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Re: classpath, JRuby, and Tomcat

by John Woodward-2 :: Rate this Message:

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You ever have one of those days .... well, I guess we all have.

My problem wasn't that my jars weren't being found --- it was that one config file had to be specified as lib/<file> instead of just <file> like my test code.

Sorry to have bothered everyone!

john



On Tue, Mar 4, 2008 at 4:13 PM, John Woodward <doctor.jw@...> wrote:
I have a JRuby 1.1RC2 application, with Rails 2.0.2, almost ready to deploy. I've built a war file with warbler. Configuration of warbler is very vanilla, as is my dev installation of tomcat.

The problem that I"m having is that the application relies on a set of jar files; all the required jar files are in lib (and so I've confirmed that they are packaged properly in WEB-INF/lib). Unfortunately, they don't appear to be being added to the classpath of the running webapp. An inspection of the property java.class.path shows only a few tomcat related jar files in the classpath; the library I'm using also fails miserably when it searches for resources amongst it's jar files.

In a standalone mode, with test code, everything works fine as long as I set CLASSPATH to contain all the relevant jar files. Without setting the classpath (despite any require or load statements I may have), the app fails miserably; the failure is the same as when running under tomcat.

Is there something I'm missing? Should the jars show up in the property java.class.path?

Thanks!

john

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