svn commit: r823264 - /incubator/cassandra/trunk/src/java/org/apache/cassandra/config/DatabaseDescriptor.java

[jbellis]

Author: jbellis
Date: Thu Oct  8 18:38:36 2009
New Revision: 823264

URL: http://svn.apache.org/viewvc?rev=823264&view=rev
Log:
Fail startup if <seeds> is empty.  patch by Sammy Yu; reviewed by jbellis for 
CASSANDRA-479

Modified:
    
incubator/cassandra/trunk/src/java/org/apache/cassandra/config/DatabaseDescriptor.java

Modified: 
incubator/cassandra/trunk/src/java/org/apache/cassandra/config/DatabaseDescriptor.java
URL: 
http://svn.apache.org/viewvc/incubator/cassandra/trunk/src/java/org/apache/cassandra/config/DatabaseDescriptor.java?rev=823264&r1=823263&r2=823264&view=diff
==============================================================================
--- 
incubator/cassandra/trunk/src/java/org/apache/cassandra/config/DatabaseDescriptor.java
 (original)
+++ 
incubator/cassandra/trunk/src/java/org/apache/cassandra/config/DatabaseDescriptor.java
 Thu Oct  8 18:38:36 2009
@@ -558,6 +558,10 @@
 
             /* Load the seeds for node contact points */
             String[] seeds = xmlUtils.getNodeValues("/Storage/Seeds/Seed");
+            if (seeds.length <= 0)
+            {
+                throw new ConfigurationException("A minimum of one seed is 
required.");
+            }
             for( int i = 0; i < seeds.length; ++i )
             {
                 seeds_.add( seeds[i] );