The above test (ModelMBeanTestCase-testRMMResourceImplementsMBean) fails on Sun 1.5 JVM.

The stacktrace produced follows:
04:06:15,472 DEBUG [ModelMBeanTestCase] failed
javax.management.MBeanException: Operation setpojoAttribute not in ModelMBeanInfo
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:859)
at javax.management.modelmbean.RequiredModelMBean.setAttribute(RequiredModelMBean.java:1692)
at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.setAttribute(DynamicMetaDataImpl.java:180)
at com.sun.jmx.mbeanserver.MetaDataImpl.setAttribute(MetaDataImpl.java:206)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.setAttribute(DefaultMBeanServerInterceptor.java:737)
at com.sun.jmx.mbeanserver.JmxMBeanServer.setAttribute(JmxMBeanServer.java:722)
at org.jboss.test.jbossmx.compliance.modelmbean.ModelMBeanTestCase.testRMMResourceImplementsMBean(ModelMBeanTestCase.java:142)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:297)
at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:672)
at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:567)
Caused by: javax.management.ServiceNotFoundException: Operation setpojoAttribute not in ModelMBeanInfo
... 22 more