[ICE-2190] NPE in ExternalContext.isUserInRole() on WebLogic 9.2 - ICEsoft JIRA Issue Tracker

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 1.6.1
Fix Version/s: 1.6.2
Component/s: Framework
Labels:
None
Environment:
solaris
WebLogic Server 9.2 MP2 running Jrockit 1.5.0_11

Support Case References:
https://www.icesoft.ca:4443/supportilla/show_bug.cgi?id=4359

Description

2007-08-07 16:11:42,134 ERROR (ApplyRequestValuesPhase.java:104) - java.lang.NullPointerException
javax.faces.el.EvaluationException: java.lang.NullPointerException
at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:150)
at javax.faces.component.UICommand.broadcast(UICommand.java:325)
at com.icesoft.faces.component.panelseries.UISeries$RowEvent.broadcast(UISeries.java:524)
at com.icesoft.faces.component.panelseries.UISeries.broadcast(UISeries.java:232)
at javax.faces.component.UIData.broadcast(UIData.java:677)
at com.icesoft.faces.component.panelseries.UISeries.broadcast(UISeries.java:227)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:287)
at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:327)
at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:99)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:268)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:57)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:45)
at com.icesoft.faces.webapp.http.core.IDVerifier.service(IDVerifier.java:25)
at com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:16)
at com.icesoft.faces.webapp.http.servlet.ViewBoundAdaptingServlet.service(ViewBoundAdaptingServlet.java:44)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:97)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:35)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:85)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:223)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:500)
at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:245)
at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:54)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:223)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:172)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at com.middleware.filters.AppControlFilter.doFilter(AppControlFilter.java:125)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3243)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2003)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1909)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1357)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
Caused by: java.lang.NullPointerException
at weblogic.servlet.internal.ServletRequestImpl.isUserInRole(ServletRequestImpl.java:888)
at com.icesoft.faces.env.ServletEnvironmentRequest.isUserInRole(ServletEnvironmentRequest.java:221)
at com.icesoft.faces.webapp.http.servlet.ServletExternalContext.isUserInRole(ServletExternalContext.java:375)
at com.isepp.controller.utils.PersonPermissionUtil.isAdmin(PersonPermissionUtil.java:33)
at com.isepp.controller.beans.funding.FundingScenarioTaskBean.<init>(FundingScenarioTaskBean.java:50)
at com.isepp.controller.beans.funding.FundingScenarioSourceBean.expandAction(FundingScenarioSourceBean.java:149)
at com.isepp.controller.beans.funding.FundingScenarioSourceBean.toggleSubGroupAction(FundingScenarioSourceBean.java:91)
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.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
at javax.faces.component.UICommand.broadcast(UICommand.java:325)
at com.icesoft.faces.component.panelseries.UISeries$RowEvent.broadcast(UISeries.java:524)
at com.icesoft.faces.component.panelseries.UISeries.broadcast(UISeries.java:232)
at javax.faces.component.UIData.broadcast(UIData.java:677)
at com.icesoft.faces.component.panelseries.UISeries.broadcast(UISeries.java:227)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:287)
at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:327)
at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:99)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:268)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:57)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:45)
at com.icesoft.faces.webapp.http.core.IDVerifier.service(IDVerifier.java:25)
at com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:16)
at com.icesoft.faces.webapp.http.servlet.ViewBoundAdaptingServlet.service(ViewBoundAdaptingServlet.java:44)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:97)

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Attachments

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ice-2190.war

18/Oct/07 11:30 AM

3.81 MB

Antony Saba
META-INF/MANIFEST.MF 0.0 kB

WEB-INF/.../IsUserInRoleTestBean.java 0.6 kB

WEB-INF/lib/commons-digester.jar 107 kB

WEB-INF/lib/commons-lang.jar 240 kB

WEB-INF/lib/icefaces.jar 687 kB

index.jspx 0.7 kB

WEB-INF/lib/commons-beanutils.jar 184 kB

WEB-INF/lib/commons-collections.jar 558 kB

WEB-INF/lib/icefaces-comps.jar 621 kB

WEB-INF/.../IsUserInRoleTestBean.class 1 kB

WEB-INF/lib/commons-logging-api.jar 44 kB

WEB-INF/lib/commons-el.jar 110 kB

WEB-INF/lib/jsf-api.jar 356 kB

index.jsp 0.3 kB

WEB-INF/lib/el-api.jar 24 kB

WEB-INF/faces-config.xml 0.7 kB

WEB-INF/lib/commons-logging.jar 52 kB

WEB-INF/lib/backport-util-concurrent.jar 343 kB

WEB-INF/web.xml 5 kB

WEB-INF/lib/commons-discovery.jar 70 kB

WEB-INF/weblogic.xml 0.8 kB

WEB-INF/lib/jsf-impl.jar 778 kB

WEB-INF/lib/el-ri.jar 97 kB

WEB-INF/lib/commons-fileupload.jar 52 kB

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ice-2190.war

18/Oct/07 11:30 AM

3.81 MB

Antony Saba

Activity

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Antony Saba added a comment - 18/Oct/07 11:30 AM

This is the simplest app I could make that exhibits the issue. To use, some kind of authentication has to be configured in WebLogic and usernames added to the weblogic.xml included in the app.

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Antony Saba added a comment - 18/Oct/07 11:30 AM This is the simplest app I could make that exhibits the issue. To use, some kind of authentication has to be configured in WebLogic and usernames added to the weblogic.xml included in the app.

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Antony Saba added a comment - 18/Oct/07 11:42 AM

Also, I have reproduced this locally on a Windows Machine with MP1 and JRockit, but it is more intermittent than in the clustered configuration. This seem to do it most of the time:

1. Start with all browser windows closed.
2. Open the test app at localhost/~~ICE-2190~~
3. Open another window (or tab, same behavior happens on IE and Firefox) and log in to the WLS console using the admin account.
4. Click on the "Update" button in the test app.

It seems like depending on the timing of the above, one of three things happens:

No problems.
an NPE on every other click of the button
an NPE on every click of the button

Show

Antony Saba added a comment - 18/Oct/07 11:42 AM Also, I have reproduced this locally on a Windows Machine with MP1 and JRockit, but it is more intermittent than in the clustered configuration. This seem to do it most of the time: 1. Start with all browser windows closed. 2. Open the test app at localhost/ ICE-2190 3. Open another window (or tab, same behavior happens on IE and Firefox) and log in to the WLS console using the admin account. 4. Click on the "Update" button in the test app. It seems like depending on the timing of the above, one of three things happens: No problems. an NPE on every other click of the button an NPE on every click of the button

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Ken Fyten added a comment - 18/Oct/07 4:14 PM

Please try to reproduce using the attached test app.

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Ken Fyten added a comment - 18/Oct/07 4:14 PM Please try to reproduce using the attached test app.

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Sam Xiao added a comment - 30/Oct/07 5:32 PM

The problem no longer presents in Icefaces 1.6.2

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Sam Xiao added a comment - 30/Oct/07 5:32 PM The problem no longer presents in Icefaces 1.6.2

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Sam Xiao added a comment - 30/Oct/07 5:47 PM

more test found out that clean up the session triggers the problem

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Sam Xiao added a comment - 30/Oct/07 5:47 PM more test found out that clean up the session triggers the problem

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Sam Xiao added a comment - 31/Oct/07 11:25 AM

The problem seems random and I cannot reproduce it after the first time. So it doesn't present itself under any situation.

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Sam Xiao added a comment - 31/Oct/07 11:25 AM The problem seems random and I cannot reproduce it after the first time. So it doesn't present itself under any situation.

People

Assignee:

Sam Xiao

Reporter:

Philip Breau

Votes:

0 Vote for this issue

Watchers:

1 Start watching this issue

Dates

Created:

06/Oct/07 11:05 AM

Updated:

31/Oct/07 11:25 AM

Resolved:

30/Oct/07 6:06 PM