[richfaces-issues] [JBoss JIRA] (RF-12022) showcase - UAgentInfo is not serialized

[Juraj Huska (JIRA)]

Juraj Huska created RF-12022:
--------------------------------

             Summary: showcase - UAgentInfo is not serialized
                 Key: RF-12022
                 URL: https://issues.jboss.org/browse/RF-12022
             Project: RichFaces
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: showcase
    Affects Versions: 4.2.0.Final
         Environment: -showcase,
-Tomcat 6,7,
-arquillian tests
            Reporter: Juraj Huska
            Priority: Trivial


When running functional tests for showcase with Arquillian on Tomcat 6 or 7, I am encountering following exception during showcase undeploying process:

{code}
WARNING: Cannot serialize session attribute userAgent for session E4F43AA62674D093726971AC8361F9F8
java.io.NotSerializableException: org.richfaces.demo.ui.UAgentInfo
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1164)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:330)
	at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1585)
	at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:1015)
	at org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:528)
	at org.apache.catalina.session.StandardManager.unload(StandardManager.java:469)
	at org.apache.catalina.session.StandardManager.stop(StandardManager.java:678)
	at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4882)
	at org.apache.catalina.manager.ManagerServlet.undeploy(ManagerServlet.java:1390)
	at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:382)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:563)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Thread.java:662)
{code}

UAgentInfo is used by UserAgentProcessor(session scoped bean) and therefore IMHO should be serialized. When I made it serialize-able, the exception disappeared. I did not notice any broken functionality by this exception, and same for the fixed one showcase, only cleaner test output.

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