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Posted to commits@openjpa.apache.org by jg...@apache.org on 2012/08/24 02:10:24 UTC
svn commit: r1376799 -
/openjpa/branches/2.2.x/openjpa-kernel/src/main/java/org/apache/openjpa/meta/SequenceMetaData.java
Author: jgrassel
Date: Fri Aug 24 00:10:23 2012
New Revision: 1376799
URL: http://svn.apache.org/viewvc?rev=1376799&view=rev
Log:
OPENJPA-2227: OpenJPA doesn't find custom SequenceGenerators
Modified:
openjpa/branches/2.2.x/openjpa-kernel/src/main/java/org/apache/openjpa/meta/SequenceMetaData.java
Modified: openjpa/branches/2.2.x/openjpa-kernel/src/main/java/org/apache/openjpa/meta/SequenceMetaData.java
URL: http://svn.apache.org/viewvc/openjpa/branches/2.2.x/openjpa-kernel/src/main/java/org/apache/openjpa/meta/SequenceMetaData.java?rev=1376799&r1=1376798&r2=1376799&view=diff
==============================================================================
--- openjpa/branches/2.2.x/openjpa-kernel/src/main/java/org/apache/openjpa/meta/SequenceMetaData.java (original)
+++ openjpa/branches/2.2.x/openjpa-kernel/src/main/java/org/apache/openjpa/meta/SequenceMetaData.java Fri Aug 24 00:10:23 2012
@@ -275,10 +275,20 @@ public class SequenceMetaData
PluginValue plugin = newPluginValue("sequence-plugin");
plugin.setString(_plugin);
String clsName = plugin.getClassName();
-
- Class cls = Class.forName(clsName, true,
- AccessController.doPrivileged(
- J2DoPrivHelper.getClassLoaderAction(Seq.class)));
+ Class cls = null;
+
+ try {
+ cls = Class.forName(clsName, true,
+ AccessController.doPrivileged(
+ J2DoPrivHelper.getClassLoaderAction(Seq.class)));
+ } catch (ClassNotFoundException cnfe) {
+ // Target sequence type is loaded by the ClassLoader responsible for OpenJPA classes.
+ // This can happen if the custom sequence implementation is a class that belongs to
+ // a child ClassLoader - a situation that can easily happen in a JEE environment.
+ // Fall back to the envLoader to try load the class.
+ cls = Class.forName(clsName, true, envLoader);
+ }
+
StringBuilder props = new StringBuilder();
if (plugin.getProperties() != null)
props.append(plugin.getProperties());