?

Full thread dump/segmentation violation encountered in NAS4.0

hi,
the application is running on NAS4.0 and BillerXpert4. while accessing the database via a billerXpert api, we encounter a segmentation violation ==> full thread dump. this happens sporadically. below is an extract from the NAS log showing the error:-
SIGSEGV 11* segmentation violation
si_signo [11]: SIGSEGV 11* segmentation violation
si_errno [0]:
si_code [1]: SEGV_MAPERR [addr: 0x20302000]
stackbase=DC841D64, stackpointer=DC83F42C
Full thread dump:
"Thread-3357" (TID:0xe17215c8, sys_thread_t:0x12040a0, state:R, thread_t: t@
3767, sp:0xdc580db8 threadID:0xdc581dd0, stack_base:0xdc581d64, stack_size:0x200
00) prio=5
java.net.SocketInputStream.read(Compiled Code)
java.io.BufferedInputStream.fill(Compiled Code)
java.io.BufferedInputStream.read(Compiled Code)
netscape.ldap.ber.stream.BERElement.getElement(Compiled Code)
netscape.ldap.LDAPConnThread.run(Compiled Code)
any pointers/advice as to what cld have caused this to happen?
many thanks in advance!!

Ah well if you're back on 1.2 then that's about as much error information as you will get.
JDK 1.2 is way past end-of-life. There is nothing you can do here to fix this problem.
Note: just because your application code was written for 1.2 doesn't mean it won't run on a later version of the VM. Try 1.3.1 if you don't want to jump up to 1.5 or 1.6 (but 1.3.1 will soon hit end-of-life too).
Sorry.

SIGSEGV   11* segmentation violation

I'm on a Sco Unixware 7.1.3 platform using
WLS 7SP1 with SCO JDK1.3.1_06.
This configuration is running at most of our stores, and has
been running at this one store for 2 months with no problem until 4 days ago.
When starting WLS, it keeps aborting and core dumping and restarting the WLS
server after each core dump. Just finally got in my stdout log file (see below
peice of log), but now crashes the unixware box.
Has anyone else seen this problem or know what causes it?
Thanks in advance.
Starting WebLogic Server...
<Jul 16, 2003 4:58:17 PM EDT> <Notice> <Management> <140005> <Loading configuration
/appserver/user_domains/wls700/storedomain/./config.xml>
<Jul 16, 2003 4:59:37 PM EDT> <Notice> <Security> <090082> <Security initializing
using realm myrealm.>
<Jul 16, 2003 4:59:51 PM EDT> <Notice> <WebLogicServer> <000327> <Starting WebLogic
Admin Server "MainServer" for domain "storedomain">
SIGSEGV 11* segmentation violation
si_signo [11]: SIGSEGV 11* segmentation violation
si_errno [0]:
si_code [1]: SEGV_MAPERR [addr: 0xA3DF2478]
     stackpointer=80454b4
Full thread dump Classic VM (SCO-UNIX-J2SE-1.3.1_06:*FCS*:20021212, native threads):
"CoreHealthMonitor" (TID:0xb4fa0638, sys_thread_t:0x9783670, state:CW, native
ID:0x3d) prio=5
     at java.lang.Thread.sleep(Native Method)
     at weblogic.t3.srvr.CoreHealthMonitorThread.run(CoreHealthMonitorThread.java,
Compiled Code)
"ExecuteThread: '14' for queue: 'JmsDispatcher'" (TID:0xb4f06258, sys_thread_t:0x951faf8,
state:CW, native ID:0x3c) prio=5
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java, Compiled Code)

hi,
i have a similar problem on my linux-server: i am runninig a java-program that parses a large xml-file (>20MB) and updates a database in background with the data of this xml-file. the programm starts without any problems, but after processing about the half file and allocating a lot of memory (about 400 to 500 MB) there occures the following error:
SIGSEGV 11 (*) segmentation violation
si_signo [11]: SIGSEGV: (*) segmentation violation
si_errno [0]: Success
si_code [1]: SEGV_MAPERR [addr: 0x1]
stackpointer=0xbffc7af8
Full thread dump Classic VM (J2RE 1.2.2 IBM build cx122-20010504, native threads):
"Finalizer" (TID:0x402ca728, sys_thread_t:0x80f4540, state:S, native ID:0xc04) prio=8
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java(Compiled Code))
at java.lang.ref.Finalizer.access$1(Finalizer.java(Compiled Code))
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java(Compiled Code))
"Reference Handler" (TID:0x402ca768, sys_thread_t:0x80ea7f8, state:S, native ID:0x803) prio=10
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:426)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java(Compiled Code))
"Signal dispatcher" (TID:0x402ca7a8, sys_thread_t:0x80ea638, state:S, native ID:0x402) prio=5
the strange thing is that the program seemed to work correctly with smaller xml-files in former times. now the xml-files have permanetly grown and it seems to me that the programm has not enough handles or something to process the whole file.
could it be a database-problem? i am using a db2 and before this problem appeared, i reduced the amount of the following database-parameters: DBHEAP, APP_CTL_HEAP_SZ, STMTHEAP, APPLHEAPSZ, MAXFILOP in order to reduce the "memory-waste". i also have tried to call the garbage collector more often so that memory is freed.
can anybody help me please??
rde

RE: OLE and Access Segmentation Violations

Hi all,
I did not work with OLE automation for external components, but while developing the external components, C++, in one of our projects I've experienced the same error "Access Segmentation Violations". I've found out that this is because of memory access beyond the component's allocated space AND/OR freeing up the unallocated memory space for the components.
Hope this clue may help u.
Regards
Sivaram S Ghorakavi mailto:[email protected]
International Business Corporation http://www.ibcweb.com/
From: [email protected]
Sent: Tuesday, November 25, 1997 6:25 PM
To: [email protected]
Subject: OLE and Access Segmentation Violations
Has anybody used Forte to communicate with external components using OLE
Automation? We are creating segmentation violations through some of our
use of this interface, and need to know if there are some 'golden rules'
that can guide developers as they use the feature.
Thank you!

Hi!
I am not sure that I can give you any "golden rules" for interfacing
with OLE, but I can give you some thoughts on where to look for problems
that can result in Segmentation Violations.
I have often seen segmentation violations arise as a result of a NIL
object. You might want to try turning on the trc:lo:25 trace flag to
see if there is a NIL object exception being raise right before the seg
v. You have to be careful with the trc:lo:25 flag, though, since it
will show you every exception, no matter what, that is raised within
Forte (even if it's been handled internally). This is of greater
significance to OLE projects, since Forte tries several different ways
of starting an OLE server and uses internally handled exceptions to
notify itself if a certain method failed.
Another thing to try is just-in-time debugging. You will need Microsoft
Visual C++ installed on the machine where the OLE code is running, and
you will need to set the FORTE_NOHANDLER environment variable to TRUE.
In the MSVC development environment, go to the Tools --> Options
properties sheet, and choose the Debug tab. On that tab, make sure that
Just-In-Time Debugging is selected. Then, run the application. When
you encounter the seg v, you should get a dialog box asking if you want
to debug the application. Choosing yes (actually, I think that pressing
Cancel does this - the dialog box tells you) will bring you into the
MSVC development environment, where you can try some intense debugging.
I hope this helps!
-Katie
[email protected] wrote:
>
Has anybody used Forte to communicate with external components using
OLE
Automation? We are creating segmentation violations through some of
our
use of this interface, and need to know if there are some 'golden
rules'
that can guide developers as they use the feature.
Thank you!--
Katie Carty
Forte Consulting
4801 Woodway Drive
Suite 300E
Houston, Texas 77056
vmail: 510-986-3802
email: [email protected]
-----------------------------------------------

Getting segmentation violation while running holos macro

We are unable to build block in HOLOS 7.0 as we are getting the below error while trying to build HOLOS macros.
Error Logging request failed (status = %x0000004F)
Segmentation violation (code %xD3B70030)
Holos block builds until it reaches size 2146435072 bytes and it then stops piling up the logs with the above error message.
Please find below details regarding HOLOS version
Server Holos : V7.0B (built on 01-DEC-1998)
Please someone assist on what is causing the above issue and also how this can be resolved.

Unfortunately, I don't think there is anyone here that has seen Holos, never mind working with it. 12 years is a long time... Let's see if anyone in the community can help. But you may also want to search for other Holos forums or Holos users that may be able to help you out.
Ludek

Oracle 9i installation problem with RedHat 7.2 (segmentation violation)

I have try to installation 9i with RedHat 7.2 by x windows.
when i use xwin to run the "./runInstaller, i got the error
(segmentation) as below:
i have already try to follow the installation procedure in
http://staff.in2.hr/denis/oracle/901install_rh72_en.html#1 but
still got this error.
Can anyone help me??
Regards
Chris Sung
=================================================================
===============
oracle install
Connecting 192.168.1.3 via TELNET
Thursday, December 13, 2001 1:04:06
Red Hat Linux release 7.2 (Enigma)
Kernel 2.4.7-10 on an i686
login: oracle
Password:
Last login: Thu Dec 13 00:46:39 from apple
[oracle@orange oracle]$ (/home/oracle/Disk1/runInstaller -
display 192.168.1.2:0
-name "oracle install" &)
[oracle@orange oracle]$ Initializing Java Virtual Machine
from /tmp/OraInstall/jre/bin/jre. Please wait...
SIGSEGV 11* segmentation violation
     stackbase=0xbffff298, stackpointer=0xbffff160
Full thread dump:
"Finalizer thread" (TID:0x4276d210, sys_thread_t:0x4d0bfe0c,
state:R) prio=1
"Async Garbage Collector" (TID:0x4276d258,
sys_thread_t:0x4d09ee0c, state:R) prio=1
"Idle thread" (TID:0x4276d2a0, sys_thread_t:0x4d07de0c,
state:R) prio=0
"Clock" (TID:0x4276d088, sys_thread_t:0x4d05ce0c, state:CW)
prio=12
"main" (TID:0x4276d0b0, sys_thread_t:0x80d6fe8, state:R)
prio=5 *current thread*
     java.lang.System.initializeSystemClass(System.java)
Monitor Cache Dump:
Registered Monitor Dump:
Thread queue lock: <unowned>
Name and type hash table lock: <unowned>
String intern lock: <unowned>
JNI pinning lock: <unowned>
JNI global reference lock: <unowned>
BinClass lock: <unowned>
Class loading lock: <unowned>
Java stack lock: <unowned>
Code rewrite lock: <unowned>
Heap lock: <unowned>
Has finalization queue lock: <unowned>
Finalize me queue lock: <unowned>
Dynamic loading lock: <unowned>
Monitor IO lock: <unowned>
Child death monitor: <unowned>
Event monitor: <unowned>
I/O monitor: <unowned>
Alarm monitor: <unowned>
     Waiting to be notified:
     "Clock" (0x4d05ce0c)
Monitor registry: owner "main" (0x80d6fe8, 1 entry)
Thread Alarm Q:

Strange, but yesterday I nter in Oracle9i install, open
gnome-terminal window as oracle user and simply type
/tmp/Disk1/runInstaler
the DISPLAY enviroment variable was set,
using RedHat 7.2 , kernel 2.4.16-0.9, glibc-2.2.4-19
Segmentation violation 11 may mean RAM problem, sometimes
incorrect program pointer.So I think it must work (runIstaler)

Unique Key Violation error while updating table

Hi All,
I am having problem with UNIQUE CONSTRAINT. I am trying to update a table and getting the violation error. Here is the over view. We have a table called ActivityAttendee. ActivityAttendee has the following columns. The problem to debug is this table has
over 23 million records. How can I catch where my query is going wrong?
ActivityAttendeeID INT PRIMARY KEY IDENTITY(1,1)
,ActivityID INT NOT NULL (Foreign key to parent table Activity)
,AtendeeTypeCodeID INT NOT NULL
,ObjectID INT NOT NULL
,EmailAddress VARCHAR(255) NULL
UNIQUE KEY is on ActivityID,AtendeeTypeCodeID,ObjectID,EmailAddress
We have a requirement where we need to update the ObjectID. There is a new mapping where I dump that into a temp table #tempActivityMapping (intObjectID INT NOT NULL, intNewObjectID INT NULL)
The problem is ActivityAttendee table might already have the new ObjectID and the unique combination.
For example: ActivityAttendee Table have the following rows
1,1,1,1,NULL
2,1,1,2,NULL
3,1,1,4,'abc'
AND the temp table has 2,1
So essentially when I update in this scenario, It should ignore the second row because, if I try updating that there will be a violation of key as the first record has the exact value. When I ran my query on test data it worked fine. But for 23 million records,
its going wrong some where and I am unable to debug that. Here is my query
UPDATE AA
SET AA.ObjectID = TMP.NewObjectID
FROM dbo.ActivityAttendee AA
INNER JOIN #tmpActivityMapping TMP ON AA.ObjectID = TMP.ObjectID
WHERE TMP.NewObjectID IS NOT NULL
AND NOT EXISTS(SELECT 1
FROM dbo.ActivityAttendee AA1
WHERE AA1.ActivityID = AA.ActivityID
AND AA1.AttendeeTypeCodeID = AA.AttendeeTypeCodeID
AND AA1.ObjectID = TMP.NewObjectID
AND ISNULL(AA1.EmailAddress,'') = ISNULL(AA.EmailAddress,'')

>> I am having problem with UNIQUE CONSTRAINT. I am trying to update a table and getting the violation error. Here is the over view. We have a table called Activity_Attendee. <<
Your problem is schema design. Singular table names tell us there is only one of them the set. Activities are one kind of entity; Attendees are a totally different kind of entity; Attendees are a totally different kind of entity. Where are those tables? Then
they can have a relationship which will be a third table with REFERENCES to the other two.
Your table is total garbage. Think about how absurd “attendee_type_code_id” is. You have never read a single thing about data modeling. An attribute can be “attendee_type”, “attendee_code” or “attendee_id”but not that horrible mess. I have used something like
this in one of my busk to demonstrate the wrong way to do RDBMS as a joke, but you did it for real. The postfix is called an attribute property in ISO-11179 standards.
You also do not know that RDBMS is not OO. We have keys and not OIDs; but bad programmers use the IDENTITY table property (NOT a column!), By definition, it cannot be a key; let me say that again, by definition.
>> ActivityAttendee has the following columns. The problem to debug is this table has over 23 million records [sic: rows are not records]<<
Where did you get “UNIQUE KEY” as syntax in SQL?? What math are you doing the attendee_id? That is the only reason to make it INTEGER. I will guess that you meant attendee_type and have not taken the time to create an abbreviation encoding it.
The term “patent/child” table is wrong! That was network databases, not RDBMS. We have referenced and referencing table. Totally different concept!
CREATE TABLE Attendees
(attendee_id CHAR(10) NOT NULL PRIMARY KEY,
attendee_type INTEGER NOT NULL --- bad design.
CHECK (attendee_type BETWEEN ?? AND ??),
email_address VARCHAR(255),
CREATE TABLE Activities
(activity_id CHAR(10) NOT NULL PRIMARY KEY,
Now the relationship table. I have to make a guess about the cardinally be 1:1, 1:m or n:m.
CREATE TABLE Attendance_Roster
(attendee_id CHAR(10) NOT NULL --- UNIQUE??
REFERENCES Attendees (attendee_id),
activity_id Activities CHAR(10) NOT NULL ---UNIQUE??
REFERENCES Activities (activity_id)
PRIMARY KEY (attendee_id, activity_id), --- wild guess!
>> UNIQUE KEY is on activity_id, attendee_type_code_id_value_category, object_id, email_address <<
Aside from the incorrect “UNIQUE KEY” syntax, think about having things like an email_address in a key. This is what we SQL people call a non-key attribute.
>> We have a requirement where we need to update the ObjectID. There is a new mapping where I dump that into a temp table #tempActivityMapping (intObjectID INTEGER NOT NULL, intNewObjectID INTEGER NULL) <<
Mapping?? We do not have that concept in RDBMS. Also putting meta data prefixes like “int_” is called a “tibble” and we SQL people laugh (or cry) when we see it.
Then you have old proprietary Sybase UODATE .. FROM .. syntax. Google it; it is flawed and will fail.
Please stop programming until you have a basic understanding of RDBMS versus OO and traditional file systems. Look at my credits; when I tell you, I think I have some authority.
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

Error while executing "" command Error type ACCESS VIOLATION Error Address: 0006898E Module name:gfsdesk.DLL

Hi All,
I'm using diadem from .net Program. While on the run I'm getting the following error.
Error While executing "" Command
Error type ACCESS VIOLATION
Error Address: 0006898E
Module name:gfsdesk.DLL
Anyone have any idea why this is happening?
regards,
Swaroop

Hi Swaroop,
It would be helpful to better understand what your code really does. The information that you called DIAdem from your enviroenment is not yet sufficient to understand what the problem might be.
Andreas

What is "segmentation violation" error?

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