Do you by any chance try to store an enum in the mail attribute ? bye norman
Am Freitag, 24. Juni 2011 schrieb SuoNayi <[email protected]>: > Hi all,I am using james2.3.2 to be my mail server of which the backend > storage is mysql 5.5. I got a exception when james try to read attributes > from the spool. > > 23/06/11 16:39:49 DEBUG mailstore: Exception reading attributes > Mail1308818378708-0-to-163.com in spool > java.io.InvalidClassException: [Ljava.lang.StackTraceElement;; enum > descriptor has non-zero serialVersionUID: 163864874655243298 > at java.io.ObjectStreamClass.readNonProxy(ObjectStreamClass.java:620) > at > java.io.ObjectInputStream.readClassDescriptor(ObjectInputStream.java:789) > at > java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1534) > at > java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466) > at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1591) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) > at > java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1910) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1834) > 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 java.util.HashMap.readObject(HashMap.java:1067) > 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:592) > at > java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:946) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1812) > 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.james.mailrepository.JDBCMailRepository.retrieve(JDBCMailRepository.java:846) > at > org.apache.james.mailrepository.JDBCSpoolRepository.accept(JDBCSpoolRepository.java:203) > at > org.apache.james.mailrepository.JDBCSpoolRepository.accept(JDBCSpoolRepository.java:126) > at > org.apache.james.mailrepository.MailStoreSpoolRepository.accept(MailStoreSpoolRepository.java:105) > 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:592) > at > org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134) > at $Proxy5.accept(Unknown Source) > at > org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:299) > at java.lang.Thread.run(Thread.java:595) > Any idea? > Thanks --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
