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Posted to users@cocoon.apache.org by Mariusz Wojcik <wo...@okno.pw.edu.pl> on 2004/05/08 11:29:01 UTC
IOException while loading persisted sessions: java.io.WriteAbortedException
I' using Cocoon Portal Engine, and I have a problem.
Have you any idea what can be the cause of this Exception (I get it when I try to reboot Tomcat - first start is always OK):
INFO: Installing web application at context path /portal from URL file:E:\Moje_Programy\Java\Tomcat5.0\webapps\portal
- IOException while loading persisted sessions: java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.apache.cocoon.portal.acting.helpers.LayoutEventDescription
java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.apache.cocoon.portal.acting.helpers.LayoutEventDescription
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1278)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at java.util.ArrayList.readObject(ArrayList.java:548)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:824)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at java.util.ArrayList.readObject(ArrayList.java:548)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:824)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1376)
at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:920)
at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:463)
at org.apache.catalina.session.StandardManager.load(StandardManager.java:390)
at org.apache.catalina.session.StandardManager.start(StandardManager.java:704)
at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:542)
at org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig.java:348)
at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:652)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:253)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4222)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:850)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:638)
at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:320)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:875)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:727)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:477)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1008)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:394)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1134)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:832)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1126)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:521)
at org.apache.catalina.core.StandardService.start(StandardService.java:519)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2345)
at org.apache.catalina.startup.Catalina.start(Catalina.java:594)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:297)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:398)
Caused by: java.io.NotSerializableException: org.apache.cocoon.portal.acting.helpers.LayoutEventDescription
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
at java.util.ArrayList.writeObject(ArrayList.java:530)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
....................................
best regards
mario
Re: IOException while loading persisted sessions: java.io.WriteAbortedException
Posted by Mariusz Wojcik <wo...@okno.pw.edu.pl>.
Hi
Thank's Rob, but I don't put objects into session directly. This must be done by the engine but I don't know in which moment.
The same Exception I get during stopping Tomcat (with portal engine of course). What's going on ? Why this Exception isn't throwing in sample Portal Engine? What I'm doing wrong (maybe I have made the mistake in sitemap configuration)?
Please for help. Best regards mario.
INFO: Removing web application at context path /portal
- Cannot serialize session attribute portal-history for session FC0ED92798A123D2BB52AEFFE70486A0
java.io.NotSerializableException: org.apache.cocoon.portal.acting.helpers.LayoutEventDescription
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
at java.util.ArrayList.writeObject(ArrayList.java:530)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:795)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1294)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1245)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
at java.util.ArrayList.writeObject(ArrayList.java:530)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:795)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1294)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1245)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1446)
at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:937)
at org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:586)
at org.apache.catalina.session.StandardManager.unload(StandardManager.java:532)
at org.apache.catalina.session.StandardManager.stop(StandardManager.java:734)
at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4436)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:995)
at org.apache.catalina.core.StandardHostDeployer.remove(StandardHostDeployer.java:606)
at org.apache.catalina.core.StandardHost.remove(StandardHost.java:955)
at org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:1053)
at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1030)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:396)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1166)
at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1178)
at org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:526)
at org.apache.catalina.core.StandardService.stop(StandardService.java:581)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:2379)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:643)
at org.apache.catalina.startup.Catalina.start(Catalina.java:618)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:297)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:398)
RE: IOException while loading persisted sessions: java.io.WriteAbortedException
Posted by Rob Gregory <Mi...@RosesGroup.com>.
I have seen this before after putting non-serializable objects into the
session. The error went away after adding implements serializable to the
object definition.
-----Original Message-----
From: Mariusz Wojcik [mailto:wojcikm@okno.pw.edu.pl]
Sent: 08 May 2004 10:29
To: users@cocoon.apache.org
Subject: IOException while loading persisted sessions:
java.io.WriteAbortedException
I' using Cocoon Portal Engine, and I have a problem.
Have you any idea what can be the cause of this Exception (I get it when
I try to reboot Tomcat - first start is always OK):
INFO: Installing web application at context path /portal from URL
file:E:\Moje_Programy\Java\Tomcat5.0\webapps\portal
- IOException while loading persisted sessions:
java.io.WriteAbortedException: writing aborted;
java.io.NotSerializableException:
org.apache.cocoon.portal.acting.helpers.LayoutEventDescription
java.io.WriteAbortedException: writing aborted;
java.io.NotSerializableException:
org.apache.cocoon.portal.acting.helpers.LayoutEventDescription
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1278)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at java.util.ArrayList.readObject(ArrayList.java:548)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:824)
at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646
)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at java.util.ArrayList.readObject(ArrayList.java:548)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:824)
at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646
)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at
org.apache.catalina.session.StandardSession.readObject(StandardSession.j
ava:1376)
at
org.apache.catalina.session.StandardSession.readObjectData(StandardSessi
on.java:920)
at
org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:
463)
at
org.apache.catalina.session.StandardManager.load(StandardManager.java:39
0)
at
org.apache.catalina.session.StandardManager.start(StandardManager.java:7
04)
at
org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:542
)
at
org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig.ja
va:348)
at
org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:652)
at
org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.j
ava:253)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
pport.java:166)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4222
)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
va:866)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:850)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:638)
at
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeploy
er.java:320)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:875)
at
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java
:727)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:477)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1008)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:39
4)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
pport.java:166)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1134)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:832)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1126)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:521)
at
org.apache.catalina.core.StandardService.start(StandardService.java:519)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:2345)
at org.apache.catalina.startup.Catalina.start(Catalina.java:594)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:297)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:398)
Caused by: java.io.NotSerializableException:
org.apache.cocoon.portal.acting.helpers.LayoutEventDescription
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
at java.util.ArrayList.writeObject(ArrayList.java:530)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
....................................
best regards
mario