Calling a controller from the method "Do_request" of another controller

Dear Friends.
How are you? I am trying to call processForm.do controller from another controller's do_request method.. i dont want to use or assign view. i m not using view. more-over i need to pass certain values to another controller... will it possible for me to do that.. please reply me... your any help will be appreciated..
Thanking you
Regards
Naeem

Hi Naeem,
We are using the standard class cl_hrrcf_application_ctrl to retrieve the parameters. We have to pass the parameters which are need to pass from one controller to other controller. In the do_initattributes of receiving controller have to write the following code.
DATA lo_appl_ctrl TYPE REF TO cl_hrrcf_application_ctrl.
lo_appl_ctrl = get_application_ctrl( ).
      CALL METHOD lo_appl_ctrl->global_context->get_params
        IMPORTING
          p_hrobject      = ls_hrobject
          p_req_hrobject = ls_req_hrobject
          p_cdcy_hrobject = ls_cdcy_hrobject
          p_act_guid      = l_act_guid.
I think this can be use for erec applications. Like this we can create a class & get the parameters.
Hope this wil Helpful.
Thanks & Regards,
Anita Vizhi Arasi B

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Hi,
I've just spent the last few days attempting to call an EJB from a stored procedure in a 10g database (and still haven't succeeded).
Now having spent hours searching the web (and this forum) for any successful examples (so far I have found none) I thought I'd add a message to see if there is anybody out there who has done this successfully. If so can you please provide me some details on how to do this?
Alternatively, I'd appreciate any input on how I can overcome my current hurdle in attempting to do this myself.
Here's how far I've got in my attempt:
I have a simple stateless session bean deployed to both Oracle 10gAS (a standalone OC4J container in 10.1.3) and to Weblogic 9. I have a client java class that calls a method on this bean and displays some ouput if successful. This all works from a standalone JVM (version 1.4) on both Weblogic and 10gAS.
I then tried to load the required libraries for Weblogic onto the database (namely the Weblogic.jar file). This resulted in the addition of some 32,000 odd objects of which 30,000 odd could not be resolved. I figured a lot of these may be down to JVM version issues (I believe that Weblogic 9 uses the 1.5 JRE) so I decided to put the Weblogic test on the back burner for now and just use the Oracle app server.
The tests with the Oracle app server looked promising. I only needed a handful of libraries to be loaded onto the database and all the relevant classes required for my test client had resolved (including the initial context factory required to do the jndi lookup of the bean). After granting all the permissions I believed I needed I'd got to the point where I could do a jndi lookup of the EJB; but when I tried to create an instance of the beans remote interface I got the following error:
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com.evermind.net.DynamicClassLoader@612d9d34
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(java.util.PropertyPermission java.vm.name read)
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(java.util.PropertyPermission os.name read)
(java.util.PropertyPermission java.vendor.url read)
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Has anybody come across this before? If so can they help?
If not has anybody out there actually managed to call an EJB method (without going via an RMI server/Servlet/or any other proxy).
Any help in this matter would be greatfully appreciated.
Cheers,
Anand.

Sure, here's the code. It's what JDev generates automatically but I have seperated some things into several diffrent lines so I could experiment easier.
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Object o=context.lookup( "SessionEJB4" );
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As I mentioned, for this I have used EJB2.1 bean, because I had same problems with EJB3.0, so I tried earlier versions of Java to make sure that is not the problem.
hello() method just returns string "hello".
Of course, this works in standalone client that is not loaded into database.
Now, I loaded all the jars mentioned in this thread, using loadjava options -v -resolve, and I loaded client using options -v -resolve -genmissing . Select query on user objects in database shows that client class and relevant classes are all valid.
Then I created stub and ran it. First it stopped throwing exception ORA-29532: Java call terminated by uncought Java exception: Java.lang.NoClassDefFoundError.
Method I try to run returns String value which is hello message if it works fine, else it prints the part of the stack trace. In this case, after p[revious error, When I try to run it again, i get return from the method :
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com.evermind.server.rmi.RMIClientConnection.waitForJndiResponse(RMIClientConnection.java:371)
com.evermind.server.rmi.RMIClientConnection.lookup(RMIClientConnection.java:179)
com.evermind.server.rmi.RMIClient.lookup(RMIClient.java:283)
com.evermind.server.rmi.RMIClientContext.lookup(RMIClientContext.java:51)
javax.naming.InitialContext.lookup(InitialContext.java:347)
simpleejbproject.EJB4Client.hello(EJB4Client.java:35)
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So I'm kind of a stuck here. I followed all directions, tried it on oracle 9 and oracle 10 DB, the problems remain the same. Am I missing something here?
Thanks
Just to add, getInitialContext()
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        return new InitialContext( env );
It goes withouth any exceptions.
Message was edited by:
user510152

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navaneeth.j wrote:
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