+/*
+ * Copyright 2005-2010 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
package org.wamblee.support.persistence.eclipselink;
-import javax.naming.Context;
-import javax.naming.InitialContext;
-
import org.eclipse.persistence.config.SessionCustomizer;
import org.eclipse.persistence.sessions.DatabaseLogin;
import org.eclipse.persistence.sessions.JNDIConnector;
import org.eclipse.persistence.sessions.Session;
import org.eclipse.persistence.sessions.server.ServerSession;
-
+
+import javax.naming.Context;
+import javax.naming.InitialContext;
+
/**
- * See http://wiki.eclipse.org/Customizing_the_EclipseLink_Application_(ELUG) Use for clients that would like to use a
- * JTA SE pu instead of a RESOURCE_LOCAL SE pu.
- *
- * This utility also makes sure that using a persistence.xml with a JTA datasource works in a standalone Java SE
- * environment together with our JNDI stub.
+ * See http://wiki.eclipse.org/Customizing_the_EclipseLink_Application_(ELUG)
+ * Use for clients that would like to use a JTA SE pu instead of a
+ * RESOURCE_LOCAL SE pu. This utility also makes sure that using a
+ * persistence.xml with a JTA datasource works in a standalone Java SE
+ * environment together with our JNDI stub.
*/
-public class JndiSessionCustomizer
- implements SessionCustomizer {
-
- public JndiSessionCustomizer() {
- // Empty.
- }
-
- /**
- * Get a dataSource connection and set it on the session with lookupType=STRING_LOOKUP
- */
- public void customize(Session session) throws Exception {
- JNDIConnector connector = null;
- Context context = null;
- try {
- context = new InitialContext();
- if(null != context) {
- connector = (JNDIConnector)session.getLogin().getConnector(); // possible CCE
- // Change from COMPOSITE_NAME_LOOKUP to STRING_LOOKUP
- // Note: if both jta and non-jta elements exist this will only change the first one - and may still result in
- // the COMPOSITE_NAME_LOOKUP being set
- // Make sure only jta-data-source is in persistence.xml with no non-jta-data-source property set
- connector.setLookupType(JNDIConnector.STRING_LOOKUP);
-
- // Or, if you are specifying both JTA and non-JTA in your persistence.xml then set both connectors to be safe
- JNDIConnector writeConnector = (JNDIConnector)session.getLogin().getConnector();
- writeConnector.setLookupType(JNDIConnector.STRING_LOOKUP);
- JNDIConnector readConnector =
- (JNDIConnector)((DatabaseLogin)((ServerSession)session).getReadConnectionPool().getLogin()).getConnector();
- readConnector.setLookupType(JNDIConnector.STRING_LOOKUP);
-
- System.out.println("JndiSessionCustomizer: configured " + connector.getName());
- }
- else {
- throw new Exception("JndiSessionCustomizer: Context is null");
- }
+public class JndiSessionCustomizer implements SessionCustomizer {
+ /**
+ * Creates a new JndiSessionCustomizer object.
+ */
+ public JndiSessionCustomizer() {
+ // Empty.
}
- catch(Exception e) {
- e.printStackTrace();
+
+ /**
+ * Get a dataSource connection and set it on the session with
+ * lookupType=STRING_LOOKUP
+ *
+ *
+ */
+ public void customize(Session aSession) throws Exception {
+ JNDIConnector connector = null;
+ Context context = null;
+
+ try {
+ context = new InitialContext();
+
+ connector = (JNDIConnector) aSession.getLogin().getConnector(); // possible
+ // CCE
+ // Change from COMPOSITE_NAME_LOOKUP to STRING_LOOKUP
+ // Note: if both jta and non-jta elements exist this will only
+ // change the first one - and may still result in
+ // the COMPOSITE_NAME_LOOKUP being set
+ // Make sure only jta-data-source is in persistence.xml with no
+ // non-jta-data-source property set
+
+ connector.setLookupType(JNDIConnector.STRING_LOOKUP);
+
+ // Or, if you are specifying both JTA and non-JTA in your
+ // persistence.xml then set both connectors to be safe
+ JNDIConnector writeConnector = (JNDIConnector) aSession.getLogin()
+ .getConnector();
+ writeConnector.setLookupType(JNDIConnector.STRING_LOOKUP);
+
+ JNDIConnector readConnector = (JNDIConnector) ((DatabaseLogin) ((ServerSession) aSession)
+ .getReadConnectionPool().getLogin()).getConnector();
+ readConnector.setLookupType(JNDIConnector.STRING_LOOKUP);
+
+ System.out.println("JndiSessionCustomizer: configured " +
+ connector.getName());
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
}
- }
-}
\ No newline at end of file
+}
git://wamblee.org / utils / blobdiff