Tomcat recompiles jsps always

[fcamacho]

I'm deploying an application that uses JSPs, JSFs and EJBs. My .war and .jar files are in the deploy directory.

Sometimes, when I redeploy my web application and restart jboss, when I request jsp pages it expends a lot of time... 2 or 3 seconds when it may use less than a second.

I know that it recompile all my jsp pages because I have a static class in one of them. I declare a new static Hashtable and, when I get some data in the next request from this Hashtable that I put in the last request I get a null.

It's working on linux Fedora Core 3, jboss-3.2.6 and mysql (the latest).

What could be the problem?

Thanks!!

[fcamacho]

I have solved the problem!!

My country have dst (daylight save time) and I've updated the time on my development machine but not on the server. When I deploy war and jar files on the server it recompiles all jsps because It believe that they are older.