[hibernate-dev] Branch 3.3 build fails

I'm trying to build branch 3.3 using Maven and Java 1.5. I've followed the Maven build instructions (http://www.hibernate.org/422.html) exactly. When I build it fails on: Results : Tests in error: testSessionFactoryCreationTime(org.hibernate.test.cfg.ConfigurationPerformanceTest) Tests run: 1402, Failures: 0, Errors: 1, Skipped: 0 [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] There are test failures. Am I missing something? Thanks, Steve