WicketNotSerializableException when uploading file using FileUploadForm (both simple submit and Ajax submit)

[rudiw]

2012-10-16 14:34:22,500 | ERROR | qtp974367576-84  | JavaSerializer                   | et.serialize.java.JavaSerializer   94 | 253 - org.ops4j.pax.wicket.service - 1.1.0 | Error serializing object class id.co.bippo.product.web.sys.ProductAddPage [object=[Page class = id.co.bippo.product.web.sys.ProductAddPage, id = 0, render count = 1]]
org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker$WicketNotSerializableException: Unable to serialize class: org.soluvas.web.nav.ui.NavMenuFactory
Field hierarchy is:
  0 [class=id.co.bippo.product.web.sys.ProductAddPage, path=0]
    private java.lang.Object org.apache.wicket.MarkupContainer.children [class=[Ljava.lang.Object;]
      private java.lang.Object org.apache.wicket.MarkupContainer.children[4] [class=org.soluvas.web.bootstrap.Navbar, path=0:navbar]
        private java.lang.Object org.apache.wicket.MarkupContainer.children [class=[Ljava.lang.Object;]
          private java.lang.Object org.apache.wicket.MarkupContainer.children[0] [class=org.soluvas.web.nav.ui.NavMenu, path=0:navbar:navbarChild]
            java.lang.Object org.apache.wicket.Component.data [class=org.soluvas.web.nav.ui.NavMenuFactory$2]
              final org.soluvas.web.nav.ui.NavMenuFactory org.soluvas.web.nav.ui.NavMenuFactory$2.this$0 [class=org.soluvas.web.nav.ui.NavMenuFactory] <----- field that is not serializable
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.internalCheck(PaxWicketSerializableChecker.java:377)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.check(PaxWicketSerializableChecker.java:357)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.checkFields(PaxWicketSerializableChecker.java:635)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.internalCheck(PaxWicketSerializableChecker.java:564)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.check(PaxWicketSerializableChecker.java:357)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.checkFields(PaxWicketSerializableChecker.java:635)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.internalCheck(PaxWicketSerializableChecker.java:564)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.check(PaxWicketSerializableChecker.java:357)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.internalCheck(PaxWicketSerializableChecker.java:421)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.check(PaxWicketSerializableChecker.java:357)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.checkFields(PaxWicketSerializableChecker.java:635)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.internalCheck(PaxWicketSerializableChecker.java:564)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.check(PaxWicketSerializableChecker.java:357)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.internalCheck(PaxWicketSerializableChecker.java:421)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.check(PaxWicketSerializableChecker.java:357)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.checkFields(PaxWicketSerializableChecker.java:635)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.internalCheck(PaxWicketSerializableChecker.java:564)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.check(PaxWicketSerializableChecker.java:357)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketSerializableChecker.writeObjectOverride(PaxWicketSerializableChecker.java:703)[253:org.ops4j.pax.wicket.service:1.1.0]
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:342)[:1.7.0_07]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketObjectOutputStream.writeObjectOverride(PaxWicketObjectOutputStream.java:52)[253:org.ops4j.pax.wicket.service:1.1.0]
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:342)[:1.7.0_07]
        at org.apache.wicket.serialize.java.JavaSerializer.serialize(JavaSerializer.java:77)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.pageStore.DefaultPageStore.serializePage(DefaultPageStore.java:368)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.pageStore.DefaultPageStore.storePage(DefaultPageStore.java:146)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.page.PageStoreManager$PersistentRequestAdapter.storeTouchedPages(PageStoreManager.java:383)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.page.RequestAdapter.commitRequest(RequestAdapter.java:171)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.page.AbstractPageManager.commitRequest(AbstractPageManager.java:94)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.page.PageManagerDecorator.commitRequest(PageManagerDecorator.java:68)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.page.PageAccessSynchronizer$2.commitRequest(PageAccessSynchronizer.java:281)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.Application$2.onDetach(Application.java:1598)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.request.cycle.RequestCycleListenerCollection$3.notify(RequestCycleListenerCollection.java:99)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.request.cycle.RequestCycleListenerCollection$3.notify(RequestCycleListenerCollection.java:97)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.util.listener.ListenerCollection$1.notify(ListenerCollection.java:119)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.util.listener.ListenerCollection.reversedNotify(ListenerCollection.java:143)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.util.listener.ListenerCollection.reversedNotifyIgnoringExceptions(ListenerCollection.java:113)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.request.cycle.RequestCycleListenerCollection.onDetach(RequestCycleListenerCollection.java:95)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.request.cycle.RequestCycle.onDetach(RequestCycle.java:603)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.request.cycle.RequestCycle.detach(RequestCycle.java:542)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:287)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:188)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:159)[253:org.ops4j.pax.wicket.service:1.1.0]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:713)[109:org.apache.geronimo.specs.geronimo-servlet_2.5_spec:1.1.2]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)[109:org.apache.geronimo.specs.geronimo-servlet_2.5_spec:1.1.2]
        at org.ops4j.pax.wicket.internal.FilterDelegator$Chain.doFilter(FilterDelegator.java:79)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.internal.FilterDelegator.doFilter(FilterDelegator.java:61)[253:org.ops4j.pax.wicket.service:1.1.0]
        at org.ops4j.pax.wicket.internal.ServletProxy$ServletInvocationHandler.invoke(ServletProxy.java:72)[253:org.ops4j.pax.wicket.service:1.1.0]
        at $Proxy67.service(Unknown Source)[253:org.ops4j.pax.wicket.service:1.1.0]
        at sun.reflect.GeneratedMethodAccessor186.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_07]
        at java.lang.reflect.Method.invoke(Method.java:601)[:1.7.0_07]
        at org.ops4j.pax.web.service.internal.HttpServiceStarted$2.invoke(HttpServiceStarted.java:210)[128:org.ops4j.pax.web.pax-web-runtime:1.1.3]
        at org.ops4j.pax.web.service.internal.$Proxy27.service(Unknown Source)[128:org.ops4j.pax.web.pax-web-runtime:1.1.3]
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:565)[119:org.eclipse.jetty.servlet:7.6.2.v20120308]
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:479)[119:org.eclipse.jetty.servlet:7.6.2.v20120308]
        at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)[129:org.ops4j.pax.web.pax-web-jetty:1.1.3]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)[118:org.eclipse.jetty.security:7.6.2.v20120308]
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:117)[129:org.ops4j.pax.web.pax-web-jetty:1.1.3]
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406)[119:org.eclipse.jetty.servlet:7.6.2.v20120308]
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:74)[129:org.ops4j.pax.web.pax-web-jetty:1.1.3]
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.server.Server.handle(Server.java:349)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:452)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:47)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:894)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:948)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:857)[113:org.eclipse.jetty.http:7.6.2.v20120308]
        at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)[113:org.eclipse.jetty.http:7.6.2.v20120308]
        at org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:66)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.server.nio.BlockingChannelConnector$BlockingChannelEndPoint.run(BlockingChannelConnector.java:293)[117:org.eclipse.jetty.server:7.6.2.v20120308]
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599)[111:org.eclipse.jetty.util:7.6.2.v20120308]
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534)[111:org.eclipse.jetty.util:7.6.2.v20120308]
        at java.lang.Thread.run(Thread.java:722)[:1.7.0_07]
Caused by: java.io.NotSerializableException: org.soluvas.web.nav.ui.NavMenuFactory
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1180)[:1.7.0_07]
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)[:1.7.0_07]
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1362)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1170)[:1.7.0_07]
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1362)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1170)[:1.7.0_07]
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)[:1.7.0_07]
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)[:1.7.0_07]
        at org.ops4j.pax.wicket.util.serialization.PaxWicketObjectOutputStream.writeObjectOverride(PaxWicketObjectOutputStream.java:48)[253:org.ops4j.pax.wicket.service:1.1.0]
        ... 58 more
2012-10-16 14:34:22,503 | WARN  | qtp974367576-84  | DefaultPageStore                 | icket.pageStore.DefaultPageStore  376 | 253 - org.ops4j.pax.wicket.service - 1.1.0 | Page [Page class = id.co.bippo.product.web.sys.ProductAddPage, id = 0, render count = 1] cannot be serialized. See previous logs for possible reasons.