gwt-maven-plugin JVM failures

[dhoffer]

All of a sudden, we are getting the following build errors with our GWT 2.5.0 builds.  Any idea what would cause this?  This was working fine.

Our extraJvmArgs are.

<extraJvmArgs>-Xms1024m -Xmx1024m -XX:MaxPermSize=256m -Dgwt.jjs.permutationWorkerFactory=com.google.gwt.dev.ThreadedPermutationWorkerFactory

</extraJvmArgs>

[10:10:54][com.issinc.chat-dashboard:dashboard-webapp] [INFO] --- gwt-maven-plugin:2.5.0:compile (gwt-compile) @ dashboard-webapp ---

[10:10:56][com.issinc.chat-dashboard:dashboard-webapp] [ERROR] Error: Could not create the Java Virtual Machine.

[10:10:56][com.issinc.chat-dashboard:dashboard-webapp] [ERROR] Error: A fatal exception has occurred. Program will exit.

[10:10:56][com.issinc.chat-dashboard:dashboard-webapp] [ERROR] Unrecognized VM option 'MaxPermSize=256m

[dhoffer]

And if I remove the -XX:MaxPermSize=256m option...then it fails on the -Xmx1024m parameter.

-Dave

[David Hoffer]

Found the bug.  The plugin requires that tag to be all on one line in the XML file...reading like a text file instead of XML.  Our IDE formatted the XML so it looks good and that caused the problem with the plugin.

-Dave

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