Support for users of CCG software closed 7-27-20

["Sammons, Mark" <mssammon AT illinois.edu>]

Hi, Musfique.

Most of our Java software has the jar files in subdirectories, and these need to be part of the classpath entries.  For example, if I have two directories with jars: dist/, which contains the jar for the main application (LbjNerTagger-2.2.jar) and lib/, which contains the other jars it needs to run, then I need to set the classpath to something like this:

java -classpath lib/LBJ2.jar:lib/LBJ2Library.jar:dist/LbjNerTagger-2.2.jar -Xmx2000m LbjTagger.NerTagger -annotate /home/musfique/foo.txt /home/musfique/foo.tagged.txt true Config/allFeaturesBigTrainingSet.config

You need to check the specific names of the jars -- some of them have version numbers, and these may change between releases; sometimes the documentation doesn't quite keep up with these version changes.

Regards,

Mark

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From: illinois-ml-nlp-users-bounces AT cs.uiuc.edu [illinois-ml-nlp-users-bounces AT cs.uiuc.edu] on behalf of Md. Musfique Anwar [musfique.anwar AT gmail.com]
Sent: Friday, February 15, 2013 2:54 AM
To: illinois-ml-nlp-users AT cs.uiuc.edu
Subject: [Illinois-ml-nlp-users] Error in running the LBJ Tagger

Hi,

I tried to run Illinois Named Entity Tagger -- Extended Types (2.2) but got the following error:

I gave the following command:

java -classpath LBJ2.jar:LBJ2Library.jar:LbjNerTagger.jar -Xmx2000m LbjTagger.NerTagger -annotate /home/musfique/foo.txt /home/musfique/foo.tagged.txt true Config/allFeaturesBigTrainingSet.config

Error message shown:

Exception in thread "main" java.lang.NoClassDefFoundError: LbjTagger/NerTagger
Caused by: java.lang.ClassNotFoundException: LbjTagger.NerTagger
        at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:336)

I could not figure out the problem. I will be happy if anyone can tell me the solution. Also I like to know how to use Illinois Named Entity Tagger to java code.

best regards-

Musfique Anwar