org.jboss.tools.struts.vpe.struts.test.StrutsAllTests takes >30 mins to run & times out

I'm seeing this failure due to org.jboss.tools.struts.vpe.struts.test.StrutsAllTests taking >30 mins to run:

[INFO] Command line:
/bin/sh c cd /mnt/hudson_workspace/workspace/jbosstools-3.2_trunk.componentstruts/sources/tests/org.jboss.tools.struts.vpe.struts.test && /qa/tools/opt/jdk1.6.0_20/jre/bin/java -Dosgi.noShutdown=false -Dosgi.os=linux -Dosgi.ws=gtk -Dosgi.arch=x86 -Xms512m -Xmx1024m -XX:PermSize=256m -XX:MaxPermSize=256m -Dusage_reporting_enabled=false -jar /mnt/hudson_workspace/workspace/jbosstools-3.2_trunk.componentstruts/m2-repository/p2/osgi/bundle/org.eclipse.equinox.launcher/1.1.0.v20100507/org.eclipse.equinox.launcher-1.1.0.v20100507.jar -data /mnt/hudson_workspace/workspace/jbosstools-3.2_trunk.componentstruts/sources/tests/org.jboss.tools.struts.vpe.struts.test/target/work/data -dev file:/mnt/hudson_workspace/workspace/jbosstools-3.2_trunk.component--struts/sources/tests/org.jboss.tools.struts.vpe.struts.test/target/dev.properties -install /mnt/hudson_workspace/workspace/jbosstools-3.2_trunk.componentstruts/sources/tests/org.jboss.tools.struts.vpe.struts.test/target/work -configuration /mnt/hudson_workspace/workspace/jbosstools-3.2_trunk.componentstruts/sources/tests/org.jboss.tools.struts.vpe.struts.test/target/work/configuration -application org.sonatype.tycho.surefire.osgibooter.uitest -testproperties /mnt/hudson_workspace/workspace/jbosstools-3.2_trunk.component-struts/sources/tests/org.jboss.tools.struts.vpe.struts.test/target/surefire.properties -testApplication org.eclipse.ui.ide.workbench -product org.jboss.tools.tests

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T E S T S
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Running org.jboss.tools.struts.vpe.struts.test.StrutsAllTests
[ResourceUtils]:Target Import Location: /StrutsTest
[ResourceUtils]:Full path to source: /mnt/hudson_workspace/workspace/jbosstools-3.2_trunk.component--struts/sources/tests/org.jboss.tools.struts.vpe.struts.test/resources/StrutsTest/
[ResourceUtils]:Protocol: file
[Fatal Error] :1:1: Premature end of file.
[Fatal Error] :1:1: Premature end of file.
Process 1294089675550 is killed.

[INFO] org.jboss.tools.struts.vpe.struts.test ............ FAILURE [30:26.343s]

[ERROR] Failed to execute goal org.sonatype.tycho:maven-osgi-test-plugin:0.10.0:test (default-test) on project org.jboss.tools.struts.vpe.struts.test: Error while executing platform: Error while executing external command, process killed. Process timeout out after 1800 seconds -> [Help 1]

http://hudson.qa.jboss.com/hudson/view/DevStudio_Trunk/job/jbosstools-3.2_trunk.component--struts/8/console

(see also https://issues.jboss.org/browse/JBIDE-8032 )