learn.sh NullPointerException during PostProcessing

[rpietzsch]

Not sure if misconfiguration or issue, please advice:

Fresh clone (e83b0f0) + build on ubnutu 14.04.
Only change I did to fox-properties(-dist) was enabling of org.aksw.fox.nerlearner.FoxClassifier.training.

Learning raises a NullPointerException:

18:30:13  INFO [Thread-2] (AbstractNER.java:logMsg:140) - NERIllinoisExtended(token):
18:30:13  INFO [Thread-2] (AbstractNER.java:logMsg:141) - 5503 LOCs found
18:30:13  INFO [Thread-2] (AbstractNER.java:logMsg:142) - 10901 ORGs found
18:30:13  INFO [Thread-2] (AbstractNER.java:logMsg:143) - 5828 PERs found
18:30:13  INFO [Thread-2] (AbstractNER.java:logMsg:144) - 22232 total found
18:31:08  INFO [main] (PostProcessing.java:<init>:45) - PostProcessing ...
java.lang.NullPointerException
    at org.aksw.fox.data.TokenManager.repairEntities(TokenManager.java:94)
    at org.aksw.fox.nerlearner.PostProcessing.<init>(PostProcessing.java:51)
    at org.aksw.fox.nerlearner.FoxClassifier.training(FoxClassifier.java:177)
    at org.aksw.fox.MainFox.training(MainFox.java:192)
    at org.aksw.fox.MainFox.main(MainFox.java:109)

[renespeck]

Thanks for the report.

Try to set 'org.aksw.fox.nertools.FoxNERTools.foxNERLifeTime' to a higher value (e.g.: max Integer value) in the 'fox-properties' file.