PAM NodeManager operation not thread-safe
-----------------------------------------
Key: JS2-986
URL: https://issues.apache.org/jira/browse/JS2-986
Project: Jetspeed 2
Issue Type: Bug
Components: Deployment
Affects Versions: 2.2.0
Environment: Demo
Tomcat 6/JDK6
Multiprocessor Linux
Reporter: Randy Watler
Assignee: Randy Watler
Fix For: 2.2.0
Exceptions received during deployment:
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:810)
at java.util.HashMap$EntryIterator.next(HashMap.java:851)
at java.util.HashMap$EntryIterator.next(HashMap.java:849)
at java.util.HashMap.writeObject(HashMap.java:1016)
at sun.reflect.GeneratedMethodAccessor101.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:962)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1478)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1409)
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1167)
at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:343)
at
org.apache.jetspeed.cluster.NodeManagerImpl.save(NodeManagerImpl.java:73)
at
org.apache.jetspeed.cluster.NodeManagerImpl.addNode(NodeManagerImpl.java:142)
at
org.apache.jetspeed.tools.pamanager.PortletApplicationManager.registerPortletApplication(PortletApplicationManager.java:388)
at
org.apache.jetspeed.tools.pamanager.PortletApplicationManager.attemptStartPA(PortletApplicationManager.java:528)
at
org.apache.jetspeed.tools.pamanager.PortletApplicationManager.tryStartPortletApplication(PortletApplicationManager.java:244)
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