[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-959) NullPointerException in ConversationEntry if stack is null
[ http://jira.jboss.com/jira/browse/JBSEAM-959?page=comments#action_12354618 ]
Keith Naas commented on JBSEAM-959:
-----------------------------------
Also needed to change isNested.
public boolean isNested()
{
return conversationIdStack != null && conversationIdStack.size()>1;
}
So then changed the constructor to be
if ( isNested() )
{
// get the root conversation entry lock (we want to share the same lock
// among all nested conversations in the same conversation stack)
lock = entries.getConversationEntry( conversationIdStack.get(
conversationIdStack.size()-1 ) ).lock;
}
else
{
lock = new ReentrantLock(true);
}
NullPointerException in ConversationEntry if stack is null
----------------------------------------------------------
Key: JBSEAM-959
URL: http://jira.jboss.com/jira/browse/JBSEAM-959
Project: JBoss Seam
Issue Type: Bug
Components: Core
Affects Versions: 1.2.0.GA
Reporter: Keith Naas
When the conversation stack is null, the ConversationEntry constructor throws a
NullPointerException.
There is a conditional check earlier in the constructor that causes the
conversationIdStack to be set to null. Then later it checks to see if the stack size is
greater than 1. Kablooey!
changed to
if ( conversationIdStack != null && conversationIdStack.size()>1 )
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