[jboss-user] [EJB/JBoss] - Cannot Serialise using XMLEncoder

[bosshere]

Hi 

I tried to serialize an object using XMLEncoder. I am using jboss/ejb platform for my application development. I am a fresher in this area.  

But when i tried to serialize the object i am getting the following error messages in the jboss console.

java.lang.IllegalAccessException: Class java.beans.statement cannot access a member of class org.jdom.Element with modifier "protected".

The class which I tried to serialize extends another super class. Initially, the default constructor of this super class was "protected". I changed it to public. But the same error is displayed. I also made all protected variables in the super class and the main class made public. But no use.

Also, I am trying to serialise an existing object of my class to serialize. If I use a new object of this class, this problem is not seen. ie

public void serialize(Test test) {
    encoder.serialize(test);
}
problem exists.

If i use

public void serialize(Test test) {
    encoder.serialize(new Test());
}
no problem is seen.

Can anybody tell the cause of this problem ? If I use XStream, the serialization problem does not exist. But due to some reasons I have to use XMLEncoder

Thanks
Anoop



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