From: p.peisker at web.de (Patrick Peisker)
Date: Wed, 22 Feb 2006 08:01:37 +0100
Subject: [Pljava-dev] Multithreading
Message-ID: <802147018@web.de>

Hi,

I have problems using pl/java and multithreading. My scenario:

- A pl/java trigger is called before an update is exceuted on a table. This trigger writes something into a queue (singelton pattern)

- A pl/java funtion creates a new thread (class which extends java.lang.thread)

- The new thread is asking the queue for entries and if there are some entries, the thread should call a webservice using axis

No Problems with:

- Creating new thread

- Write and read data from the queue

- Calling a webservice with axis from a pl/java function or trigger

Problems:

- Call a webservice from the thread: On creating  an axis service object the jvm hangs up and the database automatically shut downs and restart!

Any ideas?

thx,

Patrick





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