ICEfaces
  1. ICEfaces
  2. ICE-11549

Fix java.io.NotSerializableException

          Details

          • Type: Bug Bug
          • Status: Resolved
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: EE-4.3.0.GA_P04, EE-3.3.0.GA_P10
          • Fix Version/s: EE-3.3.0.GA_P11
          • Component/s: Framework
          • Labels:
            None
          • Environment:
            Java 5

            Description

            When using HTTP session persistence and replication the web server needs to serialise and deserialise the objects stored into the session map.
            It turns out that org.icefaces.impl.application.WindowScopeManager class has a static field that is deserialised, but the field is not Serializable or Externalizable.
            Static fields are never serialised but they can be deserialised if the filed is initialised while the class loads.

              Activity

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              Mircea Toma created issue -
              Mircea Toma made changes -
              Field Original Value New Value
              Description When using HTTP session persistence and replication the web server needs to serialise and deserialise the objects stored into the session map.
              It turns out that {{org.icefaces.impl.application.WindowScopeManager}} class has a static field that is deserialised, but the field is not {{Serializable}} or {{Externalizable}}.
              Static fields are never serialised but they can be deserialised if the filed is initialised while the class loads.

              {code}
              WARNING: Session Attribute [org.icefaces.impl.application.WindowScopeManager] for session [7289AC7947D06E75009E8F1BC336A213] cannot be serialized
              java.io.NotSerializableException: org.icefaces.impl.application.TimeBasedWindowScopeTracker
                        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184)
                        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
                        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
                        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
                        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
                        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
                        at java.util.HashMap.internalWriteEntries(HashMap.java:1817)
                        at java.util.HashMap.writeObject(HashMap.java:1364)
                        at sun.reflect.GeneratedMethodAccessor183.invoke(Unknown Source)
                        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                        at java.lang.reflect.Method.invoke(Method.java:498)
                        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1154)
                        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496)
                        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
                        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
                        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
                        at org.icefaces.impl.application.WindowScopeManager$State.writeExternal(WindowScopeManager.java:338)
                        at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1459)
                        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1430)
                        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
                        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
                        at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1700)
                        at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:1092)
                        at com.p7s1.moso.redissessionstore.RedisStore.serializeSession(RedisStore.java:267)
                        at com.p7s1.moso.redissessionstore.RedisStore.save(RedisStore.java:193)
                        at com.p7s1.moso.redissessionstore.RedisSessionManager.processEndAccessEvent(RedisSessionManager.java:164)
                        at com.p7s1.moso.redissessionstore.RedisSessionManager.sessionEvent(RedisSessionManager.java:149)
                        at org.apache.catalina.session.StandardSession.fireSessionEvent(StandardSession.java:1808)
                        at com.p7s1.moso.redissessionstore.RedisSession.endAccess(RedisSession.java:29)
                        at org.apache.catalina.connector.Request.recycleSessionInfo(Request.java:561)
                        at org.apache.catalina.connector.Request.recycle(Request.java:510)
                        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:525)
                        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1195)
                        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:654)
                        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:319)
                        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
                        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
                        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
                        at java.lang.Thread.run(Thread.java:750)
               
              Jan 30, 2023 5:07:54 PM org.apache.catalina.session.StandardSession readObject
              WARNUNG: Cannot deserialize session attribute [org.icefaces.impl.application.WindowScopeManager] for session [863045793C65D0BCE40EBA1EAC7DB917]
              {code}               		When using HTTP session persistence and replication the web server needs to serialise and deserialise the objects stored into the session map.
              It turns out that org.icefaces.impl.application.WindowScopeManager class has a static field that is deserialised, but the field is not Serializable or Externalizable.
              Static fields are never serialised but they can be deserialised if the filed is initialised while the class loads.
              Ken Fyten made changes -
              Fix Version/s EE-3.3.0.GA_P11 [ 14074 ]
              Arturo Zambrano made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]

                People

                • Assignee:
                  Unassigned
                  Reporter:
                  Mircea Toma
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                  Watchers:
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                  Dates

                  • Created:
                    Updated:
                    Resolved: