Adding iview to role/folder using wd

[Former Member]

I am working on requirement to add iview to Role/Folder using

webDynpro.I have developed following code based on forums.

Hashtable env = new Hashtable();

env.put(Context.INITIAL_CONTEXT_FACTORY,

IPcdContext.PCD_INITIAL_CONTEXT_FACTORY);

env.put(Constants.REQUESTED_ASPECT, IPcdAttribute.PERSISTENCY_ASPECT);

//env.put(Constants.REQUESTED_ASPECT, PcmConstants.ASPECT_SEMANTICS);

env.put(Context.SECURITY_PRINCIPAL,

WDClientUser.getCurrentUser().getSAPUser());

env.put(IPcdContext.PCD_PERSONALIZATION_PRINCIPAL,

WDClientUser.getCurrentUser().getSAPUser());

InitialContext iCtx = new InitialContext(env);

String iViewID =

"pcd:portal_content/wb.bidash.bi_dashboard/java_sap_com_km_com_kmapp_KmApp";

String iRoleID =

"pcd:portal_content/wb.bidash.bi_dashboard/com.wb.testRole";

try

{

IRole myrole = (IRole)iCtx.lookup(iRoleID);

IiView myIView =(IiView)iCtx.lookup(iViewID);

// add iview to role

// Here i need some code like add iview to role

//myrole.addMember(myIView);

}

catch(NamingException e4)

{

e4.printStackTrace();

}

it is giving following exceptions java.lang.ClassCastException

java.lang.ClassCastException

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:174)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:

[Former Member]

Hello ,

im getting similar issue can u got any solution .../

Regards ,

subbu