Re: thread pools and components

[sachin2008 <es...@gmail.com>]

Can anyone provide the sample code for this configurations.

larry hughes wrote:
> 
> I would like to understand how the configuration of the thread pool in
> Servicemix works with respect to the components in the service assembly. 
> Suppose I configure servicemix like this:
> 
> ---------------------------------------
> servicemix.corePoolSize = 1
> servicemix.maximumPoolSize = 1
> servicemix.queueSize = 128
> --------------------------------------
> 
> Now I've deployed a service assembly which contains 4 components-- 1)
> filepoller, 2) xslt, 3) lw component, 4) bridge.  The filepoller polls and
> sends files to the bridge.  The bridge first sends it to the xslt
> component for transformation, then sends this transformed document to the
> lw component which does its thing.
> 
> Since there is only 1 thread configured, will servicemix create four
> threads, one for each component, i.e. 1 for file poller, 1 for xslt, 1 for
> bridge, and 1 for lw, or is this 1 thread for the entire service assembly,
> i.e. filepoller gets the thread and needs to finish, then the thread is
> allocated for the bridge, and so on?  And how does the queueSize fit into
> all of this?
> 
> Larry
> 

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