Hello,
I have a couple of methods that log conversation start/end for debugging purposes in may app.
The code is pretty simple:
@Observer(value = "org.jboss.seam.beginConversation")
public void onConversationStart() {
log.debug("CONVERSATION Started");
Conversation c = Conversation.instance();
log.debug(String.format("id: %s; isLongRunning %s; viewId: %s",
c.getId(), c.isLongRunning(), c.getViewId()));
}Most of the time that works OK, but I get an occasional NPE, seems to happen when you access
the app right after JBoss has started. Here is the trace:
Caused by: java.lang.NullPointerException
at org.jboss.seam.core.Manager.isReallyLongRunningConversation(Manager.java:230)
at org.jboss.seam.core.Conversation.isLongRunning(Conversation.java:308)
at myapp.LoggerBean.onConversationEnd(LoggerBean.java:145)
I can't catch it the debugger, so not sure what exactly causes the NPE. Any ideas?
Environment: JBoss 4.2.2, Seam 2.0.3
