[jboss-jira] [JBoss JIRA] Updated: (JBPORTAL-1333) Executing ContentCreateNewVersionCommand causes NullPointerException
Sohil Shah (JIRA)
jira-events at lists.jboss.org
Mon Apr 9 16:18:58 EDT 2007
[ http://jira.jboss.com/jira/browse/JBPORTAL-1333?page=all ]
Sohil Shah updated JBPORTAL-1333:
---------------------------------
Fix Version/s: 2.6.CR1
> Executing ContentCreateNewVersionCommand causes NullPointerException
> --------------------------------------------------------------------
>
> Key: JBPORTAL-1333
> URL: http://jira.jboss.com/jira/browse/JBPORTAL-1333
> Project: JBoss Portal
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: Portal CMS
> Affects Versions: 2.6.Beta1
> Environment: Fedora Linux, JBoss-4.0.5.GA, JBoss Portal 2.6 Beta1
> Reporter: Chunyun Zhao
> Assigned To: Sohil Shah
> Fix For: 2.6.CR1
>
>
> Following is the code in my application that fails with NullPointerException:
> Command cmd = repository.getCommandFactory().createContentCreateNewVersionCommand(cnt, true);
> repository.execute(cmd);
> Here is the stacktrace:
> java.lang.NullPointerException
> at java.util.StringTokenizer.<init>(StringTokenizer.java:182)
> at java.util.StringTokenizer.<init>(StringTokenizer.java:204)
> at org.jboss.portal.cms.impl.jcr.command.ACLEnforcer.computeAccess(ACLEnforcer.java:361)
> at org.jboss.portal.cms.impl.jcr.command.ACLEnforcer.hasWriteAccess(ACLEnforcer.java:266)
> at org.jboss.portal.cms.impl.jcr.command.ACLEnforcer.hasAccess(ACLEnforcer.java:126)
> at org.jboss.portal.cms.security.AuthorizationManagerImpl.checkPermission(AuthorizationManagerImpl.java:127)
> 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 org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
> at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
> at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
> at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
> at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
> at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
> at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
> at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
> at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
> at $Proxy45.checkPermission(Unknown Source)
> at org.jboss.portal.cms.impl.interceptors.ACLInterceptor.invoke(ACLInterceptor.java:190)
> at org.jboss.portal.cms.CMSInterceptor.invoke(CMSInterceptor.java:36)
> at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
> at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
> at org.jboss.portal.cms.impl.jcr.JCRCMS.execute(JCRCMS.java:593)
> 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 org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
> at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
> at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
> at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
> at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
> at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
> at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
> at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
> at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
> at $Proxy493.execute(Unknown Source)
> at com.vec.ContentManagementServiceBean.createFile(ContentManagementServiceBean.java:135)
> at com.vec.ContentManagementServiceBean.store(ContentManagementServiceBean.java:95)
> 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 org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
> at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
> at net.taylor.trace.TraceInterceptor.invoke(TraceInterceptor.java:59)
> at sun.reflect.GeneratedMethodAccessor275.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
> at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
> at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
> at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
> at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
> at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:46)
> at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
> at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
> ... 318 more
> After I dig into the source code, I believe the problem is with the hasWriteAccess and computeAccess methods of ACLEnforcer class. Basically when the command is ContentCreateNewVersionCommand, hasWriteAccess calls computeAccess with a null path which is then causing the NullPointerException.
> -Chunyun Zhao
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
More information about the jboss-jira
mailing list