Details
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Bug
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Resolution: Fixed
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High
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2.0
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Bamboo Remote Agent on JDK 1.5 with Bamboo Server on JDK 1.6
Description
In BSP-661, there are cases of Remote Agents on JDK 1.5 throwing the following exception and exiting:
java.lang.SecurityException: Prohibited package name: java.util.concurrent.locks at java.lang.ClassLoader.preDefineClass(ClassLoader.java:534) at java.lang.ClassLoader.defineClass(ClassLoader.java:669) at java.lang.ClassLoader.defineClass(ClassLoader.java:520) at com.atlassian.bamboo.agent.bootstrap.AgentClassLoader.findClass(AgentClassLoader.java:113) at java.lang.ClassLoader.loadClass(ClassLoader.java:316) at com.atlassian.bamboo.agent.bootstrap.AgentClassLoader.loadClass(AgentClassLoader.java:233) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at org.apache.activemq.util.ClassLoading.load(ClassLoading.java:112) at org.apache.activemq.util.ClassLoading.loadClass(ClassLoading.java:51) at org.apache.activemq.util.ClassLoadingAwareObjectInputStream.load(ClassLoadingAwareObjectInputStream.java:55) at org.apache.activemq.util.ClassLoadingAwareObjectInputStream.resolveClass(ClassLoadingAwareObjectInputStream.java:37) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1544) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1634) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:479) at java.util.concurrent.ConcurrentHashMap.readObject(ConcurrentHashMap.java:1399) 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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:946) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1809) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348) at org.apache.activemq.command.ActiveMQObjectMessage.getObject(ActiveMQObjectMessage.java:166) at org.springframework.jms.support.converter.SimpleMessageConverter.extractSerializableFromMessage(SimpleMessageConverter.java:222) at org.springframework.jms.support.converter.SimpleMessageConverter.fromMessage(SimpleMessageConverter.java:109) at org.springframework.jms.core.JmsTemplate.doConvertFromMessage(JmsTemplate.java:763) at org.springframework.jms.core.JmsTemplate.receiveSelectedAndConvert(JmsTemplate.java:742) at com.atlassian.bamboo.v2.build.queue.AgentQueueAccessorImpl.takeBuildContext(AgentQueueAccessorImpl.java:29) at com.atlassian.bamboo.v2.build.agent.BuildAgentControllerImpl.waitAndPerformBuild(BuildAgentControllerImpl.java:65) at com.atlassian.bamboo.v2.build.agent.DefaultBuildAgent$1.run(DefaultBuildAgent.java:101) at com.atlassian.bamboo.build.pipeline.concurrent.NamedThreadFactory$1.run(NamedThreadFactory.java:32) at edu.emory.mathcs.backport.java.util.concurrent.helpers.ThreadHelpers$1.run(ThreadHelpers.java:34) at java.lang.Thread.run(Thread.java:613)
I suspect that the server is running on JDK 1.6 (I am seeking confirmation from the customer), and that a serialised BuildContext object graph containing a reference to a member of the java.util.concurrent.locks package that appears in JDK 1.6 but not JDK 1.5 is being sent to the remote agent.
I will use the debug logging message converter to take a look at the object graph.
