add debugging info by default so we get linenumbers in stacktraces
add debugging info by default so we get linenumbers in stacktraces

git-svn-id: 9c10db2ffc3a5912653d34876e3a537be687889a@387984 13f79535-47bb-0310-9956-ffa450edef68

apache/solr,apache/solr,apache/solr,apache/solr,apache/solr