Chatroom example doesn't work as expected on JBossAS 6 M3
---------------------------------------------------------
Key: JBSEAM-4661
URL:
https://jira.jboss.org/browse/JBSEAM-4661
Project: Seam
Issue Type: Bug
Components: Examples
Affects Versions: 2.2.1.CR1
Environment: JBossAS M3 (jboss-as-distribution-6.0.0.20100429-M3)
Reporter: Martin Gencur
Nothing happens after entering name and clicking on "Connect" button in chatroom
example. JBossAS log shows the following error:
16:39:19,143 ERROR [org.jboss.seam.remoting.messaging.SubscriptionRegistry]
java.lang.NullPointerException
16:39:19,151 ERROR [org.jboss.seam.remoting.Remoting] Error:
java.lang.NullPointerException
at
org.jboss.seam.remoting.messaging.SubscriptionRequest.marshal(SubscriptionRequest.java:31)
[:2.2.1-SNAPSHOT]
at
org.jboss.seam.remoting.SubscriptionHandler.marshalResponse(SubscriptionHandler.java:107)
[:2.2.1-SNAPSHOT]
at org.jboss.seam.remoting.SubscriptionHandler.handle(SubscriptionHandler.java:96)
[:2.2.1-SNAPSHOT]
at org.jboss.seam.remoting.Remoting.getResource(Remoting.java:111) [:2.2.1-SNAPSHOT]
at org.jboss.seam.servlet.SeamResourceServlet.service(SeamResourceServlet.java:80)
[:2.2.1-SNAPSHOT]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Beta2]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:336)
[:6.0.0.20100429-M3]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
[:6.0.0.20100429-M3]
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
[:2.2.1-SNAPSHOT]
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60) [:2.2.1-SNAPSHOT]
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
[:2.2.1-SNAPSHOT]
at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) [:2.2.1-SNAPSHOT]
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
[:2.2.1-SNAPSHOT]
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
[:2.2.1-SNAPSHOT]
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
[:2.2.1-SNAPSHOT]
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
[:2.2.1-SNAPSHOT]
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
[:2.2.1-SNAPSHOT]
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) [:2.2.1-SNAPSHOT]
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
[:2.2.1-SNAPSHOT]
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) [:2.2.1-SNAPSHOT]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274)
[:6.0.0.20100429-M3]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
[:6.0.0.20100429-M3]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:293)
[:6.0.0.20100429-M3]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
[:6.0.0.20100429-M3]
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)
[:6.0.0.20100429-M3]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)
[:6.0.0.20100429-M3]
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
[:6.0.0.20100429-M3]
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
[:6.0.0.20100429-M3]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
[:6.0.0.20100429-M3]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[:6.0.0.20100429-M3]
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
[:6.0.0.20100429-M3]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[:6.0.0.20100429-M3]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
[:6.0.0.20100429-M3]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:872)
[:6.0.0.20100429-M3]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)
[:6.0.0.20100429-M3]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
[:6.0.0.20100429-M3]
at java.lang.Thread.run(Thread.java:619) [:1.6.0_16]
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