From 6ea5a81c9380521adb3c0c7839a06194c9e148f3 Mon Sep 17 00:00:00 2001
From: Pinaki Poddar <ppoddar@apache.org>
Date: Tue, 20 Nov 2007 23:12:33 +0000
Subject: [PATCH] OPENJPA-449 : initializing _pcClassLoaders in constructor
 instead of conditionally inside loadPersistentTypes(). Saves NPE on new
 Broker construction in multi-threaded scenarios'
 openjpa-kernel\src\main\java\org\apache\openjpa\kernel\AbstractBrokerFactory.java

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@596871 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/openjpa/kernel/AbstractBrokerFactory.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/AbstractBrokerFactory.java b/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/AbstractBrokerFactory.java
index e5cb9fe81..6d15b736a 100644
--- a/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/AbstractBrokerFactory.java
+++ b/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/AbstractBrokerFactory.java
@@ -134,6 +134,7 @@ public abstract class AbstractBrokerFactory
      */
     protected AbstractBrokerFactory(OpenJPAConfiguration config) {
         _conf = config;
+        _pcClassLoaders = new ReferenceHashSet(ReferenceHashSet.WEAK);
     }
 
     /**
@@ -255,7 +256,6 @@ public abstract class AbstractBrokerFactory
                     if (needsSub(cls))
                         toRedefine.add(cls);
                 }
-                _pcClassLoaders = new ReferenceHashSet(ReferenceHashSet.WEAK);
                 _pcClassLoaders.add(loader);
             }
         } else {