No,I have noticed every time the exception appears the exception message is the same as:
java.io.InvalidClassException: [Ljava.lang.StackTraceElement;; enum descriptor has non-zero serialVersionUID: 163864874655243298 Here "serialVersionUID: 163864874655243298" maybe a specifical error No? At 2011-06-24，"Norman Maurer" <[email protected]> wrote: >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] >
