[jboss-jira] [JBoss JIRA] Resolved: (JBCOMMON-25) MarshalledValueInputStream and MarshalledValueOutputStream breaks when used with JDK 6

MarshalledValueInputStream and MarshalledValueOutputStream breaks when used with JDK 6 -------------------------------------------------------------------------------------- Key: JBCOMMON-25 URL: http://jira.jboss.com/jira/browse/JBCOMMON-25 Project: JBoss Common Issue Type: Bug Security Level: Public(Everyone can see) Components: core Affects Versions: 2.0.4.GA Reporter: Manik Surtani Assigned To: Jason T. Greene Trying to serialize and deserialize a custom Map implementation using o.j.util.stream.MarshalledValue{Input | Output}Stream when using JDK 6 causes failures trying to find Map.Entry See org.jboss.cache.util.MapCopyTest#testSerializableWithMarshalledValueStream() Test available here: http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jboss/JBossCache/tests/functio... MapCopy srcs avbl here: http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jboss/JBossCache/src/org/jboss... Stack trace when running test: java.lang.ClassNotFoundException: [Ljava.util.Map$Entry; at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:316) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:287) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at org.jboss.util.stream.MarshalledValueInputStream.resolveClass(MarshalledValueInputStream.java:58) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496) at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1624) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1945) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:480) at org.jboss.cache.util.MapCopy.readObject(MapCopy.java:103) 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.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1846) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at org.jboss.cache.util.MapCopyTest.testSerializableWithMarshalledValueStream(MapCopyTest.java:44) Note that this does not happen when using JDK 5 - only JDK 6.