Passing parameters from Java to an Oracle proc

Question

I am passing 3 parameters from Java method to an Oracle function.
The Java method is called getStatic(String szparams) which invokes oracle function
getStatic("GB1000");
Oracle procedure
SELECT XMLELEMENT("Underlying",
       XMLELEMENT("Code",a.code))
FROM underlying a
WHERE xml.extractval(a.xml,'/tables:underlying/tables:isin/text()',xml.getns('NS_TABLES'))=':arg1:' Passing 1 parameter works fine.
2)Now I need to pass 3 parameters to the same function
getStatic("GB1000\i\common");
Oracle procedure
SELECT
XMLELEMENT(":arg2::Underlying", XMLATTRIBUTES(a.code "value", ':arg3:' as "xmlns::arg2:", 'http://www.AAA.com/common' as "xmlns:common"),
XMLELEMENT("common:Code", a.code),
FROM
  table a
WHERE
  a.code = ':arg1:'Passing 3 params doesnt work.
I tried using this way also:
getStatic("GB1000\\i\\common"); -- still doesnt work.
Is there a specific format where you can pass 3 parameters to the same method in Java?
No offence meant,as this may sound silly.
Thanks,

Answer 1

Hi Nitin,
yes, it is possible to pass parameters as URL parameters to the WDA applivcation. In WDA, for the handler method of your windows default Inplug (in standard the method is named HANDLEDEFAULT) define the parameters that you like to receive thru URL. When defining the WDA application, you can also set default parameters to avoid a dump, when parameters are not provided via URL.
I just tried it out, it works.
Kind regards
Andreas