> Uwe Schindler
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: u...@thetaphi.de
>
> > -Original Message-
> > From: Bruce Karsh [mailto:bruceka...@gmail.com]
> > Sent: Tuesday, September 17, 2013 3:27 AM
> > To: java-user@lucen
Here it fails because -verbose is not set:
$ java -cp ./lucene-core-4.4-SNAPSHOT.jar
org.apache.lucene.index.IndexUpgrader ./INDEX
Exception in thread "main" java.lang.IllegalArgumentException: printStream
must not be null
at
org.apache.lucene.index.IndexWriterConfig.setInfoStream(IndexWriterConf
