IBM Worklight 6.0 - How to bind the datasources? - ibm-mobilefirst

Question

While deploying a custom war to a WebSphere Liberty profile I get the following exception:
Class org.hsqldb.jdbcDriver not found
I have created and configured the databases by following:
http://pic.dhe.ibm.com/infocenter/wrklight/v6r0m0/index.jsp?topic=%2Fcom.ibm.worklight.help.doc%2Fadmin%2Ft_configuring_liberty_profile_for_derby_manually.html
And edited the server.xml file by following:
http://pic.dhe.ibm.com/infocenter/wrklight/v6r0m0/index.jsp?topic=%2Fcom.ibm.worklight.help.doc%2Fadmin%2Ft_configuring_liberty_profile_manually.html
In the web.xml of the generated custom war the resource references for the datasources have these values:
<res-ref-name>jdbc/WorklightDS</res-ref-name>
<res-ref-name>jdbc/WorklightReportsDS</res-ref-name>
But the datasources defined in the server xml have these others:
<dataSource jndiName="worklight/jdbc/WorklightDS" transactional="false" statementCacheSize="10">
<dataSource jndiName="worklight/jdbc/WorklightReportsDS" transactional="false" statementCacheSize="10">
Anyway I have tried changing the datasource jndi and I get the same exception.
I have also tried to add to the worklight.properties file the properties wl.db.jndi.name and wl.reports.db.jndi.name without success. I supose these properties are not longer valid in WL6.0.
Also tried adding a file ibm-web-bnd.xml to the generated war.
I guess the problem is related to the binding between the application and the Liberty profile datasources.
The only way I have been able to deploy the custom war is setting the Derby databases in the workligh.properties file.
wl.db.url=jdbc:derby:C:/WebSphere/Worklight60DBs/WRKLGHT;create=true
wl.reports.db.url=jdbc:derby:C:/WebSphere/Worklight60DBs/WLREPORT;create=true
wl.db.username=WORKLIGHT
For the error this is my server.xml:
<featureManager>
<feature>jsp-2.2</feature>
<feature>ssl-1.0</feature>
<feature>servlet-3.0</feature>
<feature>jdbc-4.0</feature>
<feature>appSecurity-1.0</feature>
<feature>jndi-1.0</feature>
</featureManager>
<application id="CaixaProject" name="CaixaProject" location="CaixaProject.war" type="war">
<classloader delegation="parentLast">
<commonLibrary>
<fileset dir="${shared.resource.dir}/lib" includes="worklight-jee-library.jar"/>
</commonLibrary>
</classloader>
</application>
<webContainer invokeFlushAfterService="false"/>
<library id="DerbyLib">
<fileset dir="${shared.resource.dir}/derby" includes="derby.jar"/>
</library>
<dataSource jndiName="jdbc/WorklightDS" transactional="false" statementCacheSize="10">
<jdbcDriver libraryRef="DerbyLib" javax.sql.ConnectionPoolDataSource="org.apache.derby.jdbc.EmbeddedConnectionPoolDataSource"/>
<properties.derby.embedded databaseName="C:/WebSphere/Worklight60DBs/WRKLGHT" user="WORKLIGHT" shutdownDatabase="false" connectionAttributes="upgrade=true"/>
<connectionManager connectionTimeout="180" maxPoolSize="10" minPoolSize="1" reapTime="180" maxIdleTime="1800" agedTimeout="7200" purgePolicy="EntirePool" />
</dataSource>
<dataSource jndiName="jdbc/WorklightReportsDS" transactional="false" statementCacheSize="10">
<jdbcDriver libraryRef="DerbyLib" javax.sql.ConnectionPoolDataSource="org.apache.derby.jdbc.EmbeddedConnectionPoolDataSource"/>
<properties.derby.embedded databaseName="C:/WebSphere/Worklight60DBs/WLREPORT" user="WORKLIGHT" shutdownDatabase="false" connectionAttributes="upgrade=true"/>
<connectionManager connectionTimeout="180" maxPoolSize="10" minPoolSize="1" reapTime="180" maxIdleTime="1800" agedTimeout="7200" purgePolicy="EntirePool" />
</dataSource>
And the only properties I have modified in the worklight.properties file:
publicWorkLightHostname
publicWorkLightProtocol
publicWorkLightPort
How can I deploy a custom war to a Liberty profile using datasources?
Thank you.

Answer 1

is a misleading message. It is related to jndi configuration.
Your jndi references should include CaixaProject in the name
like this in the server.xml
<dataSource jndiName="CaixaProject/jdbc/WorklightDS"
<dataSource jndiName="CaixaProject/jdbc/WorklightReportsDS"
and inside the web.xml is should be like this
<res-ref-name>CaixaProject/jdbc/WorklightDS</res-ref-name>
<res-ref-name>CaixaProject/jdbc/WorklightReportsDS</res-ref-name>
Referece for you Worklight 6.0 does not start on Liberty - HSQLDB