Jboss wildfly add JDBC driver

Jboss wildfly 添加 JDBC driver

我这里使用的是 wildfly-8.0.0.Final

第一步：

首先在modules里面添加mysql的驱动包

例如：modules\system\layers\base\com 在这下面新建 mysql文件夹，然后在mysql下面建子文件夹 main，这个main名字不能随便修改，这是规则。

整体路劲如下：

modules\system\layers\base\com\mysql\main

然后在main下面新建一个module.xml文件内容如下：

<?xml version="1.0" encoding="UTF-8"?>

<!--

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  ~ Copyright 2011, Red Hat, Inc., and individual contributors

  ~ as indicated by the @author tags. See the copyright.txt file in the

  ~ distribution for a full listing of individual contributors.

  ~

  ~ This is free software; you can redistribute it and/or modify it

  ~ under the terms of the GNU Lesser General Public License as

  ~ published by the Free Software Foundation; either version 2.1 of

  ~ the License, or (at your option) any later version.

  ~

  ~ This software is distributed in the hope that it will be useful,

  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of

  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

  ~ Lesser General Public License for more details.

  ~

  ~ You should have received a copy of the GNU Lesser General Public

  ~ License along with this software; if not, write to the Free

  ~ Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA

  ~ 02110-1301 USA, or see the FSF site: http://www.fsf.org.

  -->

<!-- Represents the Hibernate 4.1.x (works with Hibernate 4.2.x jars also) module  -->

<module xmlns="urn:jboss:module:1.1" name="com.mysql">

    <resources>

        <resource-root path="mysql-connector-java-5.1.7-bin.jar"/>

        <!-- Insert resources here -->

    </resources>

    <dependencies>

        <module name="javax.api"/>

        <module name="javax.transaction.api"/>

    </dependencies>

</module>

name="com.mysql" 这个后面会用到，名字随便起，后面用的时候对应这个名字就行了

path="mysql-connector-java-5.1.7-bin.jar" 是mysql的驱动包
把mysql的驱动包拷到当前main目录下，注意path的名字要一样

第二步：
添加JNDI
我这里启动的是 standalone 
打开standalone\configuration\standalone.xml 找到 drivers 节点 在里面添加一个driver 节点

如下：

<driver name="MySQLDSDriver" module="com.mysql">

                        <driver-class>com.mysql.jdbc.Driver</driver-class>

                        <xa-datasource-class>com.mysql.jdbc.jdbc2.optional.MysqlXADataSource</xa-datasource-class>

                    </driver>

这里的module 就是第一步建的module.xml里面的name

然后找到datasources节点，在里面添加一个datasource 如下：

<datasource jndi-name="java:/MySQLDS" pool-name="MySQLDS" >

                    <connection-url>jdbc:mysql://localhost:3306/test?useUnicode=true&amp;characterEncoding=utf-8</connection-url>

                    <driver>MySQLDSDriver</driver><!--对应上面的device name -->

                    <security>

                        <user-name>username</user-name>

                        <password>password</password>

                    </security>

                    <pool>

                        <min-pool-size>30</min-pool-size>

                        <max-pool-size>100</max-pool-size>

                        <prefill>true</prefill>

                    </pool>

                    <!--

                    <validation>

                        <validate-on-match>false</validate-on-match>

                        <background-validation>false</background-validation>

                    </validation>

                    <statement>

                        <share-prepared-statements>false</share-prepared-statements>

                    </statement>

                    -->

                </datasource>