Yes, actually the problem was this. i'm working with a maven project and i added the dependency
<dependency>--> <!-- </dependency> in my pom.xml. Maven loaded this jar and.... something must be wrong. I decided to eliminate this dependency and add the jar in the folder I pointed at solrconfig.xml file. When i run solr again.... TACHAAAAN!! everything went correctly. -- View this message in context: http://lucene.472066.n3.nabble.com/DataImportHandler-tp3001957p3005055.html Sent from the Solr - User mailing list archive at Nabble.com.