JBoss AS7配置MySQL数据源

AS7默?认?的?数?据?源?是?H2，虽?然?H2方?便?，但?是?一?般?的?生?产?环?境?都?是?MySQL、?ORACLE、?SQLServer居?多?，本?文?描?述?如?何?在?AS7配?置?MySQL数?据?源?。?

根?据?Jboss社?区?的?文?档?，配?置?一?个?新?的?数?据?源?大?致?分?为?两?步?。?描?述?如?下?：

加?入?JDBC驱?动?文?件?

在?JBOSS_HOME/modules目?录?下?加?入?如?下?目?录?结?构?及?文?件?:

JBOSS_HOME

 +- modules

     +- com

         +- mysql

             +- main    

                 +- module.xml     

                 +- mysql-connector-java-5.1.15.jar   (mysql的jdbc驱动jar文件,版本根据各自情况而定)

                 +- mysql-connector-java-5.1.15.jar.index

module.xml的?内?容?如?下?:

例1. module.xml

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

<module xmlns="urn:jboss:module:1.0" name="com.mysql">

  <resources>

    <resource-root path="mysql-connector-java-5.1.15.jar"/>

  </resources>

  <dependencies>

    <module name="javax.api"/>

  </dependencies>

</module>

mysql-connector-java-5.1.15.jar.index的?内?容?如?下?:

例2. mysql-connector-java-5.1.15.jar.index

META-INF

META-INF/services

com

com/mysql

com/mysql/jdbc

com/mysql/jdbc/configs

com/mysql/jdbc/exceptions

com/mysql/jdbc/exceptions/jdbc4

com/mysql/jdbc/interceptors

com/mysql/jdbc/jdbc2

com/mysql/jdbc/jdbc2/optional

com/mysql/jdbc/jmx

com/mysql/jdbc/log

com/mysql/jdbc/profiler

com/mysql/jdbc/util

org

org/gjt

org/gjt/mm

org/gjt/mm/mysql

添?加?Server数?据?源?配?置?

AS7启?动?分?为?两?种?形?式?,一?种?是?domain形?式?的?,一?种?是?standalone,这?里?我?们?选?择?standalone。?

打?开?JBOSS_HOME\standalone\configuration\standalone.xml文?件?,在?<datasources>下?添?加?如?下?内?容?:

例3. mysql-connector-java-5.1.15.jar.index

<datasource jndi-name="java:jboss/datasources/MySqlDS" pool-name="MySqlDS" enabled="true" jta="true" use-java-context="true" use-ccm="true">

                    <connection-url>

                        jdbc:mysql://192.168.1.150:3306/hospital?createDatabaseIfNotExist=true&useUnicode=true&characterEncoding=utf-8

                    </connection-url>

                    <driver>

                        com.mysql

                    </driver>