Calling Presentation from BI BEANS SAMPLE'S BIWRITEBACK.JAVA

Hi ,
I have created a presentation (crosstab) using analyzer.java
now i need to call that presentation in my BIWRITEBACK.JAVA
Am writing following code in getDefaultQuery method
Presentation pres=new Presentation();
pres.setLocation("SampleCatalog/Applications/Samples/Reports/sales_rev");
m_query=(Query)pres.getView();
But above is giving me following error-:
oracle.dss.thin.beans.Thin
nException: 19011
at oracle.dss.thin.beans.dataView.Presentation.loadView(Presentation.java:791)
at oracle.dss.thin.beans.dataView.Presentation.setLocation(Presentation.java:993)
at oracle.dss.thin.beans.dataView.Presentation.setLocation(Presentation.java:954)
at samples.javaclient.analyzer.BIWriteback.getDefaultQuery(BIWriteback.java:256)
at samples.javaclient.analyzer.BIWriteback.init(BIWriteback.java:198)
at samples.javaclient.analyzer.BIWriteback.<init>(BIWriteback.java:163)
at samples.javaclient.analyzer.BIFrame.runWritebackSample(BIFrame.java:440)
at samples.javaclient.analyzer.BIFrame$6.actionPerformed(BIFrame.java:769)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1767)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.ja
va:1820)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:419)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.jav

Hi,
Can you confirm the version number of the various products you are using please:
- Database
- JDeveloper
- BIBeans
- Oracle Warehouse Builder (OWB)
- EIM (can you explain what this is please)
I presume you have created a database using the data warehouse option of the Database Configuration Assistant. This should install a demo schema owned by the user SH. Can you create a crosstab using this schema. This will help determine the status of the metadata layer.
Keith Laker
BIBeans Product Manager
Oracle Corporation

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        <enterprise-bean>
     <ejb-name>com.sap*******.bapi_company_getlist.BAPI_COMPANY_GETLIST</ejb-name>
               <jndi-name>COMPANY</jndi-name>
            </enterprise-bean>
</enterprise-beans>
And from my Session Bean , I tried to access it using the code in already existing Bean which was working fine
BAPI_COMPANY_GETLISTBeanImpl bean = new BAPI_COMPANY_GETLISTBeanImpl();
          try {
               InitialContext ctx = new InitialContext();
               bean = (BAPI_COMPANY_GETLISTBeanImpl)ctx.lookup("COMPANY");
          } catch (NamingException e) {
               System.out.println("Converter Bean can't be created");
               String send = bean.returnDetails();
And I tried to print the String , but I got the above error
I have a doubt :
1) How do I specify the JNDI name ie in the ejb-j2ee-engine.xml file , what should I add as the name of the ejb
is this sufficient , or are there more steps ??

Hi Ekaterina,
I have the document to access my Bean from another Bean.
I could access my Bean from a standalone Java class with this code
Properties props = new Properties();
          props.put(Context.INITIAL_CONTEXT_FACTORY,"com.sap.engine.services.jndi.InitialContextFactoryImpl");
          props.put(Context.PROVIDER_URL,"hostname:port");
          try{
               Context ctx = new InitialContext(props);
               Object o = ctx.lookup("sap.com/TestEAR/REMOTE/TestBean/com.@#$.TestRemote");
               TestRemote testRem = (TestRemote)javax.rmi.PortableRemoteObject.narrow(o, TestRemote.class);
               String msg = testRem.getMessage();
               System.out.println(msg);
And in this document there is a way shown to access a bean from another Bean.
   http://help.sap.com/saphelp_nw04/helpdata/en/13/c8633e0084e946e10000000a114084/frameset.htm
If your client is another enterprise bean, declare the EJB reference in the ejb-jar.xml.
-For more information, see Declaring EJB References.
But the problem is that in EJB 3.0 , I can't see the ejb-jar.xml file .
So how should I have a Bean as a client to another Bean, I am not that familiar with Annotations.

Can we call a task-flow from a bean in adf?

Sir,
Can we call a task-flow from a bean in adf?
Regards

you can do this using taskflow call activity
check - Oracle ADF World: ADF Task Flow Call Activities
http://docs.oracle.com/cd/E24382_01/web.1112/e16182/taskflows_activities.htm#ADFFD21945
you can pass input parameter map and dynamic taskflow reference from managed bean
check -https://blogs.oracle.com/DavidGiammona/entry/dynamically_assign_task_flow_c
Or if you want to use dynamic region to swich between taskflows
see- Zeeshan Baig's Blog: Working with Dynamic Regions in Oracle ADF
Ashish

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