Hello, I'm a new user of solr but I have worked a bit with Lucene before. I get some out of memory exception when optimizing the index through Solr and I would like to find out why. However, the only message I get on standard output is: Jul 30, 2009 9:20:22 PM org.apache.solr.common.SolrException log SEVERE: java.lang.OutOfMemoryError: Java heap space
Is there a way to get a stack trace for this exception? I had a look into the java.util.logging options and didn't find anything. My solr runs in some standard configuration inside jetty. Any suggestion would be appreciated. Thanks, nicolae