[JBoss JIRA] Created: (JBCLUSTER-261) Possible concurrency problem: Replicated version id
by Rajesh Chauhan (JIRA)
Possible concurrency problem: Replicated version id
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Key: JBCLUSTER-261
URL: https://jira.jboss.org/jira/browse/JBCLUSTER-261
Project: JBoss Clustering
Issue Type: Bug
Security Level: Public (Everyone can see)
Environment: Linux
Reporter: Rajesh Chauhan
Assignee: Brian Stansberry
Hi,
I have configured cluster and http session replciation on Jboss but I am getting error called "20:55:12,936 INFO [CacheListener] Possible concurrency problem: Replicated version id 16 matches in-memory version for session 5k130hmp77e26ryJiOddhQ**". I dont know this error is related to session replciation, even I dont know session replciation is working fine or not. As I have checked and it seems failover and session replication is working but I am not sure. Please help me to fix this issue.
Hardware Architecture.
1. Cisco Load Balancer
2. Jboss App server(4.2.2) , 1 instace each on 2 server
Help will be highly appreciated
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14 years, 1 month
[JBoss JIRA] Created: (JBRULES-2470) No/confusing info available on use of "Event Wait" Flow node
by Edward Staub (JIRA)
No/confusing info available on use of "Event Wait" Flow node
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Key: JBRULES-2470
URL: https://jira.jboss.org/jira/browse/JBRULES-2470
Project: Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: drools-docs-flow, drools-eclipse (flow)
Affects Versions: 5.1.0.M1, 5.0.1.FINAL
Reporter: Edward Staub
Assignee: Mark Proctor
Use of "Event Wait" (a node type exposed in the Eclipse IDE) is undocumented.
In particular, the content of "constraint" is confusing at best.
The IDE (in 5.0 - I haven't checked 5.1) has a Java/MVEL pulldown in the constraint editor, but the one example I can find, "ClinicalPathwayX.rf", has a constraint that reads
<constraint type="rule" dialect="mvel" >Diagnose( )</constraint>
which suggests that it's a rule pattern ("mvel" to the contrary). The compiler blows up with no clues if an expression like "foo==true" is put in the constraint.
If imports are entered in the constraint editor, they are discarded.
This means that use of the WorkflowProcessInstance, and hence use of process variables, is not accessible as doc'ed in the "Constraints" section of the docs.
Apologies in advance if any of this is just noobiness.
If anyone wants to post workarounds for all of this, great! If not, I'll cross-post on the user forum in a few days.
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14 years, 1 month
[JBoss JIRA] Created: (JBAS-7891) Fix the NPE in EJB3DeploymentDeployer introduced in EJB3.1 singleton implementation which causes testcase failures
by jaikiran pai (JIRA)
Fix the NPE in EJB3DeploymentDeployer introduced in EJB3.1 singleton implementation which causes testcase failures
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Key: JBAS-7891
URL: https://jira.jboss.org/jira/browse/JBAS-7891
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: EJB3
Reporter: jaikiran pai
Assignee: jaikiran pai
Fix For: JBossAS-6.0.0.M3
2010-04-05 03:07:48,034 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] (RMI TCP Connection(4)-127.0.0.1) Error installing to PostClassLoader: name=vfs:///qa/services/hudson/hudson_workspace/workspace/JBoss-AS-6.0.x/JBossAS_6_0/testsuite/output/lib/log4j113-ejb.jar state=ClassLoader mode=Manual requiredState=PostClassLoader: org.jboss.deployers.spi.DeploymentException: Error during deploy: vfs:///qa/services/hudson/hudson_workspace/workspace/JBoss-AS-6.0.x/JBossAS_6_0/testsuite/output/lib/log4j113-ejb.jar
at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:185)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1857)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1575)
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1516)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:377)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2042)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1081)
at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1320)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1244)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1137)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:937)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:652)
at org.jboss.deployers.plugins.deployers.DeployersImpl.change(DeployersImpl.java:2008)
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:1101)
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:370)
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:597)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:271)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:670)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1426)
at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1264)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1359)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
at sun.reflect.GeneratedMethodAccessor289.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
at org.jboss.ejb3.singleton.deployer.EJB3DeploymentDeployer.deploy(EJB3DeploymentDeployer.java:88)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179)
... 42 more
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14 years, 1 month