SOLR-5327: SOLR-4915, "The root cause should be returned to the user when a SolrCore create call fails", was reverted.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1531157 13f79535-47bb-0310-9956-ffa450edef68

solr/CHANGES.txt

@@ -159,6 +159,25 @@ Other Changes
 * SOLR-5321: Remove unnecessary code in Overseer.updateState method which tries to
   use router name from message where none is ever sent. (shalin)
 
+==================  4.5.1 ==================
+
+Versions of Major Components
+---------------------
+Apache Tika 1.4
+Carrot2 3.8.0
+Velocity 1.7 and Velocity Tools 2.0
+Apache UIMA 2.3.1
+Apache ZooKeeper 3.4.5
+
+Detailed Change List
+----------------------
+
+Bug Fixes
+----------------------
+
+* SOLR-5327: SOLR-4915, "The root cause should be returned to the user when a SolrCore create
+  call fails", was reverted. (Mark Miller)
+
 ==================  4.5.0 ==================
 
 Versions of Major Components

solr/core/src/java/org/apache/solr/handler/admin/CoreAdminHandler.java

@@ -518,8 +518,8 @@ public class CoreAdminHandler extends RequestHandlerBase {
       }
       
       throw new SolrException(SolrException.ErrorCode.BAD_REQUEST,
-                              "Error CREATEing SolrCore '" + dcore.getName() + "': " +
-                              ex.getMessage(), ex);
+          "Error CREATEing SolrCore '" + dcore.getName() + "': " +
+          ex.getMessage() + rootMsg, ex);
     }
   }