custom xpath function
i am creating custom xpath function in jdeveloper(10g).i hav followed every step given in http://prsync.com/oracle/custom-xpath-function-in-bpel--7718.even after configuring jdeveloper,the custom function is nt there in the list of functions.also if anyone can explain the functionality of the mapping(what each element is doing) given in PreBuiltExtensionFunctions.xml file.thanx.
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