[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3566) Conversation.isLongRunning() causes NPE

Conversation.isLongRunning() causes NPE --------------------------------------- Key: JBSEAM-3566 URL: https://jira.jboss.org/jira/browse/JBSEAM-3566 Project: Seam Issue Type: Bug Components: Core Affects Versions: 2.0.3.CR1 Environment: JBoss 4.2.2, Seam 2.0.3.CR1 Reporter: Nikolay Elenkov Fix For: 2.1.2.CR1 Attachments: trace.log 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)