Found http://jira.codehaus.org/browse/MGWT-47. This works for me.
From: Mike Chaliy Sent: Monday, June 08, 2009 3:48 PM To: [email protected] Subject: [mojo-user] How to setup java heap space for compile module? Hi there, When executing mvn compile on project configured with gwt-maven-plugin, I receive following error: [INFO] ------------------------------------------------------------------------ [ERROR] BUILD ERROR [INFO] ------------------------------------------------------------------------ [INFO] GWTCompiler#main(String[]) failed. Java heap space [INFO] ------------------------------------------------------------------------ This means that I need to increase heap, but I cannot find how to achieve this with gwt-maven-plugin. I am running 1.0 version. Sincerely yours, Mike Chaliy.
