<resource-ref>
<description />
<res-ref-name>SQLServerDS</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
<description />
<res-ref-name>SQLServerDS</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
2 j2ee/bin/deploytool.exe
ok了