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Posted to dev@xalan.apache.org by bu...@apache.org on 2002/07/29 18:24:02 UTC

DO NOT REPLY [Bug 7776] - Value not being passed to extension function

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=7776

Value not being passed to extension function

mkwan@ca.ibm.com changed:

           What    |Removed                     |Added
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         AssignedTo|xalan-dev@xml.apache.org    |mkwan@ca.ibm.com



------- Additional Comments From mkwan@ca.ibm.com  2002-07-29 16:24 -------
The real problem is in the extension handler. It is better to fix it there 
rather than messing up with the xpath code.

In ExtensionHandlerJavaClass.callFunction(), if a method has been called once, 
the next time it will be located from the cache. In this case the method is 
called on an XObject instance. This will always throw an 
IllegalArgumentException (the exception is ignored). The correct solution is to 
invoke the method on the object that the XObject wraps.