[richfaces-issues] [JBoss JIRA] (RF-11903) showcase - a4j:push - error on the server side, Unable to resume the suspended connection with latchId

[Juraj Huska (JIRA)]

    [ https://issues.jboss.org/browse/RF-11903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12660522#comment-12660522 ] 

Juraj Huska commented on RF-11903:
----------------------------------

On *Jboss AS 7.1.0.CR1b* similar NullPointerException is thrown, but not after timeout but after *canceling* of the atmosphere connection(so it is enough to switch between various push demos):

{code}
15:58:29,170 SEVERE [org.richfaces.log.Application] (http-localhost.localdomain-127.0.0.1-8080-2) null: java.lang.NullPointerException
	at org.atmosphere.cpr.AtmosphereResourceEventImpl.isResuming(AtmosphereResourceEventImpl.java:89) [atmosphere-runtime-0.8.3.jar:]
	at org.atmosphere.cpr.AtmosphereResourceImpl.notifyListeners(AtmosphereResourceImpl.java:599) [atmosphere-runtime-0.8.3.jar:]
	at org.atmosphere.cpr.AtmosphereResourceImpl.notifyListeners(AtmosphereResourceImpl.java:584) [atmosphere-runtime-0.8.3.jar:]
	at org.atmosphere.cpr.AsynchronousProcessor.cancelled(AsynchronousProcessor.java:505) [atmosphere-runtime-0.8.3.jar:]
	at org.atmosphere.container.JBossWebCometSupport.cancelled(JBossWebCometSupport.java:151) [atmosphere-runtime-0.8.3.jar:]
	at org.atmosphere.container.JBossWebCometSupport.service(JBossWebCometSupport.java:124) [atmosphere-runtime-0.8.3.jar:]
	at org.atmosphere.cpr.AtmosphereServlet.doCometSupport(AtmosphereServlet.java:1212) [atmosphere-runtime-0.8.3.jar:]
	at org.atmosphere.cpr.AtmosphereServlet.event(AtmosphereServlet.java:1305) [atmosphere-runtime-0.8.3.jar:]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilterEvent(ApplicationFilterChain.java:494) [jbossweb-7.0.7.Final.jar:]
	at org.apache.catalina.core.ApplicationFilterChain.doFilterEvent(ApplicationFilterChain.java:399) [jbossweb-7.0.7.Final.jar:]
	at org.apache.catalina.core.StandardWrapperValve.event(StandardWrapperValve.java:464) [jbossweb-7.0.7.Final.jar:]
	at org.apache.catalina.core.StandardContextValve.event(StandardContextValve.java:183) [jbossweb-7.0.7.Final.jar:]
	at org.apache.catalina.valves.ValveBase.event(ValveBase.java:193) [jbossweb-7.0.7.Final.jar:]
	at org.apache.catalina.valves.ValveBase.event(ValveBase.java:193) [jbossweb-7.0.7.Final.jar:]
	at org.apache.catalina.core.StandardHostValve.event(StandardHostValve.java:259) [jbossweb-7.0.7.Final.jar:]
	at org.apache.catalina.valves.ValveBase.event(ValveBase.java:193) [jbossweb-7.0.7.Final.jar:]
	at org.apache.catalina.core.StandardEngineValve.event(StandardEngineValve.java:128) [jbossweb-7.0.7.Final.jar:]
	at org.apache.catalina.connector.CoyoteAdapter.event(CoyoteAdapter.java:265) [jbossweb-7.0.7.Final.jar:]
	at org.apache.coyote.http11.Http11AprProcessor.event(Http11AprProcessor.java:780) [jbossweb-7.0.7.Final.jar:]
	at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.event(Http11AprProtocol.java:579) [jbossweb-7.0.7.Final.jar:]
	at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:2027) [jbossweb-7.0.7.Final.jar:]
	at java.lang.Thread.run(Thread.java:662) [:1.6.0_22]

{code}
                
> showcase - a4j:push - error on the server side,  Unable to resume the suspended connection with latchId
> -------------------------------------------------------------------------------------------------------
>
>                 Key: RF-11903
>                 URL: https://issues.jboss.org/browse/RF-11903
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-push/poll, showcase, third-party
>    Affects Versions: 4.1.0.Final
>         Environment: container: JBoss AS 6.0.0.Final
> browsers: all
> application: showcase 4.2.0-SNAPSHOT 
>            Reporter: Juraj Huska
>
> *All* demos for 14j:push are causing *error* on the server side when it is pushing something to them:
> {code}
> 15:03:42,962 ERROR [org.atmosphere.container.BlockingIOCometSupport] Unable to resume the suspended connection with latchId: 11597405
> {code}
> Note that the latchId is for each push different. *The functionality* however remains *ok*, at least for Topics context usage and JMS push.

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