Undefined function stealUnknown

Hello everybody,

I just generated java classes with the TypeBrowser from type libraries
provided by the OPC Foundation (www.opcfoundation.org). Some classes have
failures and I cann't compile them. One problem is a function called
stealUnknown which is not defined in the parent class. Some other problems
result on wrong convertion of data types.

I think it would take to long to explain all here, if someone wants to help
me I could send the original dlls.

Thanks in advance.
Kai