Service Execution Time

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1

Hi,

I am trying to execute a WM Service from a Java client in a threaded environment. I span out three threads to execute three serivces.

Say I span a thread each for Service A, Serivice B and Service C in a loop . I use context.invoke(folderName, serviceName, pipeline);

I find that everytime, the third service takes considerably longer time to execute irrespective of the order of A,B orC .

Also, if I call the same service, say A thrice in a loop, the third run takes almost thrice the first two.

Could you please help me out

2

Are you emptying the pipeline, calling System.gc, etc, at the close of each service?

Are any of the threads interdependent, i.e. is your last thread waiting on a locked object?

Perhaps consider using Service.doThreadInvoke( … ) instead; it seems to be pretty effective?

3

Nick…

Invoking a WM Service from a flow service takes less time when compared toinvoking the same WM Service from within a java class using Context.invoke?

Will Service.doThreadInvoke() or Service.doInvoke() help in reducing the service execution time