In noted environment:

Tests in error:
testEverything(org.jboss.test.metadata.rar.RA15EverythingUnitTestCase)
testEverything(org.jboss.test.metadata.rar.RA16EverythingUnitTestCase)

Due to:

testEverything(org.jboss.test.metadata.rar.RA15EverythingUnitTestCase) Time elapsed: 0.207 sec <<< ERROR!
org.jboss.xb.binding.JBossXBException: Failed to parse source: file:/home/alrubinger/business/jboss/wc/jbossas/projects/metadata/trunk/t
arget/tests-classes/org/jboss/test/metadata/rar/RA15Everything_testEverything.xml@145,27