Author: pcl
Date: Fri Jan 18 16:55:19 2008
New Revision: 613332

URL: http://svn.apache.org/viewvc?rev=613332&view=rev
Log:
OPENJPA-498. Resolve this by not removing if the prop is not set; the prop in 
question is only ever set internally anyways when EMF pooling is enabled.

Modified:
    
openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java

Modified: 
openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java
URL: 
http://svn.apache.org/viewvc/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java?rev=613332&r1=613331&r2=613332&view=diff
==============================================================================
--- 
openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java
 (original)
+++ 
openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/Configurations.java
 Fri Jan 18 16:55:19 2008
@@ -656,8 +656,11 @@
     public static Object removeProperty(String partialKey, Map props) {
         if (partialKey == null || props == null || props.isEmpty())
             return null;
-        return props.remove(ProductDerivations.getConfigurationKey(partialKey,
-            props));
+        if (containsProperty(partialKey, props))
+            return props.remove(ProductDerivations.getConfigurationKey(
+                partialKey, props));
+        else
+            return null;
     }
 
     /**


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