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From "Colic, Alex" <>
Subject Tomcat 4.12 giving me big headaches. Please help.
Date Wed, 18 Dec 2002 13:24:49 GMT

I have moved an app that has been working well on tomcat 4.06 to 4.12. Since
then I have been having huge headaches getting the application to work.

The DBCP does not work properly. I am closing every connection to my
database and still after a while the pool slows down. It takes my users 5
minutes to log in. I have rewritten that class to make new connections to
the database manually each time and that has solved that problem.

I have many pages that will no longer work. For example I have two pages
that are pretty similar that access the database and show a table of
results. When I try to access the page I get the following error:

java.lang.ClassNotFoundException: org.apache.jsp.DRYGOODS_list_jsp

Can someone tell me what that error means. The DRYGOODS_list.jsp page is
there and it is pretty simple. Nothing too fancy.

I have found other errors in my log files. One error is below:

2002-12-17 21:43:50 StandardContext[]: Mapping contextPath='' with
requestURI='/servlet/pwCSS.css' and relativeURI='/servlet/pwCSS.css'
2002-12-17 21:43:50 StandardContext[]:   Trying exact match
2002-12-17 21:43:50 StandardContext[]:   Trying prefix match
2002-12-17 21:43:50 StandardContext[]:  Mapped to servlet 'invoker' with
servlet path '/servlet' and path info '/pwCSS.css' and update=true
2002-12-17 21:43:50 invoker: included='false',
2002-12-17 21:43:50 invoker:   servletPath='/servlet', pathInfo='/pwCSS.css'
2002-12-17 21:43:50 invoker: Processing servlet 'pwCSS.css' with path info
2002-12-17 21:43:50 invoker: Creating wrapper for 'pwCSS.css' with mapping
2002-12-17 21:43:50 StandardWrapper[:org.apache.catalina.INVOKER.pwCSS.css]:
Marking servlet org.apache.catalina.INVOKER.pwCSS.css as unavailable
2002-12-17 21:43:50 invoker: Cannot allocate servlet instance for path
javax.servlet.ServletException: Wrapper cannot find servlet class pwCSS.css
or a class it depends on

I do not have a servlet called pwCSS.css. I have done a string search on all
my files and pwCSS.css is not found anywhere.

Any idea where this is coming from?

Thanks for any help.


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