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Posted to commits@lucene.apache.org by yo...@apache.org on 2012/02/02 04:13:32 UTC

svn commit: r1239453 - /lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/SolrDispatchFilter.java

Author: yonik
Date: Thu Feb  2 03:13:32 2012
New Revision: 1239453

URL: http://svn.apache.org/viewvc?rev=1239453&view=rev
Log:
return useful messages for wrapped exceptions

Modified:
    lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/SolrDispatchFilter.java

Modified: lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/SolrDispatchFilter.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/SolrDispatchFilter.java?rev=1239453&r1=1239452&r2=1239453&view=diff
==============================================================================
--- lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/SolrDispatchFilter.java (original)
+++ lucene/dev/trunk/solr/core/src/java/org/apache/solr/servlet/SolrDispatchFilter.java Thu Feb  2 03:13:32 2012
@@ -346,6 +346,12 @@ public class SolrDispatchFilter implemen
       code = ((SolrException)ex).code();
     }
 
+    String msg = null;
+    for (Throwable th = ex; th != null; th = th.getCause()) {
+      msg = th.getMessage();
+      if (msg != null) break;
+    }
+
     // For any regular code, don't include the stack trace
     if( code == 500 || code < 100 ) {
       StringWriter sw = new StringWriter();
@@ -360,7 +366,8 @@ public class SolrDispatchFilter implemen
         code = 500;
       }
     }
-    res.sendError( code, ex.getMessage() + trace );
+
+    res.sendError( code, msg + trace );
   }
 
   //---------------------------------------------------------------------