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

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 Húska Assignee: Lukáš Fryč Priority: Trivial Fix For: 4.3.0.Milestone1 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.