Java process hangs after executing Oracle stored procedure -

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i have batch process written in java 6 ojdbc6 driver (previously ojdbc5) connecting oracle 11g. hangs on executeupdate() method. method executes stored procedure more hour.

after stored procedure has updated necessary tables , committed transaction, never goes java caller of executeupdate(). works on test server hangs on production server.

i suspected ojdbc driver before after upgrading ojdbc6 issue still persists.

just want share resolution issue, rewriting procedure , removing cursor fixed it. don't know what's wrong cursor. hope helps.


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