From 668fc13a821d451e3b5d2ce73b54661a23c1aac9 Mon Sep 17 00:00:00 2001
From: Shalin Shekhar Mangar <shalin@apache.org>
Date: Mon, 25 Aug 2008 12:34:10 +0000
Subject: [PATCH] Small fix -- a null or empty name is not allowed in JMX.
 Don't put a name to info mbean if it is not supplied.

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@688705 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/solr/core/JmxMonitoredMap.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/java/org/apache/solr/core/JmxMonitoredMap.java b/src/java/org/apache/solr/core/JmxMonitoredMap.java
index be6319ef4fb..5fa0e11c362 100644
--- a/src/java/org/apache/solr/core/JmxMonitoredMap.java
+++ b/src/java/org/apache/solr/core/JmxMonitoredMap.java
@@ -184,7 +184,9 @@ public class JmxMonitoredMap<K, V> extends
           throws MalformedObjectNameException {
     Hashtable<String, String> map = new Hashtable<String, String>();
     map.put("type", key);
-    map.put("id", infoBean.getName());
+    if (infoBean.getName() != null && !"".equals(infoBean.getName())) {
+      map.put("id", infoBean.getName());
+    }
     return ObjectName.getInstance(jmxRootName, map);
   }