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4. November 2002
I am getting a really strange behaviour when using the struts validator. Infact I am beginning to wonder whether it´s just me going nuts! It´s an error that makes no sense to me at all!
Here´s the scenario:
{{{ 1. Start tomcat
- open browser
- go to form in html page
- send }}}
Now the strange thing is that every second time (after closing the 2 of course) I carry out the steps described above I get a
"java.lang.NoClassDefFoundError: org.apache.struts.validator.ValidatorForm"
error! Why not every time or even never?! It just doesn´t make sense t o me that this error comes in exactly the interval as described above. Has anybody else experienced a similar problem which might be worth sharing?
I know it sounds silly but that is exactly what is happening!
Answer
It seems that this is a session issue and the solution was to change the context in the tomcat server.xml:
I.e. I added:
<Manager className="org.apache.catalina.session.PersistentManager" {{{ debug="4"
saveOnRestart="false" <
- maxActiveSessions="-1" minIdleSwap="-1" maxIdleSwap="-1"
maxIdleBackup="-1"> <Store className="org.apache.catalina.session.FileStore"/> }}}
</Manager>
to my Context.
Michael Delamere
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