如何在maven项目中配置jetty 数据源：
1. 在src\main\webapp\WEB-INF目录下，新建文件jetty-env.xml.
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//DTD Configure//EN"?
"http://jetty.mortbay.org/configure.dtd">?
<Configure>
<New id="dataSource" class="org.eclipse.jetty.plus.jndi.Resource">
? <Arg></Arg>
? <Arg>[datasource name]</Arg>
? <Arg>
??? <New class="oracle.jdbc.pool.OracleDataSource">
????? <Set name="DriverType">thin</Set>
????? <Set name="URL">[url]</Set>
????? <Set name="User">[user name]</Set>
????? <Set name="Password">[password]</Set>
????? <Set name="connectionCachingEnabled">true</Set>
????? <Set name="connectionCacheProperties">
??????? <New class="java.util.Properties">
????????? <Call name="setProperty">
??????????? <Arg>MinLimit</Arg>
??????????? <Arg>5</Arg>
????????? </Call>
????????? <!-- put the other properties in here too -->
??????? </New>
????? </Set>
??? </New>
? </Arg>
</New>
</Configure>
引用：http://www.eclipse.org/jetty/documentation/current/jndi-datasource-examples.html#oracle-9i10g-datasource
?
2. 在src\main\webapp\WEB-INF目录下,web.xml文件中，添加如下代码：
<resource-ref>
??????? <description>ConnectionPool DataSource Reference</description>
??????? <res-ref-name>[datasource name]</res-ref-name>
??????? <res-type>javax.sql.DataSource</res-type>
??????? <res-auth>Container</res-auth>
?</resource-ref>|
[/table]
3. 在java代码中，访问jndi:
[table]
| Context initContext = new InitialContext();
??????????? ds = (DataSource) initContext.lookup(JNDI_NAME);
4. run project
?
参考文章：http://java.dzone.com/articles/jetty-maven-plugin-running