[rules-users] Test Failure: RioRemoteTest

I am executing "mvn -Ddocumentation -Declipse clean install" on the current sources in SVN, with the following reoccurring result: Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.324 sec Results : Tests in error: testFireAllRules(org.drools.vsm.ServiceManagerRioRemoteTest) testExecute(org.drools.vsm.ServiceManagerRioRemoteTest) testNamedService(org.drools.vsm.ServiceManagerRioRemoteTest) testVsmPipeline(org.drools.vsm.ServiceManagerRioRemoteTest) [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] There are test failures. Please refer to C:\droolsinst\Drollig\drools-vsm\target\surefire-reports for the individual test results. Looking in surefire reports at the concerned location, I have java.lang.NullPointerException at org.drools.vsm.ServiceManagerRioRemoteTest.setUp(ServiceManagerRioRemoteTest .java:21) Which in turn corresponds to the LoC GenericMessageHandler handler = ((SessionServiceImpl)rioServer.getSessionService()).getGenericMessageHandler (); Do you have any suggestions on how to prevent this error? Thanks alot, Markus