JSP Compile Time with Hosting Company is All of Sudden Way to Long -

Hello -

Having a terrible time identifying why my JSP dynamic pages (serve database info via servlets) are all of a sudden taking a long time to compile on remote host.

Situation is that recently moved our in-house development from a machine running JRUN 4 onto a new in-house machine using Tomcat 7 within the last 2 weeks.

Hosting service has been the same for 6 years.
--> JSP code has not changed, the servlet .class files or the MYSQL connections have not changed within the last 2 weeks.

Prior to our in-house machine switch, JSP pages were compiled instantly on remote host. Since the in-house move from JRUN 4 to Tomcat 7, initial JSP complile can take up to 45 seconds on remote host.

Logs indicate no errors; hosting company sees no indications on their side (increased heap, memory, move to faster server, etc.).

Also, we see no lag time when loading/compiling JSP pages in house on our Tomcat 7.0.

The only change is switch from JRUN 4 in-house machine to Tomcat 7 in-house machine that is used to generate the JSP pages. Makes no sense to me that such a move would/could cause this JSP compiling issue.

The site has 40k pages, so pre-compile doesn't seem a possibility. But once the JSP pages are compiled and are called = instant.

Looking for a needle in haystack with this post, but frustration seems to be winning. Any suggestions, ideas, experiences would be great.

Thanks,
mb.