I have run into the following problem:
In my code, which is executed from an MBean, I call:
new InitialContext( props );
Then I get an exception with a callstack that looks like this:
java.lang.IllegalAccessError: try to access field org.jnp.interfaces.NamingParser.syntax from class org.jnp.interfaces.NamingContextFactory
It seems to me that the follwing is happening :
org.jnp.interfaces.NamingParser is loaded with one classloader. org.jnp.interfaces.NamingContextFactory isloaded with another classloder. NamingParser.syntax is a package scope member field. Java then 'thinks' that NamingContextFactory is not allowed to access NamingParser.syntax - even though the classes are in the same package - because the two classes is loaded with different classloaders.
I urgently need to get around this problem !
I have been considering to change the declaration for
NamingParser.syntax to public and then recompile jboss, hovewer, it does not seem reasonable to assume I should have to do that.
Have anyone experienced similar problems ?
What should I do to get around it ?
Have you made a copy of jnp-server.jar or jnp-client.jar?
Why do you get two different classloaders?