[jboss-user] [JBoss Seam] - Re: Best Seam Development Environment? (Switch from MC to EJ

[damianharvey]

The bug referred to by trickyvail also affects 4.2 (and most other J2EE App Servers). It is unavoidable (unless you're using JRockit I think - it doesn't have a PermGen space), but can be mitigated by setting your JVM memory settings as per Chapter 2.1 of the Seam ref.

This guy also has a series of useful articles on PermGen that are worth noting:
http://www.alessandroribeiro.com/?q=en/node/39, particularly for monitoring.

I run in exploded deploy and can also recomend the incremental deploy (your non-Entity, non-SFSB, non-SLSB Beans go into WEB-INF/dev and get picked up by magical classloaders). Means you don't have to unexplode if you make changes to Java code. Read chapt 2.7 of the Seam ref.

Cheers,

Damian.

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