[jira] Commented: (JSPWIKI-659) CLONE -NotSerializableException on Tomcat restart ( JSPWiki v2.8.3 )

["Harry Metske (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/JSPWIKI-659?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12898216#action_12898216 ] 

Harry Metske commented on JSPWIKI-659:
--------------------------------------

Yes we know this problem .
Still in 3.0 it exists (apparently also for class org.apache.wiki.auth.UserManager).

There is a workaround by changing tomcat's conf/context.xml :

{code:xml} 

    <!-- Uncomment this to disable session persistence across Tomcat restarts
    
    <Manager pathname="" />
     -->
{code} 

But you won't have session persistence off course.

> CLONE -NotSerializableException on Tomcat restart (  JSPWiki v2.8.3 )
> ---------------------------------------------------------------------
>
>                 Key: JSPWIKI-659
>                 URL: https://issues.apache.org/jira/browse/JSPWIKI-659
>             Project: JSPWiki
>          Issue Type: Bug
>          Components: Core & storage
>    Affects Versions: 2.8.3
>         Environment: apache-tomcat-6.0.16
>            Reporter: Vasilij Pupkin
>            Priority: Minor
>
> If you stop Tomcat using ctrl-C and restart it again, there is a NotSerializableException on the console. Looks like this has no consequences, but still it should not be.
> SCHWERWIEGEND: IOException while loading persisted sessions: java.io.WriteAbortedException: writing
> aborted; java.io.NotSerializableException: com.ecyrd.jspwiki.auth.UserManager$JSONUserModule
> java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: com.ecyrd.jspwiki.
> auth.UserManager$JSONUserModule
>         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1333)
>         at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
>    <<< SKIPPED >>>
> Starting up background thread: WatchDog for 'JSPWiki'.
> 17.03.2008 11:40:43 org.apache.coyote.http11.Http11Protocol start
> INFO: Starting Coyote HTTP/1.1 on http-8080
> 17.03.2008 11:40:43 org.apache.jk.common.ChannelSocket init
> INFO: JK: ajp13 listening on /0.0.0.0:8009
> 17.03.2008 11:40:43 org.apache.jk.server.JkMain start
> INFO: Jk running ID=0 time=0/31  config=null
> 17.03.2008 11:40:43 org.apache.catalina.startup.Catalina start
> INFO: Server startup in 4239 ms

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