sockwrap.SockWrap not working with StanfordCore 3.4.1

[rasika]

I installed stanford-corenlp-full 3.4.1. Ran following code. from stanford_corenlp_pywrapper import sockwrap p=sockwrap.SockWrap("pos", corenlp_libdir="C:\Python27\Scripts\stanford-corenlp-full-2014-08-27")

it gives me; INFO:StanfordSocketWrap:Starting pipe subprocess, and waiting for signal it's ready, with command: exec java -Xmx4g -cp C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\lib\piperunner.jar:C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\lib\guava-13.0.1.jar:C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\lib\jackson-all-1.9.11.jar:C:\Python27\Scripts\stanford-corenlp-full-2014-08-27\stanford-corenlp-3.4.jar:C:\Python27\Scripts\stanford-corenlp-full-2014-08-27\stanford-corenlp-3.4-models.jar corenlp.PipeCommandRunner --server 12340 --mode pos INFO:StanfordSocketWrap:Subprocess seems to be stopped, exit code 1

Traceback (most recent call last): File "<pyshell#2>", line 1, in p=sockwrap.SockWrap("pos", corenlp_libdir="C:\Python27\Scripts\stanford-corenlp-full-2014-08-27") File "C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\sockwrap.py", line 82, in init self.start_server() File "C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\sockwrap.py", line 99, in start_server time.sleep(STARTUP_BUSY_WAIT_INTERVAL_SEC)

[brendano]

What happens if you run the java command there by itself on the command line?

I mean:

java -Xmx4g -cp C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\lib\piperunner.jar:C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\lib\guava-13.0.1.jar:C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\lib\jackson-all-1.9.11.jar:C:\Python27\Scripts\stanford-corenlp-full-2014-08-27\stanford-corenlp-3.4.jar:C:\Python27\Scripts\stanford-corenlp-full-2014-08-27\stanford-corenlp-3.4-models.jar corenlp.PipeCommandRunner --server 12340 --mode pos

One issue is, I think the exec needs to be removed on Windows.

[brendano]

By the way, there will be other issues and incompatibilities on Windows. I don't know how to make the program work on windows and I don't use windows so I can't do it. It will take some work to figure it out.

[rasika]

Hi, thanks for the quick response. once i ran above mentioned, it gives me Error: could not find or load main class corenlp.PipeCommandRunner. However i managed to run corenlp manually with; java -cp "*" -Xmx2g edu.stanford.nlp.pipeline.StanfordCoreNLP -annotators tokenize,ssplit,pos,lemma,parse.

[rasika]

I found the solution. In windows, I was able to run it with java -Xmx4g -cp "C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\lib\piperunner.jar;C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\lib\guava-13.0.1.jar;C:\Python27\lib\site-packages\stanford_corenlp_pywrapper-0.1.0-py2.7.egg\stanford_corenlp_pywrapper\lib\jackson-all-1.9.11.jar;C:\Python27\Scripts\stanford-corenlp-full-2014-08-27\stanford-corenlp-3.4.1.jar;C:\Python27\Scripts\stanford-corenlp-full-2014-08-27\stanford-corenlp-3.4.1-models.jar;C:\Python27\Scripts\stanford-corenlp-full-2014-08-27\stanford-srparser-2014-08-28-models.jar" corenlp.PipeCommandRunner --server 12340 --mode pos Please note that I am using ; as separator instead of : and all classpath parameter is quoted with ".

[brendano]

Great! Do you mean running just the java command, or the whole SockWrap class?

[rasika]

First I did it on the just command prompt. Then I was able to run SockWrap without any error;

1. I removed exec from the COMMAND; COMMAND = """ {JAVA} -Xmx{XMX_AMOUNT} -cp {classpath} corenlp.PipeCommandRunner --server {server_port} {more_config}"""
2. classpath join character : changed to ;(semicolon). self.classpath = ';'.join(jars)