How to start, stop and restart the task

Hi all
Need advice on what is the right way to start, stop, and restart a Java task?

I tried with Executors.newCachedThreadPool () or fixedThreadPool(), however I could not present the task once. My program crashed when I tried again the task again after a shutdownnow command()

Tasks are designed to be run once. If you want to restart features, use a service:
http://docs.Oracle.com/JavaFX/2/API/JavaFX/concurrent/service.html

Service I posted in the following thread shows how to proceed:
Multithreading

Use of executors is unnecessary because a Service encapsulates the management of execution threads (although you can set your own liquidator on the service if you really need). Everything you need to do is use the start of the service, cancel, restart, and reset if necessary. If you do not use the cancel method, then you must ensure that your service is properly interrupt the current to cancel it for function, as you expect.

Tags: Java

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    ==================================

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    ------------------------------------------------------

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    --------------------------------------

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    ------------------------------------------------------

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    -------------------------------------------------------------

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    ------------------------------------------------------------

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    I hope this helps.

    Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

    I hope this helps.

    Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

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