注：jboss-as-7.1.1.Final 和jdk1.8不兼容，可以使用jdk1.7。
1.新建目录jboss-as-7.1.1.Final\modules\com\oracle\main，将oracle驱动包 ojdbc7-12.1.0.2.0.jar 放到该目录，在该目录新建module.xml文件，此时目录结构如下图：
2.module.xml的内容如下：
<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.0" name="com.oracle">
<resources>
<resource-root path="ojdbc7-12.1.0.2.0.jar"/>
</resources>
<dependencies>
<module name="javax.api" />
<module name="javax.transaction.api" />
</dependencies>
</module>
3.修改jboss-as-7.1.1.Final\standalone\configuration\standalone.xml
<datasources>
<datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true">
<connection-url>jdbc:h2:mem:test;DB_CLOSE_DELAY=-1</connection-url>
<driver>h2</driver>
<security>
<user-name>sa</user-name>
<password>sa</password>
</security>
</datasource>
<datasource jta="true" jndi-name="java:jboss/jdbc/oracle" pool-name="OracleDS" enabled="true" use-java-context="true" use-ccm="true">
<connection-url>jdbc:oracle:thin:@ip:port:javatest</connection-url>
<driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
<driver>oracle</driver>
<pool>
<min-pool-size>3</min-pool-size>
<max-pool-size>10</max-pool-size>
<prefill>true</prefill>
<use-strict-min>false</use-strict-min>
<flush-strategy>FailingConnectionOnly</flush-strategy>
</pool>
<security>
<user-name>javatest</user-name>
<password>nbs2o13</password>
</security>
<validation>
<valid-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.oracle.OracleValidConnectionChecker"/>
<validate-on-match>false</validate-on-match>
<background-validation>false</background-validation>
<use-fast-fail>false</use-fast-fail>
<stale-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.oracle.OracleStaleConnectionChecker"/>
<exception-sorter class-name="org.jboss.jca.adapters.jdbc.extensions.oracle.OracleExceptionSorter"/>
</validation>
</datasource>
<drivers>
<driver name="h2" module="com.h2database.h2">
<xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
</driver>
<driver name="oracle" module="com.oracle">
<xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
</driver>
</drivers>
</datasources>
注：横线部分为新增内容。
4.将war包放在目录jboss-as-7.1.1.Final\standalone\deployments中，双击jboss-as-7.1.1.Final\bin\standalone.bat启动jboss，访问http://localhost:8080/项目名，完成。