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[java-nlp-user] CoreNLP on linux

Christopher Manning manning at
Sat May 7 16:43:29 PDT 2011

Neither John nor I use Eclipse, so there must be better people to ask, but I think you're going wrong right at the beginning with the below configuration.

This is configuring how much memory you give to Eclipse.  Giving eclipse a lot of memory is only making any memory problems you have worse.

You need to work out how to give a lot of memory to a program that Eclipse runs.  Launched applications are run in a separate JVM by Eclipse.  (AFAIK.)


On Apr 24, 2011, at 9:18 AM, Ayah Magdy wrote:

> i tried to use the coreNLP on ubuntu 9.10 32 bit using eclipse.. i changed the ini of eclipse with parameters to extend the heapsize min: 2000m & max: 2300M  and still gives me the same error that heap size isnt enough 
> i am using the code posted on the website & the sentence "Stanford University is a great university. It is located in California"
> according to the website a 32 bit system needs 1800 M it is not working...? 
> These are the parameters in the eclipse.ini
> -vmargs
> -Xms2000m
> -Xmx2300m
> am using the normal JVM shall i try Jrockit? could u give me a number for the size of the heap??
> Is there a solution to get the core running?
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> java-nlp-user mailing list
> java-nlp-user at

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