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Posted to dev@tomcat.apache.org by "Dr. BaTien Duong" <ba...@dbgroups.com> on 2002/05/21 19:42:04 UTC

Re: Exception on persisted sessions - SimpleLog

hello:

I am using Tomcat 4 binary version for jdk1.4 as a Standalone server working
with Struts 1.1, no cluster. Suddenly, i have this exception popped up at
the startup and shutdown of tomcat:

On catalina start up - Standalone server:
[-] Searching for random number generator has been completed
[-] IOException while loading persisted sessions:
java.io.WriteAbortedException: writing aborted;
java.io.NotSerializableException: org.apache.commons.logging.impl.SimpleLog
Caused by: java.io.NotSerializableException:
org.apache.commons.logging.impl.SimpleLog
... 9 times

When catalina is shutdown:
[-] finalizing
[-] cannot serialize session attribute user for session xxxxxxxxxx
java.io.NotSerializableException: org.apache.commons.logging.impl.SimpleLog
=> our user object implements Serializable and set to each user session once
the user is authenticated.

Any help and/or suggestion. Thanks.


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