例外：java.io.StreamCorruptedException：无效的类型代码：00
当我通过EJB接口查询实体时，在控制台下可以，但是从Swing切换到查询会抛出此exception。
例外：
java.rmi.UnmarshalException: failed to unmarshal MY_ENTITY****; nested exception is: java.io.StreamCorruptedException: invalid type code: 00 at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:219) at weblogic.rmi.internal.BasicRemoteRef.invoke(BasicRemoteRef.java:224) at ***.****_6ndxy4_EOImpl_922_WLStub.getProductInformation(Unknown Source) at MY_CLASS****.getProductInformation(*****.java:460) at ******$5.run(OrigBlotter.java:318) at java.util.concurrent.ThreadPoolExecutor$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.io.StreamCorruptedException: invalid type code: 00 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1356) at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1642) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) 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 weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:195) at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:565) at weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:191) at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:62) at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:217) 事实certificate这是一个JRE错误。 由于我的控制台环境为1.5，挥杆为1.6：
错误参考： http ： //bugs.sun.com/bugdatabase/view_bug.do? bug_id = 6554519 http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6434149
我们需要将此arguemnt传递给JVM
-Dsun.lang.ClassLoader.allowArraySyntax =真
当与JVM找到的序列化对象对应的类具有与序列化类相同的serialVersionUid时，会生成此exception，但实际上是不同的版本（即：在不更改版本ID的情况下对类进行了更改）。
检查类路径中是否有相关的jar / class文件？