ADF application to access WLS data source .

Hi,
I have developed an ADF application in Jdeveloper 10.3.3 and deployed on Weblogic server. Now I want my application to access the data from data source created in WLS. I have created a data source (ds_demo) using the WebLoigc server option Services -> JDBC -> Data Sources.Target has been set to the default server where application is running.
Now I want application to access the database over the data source ds_demo. How can I do that?. Please provide any pointers.
Thanks & Regards,
MB

You should be able to use Java code like this to directly obtain the WLS data source if you're using a POJO/DAO :
Context ctx = null;
DataSource ds;
Hashtable ht = new Hashtable();
ht.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
ht.put(Context.PROVIDER_URL, "t3://localhost:7001");
ctx = new InitialContext(ht);
ds = (DataSource)ctx.lookup("DataSourceJNDINameHere");
This assumes you're deploying this on the same server hosting the datasource and that it's on port 7001.

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[07:24:14 PM] Wrote Web Application Module to D:\WorkSpace3\DashboardUi\deploy\Dashboard.war
[07:24:14 PM] Wrote Enterprise Application Module to D:\WorkSpace3\deploy\Dashboard.ear
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[07:24:27 PM] [Deployer:149193]Operation 'deploy' on application 'Dashboard' has failed on 'msDevServer1'
[07:24:27 PM] [Deployer:149034]An exception occurred for task [Deployer:149026]deploy application Dashboard on msDevServer1.: .
[07:24:27 PM] Weblogic Server Exception: weblogic.application.ModuleException:
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[07:24:27 PM] See server logs or server console for more details.
[07:24:27 PM] weblogic.application.ModuleException:
[07:24:27 PM] #### Deployment incomplete. ####
[07:24:27 PM] Remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer)Any suggestion how to fix this.
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I logged into console and browsed to 'Home >Summary of JDBC Data Sources' but not able to locate DashboardDb. Please let me know where to find DashboardDB on wls console.
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error detail:
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Please help me to solve this issue. I don't know if uploading the excel workbook is enough or maybe It needed to connect to another data source.
I Appreciate in advance.

Hi Ali.y,
Based on the current error message, the error can be related to the
Claims to Windows Token Service (C2WTS) and is an expected error under certain conditions. To verify the issue, please check the aspects below:
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Regards,
Heidi Duan
Heidi Duan
TechNet Community Support

An error occurred accessing a data source.

Hi,
I have seen many posts talking about this error but still i am facing the same issue. The process i have followed is:
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hi,
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rib-rms /application-deployments/rib-rms/data-sources.xml

Hi,
Support note 1314377.1 "Call To GetNextPublisher Service In RIB-RMS Fails With "Unable To Publish Message To JMS" Exception" says:
Solution
"The issue was resolved with the below suggestion:
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Edited by: ErikYkema on Jul 19, 2011 4:29 PM

Hi Erik,
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So it will ideally look like
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Please modify the same are restart rib oc4j instance.
Regards,
PPS
Edited by: ppskannan on Jul 19, 2011 8:19 PM
Edited by: ppskannan on Jul 19, 2011 8:21 PM

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error in oracle/adf/share/logging/ADFlogger
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How do you think we can help?
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