CODEWITHSUNDEEP
javaserverstanford-nlp
user1700890
user1700890

Reputation: 7730

Starting Stanford CoreNLP server - Java heap size error

I am trying to start Stanford CoreNLP server the link

The following command:

java -mx4g -cp "*" edu.stanford.nlp.pipeline.StanfordCoreNLPServer -port 9000 -timeout 15000

generates error message:

Invalid maximum heap size: -Xmx4g
The specified size exceeds the maximum representable size.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

Just in case, here is my java version: 

java version "1.8.0_31"
Java(TM) SE Runtime Environment (build 1.8.0_31-b13)
Java HotSpot(TM) Client VM (build 25.31-b07, mixed mode)

Any suggestions?

Upvotes: 1

Views: 761

Answers (1)

StanfordNLPHelp
StanfordNLPHelp

Reputation: 8739

This is probably an issue with you running in 32-bit mode instead of 64-bit.

Try adding -d64 to your command.

This thread goes into more detail about this kind of error:

Avoiding Initial Memory Heap Size Error

Upvotes: 1

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