Null Pointer Exception when trying to run.

[Achilles-96]

Is there any resource I am missing.

Apr 07, 2017 12:11:42 AM it.uniroma1.lcl.adw.ADWConfiguration
INFO: Loading adw.properties FROM /home/raghuram/eclipse/workspace/PEAK/config/adw.properties
Apr 07, 2017 12:11:42 AM it.uniroma1.lcl.jlt.Configuration
INFO: Loading jlt.properties FROM /home/raghuram/eclipse/workspace/PEAK/config/jlt.properties
java.lang.RuntimeException: Cannot init: java.lang.NullPointerException
at it.uniroma1.lcl.jlt.pipeline.stanford.StanfordPOSTagger.(StanfordPOSTagger.java:39)
at it.uniroma1.lcl.jlt.pipeline.stanford.StanfordPOSTagger.getInstance(StanfordPOSTagger.java:45)
at it.uniroma1.lcl.jlt.pipeline.stanford.DataProcessor.processSentence(DataProcessor.java:87)
at it.uniroma1.lcl.adw.textual.similarity.TextualSimilarity.getStanfordSentence(TextualSimilarity.java:114)
at it.uniroma1.lcl.adw.textual.similarity.TextualSimilarity.cookSentence(TextualSimilarity.java:252)
at it.uniroma1.lcl.adw.textual.similarity.PairSimilarity.cookLexicalItem(PairSimilarity.java:119)
at it.uniroma1.lcl.adw.textual.similarity.PairSimilarity.getSimilarity(PairSimilarity.java:278)
at it.uniroma1.lcl.adw.ADW.getPairSimilarity(ADW.java:123)
at model1.step1.step1(step1.java:263)
at model1.model1.main(model1.java:9)
java.lang.NullPointerException
at it.uniroma1.lcl.adw.textual.similarity.PairSimilarity.cookLexicalItem(PairSimilarity.java:120)
at it.uniroma1.lcl.adw.textual.similarity.PairSimilarity.getSimilarity(PairSimilarity.java:278)
at it.uniroma1.lcl.adw.ADW.getPairSimilarity(ADW.java:123)
at model1.step1.step1(step1.java:263)
at model1.model1.main(model1.java:9)
Exception in thread "main" java.lang.NullPointerException
at it.uniroma1.lcl.adw.textual.similarity.PairSimilarity.getSimilarity(PairSimilarity.java:278)
at it.uniroma1.lcl.adw.ADW.getPairSimilarity(ADW.java:123)
at model1.step1.step1(step1.java:263)
at model1.model1.main(model1.java:9)

[Achilles-96]

Also, I am unable to find source for it.uniroma1.lcl.jlt . If I find that, I can debug the error myself.

[saraswat]

Make sure you do a mvn install. What command line did you use?

[Achilles-96]

I am using eclipse.

[saraswat]

I am sorry, that does not help. For others to reproduce the problem (and hence help you), you need to communicate (a) did you run mvn install (depending on the options installed within Eclipse you could do this within Eclipse), and (b) What script/class did you run, and what arguments did you supply?