[jboss-cvs] JBossAS SVN: r77677 - projects/cluster/ha-server-cache-jbc/trunk/src/main/java/org/jboss/ha/framework/server.

[jboss-cvs-commits at lists.jboss.org]

Author: bstansberry at jboss.com
Date: 2008-08-30 02:46:45 -0400 (Sat, 30 Aug 2008)
New Revision: 77677

Modified:
   projects/cluster/ha-server-cache-jbc/trunk/src/main/java/org/jboss/ha/framework/server/HAPartitionCacheHandlerImpl.java
Log:
Only release the cache once

Modified: projects/cluster/ha-server-cache-jbc/trunk/src/main/java/org/jboss/ha/framework/server/HAPartitionCacheHandlerImpl.java
===================================================================
--- projects/cluster/ha-server-cache-jbc/trunk/src/main/java/org/jboss/ha/framework/server/HAPartitionCacheHandlerImpl.java	2008-08-30 06:04:46 UTC (rev 77676)
+++ projects/cluster/ha-server-cache-jbc/trunk/src/main/java/org/jboss/ha/framework/server/HAPartitionCacheHandlerImpl.java	2008-08-30 06:46:45 UTC (rev 77677)
@@ -41,7 +41,7 @@
    
    // CacheHandler ------------------------------------------------------------
 
-   public void acquireCache() throws Exception
+   public synchronized void acquireCache() throws Exception
    {
       if (cache == null)
       {
@@ -51,7 +51,7 @@
       }
    }
 
-   public void startCache() throws Exception
+   public  synchronized void startCache() throws Exception
    {
       if (cache == null)
       {
@@ -62,12 +62,15 @@
          cache.start();
    }
 
-   public void releaseCache() throws Exception
+   public  synchronized void releaseCache() throws Exception
    {
-      validateState();
+      if (cache != null)
+      {
+         validateState();
       
-      cacheManager.releaseCache(cacheConfigName);
-      cache = null;
+         cacheManager.releaseCache(cacheConfigName);
+         cache = null;
+      }
    }
 
    public String getCacheConfigName()