[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1229) Remoting exception with JMS subscription

Mon Apr 23 08:08:34 EDT 2007

Remoting exception with JMS subscription
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                 Key: JBSEAM-1229
                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1229
             Project: JBoss Seam
          Issue Type: Bug
          Components: Remoting
    Affects Versions: 1.2.1.GA
         Environment: JEMS Installer 1.2 ejb3 profile, JBoss Portal 2.6.0ALPHA1, JBoss Seam 1.2.1GA running on Fedora Core 6, Firefox 1.5
            Reporter: Alex Mateescu
         Assigned To: Shane Bryzak
            Priority: Minor

I am deploying an EAR with multiple (the number is probably irrelevant) JARs and WARs that use Seam Remoting and subscribe to a JMS topic.

The subscribe calls work fine, they send the correct topic name and receive a token. On the first poll, though, there is an exception:

2007-04-23 14:08:29,602 ERROR [org.jboss.seam.remoting.Remoting] Error
java.lang.IllegalArgumentException: Invalid token argument - token not found in Session Context. [undefined]
	at org.jboss.seam.remoting.messaging.SubscriptionRegistry.getSubscription(SubscriptionRegistry.java:179)
	at org.jboss.seam.remoting.messaging.PollRequest.poll(PollRequest.java:45)
	at org.jboss.seam.remoting.PollHandler.handle(PollHandler.java:83)
	at org.jboss.seam.remoting.Remoting.getResource(Remoting.java:110)
	at org.jboss.seam.servlet.ResourceServlet.doGet(ResourceServlet.java:68)
	at org.jboss.seam.servlet.ResourceServlet.doPost(ResourceServlet.java:77)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)

Upon closer inspection, the polling request looks like this:

<envelope><body><poll token="c312b1bb-d996-46e4-a8d7-6f35caa99d73" timeout="10"/><poll token="undefined" timeout="10"/></body></envelope>

which is the cause of the exception.
Subsequent calls look fine:

<envelope><body><poll token="c312b1bb-d996-46e4-a8d7-6f35caa99d73" timeout="10"/><poll token="3922899d-1e6b-4bc1-96ab-3713f4460446" timeout="10"/></body></envelope>

I think the error was there before, when using Seam 1.1.0GA, but it was random. I may be wrong, but now it is always there.

Of course, remoting works fine after the initial call.

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