[richfaces-issues] [JBoss JIRA] (RF-11991) NPE in ...push.impl.RequestImpl.onBroadcast()

Fri Feb 17 13:14:36 EST 2012

Juergen Zimmermann created RF-11991:
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             Summary: NPE in ...push.impl.RequestImpl.onBroadcast()
                 Key: RF-11991
                 URL: https://issues.jboss.org/browse/RF-11991
             Project: RichFaces
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: component-push/poll
    Affects Versions: 4.2.0.CR1
         Environment: JBossAS 7.1.0 Web Profile
            Reporter: Juergen Zimmermann

I'm using JBossAS 7.1 (Web Profile) via standalone (not domain). When there is no push event I'm getting a NPE (see stacktrace below).

These JARs are in WEB-INF/lib:
atmosphere-compat-jbossweb-0.8.4.jar
atmosphere-compat-jetty-0.8.4.jar
atmosphere-compat-tomcat-0.8.4.jar
atmosphere-compat-tomcat7-0.8.4.jar
atmosphere-compat-weblogic-0.8.4.jar
atmosphere-runtime-0.8.4.jar

web.xml is configured as follows:
  <context-param>
    <param-name>org.atmosphere.useBlocking</param-name>
    <param-value>true</param-value>
  </context-param>

Stacktrace:
18:50:47,754 Schwerwiegend [org.richfaces.log.Application] (http-localhost-127.0.0.1-8080-5) null: java.lang.NullPointerException
	at org.richfaces.application.push.impl.RequestImpl.onBroadcast(RequestImpl.java:124) [richfaces-core-impl-4.2.0.CR1.jar:4.2.0.CR1]
	at org.atmosphere.cpr.AtmosphereResourceImpl.onBroadcast(AtmosphereResourceImpl.java:663) [atmosphere-runtime-0.8.4.jar:0.8.4]
	at org.atmosphere.cpr.AtmosphereResourceImpl.notifyListeners(AtmosphereResourceImpl.java:608) [atmosphere-runtime-0.8.4.jar:0.8.4]
	at org.atmosphere.cpr.AtmosphereResourceImpl.notifyListeners(AtmosphereResourceImpl.java:584) [atmosphere-runtime-0.8.4.jar:0.8.4]
	at org.atmosphere.cpr.AsynchronousProcessor.timedout(AsynchronousProcessor.java:379) [atmosphere-runtime-0.8.4.jar:0.8.4]
	at org.atmosphere.container.BlockingIOCometSupport.suspend(BlockingIOCometSupport.java:148) [atmosphere-runtime-0.8.4.jar:0.8.4]
	at org.atmosphere.container.BlockingIOCometSupport.service(BlockingIOCometSupport.java:92) [atmosphere-runtime-0.8.4.jar:0.8.4]
	at org.atmosphere.cpr.AtmosphereServlet.doCometSupport(AtmosphereServlet.java:1217) [atmosphere-runtime-0.8.4.jar:0.8.4]
	at org.atmosphere.cpr.AtmosphereServlet.doPost(AtmosphereServlet.java:1176) [atmosphere-runtime-0.8.4.jar:0.8.4]
	at org.atmosphere.cpr.AtmosphereServlet.doGet(AtmosphereServlet.java:1162) [atmosphere-runtime-0.8.4.jar:0.8.4]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.10.Final.jar:]
	at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.10.Final.jar:]
	at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65) [solder-impl-3.1.0.Final.jar:3.1.0.Final]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.10.Final.jar:]
	at org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:74) [solder-impl-3.1.0.Final.jar:3.1.0.Final]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.10.Final.jar:]
	at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:126) [prettyfaces-jsf2-3.3.2.jar:]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:397) [jbossweb-7.0.10.Final.jar:]
	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.1.0.Final.jar:7.1.0.Final]
	at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:154) [jboss-as-web-7.1.0.Final.jar:7.1.0.Final]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.10.Final.jar:]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.10.Final.jar:]
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.10.Final.jar:]
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.10.Final.jar:]
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.10.Final.jar:]
	at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_03]

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