Customizing Discoverer Worklist portlet - 10.1..2

Hi,
Is there any clean way of customizing the Discoverer worklist portlet. I want to remove the "type" column and the "Expand all" section.
I have looked at show_list_of_worksheets.uix but I am not particularly sure of what to change.
Thanks
Joel.

http://oraclebi.blogspot.com/2005/09/uix-hack-3-removing-type-column-from.html
Related useful articles:-
http://oraclebi.blogspot.com/2005/08/uix-hack-1-removing-connect-directly.html
http://oraclebi.blogspot.com/2005/09/uix-hack-2-remove-last-refresh-date.html
Hope this helps
Puneet

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[HELP] [BPEL 11g] Customized BPEL worklist app could not work on JBoss

Dear all,
We are developing the customized Human Worklist app based on BPEL HW API 11g.
The application (some jsp pages) works fine in JDeveloper 11g. However, after deploy to JBoss, it always prompt with "NoClassDefFoundError" exception, although we have already add following 7 jar files into Classpath:
${jdeveloper.home}\Middleware\wlserver_10.3\server\lib\weblogic.jar
${jdeveloper.home}\Middleware\jdeveloper\modules\oracle.jrf_11.1.1\jrf.jar
${jdeveloper.home}\Middleware\jdeveloper\modules\oracle.webservices_11.1.1\wsclient.jar
${bea.home}/AS11gR1SOA/soa/modules/oracle.soa.fabric_11.1.1/bpm-infra.jar
${bea.home}/AS11gR1SOA/soa/modules/oracle.soa.workflow_11.1.1/bpm-services.jar
xml.jar
xmlparserv2.jar
Then we manually copy many other jars (nearly 100) under Weblogic server, but it still prompt lacking of some jar file with "NoClassDefFoundError" exception.
So, does BPEL 11g support deploy HW app outside weblogic, like JBoss? If so, what we need to set at JBoss side to run our app?
Thanks a lot.

Not sure it is available yet as I have not seen any doc for 11g.
here is the 10g instructions which may provide some pointers.
http://download-east.oracle.com/docs/cd/B31017_01/web.1013/b25947/deployment_topics012.htm
cheers
James

Problem occured while customizing the WorkList app(customapp) in 10.1.3

Hi,
We are working on customizing the worklist application. By following the link we have done the changes specified in the topic "16.5 Customizing the Worklist Application" in http://download-uk.oracle.com/docs/cd/B31017_01/integrate.1013/b28981/worklist.htm#BHACDDFJ
After that we are able to deploy the customapp successfully. But while access the http://localhost/integration/customapp, "Internal Server Error. Please contact your administrator" has occured.
Following is the exception stacktrace in the application.log file :
08/03/11 15:46:12.217 customworklist: Servlet error
javax.servlet.ServletException: Error instantiating servlet 'Login'. Servlet class worklistapp.servlets.Login not found in web-application customworklist
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpApplication.servletClassNotFound(HttpApplication.java:4880)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4846)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4748)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2971)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:741)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
"worklistapp.servlets.Login" class is available in WEB-INF/classes folder.
And we are able to acess http://localhost/integration/worklistapp properly.
Please provide some inputs on this.
Thanks,
-Vidya

Hi,
I am able to resolve the below problem. We missed out the "parent" param in deploy task.
<oracle:deploy debug="true"
          deployerUri="deployer:oc4j:opmn://localhost:6004/home"
          userid="oc4jadmin"
          password="oc4jadmin"
          file="${worklist.ear.dir}/customworklist.ear"
          deploymentname="customapp" contextroot="/integration/customapp"
          bindallwebapps="default-web-site"
          parent="orabpel"          logFile="./build.log"
     />
now we are able to see the login page properly. But now the problem is we are not able to login into the application. Following error has occured while trying login:
08/03/12 10:58:37.476 customworklist: Servlet error
java.lang.LinkageError: loader constraints violated when linking oracle/tip/pc/services/identity/config/ISConfiguration class
     at oracle.tip.pc.services.identity.config.ISConfiguration.load(ISConfiguration.java:288)
     at oracle.tip.pc.services.identity.config.ISConfiguration.load(ISConfiguration.java:243)
     at oracle.tip.pc.services.identity.config.ISConfiguration.<clinit>(ISConfiguration.java:85)
     at Login.jspService(_Login.java:120)
     at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.3.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.compileAndServe(JspPageTable.java:724)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:414)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at worklistapp.servlets.BaseServlet.validateSession(BaseServlet.java:227)
     at worklistapp.servlets.BaseServlet.doGet(BaseServlet.java:140)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
Any help in this regard is appreciated.
Thanks,
-Vidya

BPM 11g : Custom BPM Worklist Application

Hi ,
I am trying to build a Custom BPM Worklist App using the instructions provided in
http://download.oracle.com/docs/cd/E15523_01/integration.1111/e10224/bp_worklistcust.htm#CIHDAABE
The tutorial talks about building a URL similar to
http://<soa_server>:8001/integration/worklistapp/TaskDetails?taskId=c848ca41-71ae-4852-b774-518e1354aa8e
in order to navigate to the specific task.
The above URL does not work for me. I get a 404 Error page.
Please help me to get around this issue.
Thanks
Rakesh

Hi,
I also face the issue to port Worklist in JSP or portal other than using adf.
I am using SOA 11.1.1.2 and using BPEL and Human workflow. I did a complete flow from JSP ->BPEL->Human worlist. Whenever i
submit a form values in JSP, it hits BPEL and i am
getting proper message list in Human worklist and wherein i can able to assign, escalate and delegate tasks.
Now i need to customize the worklist in Weblogic Portal 10g or to JSP. My requirement now is to port the Worlist default skins to jsp or Portal.
I also gone through SOA 11g developers guide and in worklist sections but no idea how to implement.
If any body knows please advise.
Thanks..
-Bharathi

How to make links in the OA Worklist portlet open in a new separate window?

We are in the process of certifying Portal 10.1.4 with Oracle Apps. I've been able to create an Oracle Applications Framework Provider and successfully add the Worklist portlet to a portal template. The idea is to have a user see their Worklist notifications on their homepage and do some sort of action on them. Then return back into the Portal homepage where the notification portlet is.
I'm not sure what opinions I have: We can maybe have all the links in the Worklist portlet open in a window, but I don't know how this can be done.
Any ideas?
Thank you,
Adrian

Not quite sure of your requirements, but since OA framework provider and portlets are out of box there is only limited customization available e..g fields, no of items in worklist portlet, ordering etc.
But normally when you click on a worklist link in the portlet it will lead to a worklist details page (allowing actions like approve, forward, reject etc.) and also has a home link which leads back to portal home page. [Depends on profile options setup in apps]
Also since oracle apps is single sign on enabled users can receive notification via email and will be directed directly to notification details page after single sign on.

Oracle Apps EUL with Custom Discoverer Views

Disco Environment:
OracleBI Discoverer 10g (10.1.2.2)
Oracle Business Intelligence Discoverer Plus 10g (10.1.2.54.25)
Discoverer Model - 10.1.2.54.25
Discoverer Server - 10.1.2.54.25
End User Layer - 5.1.1.0.0.0
End User Layer Library - 10.1.2.54.25
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
Oracle Applications R12 EUL
All,
Up until now, we have been placing our Discoverer custom views in our apps schema. From a "keeping track" perspective and from a "keep Disco views separate from apps" perspective, we are inclined to create a custom schema to place all of our custom Discoverer views. I have heard that Noetix does this as well.
To accomplish this, we were planning to provide a grant select to all tables, views and synonyms (with a limited execute rights to some packages).
The easiest thing to do is to keep on doing what we are presently doing. We have a naming schema in place that enables us to quickly identify all custom Disco views.
Can I have people whom have implemented a custom schema for their Disco views in apps let me know how this has worked for them? This type of Disco environment appears to require a lot of communication between the Disco staff and the DBA to make sure these grants are set-up correctly.
Thanks,
Patrick

Hi,
All the eBS sites I have worked on have created the majority of their custom views in the APPS schema using a naming convention to separate them from the seeded views. The reason being is that the SQL in the view (including all the function calls) is run with the privileges of the owner of the view. If the view is defined in another schema, then this schema must have access to the APPS database objects which can be a lot of work to set up because it is very hard to identify the dependencies and unnecessarily opens up the security on the APPS schema.
Where the data is held in custom tables and there are views on these custom tables, then both the tables and the views are held in a separate schema.
Rod West

BPEL Worklist Portlet returns 500 Internal Server Error

We have the following environment:
Windows Server 2003
OracleAS10g 10.1.2.0.2 (infrastructure and midtier).
Then I upgraded to portal 10.1.4.0.0.
Oracle BPEL Process Manager 10.1.2.0.2 is installed in the Midtier-home and integrated/connected to OID/single sign-on.
All BPEL components work OK.
I have deployed BPELPortlet.ear using dcmctl and I have registered the provider with Oracle Portal.
The administration/console BPEL portlets work OK.
But, both the BPEL Worklist Portlet and the BPEL Worklist Analysis Portlet return the error:
"Error: The listener returned the following Message: 500 Internal Server Error"
Does anyone know what is wrong here?
Is this a privilege problem?
Thanks and regards
Frank

Frank, I'd recomment checking the opmn log for the oc4j_portal container.. this should shed some light what's going (wr)on(g)...
thx clemens

Worklist Portlet : 500 Internal Server Error

Can anyone help me interpret this error? When I try to run the worklist portlet(the rest work), this is what I'm getting in the opmn log. The URL is correct.
Thanks
06/03/21 10:24:39 Needs customization
06/03/21 10:24:39 Sytem property oracle.int.portal.bpel.consoleHome not specified.Constructed BPEL console URL http://mybpelhost.com:7777/BPELConsole
06/03/21 10:24:39 BI Beans Graph version [3.2.2.0.24]
06/03/21 10:24:39 Tue Mar 21 10:24:39 EST 2006 PROBLEM: In oracle.dss.thin.beans.graph.ThinGraph::setTabularData: all relational rows are null

Frank, I'd recomment checking the opmn log for the oc4j_portal container.. this should shed some light what's going (wr)on(g)...
thx clemens

Worklist portlet

Did anyone have a succeful experience of deploying the worklist portlet in soa suite?
We got many problem after associate the soa suite oc4j with an OID.
The BPEL Server returns 'No domains accessible to the user logged in' error.

Acutally, I only associated the whole soa suite application server with an OID. After restart the server, I can't logon to the bpel console. I tried to config the bpel application to use OID as it's security provider, but still doesn't work.
Where's could I get the 10.1.3 developer guide? I couldn't find it on OTN.
Thanks

Multiple BPEL worklist portlets

Hi,
I want to have multiple BPEL worklist portlets on the same SOA server. What are the change required to be done in the bpelportlet.war?
I remember someone mentioning, that we have to extract .ear then we get .war, if we extract it we get few files and in one of those file we have to make the changes in the name of the portlet, zip it back to .war and then .ear.
Thanks.

Sadia,
I'm really not sure about this. Which version you are using ?
I suppose you need to change /WEB-INF/providers/bpelprovider/provider.xml.

Need both Instant Portal & Discoverer Gauge Portlet

Hi,
Could anyone tell me which version of Oracle Application Server I need to install in order to use both Instant Portal and Discoverer Gauge Portlet? Thank you very much.

Dominique,
In previous versions the Discoverer provider was exposed through the following URL:
http://<hostname>:<port>/discoverer/portletproviderFor example:
http://myhost:7778/discoverer/portletproviderTry to access the provider test page using the above URL. If you can access it, register it with your Portal as a Web provider.
Hope this helps,
Peter

Need help installing Discoverer gauge portlet

I do not have the discoverer guage portlet listed in the portlet repository. I searched for it and the only 2 options are worksheets and list of database workbooks.
How do I install the Discoverer gauge portlet. I have Oracle 10gAS portal.
thanks,
Dominique

Dominique,
In previous versions the Discoverer provider was exposed through the following URL:
http://<hostname>:<port>/discoverer/portletproviderFor example:
http://myhost:7778/discoverer/portletproviderTry to access the provider test page using the above URL. If you can access it, register it with your Portal as a Web provider.
Hope this helps,
Peter

How to Remove the "Analyze..." link from Discoverer Gauge Portlets

Is there a way (a hack, even?) to remove the "Analyze..." link from the Discoverer Gauge portlets? Or, can we redirect that link to point to a different Discoverer Worksheet?
As a work-around, we're using an HTML portlet below the gauge to link where we want to go, but the "Analyze..." link is still there, so it's confusing to the end user.
Thanks!

One quick statement : These customizations are not supported by Oracle. These notes are purely for informational purposes. We cannot guarantee the ability to upgrade your Discoverer environment if you make these changes. Also note that if you want to log TARs and/or bugs against the Discoverer portlets after you have made any of the changes listed in the note shown above, Oracle Support can ask you to back out any changes and reproduce the problem.
Thanks
Keith
Oracle Business Intelligence Product Management
BI on Oracle: http://www.oracle.com/bi/
BI on OTN: http://www.oracle.com/technology/products/bi/
BI Beans http://www.oracle.com/technology/products/bib/index.html
Discoverer: http://www.oracle.com/technology/products/discoverer/
BI Software: http://www.oracle.com/technology/software/products/ias/devuse.html
Documentation: http://www.oracle.com/technology/documentation/appserver1012.html
BI Samples: http://www.oracle.com/technology/products/bi/samples/
Blog: http://oraclebi.blogspot.com/

Restrict creating custom view(Worklist Views) for end user

Hi,
We need to restrict user other than weblogic(Administrator) creating Custom Views(Worklist Views).
Is there any configuration available?
Thanks,
Bhaskar Pola

Excel 2010 - no way that I am aware of.
Excel 2013 - no way that I am aware of if they have a version of Excel that includes Power Pivot.
SharePoint - I think you might be able to restrict download access to a workbook hosted on SharePoint.
Realistically, your best bet is to make a Tabular model and point your pivot table reports at that model.

How to make Custom Discoverer workbook use Custom Security profile of Apps

We use Discoverer in Oracle Apps setup. We have added Custom security in our HR People Form of Apps.
This Custom Security restricts one HR Emplpoyee not view other HR employee record except for himself/herself. Also maintining that they should be able to view all other employee's records.
The following code was put under the Security Profile Form -- > Custom Security Tab
exists (select 1
from per_jobs b
where ASSIGNMENT.job_id = b.job_id
and (b.name not like '%HR%')
and (b.name not like '%Human%')
and ASSIGNMENT.assignment_number is not null
union
select 1
from fnd_user fu
where fu.user_name = fnd_global.user_name
and fu.employee_id = PERSON.person_id
and ASSIGNMENT.assignment_number is not null)
Above security profile works fine for HR People Form.
However, It does not work for our Discoverer Workbooks. I found a note on Metalink 422841.1 which talks about leveraging the Custom Security of Apps in Discoverer Report. I read it, but did not get much clue.
Can Anyone help.
Thanks

Hi,
If you want to use custom HR security with Discoverer you have to ensure that the correct security filters are applied when the Discoverer reports are run. These filters can use the supplied HR_SECURITY package or you can develop your own conditions using table lookups or functions. To get the filters applied to your reports you have a number of options:
1. Build the security into custom folders using additional conditions
2. Use custom database views in Discoverer and build the security into the views
3. Use mandatory conditions in you Discoverer folders using either a function call or database contexts set at login time
4. Use VPD (Virtual Private Database)
I am not sure which of these options you are using to implement your HR security in Discoverer. The last option, VPD, is the most flexible and can give the best performance but maybe it is more complex to set up.
Rod West

Customizing Discoverer Worklist portlet - 10.1..2

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