I tried with this name, but I got the same error.
I made a full search on my code, here is the results:
String jndiName = getProperties().getProperty("jndi.datasource.name", "java:comp/env/jdbc/EPCISDB");
jndi.datasource.name=java:comp/env/jdbc/EPCISDB
<hibernate-configuration>
<session-factory>
<property name="hibernate.connection.datasource">java:comp/env/jdbc/EPCISDB</property>
<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean" scope="singleton">
<property name="jndiName" value="jdbc/EPCISDB" />
<property name="resourceRef" value="true" />
</bean>
<Resource
name="jdbc/EPCISDB"
type="javax.sql.DataSource"
auth="Container"
username="${db.username}"
password="${db.password}"
driverClassName="com.mysql.jdbc.Driver"
defaultAutoCommit="false"
url="jdbc:mysql://localhost:3306/${db.database}?autoReconnect=true">
</Resource>
<resource-ref>
<res-ref-name>jdbc/EPCISDB</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>