在 JBoss 7 中，文件系统分为两部分：
<span style="font-family:FangSong_GB2312;"><?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.0" <span style="color:#ff0000;">name="com.oracle"</span>>
<resources>
<!-- Insert resources here -->
<resource-root path="<span style="color:#33cc00;">ojdbc6.jar</span>"/>
</resources>
<dependencies>
<module name="javax.api"/>
<module name="javax.transaction.api"/>
</dependencies>
</module></span><span style="font-family:FangSong_GB2312;"><subsystem xmlns="urn:jboss:domain:datasources:1.0">
<datasources>
<datasource jndi-name="myDS" pool-name="myDS" enabled="true" jta="true" use-java-context="true" use-ccm="true">
<connection-url>jdbc:oracle:thin:@address:1521:实例名</connection-url>
<driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
<driver><span style="color:#000099;">oracle</span></driver>
<pool>
<min-pool-size>30</min-pool-size>
<max-pool-size>50</max-pool-size>
<prefill>true</prefill>
<use-strict-min>false</use-strict-min>
<flush-strategy>FailingConnectionOnly</flush-strategy>
</pool>
<security>
<user-name>sa</user-name>
<password>sa</password>
</security>
</datasource>
<drivers>
<driver <span style="color:#000099;">name="oracle"</span> <span style="color:#ff0000;">module="com.oracle</span>">
<xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
</driver>
</drivers>
</datasources>
</subsystem></span>
原文：http://blog.csdn.net/leimengyuanlian/article/details/41621875