From cf12390b0bf5ada95a8ea42083a1e82aab6112bd Mon Sep 17 00:00:00 2001
From: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Date: Sat, 12 Feb 2011 11:18:21 +0100
Subject: [PATCH] create new caches dynamically

---
 .../main/java/sonia/scm/cache/EhCacheManager.java  | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/scm-webapp/src/main/java/sonia/scm/cache/EhCacheManager.java b/scm-webapp/src/main/java/sonia/scm/cache/EhCacheManager.java
index d65003face..a2f15655aa 100644
--- a/scm-webapp/src/main/java/sonia/scm/cache/EhCacheManager.java
+++ b/scm-webapp/src/main/java/sonia/scm/cache/EhCacheManager.java
@@ -84,12 +84,20 @@ public class EhCacheManager implements CacheManager
   @Override
   public <K, V> Cache<K, V> getCache(Class<K> key, Class<V> value, String name)
   {
-    if (logger.isInfoEnabled())
+    net.sf.ehcache.Cache c = cacheManager.getCache(name);
+
+    if (c == null)
     {
-      logger.info("create new cache {}", name);
+      if (logger.isWarnEnabled())
+      {
+        logger.warn("could not find cache {}, create new from defaults", name);
+      }
+
+      cacheManager.addCacheIfAbsent(name);
+      c = cacheManager.getCache(name);
     }
 
-    return new EhCache<K, V>(cacheManager.getCache(name), name);
+    return new EhCache<K, V>(c, name);
   }
 
   //~--- fields ---------------------------------------------------------------