ibatis数据源问题

verfication 2010-10-28 09:37:03

今天装ibatis版jpetstore,在公司部署没问题,正常运行,myeclipse+mysql5。回来后,用eclipse javaee + mysql5，却出现问题.异常信息如下:
Could not find datasource: java:/SampleDS
javax.naming.NameNotFoundException: Name SampleDS is not bound in this Context
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配置信息database.properies(sql-map-config中数据源引用该信息)
driver=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/jpetstore
username=root
password=root
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web.xml中(以前也没配置过下面这几种参数,请教)
<resource-ref>
<description>
JPetStore DataSource
</description>
<res-ref-name>
jdbc/jpetstore1 //异常中是SampleDS,不懂
</res-ref-name>
<res-type>
javax.sql.DataSource
</res-type>
<res-auth>
Container
</res-auth>
</resource-ref>

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