From a18edf3f92670bc100eefed84523009052db4cbd Mon Sep 17 00:00:00 2001
From: Pinaki Poddar <ppoddar@apache.org>
Date: Mon, 26 Jul 2010 20:19:52 +0000
Subject: [PATCH] OPENJPA-1746: Allow null values for configuration

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@979427 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/openjpa/persistence/PersistenceUnitInfoImpl.java  | 1 -
 1 file changed, 1 deletion(-)

diff --git a/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceUnitInfoImpl.java b/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceUnitInfoImpl.java
index 3d0d90dd2..4f83123d9 100644
--- a/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceUnitInfoImpl.java
+++ b/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceUnitInfoImpl.java
@@ -41,7 +41,6 @@ import javax.persistence.spi.PersistenceUnitInfo;
 import javax.persistence.spi.PersistenceUnitTransactionType;
 import javax.sql.DataSource;
 
-import org.apache.openjpa.datacache.DataCacheMode;
 import org.apache.openjpa.lib.conf.Configuration;
 import org.apache.openjpa.lib.conf.Configurations;
 import org.apache.openjpa.lib.conf.ProductDerivations;