StackOverFlow Exception while getting the context

Here is my problem.
Environment : WLS 4.5.1 SP 9
We are hosting a set of servlets in our environment. We started seeing problems in the recent past that after sometime, WLS Server throws StackOverFlow Exception for getInitialContext:
getInitialContext method :
private Context getInitialContext(String urlValue) throws Exception {
Properties p = new Properties();
p.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.T3InitialContextFactory");
p.put(Context.PROVIDER_URL, urlValue);
return new InitialContext(p);
The service runs for 2 to 3 hours, after all of a sudden, it fails with the following exception.
Our service fails at different place in our application, but all related to getting the initial context.
Any help would be appreciated.
Thanks
Siva
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.lang.System.getProperty(Compiled Code)
at weblogic.jndi.Environment.getProperty(Compiled Code)
at weblogic.jndi.Environment.getProviderClient(Compiled Code)
at weblogic.jndi.Environment.getSecurityUser(Compiled Code)
at weblogic.jndi.toolkit.WLContextStub.<init>(Compiled Code)
at weblogic.common.internal.ClassTableEntry.newInstance(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readLeftover(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObject(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL(Compiled Code)
at weblogic.rmi.extensions.AbstractInputStream2.readObject(Compiled Code)
at weblogic.jndi.internal.RemoteContextFactoryImpl_WLStub.getContext(Compiled Code)
at weblogic.jndi.internal.RemoteContextFactoryImpl_ServiceStub.getContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.newContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(Compiled Code)
at javax.naming.spi.NamingManager.getInitialContext(Compiled Code)
at javax.naming.InitialContext.getDefaultInitCtx(Compiled Code)
at javax.naming.InitialContext.<init>(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBean.getInitialContext(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBean.getPutSchedule(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBeanEOImpl.getPutSchedule(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBeanEOImpl_ServiceStub.getPutSchedule(Compiled Code)
at sbs.ebservices.servlet.GetPutSchedule.doPost(Compiled Code)
at sbs.ebservices.servlet.EBServletAdaptor.doGet(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(Compiled Code)
at weblogic.socket.MuxableSocketHTTP.execute(Compiled Code)
at weblogic.t3.srvr.ExecuteThread.run(Compiled Code)

We are using JDK117.
Rob Woollen <[email protected]> wrote:
What JDK are you using? The stack overflow occurs in JDK code not WLS
code.
-- Rob
Sivakumar Anna wrote:
Here is my problem.
Environment : WLS 4.5.1 SP 9
We are hosting a set of servlets in our environment. We started seeing problems in the recent past that after sometime, WLS Server throws StackOverFlow Exception for getInitialContext:
getInitialContext method :
private Context getInitialContext(String urlValue) throws Exception {
Properties p = new Properties();
p.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.T3InitialContextFactory");
p.put(Context.PROVIDER_URL, urlValue);
return new InitialContext(p);
The service runs for 2 to 3 hours, after all of a sudden, it fails with the following exception.
Our service fails at different place in our application, but all related to getting the initial context.
Any help would be appreciated.
Thanks
Siva
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.lang.System.getProperty(Compiled Code)
at weblogic.jndi.Environment.getProperty(Compiled Code)
at weblogic.jndi.Environment.getProviderClient(Compiled Code)
at weblogic.jndi.Environment.getSecurityUser(Compiled Code)
at weblogic.jndi.toolkit.WLContextStub.<init>(Compiled Code)
at weblogic.common.internal.ClassTableEntry.newInstance(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readLeftover(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObject(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL(Compiled Code)
at weblogic.rmi.extensions.AbstractInputStream2.readObject(Compiled Code)
at weblogic.jndi.internal.RemoteContextFactoryImpl_WLStub.getContext(Compiled Code)
at weblogic.jndi.internal.RemoteContextFactoryImpl_ServiceStub.getContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.newContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(Compiled Code)
at javax.naming.spi.NamingManager.getInitialContext(Compiled Code)
at javax.naming.InitialContext.getDefaultInitCtx(Compiled Code)
at javax.naming.InitialContext.<init>(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBean.getInitialContext(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBean.getPutSchedule(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBeanEOImpl.getPutSchedule(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBeanEOImpl_ServiceStub.getPutSchedule(Compiled Code)
at sbs.ebservices.servlet.GetPutSchedule.doPost(Compiled Code)
at sbs.ebservices.servlet.EBServletAdaptor.doGet(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(Compiled Code)
at weblogic.socket.MuxableSocketHTTP.execute(Compiled Code)
at weblogic.t3.srvr.ExecuteThread.run(Compiled Code)

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    at.java.io.ObjectOutputStream.outputObject(Compiled Code)
    at.java.io.ObjectOutputStream.writeObject(Compiled Code)
    at sun.beans.ole.OleBeanInterface.saveBean(OleBeanInterface.java.508)It is very difficult to deal with many jinitiator error windows opening up.
Could any one tell the reason for this issue and its resolution as well?
Regards,
Sreekanth
Edited by: Sreekanth Munagala on Jun 14, 2012 8:49 AM
Edited by: Sreekanth Munagala on Jun 14, 2012 8:51 AM

Please post the details of the application release, database version and OS.
Recently, there was a java upgrade in my system What is this upgrade? From what version to what version?
What is your client OS/Browser?
What is the Jinitiator version?
and after that when i login to E-Biz suite, i get the following Jinitiator error and many Jinitiator windows open up with this error.
Uncaught Java Exception while persisting the null bean
Java.io.NotSerializableException:java.lang.thread
at.java.io.ObjectOutputStream.outputObject(Compiled Code)
at.java.io.ObjectOutputStream.writeObject(Compiled Code)
at.java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:369)
at.java.io.ObjectOutputStream.outputObject(Compiled Code)
at.java.io.ObjectOutputStream.writeObject(Compiled Code)
at sun.beans.ole.OleBeanInterface.saveBean(OleBeanInterface.java.508)It is very difficult to deal with many jinitiator error windows opening up.
Could any one tell the reason for this issue and its resolution as well?Is the issue with all clients and all browsers?
Have you tried to clear the jcache and the browser history files?
Thanks,
Hussein

Getting the context and host name during initialization

I am trying to find a way to get the Context path and the host name during the ContextInitialized event, but without any luck. I think it is very strange that you can not even find the context path or the host name of the application you are running yourself.
Does anybody have an idea?

What I mean are the configuration elements which are put in the server.xml
The BIG problem with the getServletContextName is that this returns the name which is put in the web.xml. But I have a web application which is generic and only some config parameters should be altered. Thats why I need to now in which context I am.
I think the deployment of web applications is wrong by design. I have to specify deployment information inside the application package which in fact should be presented to the servlet container separately. It's like installing new applications on a computer. It should be possible to create 1 installation file (read a web archive) and then specify the location where you want to install it while deploying it (read specify the host name, context location etc.) Now these two are mixed together which I think is wrong.
Besides the above problem, I think it is also not correct to let users specify properties while configuring a context (either in the server.xml or the web.xml) and then not having an equivelant in the object model (Read the ServletContext object).
Morten

How can to get the context of Repository Service?

Hi All,
How can we get the context of Repository Service?
I am able to get the repository service using the below given code.
IRepositoryServiceFactory sf = ResourceFactory.getInstance().getServiceFactory();
IRepositoryService service=sf.getRepositoryService(IRFServiceWrapper.KEY);
But want to know how to get the context of this RepositoryService.
Regards
George

Hi George,
Is this what you're wanting:
IPortalComponentRequest request = (IPortalComponentRequest) this.getRequest();
IUser user = (IUser)request.getUser().getUser();
IResourceContext resourceContext = new ResourceContext(user);
// Get the Service
IRepositoryServiceFactory repServiceFactory = null;
try {
repServiceFactory = ResourceFactory.getInstance().getServiceFactory();
} catch (Exception ex) {
ex.printStackTrace();
if(repServiceFactory == null) {
System.out.println("Repository Service Factory is null!!");
// Check to make sure that the folder that was passed in is valid.
RID folderRID = new RID(startFolder);
try {
IResource resource = ResourceFactory.getInstance().getResource(folderRID, resourceContext);
} catch ( InvalidUriException ie ) {
System.out.println("in the InvalidUriException catch");
ie.printStackTrace();
} catch ( Exception e) {
System.out.println("exception: " + e.getMessage());
e.printStackTrace();
If this isn't what you're looking for, maybe you could tell us what specifically you're trying to do.
Thanks!
-StephenS

MySQL issue: Exception while getting MetaDataInfo

Hi Folks,
Our application is starting MySQL internally during startup.
Sometimes, I get the following exception and MySQL doesn't start:
[09 Jul 2007 14:05:35:733] Exception while getting MetaDataInfo : Can't create/write to file 'C:\DOCUME~1\sridhar\LOCALS~1\Temp\#sql_884_0.MYI' (Errcode: 13)
[09 Jul 2007 14:05:35:733] java.sql.SQLException: Can't create/write to file 'C:\DOCUME~1\sridhar\LOCALS~1\Temp\#sql_884_0.MYI' (Errcode: 13)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2870)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1573)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.Connection.execSQL(Connection.java:3118)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.Connection.execSQL(Connection.java:3047)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.Statement.executeQuery(Statement.java:1166)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2046)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:1920)
[09 Jul 2007 14:05:35:748]      at com.adventnet.nms.store.relational.MetaDataInfo.getMetaDataInfo(MetaDataInfo.java:355)
[09 Jul 2007 14:05:35:748]      at com.adventnet.nms.store.relational.RelationalUtil.initMetaInfo(RelationalUtil.java:1251)
[09 Jul 2007 14:05:35:748]      at com.adventnet.nms.store.relational.RelationalUtil.initMetaInfo(RelationalUtil.java:1240)
[09 Jul 2007 14:05:35:748]      at com.adventnet.nms.startnms.NmsMainBE.main(NmsMainBE.java:361)
[09 Jul 2007 14:05:35:748] Exception while getting MetaDataInfo : Can't create/write to file
If any of you have seen the same, please do let me know what can be the problem and how to overcome the same.
Thanks much,
Sandeep

Hi,
I do have the permission. I've logged in as admin.
There was another related mail thread that says it may be to do with Virus Scan settings on the machine:
http://forum.java.sun.com/thread.jspa?threadID=5061757&messageID=9333692
Will try the solution provided there.
Thanks,
Sandeep

Exception while getting MarketData - in FBS

I successfully deployed FBS on JDeveloper. However when i try running the app, i get the following msg while going for ControllerServlet. :
oracle.otnsamples.ibfbs.admin.exception.AdminHelperException: Exception while getting MarketData : oracle.otnsamples.ibfbs.admin.exception.AdminHelperException: SQLException while getting Symbols list : java.sql.SQLException: ORA-00942: table or view does not exist
Stack Trace :
oracle.otnsamples.ibfbs.admin.exception.AdminHelperException: Exception while getting MarketData : oracle.otnsamples.ibfbs.admin.exception.AdminHelperException: SQLException while getting Symbols list : java.sql.SQLException: ORA-00942: table or view does not exist at oracle.otnsamples.ibfbs.admin.helper.StockSymbolHelper.getStockRatesandNews(StockSymbolHelper.java:369) 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:324) at oracle.otnsamples.ibfbs.control.RequestProcessor.processRequest(RequestProcessor.java:274) at oracle.otnsamples.ibfbs.control.ControllerServlet.process(ControllerServlet.java:121) at oracle.otnsamples.ibfbs.control.ControllerServlet.doGet(ControllerServlet.java:174) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.otnsamples.ibfbs.control.AccessControlFilter.doFilter(AccessControlFilter.java:217) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:285) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:126) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) at java.lang.Thread.run(Thread.java:534)
Can anyone suggest a solution.

Did you follow step no 1 in the setup list. ??
http://www.oracle.com/technology/sample_code/tutorials/fbs/over/setup.htm
and you should be using same db user account in the database configuration file.

OM vision India Hyderabad---exception while doing the ship confirm

order management vision India Hyderabad ----we are getting the exception while doing the ship confirm the exceptions are shown below:
Order: 20041 customer: C2il_customer Item: XXBikeEngine Error: NO DATA FOUND
Order: 20041 customer: C2il_customer Item: XXBikeEngine Error: NO DATA FOUND Transactions window: Pick and ship
Errors
Warning: Item on delivery detail 3962489 does not have pre-specified weight and volume.
Warning: Delivery 3773383 has null Weight
Error: Bill of Lading Number could not be generated because the ship method code was not selected for the trip 3129358.
Warning: Bill of Lading information could not be automatically created for delivery 3773383.
Submitted 4 out of 4 documents for this document set. (REQ_IDS=5807692, 5807693, 5807694, 5807695)
Warning: Failed to submit document set for delivery 3773383
Warning: 1 deliveries will be marked as Confirmed.
Warning: Some deliveries selected for Ship Confirm have errors or warnings.
i am grateful if any one can provide suggestion on the issue.....

Can you please share the documents and suggestions for R12Have you reviewed all the docs referenced above?
actually all are working fine in normal vision operations,and we are facing the exceptions while we are doing in OM vision India Hyderabad.
is there any setups do we configured for the OM vision India Hyderabad.if you can share any information on that it will be helpful...If the docs referenced above and Oracle Documentation http://download.oracle.com/docs/cd/B53825_08/current/html/docset.html do not help, then I would suggest you log a SR.
Thanks,
Hussein

NPE Exception while getting mutable object

I have an application (Model + ViewController). The ViewController is deployed as a jar file. The other application depends on the first project jar. The second application is a simple web application that responds to REST query. The first call is working fine. The second call throws an exception (NPE), and all following calls are working fine. I don't really understand the exception, what should I look for?
SEVERE: Exception while getting mutable object
java.lang.NullPointerException
        at oracle.mds.internal.persistence.NamespaceRulesImpl.<init>(NamespaceRulesImpl.java:123)
        at oracle.mds.internal.persistence.NamespaceRules.getNamespaceRulesObj(NamespaceRules.java:72)
        at oracle.mds.internal.util.ChangeUtil.convertToMOEvents(ChangeUtil.java:134)
        at oracle.mds.internal.notifications.EventNotificationManager.handleChanges(EventNotificationManager.java:354)
        at oracle.mds.internal.notifications.EventNotificationManager.handlePChanges(EventNotificationManager.java:251)
        at oracle.mds.core.MOState.signalStale(MOState.java:1185)
        at oracle.mds.core.MOState.signalStale(MOState.java:644)
        at oracle.mds.core.MOState.checkStalenessDocFromBuilder(MOState.java:739)
        at oracle.mds.core.MOState.getIsStaleLastModified(MOState.java:559)
        at oracle.mds.core.MOContent.getIsStaleLastModified(MOContent.java:277)
        at oracle.mds.core.ChainedMOContent.getIsStaleLastModified(ChainedMOContent.java:142)
        at oracle.mds.core.MetadataObject.isStale(MetadataObject.java:818)
        at oracle.adf.share.jndi.MDSBackingStore.obtainMetadataObject(MDSBackingStore.java:517)
        at oracle.adf.share.jndi.MDSBackingStore.getMOBean(MDSBackingStore.java:572)
        at oracle.bc4j.mbean.RuntimeMXBeanImpl.init(RuntimeMXBeanImpl.java:128)
        at oracle.bc4j.mbean.RuntimeMXBeanImpl.<init>(RuntimeMXBeanImpl.java:118)
        at oracle.bc4j.mbean.RuntimeMXBeanImpl.<init>(RuntimeMXBeanImpl.java:109)
        at oracle.bc4j.mbean.BC4JConfigLifeCycleCallBack.contextInitialized(BC4JConfigLifeCycleCallBack.java:160)
        at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:481)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
        at weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:181)
        at weblogic.servlet.internal.WebAppServletContext.reloadServletClassLoader(WebAppServletContext.java:3106)
        at weblogic.servlet.internal.FilterWrapper.reloadFilter(FilterWrapper.java:63)
        at weblogic.servlet.internal.FilterWrapper.checkForReload(FilterWrapper.java:104)
        at weblogic.servlet.internal.FilterWrapper.getFilter(FilterWrapper.java:41)
        at weblogic.servlet.internal.FilterChainImpl.add(FilterChainImpl.java:35)
        at weblogic.servlet.internal.FilterManager.getFilterChain(FilterManager.java:232)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3727)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Nov 25, 2013 1:44:58 PM oracle.bc4j.mbean.BC4JConfigLifeCycleCallBack contextInitialized
WARNING: com/example/model/module/common/bc4j.xcfg: java.lang.NullPointerException

The applications already existed when I started working on them, but I don't think the model projects were renamed or moved. I changed the original warning message "com/example/model/module/common/bc4j.xcfg". The warning message points to the correct bc4j.xml files.

StackOverFlow Exception while getting the context

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