Re: [jboss-dev] Use cases for manipulating AS classpath

Max Rydahl Andersen wrote: > Hi guys, > > Can you give me a usecase where it is useful to add jars to the AS > classpath (JBOSS_CLASSPATH/RUN_CLASSPATH in the run.sh scripts) and > not just add them into lib folder ? It's useful when you need to get around a problem like this: https://jira.jboss.org/jira/browse/JBAS-6444 It will be fixed in a future release, but the simple workaround is to add a jar to the classpath.

> > Asking since it is a constant "battle" in the tooling between users > who want full control and those who just want the server startup to > *always* work. > Before we go add a bunch of complex code to handle this I would like > to know of a use case that merits that users can set the classpath at > startup time instead > of just adding it into lib. > > The usecases I have come up with I'm not sure if they are valid: > > 1) allows me to put stuff on the global classpath of the server > without manipulating a possibly read-only lib directory > 2) Needed if you want to enhance the run.jar and other classes for > profiling/debugging purposes > 3) Allows you to try a patch on run.jar without changing the possible > read-only AS directory > > Anything else ? > Are those 3 usecases *valid* or is there better ways of doing that ? > > From a tooling users perspective I believe (though not yet confirmed) > that bullet 1 is the reason why they want it - thus I would like to > know if > doing point 1 is semantically equal to putting that jar in the lib > dir of the server or the config. Or are there some (user perceived) > difference ? > > /max > _______________________________________________ > jboss-development mailing list > jboss-development(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/jboss-development _______________________________________________ jboss-development mailing list jboss-development(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-development