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Java.util.concurrent

im trying to run Runnable classes but i still get NullPointerException, i use WebSpheres commonj.workmanager to get executorService instance This is the code im using.

executorService.execute(new Runnable()
        {
            public void run()
            {
                System.out.println("Inside run ()method..");
            }
        });

ANY IDEAS?

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2 answers


Are you checking if the value executorService

is null before calling execute()

? If not, it looks like you need to check the WebSphere docs.



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thanks for the answer, its executorService which is null. Im using Spring to inject a property



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