[JBoss JIRA] (JBSEAM-5143) Random IllegalArgumentException: Stack must not be null

Thursday, 4 December 2014

    [
https://issues.jboss.org/browse/JBSEAM-5143?page=com.atlassian.jira.plugi...
] 

Marek Novotny edited comment on JBSEAM-5143 at 12/4/14 5:43 AM:
----------------------------------------------------------------

...
The strange thing is that it even happens using s:links with
propagation="none" 
That is what I meant by bad usage of conversation, propagation=none means it will not send
the conversation Id and if there is long running conversation from previous state, it will
be reset /set to null/
Look in org.jboss.seam.core.ConversationPropagation.restoreConversationId(Map) for deep
details.

Anyway try to insert debug/trace logs in org.jboss.seam.core.Manager.restoreConversation()
and org.jboss.seam.core.Manager.restoreAndLockConversation(ConversationEntry) and
org.jboss.seam.core.ConversationInterceptor.beginConversation(boolean, String)
for imagination what is set and how.

org.jboss.seam.core.ConversationPropagation.restorePageContextConversationId()

was (Author: manarh):
...
The strange thing is that it even happens using s:links with
propagation="none" 
That is what it meant by bad usage of conversation, propagation=none means it will not
send the conversation Id and if there is long running conversation from previous state, it
will be reset /set to null/
Look in org.jboss.seam.core.ConversationPropagation.restoreConversationId(Map) for deep
details.

Anyway try to insert debug/trace logs in org.jboss.seam.core.Manager.restoreConversation()
and org.jboss.seam.core.Manager.restoreAndLockConversation(ConversationEntry) and
org.jboss.seam.core.ConversationInterceptor.beginConversation(boolean, String)
for imagination what is set and how.

org.jboss.seam.core.ConversationPropagation.restorePageContextConversationId()

...
 Random IllegalArgumentException: Stack must not be null
 -------------------------------------------------------

                 Key: JBSEAM-5143
                 URL: https://issues.jboss.org/browse/JBSEAM-5143
             Project: Seam 2
          Issue Type: Bug
          Components: Core
    Affects Versions: 2.3.1.Final
            Reporter: Robert Becker

 Since upgrading to Seam 2.3 with Mojarra 2.1.29 on glassfish v3 from Seam 2.2.2, I get
random IllegalArgumentExceptions with the message "Stack must not be null". The
application worked fine for several years until now.
 The full stack trace is listed here: http://pastebin.com/RjLndvnE
 The exception randomly happens (in about 1 of 500 requests) when navigating between
pages, submitting forms, switching (RichFaces) tabs and so on.
 I believe restarting glassfish and/or enabling client side state saving reduces the
frequency of the issue whereas it seems to happen more often after multiple successive
redeployments during development.  Sadly, due to several dependencies this is already in
production but happens far less often there, but it still happens daily according to the
server logs.
 I have also posted this on stackoverflow
(http://stackoverflow.com/questions/27107870/seam-2-3-illegalargumentexcep...)
but have not received any answers yet.
 Besides Seam 2.3, the following libraries are used:
 - Mojarra 2.1.29
 - RF 4.5 (exception also occurred with 4.3.x)
 - Omnifaces 1.10RC1 (will upgrade to 2.0)
 - Primefaces 5.1 

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