Pankaj,
I'm not convinced that the FormParameters exception and the
/las/ProductServer.do problems are directly related.
Here's what I'd do:
Stop tomcat.
Remove the tomcat logs (save copies if you want them).
Remove all files below $TOMCAT_HOME/temp and $TOMCAT/work directories.
Restart tomcat.
Send the catalina.out from the refresh restart to the list. From there
we'll be able to see if the server is starting cleanly and if not
exactly what the problem is.
Roland
Pankaj Kumar wrote:
hi,
I have installed las.armstrong1.1.1 and it is successfully being
deployed to tomcat. But when i send the request for ploting, i mean
when i select the variables and select the constraints and click Next..
I am getting the following message
================================================================================================================================
Not Found
The requested URL /las/ProductServer.do was not found on this server.
================================================================================================================================
While going through the forum, one of the user suggest to make change
in struts-config.xml.and den stop and restart the server.
But still i am getting the same error.(for more detail about error
message)
http://www.pmel.noaa.gov/maillists/tmap/las_users/fu_2007/msg00064.html
I am not getting what should i do, so as to resolve the 404 not found
exception.. i also checked the catalina, where i got the following
exception on the console..
============================================================================================================================
INFO: Deploying web application archive las.war
2009-03-24 16:55:57,859 ERROR catalina.session.ManagerBase -
IOException while loading persisted sessions:
java.io.WriteAbortedException: writing aborted;
java.io.NotSerializableException:
gov.noaa.pmel.tmap.las.luis.FormParameters
java.io.WriteAbortedException: writing aborted;
java.io.NotSerializableException:
gov.noaa.pmel.tmap.las.luis.FormParameters
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1309)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at java.util.Hashtable.readObject(Hashtable.java:848)
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:585)
at
java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:946)
at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1809)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at
org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1407)
at
org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:931)
at
org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:394)
at
org.apache.catalina.session.StandardManager.load(StandardManager.java:321)
at
org.apache.catalina.session.StandardManager.start(StandardManager.java:637)
at
org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:432)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4160)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:831)
at
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:720)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)
at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1150)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
at
org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at
org.apache.catalina.core.StandardService.start(StandardService.java:448)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
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:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
Caused by: java.io.NotSerializableException:
gov.noaa.pmel.tmap.las.luis.FormParameters
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1081)
at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
at java.util.Hashtable.writeObject(Hashtable.java:813)
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:585)
at
java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:917)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1339)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
at
org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1483)
at
org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:948)
at
org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:517)
at
org.apache.catalina.session.StandardManager.unload(StandardManager.java:463)
at
org.apache.catalina.session.StandardManager.stop(StandardManager.java:667)
at
org.apache.catalina.core.StandardContext.stop(StandardContext.java:4360)
at
org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:893)
at
org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:1192)
at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1163)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:313)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
at
org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1055)
at
org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1067)
at
org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:448)
at
org.apache.catalina.core.StandardService.stop(StandardService.java:510)
at
org.apache.catalina.core.StandardServer.stop(StandardServer.java:734)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at
org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run(Catalina.java:645)
2009-03-24 16:55:57,890 ERROR catalina.session.ManagerBase - Exception
loading sessions from persistent storage
java.io.WriteAbortedException: writing aborted;
java.io.NotSerializableException:
gov.noaa.pmel.tmap.las.luis.FormParameters
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1309)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at java.util.Hashtable.readObject(Hashtable.java:848)
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:585)
at
java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:946)
at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1809)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at
org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1407)
at
org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:931)
at
org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:394)
at
org.apache.catalina.session.StandardManager.load(StandardManager.java:321)
at
org.apache.catalina.session.StandardManager.start(StandardManager.java:637)
at
org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:432)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4160)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:831)
at
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:720)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)
at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1150)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
at
org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at
org.apache.catalina.core.StandardService.start(StandardService.java:448)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
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:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
Caused by: java.io.NotSerializableException:
gov.noaa.pmel.tmap.las.luis.FormParameters
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1081)
at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
at java.util.Hashtable.writeObject(Hashtable.java:813)
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:585)
at
java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:917)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1339)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
at
org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1483)
at
org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:948)
at
org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:517)
at
org.apache.catalina.session.StandardManager.unload(StandardManager.java:463)
at
org.apache.catalina.session.StandardManager.stop(StandardManager.java:667)
at
org.apache.catalina.core.StandardContext.stop(StandardContext.java:4360)
at
org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:893)
at
org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:1192)
at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1163)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:313)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
at
org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1055)
at
org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1067)
at
org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:448)
at
org.apache.catalina.core.StandardService.stop(StandardService.java:510)
at
org.apache.catalina.core.StandardServer.stop(StandardServer.java:734)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at
org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run(Catalina.java:645)
====================================================================================================================
I am not getting how how should i resolve the above exception and 404
not found Exception.
Awaiting for your positive reply guys...
Thanks & Regards
Pankaj Kumar
|