Stack Flow Error

I am currently evaluating the Weblogic Integration 7.0
I have created a simple work flow with users and roles.
When I login as one of the user or when I try to change
the permissions, I get the following error.
The server was unable to complete your request.
ServerError: A error occurred the server; nested exception is:
     java.lang.StackOverflowError
Start server side stack trace:
java.rmi.ServerError: A error occurred the server; nested exception is: ...
java.rmi.ServerError: A error occurred the server; nested exception is:
     java.lang.StackOverflowError
Start server side stack trace:
java.rmi.ServerError: A error occurred the server; nested exception is:
     java.lang.StackOverflowError
java.lang.StackOverflowError
     at weblogic.security.acl.GroupImpl.isMember(GroupImpl.java:96)
I have created two roles Customer and OurSystemAdmin. JoeRano
is assigned to OurSystemAdmin and Cathy is assigned to Customer.
I have create the work flow/roles by logging as wlisystem.
I get the above error when I access work list to complete the
task when I log as Cathy
I cannot proceed further to complete the tasks.
Thanks
Raj

Hi Giora,
I saw your reply to Raj. But I found the error is not rectified. The scenario
where I got this error is slightly different. I did not do anything in configuring
the user/group. I had just installed Windows version of WLI 7.0 in my pc. And
after server is started, I logged into studio and clicked on Configurations tab
and Permissions. I get this error :
The server was unable to complete your request.
Unknown error: RemoteException: EJB Exception: ; nested exception is:
     java.lang.StackOverflowError
Start server side stack trace:
java.rmi.RemoteException: EJB Exception: ; nested exception is: ...
java.rmi.RemoteException: EJB Exception: ; nested exception is:
     java.lang.StackOverflowError
Start server side stack trace:
java.rmi.RemoteException: EJB Exception: ; nested exception is:
     java.lang.StackOverflowError
java.lang.StackOverflowError
     at weblogic.security.acl.GroupImpl.isMember(GroupImpl.java:96)
     at weblogic.security.acl.GroupImpl.isMember(GroupImpl.java:99)
     at weblogic.security.acl.GroupImpl.isMember(GroupImpl.java:99)
     at weblogic.security.acl.GroupImpl.isMember(GroupImpl.java:99)
     at weblogic.security.acl.GroupImpl.isMember(GroupImpl.java:99)
     at weblogic.security.acl.GroupImpl.isMember(GroupImpl.java:99)
     at weblogic.security.acl.GroupImpl.isMember(GroupImpl.java:99)
     at weblogic.security.acl.GroupImpl.isMember(GroupImpl.java:99)
What could be the reason? I had logged into studio as 'wlisystem/wlisystem' and
had checked that the wlisystem user is part of wlpiUsers and wlpiAdministrators
group already. Will there be any solution for this?
Pls. let me know If you have any Idea to overcome this problem?
Regards,
Jegadeesan.
"Giora Katz-Lichtenstein" <[email protected]> wrote:
>
Hi Raj.
You are in good company, I had the same happen to me many times.
I think the cause is ACL checks within WLI which by nature are highly
recursive.
Most likely a recursion without stop condition between two groups.
To get around the problem I found that all WLI users must be members
of both the
wlpiUsers and wlpiAdministrators groups.
Hope this helps,
Giora
"Raj" <[email protected]> wrote:
I am currently evaluating the Weblogic Integration 7.0
I have created a simple work flow with users and roles.
When I login as one of the user or when I try to change
the permissions, I get the following error.
The server was unable to complete your request.
ServerError: A error occurred the server; nested exception is:
     java.lang.StackOverflowError
Start server side stack trace:
java.rmi.ServerError: A error occurred the server; nested exceptionis:
java.rmi.ServerError: A error occurred the server; nested exceptionis:
     java.lang.StackOverflowError
Start server side stack trace:
java.rmi.ServerError: A error occurred the server; nested exceptionis:
     java.lang.StackOverflowError
java.lang.StackOverflowError
     at weblogic.security.acl.GroupImpl.isMember(GroupImpl.java:96)
I have created two roles Customer and OurSystemAdmin. JoeRano
is assigned to OurSystemAdmin and Cathy is assigned to Customer.
I have create the work flow/roles by logging as wlisystem.
I get the above error when I access work list to complete the
task when I log as Cathy
I cannot proceed further to complete the tasks.
Thanks
Raj

Similar Messages

Asking too much and getting a "stack over flow error"

I’m having AS3 create 12 random var (play1, play2, etc) and then I ask it to average the 12 vars (numbers) until I get a specific average number. When I run this in AS2 I get the “script time error, keep running?” question. I tell it to keep running and eventually AS2 finds the right set of 12 numbers to equal a specific average number. In AS3 I get a “stack over flow error”. I know that all my AS3 swf needs is just more time to find it.
Any ideas for a fix?

// set AvgLenght if it is undefined
if (!AvgLenght) {
    var AvgLenght:Number = 4.5;
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// build play lengths//
var Hteamplay1:int = Math.random() * 5;
var Hteamplay2:int = Math.random() * 5;
var Hteamplay3:int = Math.random() * 5;
var Hteamplay4:int = Math.random() * 5;
var Hteamplay5:int = Math.random() * 10;
var Hteamplay6:int = Math.random() * 10;
var Hteamplay7:int = Math.random() * 10;
var Hteamplay8:int = Math.random() * 10;
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var Hteamplay10:int = Math.random() * 20;
var Hteamplay11:int = Math.random() * 50;
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trace("12 play sets", Hteamplay1, Hteamplay2, Hteamplay3, Hteamplay4, Hteamplay5, Hteamplay6, Hteamplay7, Hteamplay8, Hteamplay9, Hteamplay10, Hteamplay11, Hteamplay12);
var playsum:Number = (Hteamplay1 + Hteamplay2 + Hteamplay3 + Hteamplay4 + Hteamplay5 + Hteamplay6 + Hteamplay7 + Hteamplay8 + Hteamplay9 + Hteamplay10 + Hteamplay11 + Hteamplay12);
var PlaySets:Number = playsum / 12;
trace ("Average of all plays:", PlaySets)
if (PlaySets >= AvgLenght && PlaySets <= AvgLenght + .1) {
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nextFrame();
// The next frame "goes to and plays this frame
// ShowAvgLenght.text = String(AvgLenght);
trace("AvgLenght:", AvgLenght);
the code work with higher "AvgLenght",a lower "AvgLenght" takes longer and I get the below error:
output:
12 play sets 2 2 2 1 0 3 0 7 16 16 25 17
Average of all plays: 7.583333333333333
AvgLenght: 2
tried: 3489
12 play sets 0 4 4 0 3 4 1 2 19 9 10 30
Average of all plays: 7.166666666666667
AvgLenght: 2
Error: Error #1023: Stack overflow occurred.
tried: 3490
Error: Error #1023: Stack overflow occurred.
Error: Error #1023: Stack overflow occurred.

Stack over flow error

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Stack overflow error while creating connection using Oracle10G dirver

Hi,
Our web application built on Servlets runs on the iPlanet web server (In solaris machine). Earlier we used JDK 1.5 update 6 with oracle 9i driver and now got migrated to JDK 1.5 update 10 with same driver. Everything went fine until we started testing the environment with oracle 10G driver. Java 1.5 update 10 with oracle 10G driver throws "Stack overflow error".
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below the stacktrace of the exception from webserver error log..
06/Mar/2007:04:20:40] failure (10198):
for host 202.54.182.136 trying to POST /wr/servlet/WorkRequest, service-j2ee reports: StandardWrapperValve[WorkRequest]: WEB2769: Allocate exception for servlet WorkRequest
javax.servlet.ServletException: WEB2778: Servlet.init() for servlet WorkRequest threw exception
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:949)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:658)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:244)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:218)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:209)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509)
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:161)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:580)
----- Root Cause -----
java.lang.StackOverflowError
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(
[06/Mar/2007:04:22:20] info (10198):
CORE5073: Web server shutdown in progress
[06/Mar/2007:04:22:21] info (14506):
CORE1116: Sun ONE Web Server 6.1SP5 (64-Bit) B12/02/2005 04:37
[06/Mar/2007:04:22:21] warning (14513):
CORE1251: On group ls1, servername pstst42.pedc.sbc.com does not match subject "" of certificate Server-Cert.
[06/Mar/2007:04:22:21] warning (14513):
CORE1250: In secure virtual server https-vts, urlhost does not match subject "" of certificate Server-Cert.
[06/Mar/2007:04:22:21] info (14513):
CORE5076: Using [Java HotSpot(TM) 64-Bit Server VM, Version 1.5.0_06] from [Sun Microsystems Inc.]
[06/Mar/2007:04:22:21] info (14513):
WEB0100: Loading web module in virtual server [https-vts] at [servlet]
[06/Mar/2007:04:22:21] info (14513):
WEB0100: Loading web module in virtual server [https-vts] at [vts/servlet]
[06/Mar/2007:04:22:21] info (14513):
WEB0100: Loading web module in virtual server [https-vts] at [cron/servlet]
[06/Mar/2007:04:22:21] info (14513):
WEB0100: Loading web module in virtual server [https-vts] at [find/servlet]
[06/Mar/2007:04:22:21] info (14513):
WEB0100: Loading web module in virtual server [https-vts] at [cb/servlet]
[06/Mar/2007:04:22:21] info (14513):
WEB0100: Loading web module in virtual server [https-vts] at [wr/servlet]
[06/Mar/2007:04:22:21] info (14513):
WEB0100: Loading web module in virtual server [https-vts] at [search]
[06/Mar/2007:04:22:25] info (14513):
HTTP3072: [LS ls1] ready to accept requests
[06/Mar/2007:04:22:25] info (14513):
CORE3274: successful server startup
Message was edited by:
Nandakumar_s
Message was edited by:
Nandakumar_s

Yes, request goes through connection pool but weird
thing is application throws stack excatly where
DriverManager.getConnection gets executed.
Not weird at all.
This is what I am guessing that you did. You changed the driver and some other stuff, like configuration information.
Then when it blew up you tracked down in your code where you see the stack overflow. That happens to be on the connection line. That is not where the overflow 'occurs' - it merely represents where you saw it.
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I have a query region with advanced table. I also have a detailed region inside this advance table. I.e. table inside table master detail type. I have advance search and view panel set to true . Everything is working fine I.e. simple , advance and save search, and my search result shows show hide and I can drill down to detail.
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I have problem with this code.
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=================
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[/projects/sun
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server/libjvm.sl
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if u want to get answer. be focus and tell again.
no one read ur subject.

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Thanks!
My email: [email protected]

I had the same exception occur in my JNI code and I have some advice on things to look for.
Symptoms: The C++ code runs fine when called in an native executable but when it is wrapped by a JNI call inside a DLL you get the following exception:
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_STACK_OVERFLOW occurred at PC=0x100d72e5
Function name=_chkstk
The address will be different of course.
In my tests I isolated the problem to an allocation of a char array like so at the top of one of my wrapped C++ methods:
char buf[650000];
As you see this code is requesting 650000 bytes of stack memory. When run in a native executable there was no problem but when I ran it wrapped in the JNI call it blew up.
Conclusion: There is a much smaller stack space when using JNI OR the added overhead of my JNI wrapper exhausted the available stack space OR this is a stack space issue related to DLLs.
Hope this helps. Anyone with insight on this please put in your 2 cents.

TROUBLESHOOTING A STACK OVERFLOW ERROR

제품 : ORACLE SERVER
작성날짜 : 1997-02-04
==========================================
TROUBLESHOOTING A STACK OVERFLOW ERROR
==========================================
OVERVIEW
A stack is a temporary storage space for programs. All programs have a
stack. MS-DOS switches stacks for hardware interrupts to prevent stack
overflows. Some programs such as EMM386.EXE, SMARTDRV.EXE, mouse drivers
and TSR's will hook these hardware interrupts. When a hardware interrupt
hook requires more stack space than is available, a stack overflow error
occurs.
SYNTAX
The STACKS= command in your CONFIG.SYS specifies two parameters; the
number of stack frames and the size of those frames.
STACKS=x,y where x = number of stack frames
minimum value is 8
maximum value is 64
y = bytes of each stack frame
minimum value is 32
maximum value is 512
For most PC's the default is STACKS=9,128.
TROUBLESHOOTING
Perform the following troubleshooting steps prior to changing the STACKS=
command:
o If you are using a third party video driver reconfigure the pc to use the
generic Windows VGA drivers.
o Be sure you have 512K conventional RAM free before you load Windows.
You can check the free memory by using the MEM /C command. The value
for "Largest executable program size" should be 512k (524,288 bytes).
o Personal Oracle7 requires 8MB RAM. An additional 8MB RAM is required
when PL/SQL is also installed. The trial product requires PL/SQL and
therefore automatically installs it.
o Add the /X switch to the SMARTDRV.EXE driver in AUTOEXEC.BAT. This
switch disables the write-behind caching.
o Exclude the video graphics area from the memory manager.
i.e. DEVICE = C:\WINDOWS\EMM386.EXE X=A000-C7FF
The video driver's manufacturer can provide you with the appropriate
range to exclude..
o Boot clean.
CONFIG.SYS AUTOEXEC.BAT
========== ============
FILES=45 PROMPT$P$G
BUFFERS=20 PATH=C:\WINDOWS;C:\DOS;\C:\
DEVICE=C:\<dir>HIMEM.SYS SET TEMP=C:\<valid path>
STACKS=9,256
SHELL=C:\<valid path>\COMMAND.COM /E:1024 /P
!!!CAUTION: Your system may have third-party drivers that must be
loaded! Such drivers include hard disk drivers, disk
partitioning disk compression utilities.
Removing such drivers can render your hard drive
inaccessible and/or damage your data.
DO NOT REMOVE ANY DRIVER(S) THAT YOU CANNOT IDENTIFY ITS
PURPOSE!
o Add STACKS=9,256 to CONFIG.SYS. If you already have this statement
then increase the stack frames to 16.
The Microsoft Knowledge Base (http://www.microsoft.com/support/)provided
technical resources for this bulletin. .............................

The same issue seemed to be solved for me after I installed
the ColdFusion 8 beta plug-ins for Eclipse
http://www.adobe.com/cfusion/entitlement/index.cfm?e=labs_adobecf8_beta

Document flow error in Quality notication

Hello All,
I am seeking solution for document flow error in notification. After completing notification we are not able to find graphical network in Document flow.
We are getting error message says "no original document in document flow"
We have followed this process flow, notification --> create ECN --> change the material with reference to the ECN--> iqs2 complete the notification.
Kindly share if you any solution on this error.
Regards,
Muthusamy

HI,
It is an exceptional issue I feel.
Could you check the tables whether that particular doc. is updated or not?
check VBFA table.
Regards
Suresh.

Error Stack and Error DTP-Doubts.

Hi Experts,
I have a doubt on Error Stacks and Error DTP's in BI 7.0.
For example i am doing a load that has 100 records and 10 of these records have some invalid characters and hence are showing up in the Error Stack.Now I know that i can change these records directly in the Error Stack and then use the Error DTP to process these 10 records.
But for the remaining 90 records the Error Handling in the Update tab is set to "No Update,No reporting" and hence the original request is red.How do I update these remaining 90 records?Is the only way to set Error Handling to "Valid Records Update,Reporting Possible(Request Green)" so that these error free 90 records are loaded and available for reporting?
Also what is the advantage of using of the Icon "Manually Post-Process Error Records" that exists in the DTP Monitor window against using Error DTP's?
Thanks
Aravind

Hi...
If it failed due to issues like Invalid char or error records, you may have the error data alone loaded to Error stack which you can edit and reload using an error DTP.
Else in case if your entire DTP failed, then you need to retrigger the DTP.
Handling of Data Records with Errors
http://help.sap.com/saphelp_nw70/helpdata/EN/42/fbd598481e1a61e10000000a422035/content.htm
Error Stack
http://help.sap.com/saphelp_nw70/helpdata/EN/42/fa1acfcf2c1aa2e10000000a422035/content.htm
Thanks
Assign points if this helps

Stack Flow Error

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