The class org.jboss.test.util.SecurityProviderUtil is imported to org.jboss.test.security.test.HttpsUnitTestCase and then a static method is called on it, but then a NullPointerException is thrown. The org/jboss/test/util/SecurityProviderUtil.java is obviously missing. It can be either just a mistake or there was a reason for removing it (however it IS in JBoss AS 5 testsuite source).

The error I'm getting:
java.lang.NullPointerException
at java.security.Security.insertProviderAt(Security.java:357)
at java.security.Security.addProvider(Security.java:406)
at org.jboss.test.security.test.HttpsUnitTestCase$1.setUp(HttpsUnitTestCase.java:172)
at junit.extensions.TestSetup$1.protect(TestSetup.java:20)
at junit.extensions.TestSetup.run(TestSetup.java:25)

I wonder why the other JDKs don't complain about it, only IBM does.

Update: The SecurityProviderUtil.java is actually contained in jboss-test.jar.