1. 调用ConnectionPool 使用jndi 查找
在这个目录下有模板
glassfish-3.1.1\lib\install\templates\resources\jdbc
2. 这里我们以DB2和MySQL数据库为例
<?xml version="1.0" encoding="UTF-8"?>
<!--
DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
The contents of this file are subject to the terms of either the GNU
General Public License Version 2 only ("GPL") or the Common Development
and Distribution License("CDDL") (collectively, the "License"). You
may not use this file except in compliance with the License. You can
obtain a copy of the License at
https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
or packager/legal/LICENSE.txt. See the License for the specific
language governing permissions and limitations under the License.
When distributing the software, include this License Header Notice in each
file and include the License file at packager/legal/LICENSE.txt.
GPL Classpath Exception:
Oracle designates this particular file as subject to the "Classpath"
exception as provided by Oracle in the GPL Version 2 section of the License
file that accompanied this code.
Modifications:
If applicable, add the following below the License Header, with the fields
enclosed by brackets [] replaced by your own identifying information:
"Portions Copyright [year] [name of copyright owner]"
Contributor(s):
If you wish your version of this file to be governed by only the CDDL or
only the GPL Version 2, indicate your decision by adding "[Contributor]
elects to include this software in this distribution under the [CDDL or GPL
Version 2] license." If you don't indicate a single choice of license, a
recipient has the option to distribute your version of this file under
either the CDDL, the GPL Version 2 or to extend the choice of license to
its licensees as provided above. However, if you add GPL Version 2 code
and therefore, elected the GPL Version 2 license, then the option applies
only if the new code is made subject to such option by the copyright
holder.
-->
<!DOCTYPE resources PUBLIC "-//Sun Microsystems Inc.//DTD Application Server 9.0 Domain//EN" "*<install directory>/lib/dtds/sun-resources_1_3.dtd*">
<!--
Sun bundled DataDirect driver for Oracle Databases. (Available in SJSAS EE builds)
JAR files for the driver are smdb2.jar, smbase.jar, smutil.jar
To learn more on JDBC resources, pl. refer to JDBC resources chapter of admin guide.
Administration Guide >> JDBC Resources >> Configurations for Specific JDBC Drivers
http://docs.sun.com/app/docs/doc/819-3658/6n5s5nklk?a=view
For detailed explanation of attributes and elements of this resources xml
pl. refer to sun-resources_1_3.dtd
-->
<resources>
<jdbc-connection-pool
name="db2_dd_pool"
datasource-classname="com.sun.sql.jdbcx.db2.DB2DataSource"
res-type="javax.sql.DataSource">
<property name="user" value="DB_USER"/>
<property name="password" value="DB_PASSWORD"/>
<property name="serverName" value="DB_HOSTNAME"/>
<property name="url" value="jdbc:sun:db2://DB_HOSTNAME:50000;databaseName=DATABASE_NAME"/>
<property name="portNumber" value="50000"/>
<property name="databaseName" value="DATABASE_NAME"/>
</jdbc-connection-pool>
<jdbc-resource
enabled="true"
jndi-name="jdbc/db2_dd_resource"
object-type="user"
pool-name="db2_dd_pool"/>
</resources>
MySql 连接池
<?xml version="1.0" encoding="UTF-8"?>
<!--
DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
The contents of this file are subject to the terms of either the GNU
General Public License Version 2 only ("GPL") or the Common Development
and Distribution License("CDDL") (collectively, the "License"). You
may not use this file except in compliance with the License. You can
obtain a copy of the License at
https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
or packager/legal/LICENSE.txt. See the License for the specific
language governing permissions and limitations under the License.
When distributing the software, include this License Header Notice in each
file and include the License file at packager/legal/LICENSE.txt.
GPL Classpath Exception:
Oracle designates this particular file as subject to the "Classpath"
exception as provided by Oracle in the GPL Version 2 section of the License
file that accompanied this code.
Modifications:
If applicable, add the following below the License Header, with the fields
enclosed by brackets [] replaced by your own identifying information:
"Portions Copyright [year] [name of copyright owner]"
Contributor(s):
If you wish your version of this file to be governed by only the CDDL or
only the GPL Version 2, indicate your decision by adding "[Contributor]
elects to include this software in this distribution under the [CDDL or GPL
Version 2] license." If you don't indicate a single choice of license, a
recipient has the option to distribute your version of this file under
either the CDDL, the GPL Version 2 or to extend the choice of license to
its licensees as provided above. However, if you add GPL Version 2 code
and therefore, elected the GPL Version 2 license, then the option applies
only if the new code is made subject to such option by the copyright
holder.
-->
<!DOCTYPE resources PUBLIC "-//Sun Microsystems Inc.//DTD Application Server 9.0 Domain//EN" "*<install directory>/lib/dtds/sun-resources_1_3.dtd*">
<!--
MySQL Type 4 Driver
The JAR file for the MySQL driver is mysql-connector-java-version-bin-g.jar,
for example, mysql-connector-java-5.0.5-bin.jar.
To learn more on JDBC resources, pl. refer to JDBC resources chapter of admin guide.
Administration Guide >> JDBC Resources >> Configurations for Specific JDBC Drivers
http://docs.sun.com/app/docs/doc/819-3658/6n5s5nklk?a=view
For detailed explanation of attributes and elements of this resources xml
pl. refer to sun-resources_1_3.dtd
======================================================================================================
| res-type datasource-classname |
======================================================================================================
| javax.sql.DataSource com.mysql.jdbc.jdbc2.optional.MysqlDataSource |
| javax.sql.ConnectionPoolDataSource com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource |
| javax.sql.XADataSource com.mysql.jdbc.jdbc2.optional.MysqlXADataSource |
======================================================================================================
-->
<resources>
<jdbc-connection-pool
name="mysql5-pool"
datasource-classname="com.mysql.jdbc.jdbc2.optional.MysqlDataSource"
res-type="javax.sql.DataSource">
<property name="user" value="root"/>
<property name="password" value="123456"/>
<property name="url" value="jdbc:mysql://localhost:3306/itmanager"/>
</jdbc-connection-pool>
<jdbc-resource
enabled="true"
jndi-name="jdbc/mysql52"
object-type="user"
pool-name="mysql5-pool"/>
</resources>
3. 在GlassFish 工作域中注册配置信息domain.xml
glassfish-3.1.1\domains\domain1\config
<resources>
<jdbc-resource pool-name="mysql5-pool" jndi-name="jdbc/mysql52"></jdbc-resource>
<jdbc-resource pool-name="SamplePool" jndi-name="jdbc/sample"></jdbc-resource>
<jdbc-resource pool-name="__TimerPool" jndi-name="jdbc/__TimerPool" object-type="system-admin"></jdbc-resource>
<jdbc-resource pool-name="DerbyPool" jndi-name="jdbc/__default"></jdbc-resource>
<jdbc-connection-pool datasource-classname="com.mysql.jdbc.jdbc2.optional.MysqlDataSource" res-type="javax.sql.DataSource" name="mysql5-pool">
<property name="user" value="root"></property>
<property name="password" value="123456"></property>
<property name="url" value="jdbc:mysql://localhost:3306/itmanager"></property>
</jdbc-connection-pool>
<jdbc-connection-pool datasource-classname="org.apache.derby.jdbc.EmbeddedXADataSource" res-type="javax.sql.XADataSource" name="__TimerPool">
<property name="databaseName" value="${com.sun.aas.instanceRoot}/lib/databases/ejbtimer"></property>
<property name="connectionAttributes" value=";create=true"></property>
</jdbc-connection-pool>
<jdbc-connection-pool datasource-classname="org.apache.derby.jdbc.ClientDataSource" is-isolation-level-guaranteed="false" res-type="javax.sql.DataSource" name="DerbyPool">
<property name="PortNumber" value="1527"></property>
<property name="Password" value="APP"></property>
<property name="User" value="APP"></property>
<property name="serverName" value="localhost"></property>
<property name="DatabaseName" value="sun-appserv-samples"></property>
<property name="connectionAttributes" value=";create=true"></property>
</jdbc-connection-pool>
<jdbc-connection-pool datasource-classname="org.apache.derby.jdbc.ClientDataSource" res-type="javax.sql.DataSource" name="SamplePool">
<property name="DatabaseName" value="sample"></property>
<property name="User" value="app"></property>
<property name="Password" value="app"></property>
<property name="URL" value="jdbc:derby://localhost:1527/sample"></property>
<property name="PortNumber" value="1527"></property>
<property name="serverName" value="localhost"></property>
</jdbc-connection-pool>
<jdbc-resource pool-name="mysql5-pool" description="" jndi-name="mysql5"></jdbc-resource>
<jdbc-connection-pool driver-classname="" datasource-classname="com.mysql.jdbc.jdbc2.optional.MysqlDataSource" res-type="javax.sql.DataSource" description="" name="uml">
<property name="user" value="root"></property>
<property name="password" value="123456"></property>
<property name="url" value="jdbc:mysql://localhost:3306/itmanager"></property>
</jdbc-connection-pool>
<jdbc-resource pool-name="uml" description="" jndi-name="qqq"></jdbc-resource>
</resources>
启动glassfish 服务器OK
使用Context API查找DataSource
public static DataSource getDataSource() throws NamingException {
Context context = new InitialContext();
return (DataSource)context.lookup("mysql5");
}
就可以查找到数据源了。。其它Jboss 和websphere 都是类型的。。
因为本人对Jboss 很熟悉。。所以这个希望对大家有所帮助