Thanks Burn Regards, Ashu
> Date: Tue, 2 Sep 2008 09:33:22 -0400 > From: [EMAIL PROTECTED] > To: [email protected] > Subject: Re: Multi-threaded CAS Consumer > > Ashu, > > Glad to hear it's working now. I don't have much experience but I've found > "Java Concurrency in Practice" by Brian Goetz very helpful and thorough. > > Regards, Burn. > > On Tue, Sep 2, 2008 at 8:58 AM, Ashutosh Sharma <[EMAIL PROTECTED]>wrote: > > > > > Thanks Burn, > > > > Yes, the default was true for multipleDeploymentAllowed. Thanks for your > > response. > > Now I am able to run CPE successfully. Thanks a lot. > > Wait a minute, You have said that we can run multiple CAS Consumers but > > need serialization to access the shared output. > > Could you please tell me, how can I achieve this. Do you suggest some > > reading for this issue. > > > > Thanks & Regards, > > Ashu > > > > > > > > > Date: Tue, 2 Sep 2008 08:40:01 -0400 > > > From: [EMAIL PROTECTED] > > > To: [email protected] > > > Subject: Re: Multi-threaded CAS Consumer > > > > > > Does your CAS Consumer have the default of false for > > > multipleDeploymentAllowed? Usually only the annotator pipeline is run in > > > multiple threads ... the CPE runs a single-threaded Collection Reader > > that > > > feeds the multiple replicated pipelines which all feed into a > > > single-threaded CAS Consumer. I think you can run multiple CAS Consumers > > > but then you are resposible for serializing access to your shared output > > > resources. > > > > > > Perhaps you could post the full trace of your exception. > > > > > > Burn. > > > > > > On Tue, Sep 2, 2008 at 12:11 AM, Ashutosh Sharma < > > [EMAIL PROTECTED]>wrote: > > > > > > > > > > > Hi, > > > > > > > > I would like to run CPE in multithreaded environment. For this purpose, > > I > > > > changed the value of the variable named processingUnitThreadCount=3 in > > CPE > > > > Descriptor file. When I run the CPE, it gave me a Java null pointer > > > > exception in my CAS Consumer. Where I initialize all basics open > > connection > > > > and initialize the command to insert the data. > > > > Please help me to overcome this issue. How can I achieve the running > > CPE in > > > > multithreaded mode. > > > > > > > > Thanks & Regards, > > > > Ashu > > > > > > > > > > > > _________________________________________________________________ > > > > Movies, sports & news! Get your daily entertainment fix, only on > > live.com > > > > http://www.live.com/?scope=video&form=MICOAL > > > > _________________________________________________________________ > > Want to explore the world? Visit MSN Travel for the best deals. > > http://in.msn.com/coxandkings > > _________________________________________________________________ Movies, sports & news! Get your daily entertainment fix, only on live.com http://www.live.com/?scope=video&form=MICOAL
