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https://issues.apache.org/jira/browse/ARIES-339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jarek Gawor updated ARIES-339:
------------------------------
Fix Version/s: 0.2
Affects Version/s: 0.2
> Aries builds fail due to incorrectly working setUp() methods in JMX itests
> --------------------------------------------------------------------------
>
> Key: ARIES-339
> URL: https://issues.apache.org/jira/browse/ARIES-339
> Project: Aries
> Issue Type: Bug
> Components: JMX
> Affects Versions: 0.2
> Reporter: Bartosz Kowalewski
> Assignee: Jarek Gawor
> Fix For: 0.2
>
> Attachments: aries-339.patch
>
>
> 1. There's a method annotated with @Before in the abstract test class. Most
> concrete test classes also have methods annotated with @Before which inside
> their body also call the the setUp() method from the abstract class. During a
> build both methods (the one from the abstract class and the one from the
> concrete one) are called and the one from the subclass is called first :|.
> This method setups mbean server and then checks if required mbeans have been
> registered. After it completes, the the setUp() method from the super class
> is called directly. It creates a new mbean server - overrides the previous
> one. The new one is not prepared to be used inside the test method as mbeans
> haven't been registered yet and there's no code that would wait for those
> mbeans to be registered. This causes an exception to be thrown in various
> tests and build to fail. Example:
> java.lang.reflect.InvocationTargetException
> 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:597)
> at
> org.ops4j.pax.exam.rbc.internal.RemoteBundleContextImpl.remoteCall(RemoteBundleContextImpl.java:80)
> 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:597)
> at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
> at sun.rmi.transport.Transport$1.run(Transport.java:159)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
> at
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.reflect.InvocationTargetException
> 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:597)
> at
> org.ops4j.pax.exam.junit.extender.impl.internal.CallableTestMethodImpl.injectContextAndInvoke(CallableTestMethodImpl.java:134)
> at
> org.ops4j.pax.exam.junit.extender.impl.internal.CallableTestMethodImpl.call(CallableTestMethodImpl.java:101)
> ... 19 more
> Caused by: java.lang.reflect.UndeclaredThrowableException
> at $Proxy8.getExportedPackages(Unknown Source)
> at
> org.apache.aries.jmx.framework.BundleStateMBeanTest.testMBeanInterface(BundleStateMBeanTest.java:153)
> ... 25 more
> Caused by: javax.management.InstanceNotFoundException:
> osgi.core:type=bundleState,version=1.5
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1094)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:833)
> at
> com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
> at
> javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:288)
> ... 27 more
> 2. FrameworkMBeanTest does not wait for the FrameworkMBean at all.
> 3. Tests wait 5 seconds for mbeans to be registered. This is often not
> sufficient enough.
> 4. Some other minor changes are required.
> A patch coming soon.
> Unfortunately, the list of JMX itests issues provided above is not complete.
> Additional experiments need to be carried out and some other fixes will
> probably be required.
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