Julien Pardons [https://community.jboss.org/people/jpardons] created the discussion "Datasource configuration from Tomcat" To view the discussion, visit: https://community.jboss.org/message/759834#759834 -------------------------------------------------------------- Hello, I'm importing .war package in JBoss 7 and I have some problem with the JNDI Name. In Tomcat, I have this configuration: <Resource     name="jdbc/EPCISDB"     type="javax.sql.DataSource"     auth="Container"     username="epcis"     password="******"     driverClassName="com.mysql.jdbc.Driver"     defaultAutoCommit="false"     url="jdbc:mysql://localhost:3306/epcis?autoReconnect=true">   </Resource> I tried a lot of solution, but I still get an error on the deployment: {"Composite operation failed and was rolled back. Steps that failed:" => {"Operation step-2" => {"Services with missing/unavailable dependencies" => ["jboss.naming.context.java.module.\"epcis-repository-0.5.1-SNAPSHOT\".\"epcis-repository-0.5.1-SNAPSHOT\".env.jdbc.EPCISDB missing [ jboss.naming.context.java.jboss.resources.jdbc.EPCISDB ]"]}}} <datasource jndi-name="java:jboss/datasources/env/jdbc/EPCISDB" pool-name="comp/env/jdbc/EPCISDB" enabled="true" jta="true" use-java-context="true" use-ccm="true">     <connection-url>         jdbc:mysql://localhost:3306/epcis?autoReconnect=true     </connection-url>     <driver>         mysql     </driver>     <security>         <user-name>             epcis         </user-name>         <password>             ******         </password>     </security> </datasource> I have tries this name: java:jboss/datasources/env/jdbc/EPCISDB java:jboss/datasources/comp/env/jdbc/EPCISDB java:jboss/datasources/jdbc/EPCISDB I the config file, I found many different name too: # the name of the JNDI datasource holding the connection to the database jndi.datasource.name=java:comp/env/jdbc/EPCISDB <property name="jndiName" value="jdbc/EPCISDB" /> <resource-ref>     <res-ref-name>jdbc/EPCISDB</res-ref-name>     <res-type>javax.sql.DataSource</res-type>     <res-auth>Container</res-auth>   </resource-ref> Somebody got a solution for me ? Thanks ! Julien -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/759834#759834] Start a new discussion in JBoss AS 7 Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]