Error at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClassExec

hi
i am getting following , when i am try to execute second bapi. the first babi working fine. i want execute 2 bapi.
at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClassExecutable.execute(DynamicRFCModelClassExecutable.java.
all jco are fine. an help plazz
thanks
ra

Is there any possibility of this error when Creating New Models with Single Server and but NOT Working with Load balancing Option.
The same code worked when connecting to Single Server locally but doesn't work when New models were created by selection of loadbalancing Option on Remote Server..during development on source from DTR Server(SLD)
Edited by: Raghu v on Jan 26, 2008 1:22 PM

Similar Messages

Exception com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCException

Hi Experts,
I am getting following run time error message while running a Web Dynpro program:
java.lang.ClassCastException: com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCException: List must contain AbstractList (ProxyList) of Type 'com.sasol.pr.create.Bapimereqitemimp$Bapimereqitemimp_List', not of 'class com.sasol.pr.create.Bapimereqitem$Bapimereqitem_List'!
Detailed error message is:
Web Dynpro Client Type HTML Client
User agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; InfoPath.1)
Version null
DOM version null
Client Type msie6
Client Type Profile ie6
ActiveX enabled
Cookies enabled
Frames enabled
Java Applets enabled
JavaScript enabled
Tables enabled
VB Script enabled
Server
Web Dynpro Runtime Vendor: SAP, build ID: 7.0011.20070125102926.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:18:32[UTC], changelist=434634, host=pwdfm101), build date: Thu Apr 12 16:35:25 IST 2007
J2EE Engine No information available
Java VM Java HotSpot(TM) 64-Bit Server VM, version:1.4.2 1.4.2.12-061213-10:06-IA64W IA64W, vendor: Hewlett-Packard Company
Operating system HP-UX, version: B.11.23, architecture: IA64W
Session & Other
Session Locale en_US
Time of Failure Tue Apr 17 14:05:49 IST 2007 (Java Time: 1176798949444)
Web Dynpro Code Generation Infos
local/Pr_Create_16042007_I
SapDictionaryGenerationCore 6.4009.00.0000.20041026131628.0000 (release=630_REL, buildtime=2004-11-02:22:13:11[UTC], changelist=295793, host=PWDFM027.wdf.sap.corp)
SapDictionaryGenerationTemplates (unknown)
SapGenerationFrameworkCore 6.4009.00.0000.20041026132141.0000 (release=630_REL, buildtime=2004-11-02:22:05:28[UTC], changelist=295805, host=PWDFM027.wdf.sap.corp)
SapIdeWebDynproCheckLayer 6.4009.00.0000.20041026133106.0000 (release=630_REL, buildtime=2004-11-02:22:21:59[UTC], changelist=295820, host=PWDFM027.wdf.sap.corp)
SapMetamodelCommon 6.4009.00.0000.20040909194107.0000 (release=630_REL, buildtime=2004-11-02:22:06:42[UTC], changelist=280398, host=PWDFM027.wdf.sap.corp)
SapMetamodelCore 6.4009.00.0000.20040909194107.0000 (release=630_REL, buildtime=2004-11-02:22:06:29[UTC], changelist=280398, host=PWDFM027.wdf.sap.corp)
SapMetamodelDictionary 6.4009.00.0000.20040805191532.0000 (release=630_REL, buildtime=2004-11-02:22:10:20[UTC], changelist=270520, host=PWDFM027.wdf.sap.corp)
SapMetamodelWebDynpro 6.4009.00.0000.20041026132448.0000 (release=630_REL, buildtime=2004-11-02:22:17:25[UTC], changelist=295810, host=PWDFM027.wdf.sap.corp)
SapWebDynproGenerationCTemplates 6.4009.00.0000.20041102105304.0000 (release=630_REL, buildtime=2004-11-02:22:38:28[UTC], changelist=297524, host=PWDFM027)
SapWebDynproGenerationCore 6.4009.00.0000.20041026133106.0000 (release=630_REL, buildtime=2004-11-02:22:22:31[UTC], changelist=295820, host=PWDFM027.wdf.sap.corp)
SapWebDynproGenerationTemplates 6.4009.00.0000.20041102105304.0000 (release=630_REL, buildtime=2004-11-02:22:38:28[UTC], changelist=297524, host=PWDFM027)
sap.com/tcwddispwda
No information available null
sap.com/tcwdcorecomp
No information available null
Detailed Error Information
Detailed Exception Chain
java.lang.ClassCastException: com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCException: List must contain AbstractList (ProxyList) of Type 'com.sasol.pr.create.Bapimereqitemimp$Bapimereqitemimp_List', not of 'class com.sasol.pr.create.Bapimereqitem$Bapimereqitem_List'!
at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.setRelatedModelObjects(DynamicRFCModelClass.java:807)
at com.sasol.pr.create.Bapi_Pr_Create_Input.setPritem(Bapi_Pr_Create_Input.java:403)
at com.sasol.pr.creation.PrCreationCust.executeBapi_Pr_Create(PrCreationCust.java:215)
at com.sasol.pr.creation.wdp.InternalPrCreationCust.executeBapi_Pr_Create(InternalPrCreationCust.java:240)
at com.sasol.pr.creation.ApplView.onActionSearch(ApplView.java:152)
at com.sasol.pr.creation.wdp.InternalApplView.wdInvokeEventHandler(InternalApplView.java:258)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87)
at com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:67)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doHandleActionEvent(WindowPhaseModel.java:420)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:132)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:299)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:759)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:712)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:261)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
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:160)
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:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Can you please have a look on it and suggest me the solution.
Regards,
RK

Hi
since u have shown only exceptions.. check this link.. u r also using PR i guess from the exception..
WDDynamicRFCException: Please help
n post ur code also.
Thanks
Puneet

Com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException

HI,
While i,m executing the my model it is showing this error plz help me
com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException
This is my code:
input = new Yepf_Visitingcard_Input();
             wdContext.nodeYepf_Visitingcard_Input().bind(input);
             vcdetail = new Yept_Viscard();
             input.setEps_Visit(vcdetail);
             java.text.SimpleDateFormat sdf;
               sdf =new java.text.SimpleDateFormat("dd-MMM-yyyy");
              input.setProcessid(wdContext.currentContextElement().getProcessID());
               input.setFcode(s);
               input.setPernr(wdContext.currentContextElement().getEmpCode());
               wdContext.currentYepf_Visitingcard_InputElement().modelObject().execute();
               wdContext.currentContextElement().setProcessID(wdContext.nodeYepf_Visitingcard_Input().nodeOutput().currentOutputElement().getProcess_Id());
               wdComponentAPI.getMessageManager().reportSuccess("Process ID "+wdContext.currentContextElement().getProcessID());
               wdContext.nodeOutput().invalidate();

Hi Vanama,
Execute BAPI through SAP GUI. if its execute properly do the following steps.
1. Do you have any mandatory input parameters?.
- (check are you setting mandatory input parameters properly)
2. If they changed BAPI structure(data type) after model generation you have to model re-import model again.
Kindly update the status.
Regards, Suresh KB

Com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFC_Fault_Exception

hi
I am getting the following error.... when i am executing muy BAPI....
com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFC_Fault_Exception
Thanks & Regards
Ravi Shankar B..

Hi Ravi ,
Can u tell what exactly you did?
Regards
Venkat

NoClassDefFoundError:com/sap/tc/webdynpro/modelimpl/dynamicrfc/WDDynamicRFC

Hi,
I get a really odd exception, my scenario is as follows.
WDJ DC "models" contains all my RFC models (1 api public part "api_pp")
WDJ DC "delegates" contains a pure-java (no WDJ components) abstraction layer (1 api_pp, 1 ***_pp) depends on models (api_pp)
J2EE server side library "lib/delegates" depends on delegates (***_pp)
WDJ DC "client" uses delegates (api_pp). WDJ runtime reference towards lib/delegates (defLib).
When I run the app in client, I get
java.lang.NoClassDefFoundError: com/sap/tc/webdynpro/modelimpl/dynamicrfc/WDDynamicRFCExecuteException
at it.sap.fsh.formazione.<Client DC name here>(GestValComp.java:387)
at it.sap.fsh.formazione.<Client DC name here>(GestValComp.java:220)
most likely, lib/delegates does not resolve this class.
I have tried to declare lib/delegates dependency from tc/wd/webdynpro (default) both runtime and buildtime (also separately).
Something weird happens: buildtime dependency does not resolve issue, runtime dep does not resolve issue AND makes the DC disappear from Visual Admin -> server -> services -> Classloader Viewer -> Libraries, where it is usually correctly listed.
I am studying also JA340... but without luck
Can anyone please help?
Thanks in advance,
Vincenzo

Hi Vincenzo,
I hope you have already created JCo destinations on the server for the RFCs imported in the 'models' Web Dynpro DC project.
If there is some change in backend RFC, then you will need to restart the server. You will have to re-import model in design time (in NWDS),
then do a DC Build & Deploy all the dependent DCs in the particular order and lastly DC Build, Deploy New Archive & Run your application.
Kind Regards,
Nitin
Edited by: Nitin Jain on Jan 6, 2009 9:09 AM

Com.sap.tc.webdynpro.pdfobject.core.PDFObjectRuntimeException: Service call

Hi experts,
I just installed and configured ADS in NW04-Java SP20 and tested the URL http://host:portal/AdobeDocumentServices/Config. it shows the version information in the response.
When I try to run the Java-Webdynpro interactive form I am getting below messages. I also tried SDN sample project, I got the same message.
I installed ACF for NW04, it shows in the control panel, but not in the IE add-ons list.
Error Message:
com.sap.tc.webdynpro.pdfobject.core.PDFObjectRuntimeException: Service call exception; nested exception is:
     java.net.ConnectException: Connection refused: connect
     at com.sap.tc.webdynpro.pdfobject.core.PDFObject.doSoapCall(PDFObject.java:282)
     at com.sap.tc.webdynpro.pdfobject.core.PDFObject.createPDF(PDFObject.java:224)
com.sap.tc.webdynpro.pdfobject.core.PDFObjectRuntimeException: Service call exception; nested exception is:
     java.net.ConnectException: Connection refused: connect
     at com.sap.tc.webdynpro.pdfobject.core.PDFObject.doSoapCall(PDFObject.java:282)
     at com.sap.tc.webdynpro.pdfobject.core.PDFObject.createPDF(PDFObject.java:224)
Caused by: java.net.ConnectException: Connection refused: connect
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
Could you please tell me is any thing missing???
Thanks in advance,
Ramana.

Hi Ramana,
If you are on NW '04 SP11 or lower, try upgrading to a later version. SP 12 (and higher) contains a newer version of Adobe document services that renders much faster.
By default the Web service client socket timeout is set to 60. Try changing this parameter in the Visual Administrator: Server -> Services -> Web Services Container on the Settings tab.
In online scenarios with large context performance issues are seen. It may make more sense to create smaller PDFs with a stricter data selection.
Also refer to this note:
[Note 811342 - Time Out exception when rendering to Adobe document service|https://websmp230.sap-ag.de/sap/support/notes/811342]
Hope this helps!!
Cheers,
Arafat

Com.sap.tc.webdynpro.repository.RepositoryRtException: Repository Object

Dear All,
We are facing a problem in accessing a exception runtime error in portal application( i have the error log below). I have found the discussion in forum for same exception error, but while deploying object. whereas i am getting the error like "com.sap.tc.webdynpro.repository.RepositoryRuntimeException: Repository Object --- does not exist"
But this error is not occurring all the time , but more often to the end users. Please help me out to fix this issue.
Failed to process request. Please contact your system administrator.
[Hide]
Error Summary
While processing the current request, an exception occured which could not be handled by the application or the framework.
If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).
Root Cause
The initial exception that caused the request to fail, was:
   com.sap.tc.webdynpro.repository.RepositoryRuntimeException: Repository Object hrmd.iws.HrMasterData/ComponentInterface:HrMasterDataInterface associated via relation RepositoryObjectRelation(HrMasterData, UsedComponent) does not exist.
    at com.sap.tc.webdynpro.repository.RelationToOne.resolveTargets(RelationToOne.java:124)
    at com.sap.tc.webdynpro.repository.RelationToOne.mergeTargets(RelationToOne.java:108)
    at com.sap.tc.webdynpro.repository.RelationToOne.mergeTargets(RelationToOne.java:72)
    at com.sap.tc.webdynpro.repository.RelationToOne.getTarget(RelationToOne.java:174)
    at com.sap.tc.webdynpro.repository.RepositoryObject.getRelatedModelObject(RepositoryObject.java:348)
Edited by: Raja Gopal on Jul 16, 2010 5:50 PM

Hi tooCann,
Some times XML-Repository content in the database gets corrupted (XML not valid) during the upgrade. Therefore some WebDynpro applications (e.g. Universal Worklist (UWL)) may not work properly after the upgrade.
Undeploy your DC first via SDM and deploy again.
Check the SAP Note : <a href="https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes/sdn_oss_bc_wd/~form/handler">986460</a>
Regards,
Mithu

ERROR:com.sap.tc.webdynpro.services.exceptions.TypeNotFoundException

Dear All,
We have taken a par file from another project and deployed in the J2EE engine using SDM.It was succesfully deployed with out any warnings.I have created an iview also.When we are trying to access that i view i am getting an error as follows:
500   Internal Server Error
Web Dynpro Container/SAP J2EE Engine/6.40
Failed to process request. Please contact your system administrator.
[Hide]
Error Summary
While processing the current request, an exception occured which could not be handled by the application or the framework.
If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).
Root Cause
The initial exception that caused the request to fail, was:
   com.sap.dictionary.runtime.DdException: Type com.bel.holidaycal.model.types.Zhrt029 does not exist
    at com.sap.dictionary.types.mdi.util.ProviderUtil.createAbapTypeXmlMap(ProviderUtil.java:400)
    at com.sap.dictionary.runtime.mdi.DataProvider.createSimpleTypeFromAbapType(DataProvider.java:586)
    at com.sap.dictionary.runtime.mdi.DataProvider.getDataType(DataProvider.java:286)
    at com.sap.dictionary.runtime.DdDictionary.getDataType(DdDictionary.java:95)
    at com.sap.dictionary.runtime.DdBroker.getDataType(DdBroker.java:164)
    ... 51 more
See full exception chain for details.
System Environment
Client
Web Dynpro Client Type     HTML Client
User agent     Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
Version     null
DOM version     null
Client Type     msie6
Client Type Profile     ie6
ActiveX     enabled
Cookies     enabled
Frames     enabled
Java Applets     enabled
JavaScript     enabled
Tables     enabled
VB Script     enabled
Server
Web Dynpro Runtime     Vendor: SAP, build ID: 7.0009.20060804145649.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:41:58[UTC], changelist=413534, host=pwdfm101), build date: Mon Mar 03 21:11:10 GMT+05:30 2008
J2EE Engine     7.00 patchlevel
Java VM     Java HotSpot(TM) 64-Bit Server VM, version:1.4.2_13-b06, vendor: Sun Microsystems Inc.
Operating system     Windows 2003, version: 5.2, architecture: ia64
Session & Other
Session Locale     en
Time of Failure     Thu Apr 10 14:31:31 GMT+05:30 2008 (Java Time: 1207818091497)
Web Dynpro Code Generation Infos
local/WDHolidayCalendar
SapDictionaryGenerationCore     7.0009.20060802115015.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:24:21[UTC], changelist=413123, host=PWDFM101.wdf.sap.corp)
SapDictionaryGenerationTemplates     (unknown)
SapGenerationFrameworkCore     7.0009.20060719095755.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:12:57[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)
SapIdeWebDynproCheckLayer     7.0009.20060802115035.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:30:00[UTC], changelist=413124, host=PWDFM101.wdf.sap.corp)
SapMetamodelCommon     7.0009.20060210160857.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:13:46[UTC], changelist=388995, host=PWDFM101.wdf.sap.corp)
SapMetamodelCore     7.0009.20060210160857.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:13:38[UTC], changelist=388995, host=PWDFM101.wdf.sap.corp)
SapMetamodelDictionary     7.0009.20060719095619.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:21:59[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)
SapMetamodelWebDynpro     7.0009.20060428190938.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:26:52[UTC], changelist=400815, host=PWDFM101.wdf.sap.corp)
SapWebDynproGenerationCTemplates     7.0009.20060804145649.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:45:29[UTC], changelist=413534, host=pwdfm101)
SapWebDynproGenerationCore     7.0009.20060802115035.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:30:11[UTC], changelist=413124, host=PWDFM101.wdf.sap.corp)
SapWebDynproGenerationTemplates     7.0009.20060804145649.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:45:29[UTC], changelist=413534, host=pwdfm101)
sap.com/tcwddispwda
No information available     null
sap.com/tcwdcorecomp
No information available     null
Detailed Error Information
Detailed Exception Chain
com.sap.tc.webdynpro.services.exceptions.TypeNotFoundException: type extern:com.bel.holidaycal.model.types.WDModelHolical:com.bel.holidaycal.model.types.Zhrt029 could not be loaded: com.sap.dictionary.runtime.DdException: Type com.bel.holidaycal.model.types.Zhrt029 does not exist
     at com.sap.tc.webdynpro.services.datatypes.core.DataTypeBroker.getStructure(DataTypeBroker.java:305)
     at com.sap.tc.webdynpro.progmodel.context.DataNodeInfo.doInit(DataNodeInfo.java:234)
     at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:671)
     at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:674)
     at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:674)
     at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:674)
     at com.sap.tc.webdynpro.progmodel.context.Context.init(Context.java:40)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:199)
     at com.sap.tc.webdynpro.progmodel.controller.Component.getCustomControllerInternal(Component.java:448)
     at com.sap.tc.webdynpro.progmodel.controller.Component.getMappableContext(Component.java:386)
     at com.sap.tc.webdynpro.progmodel.controller.Component.getMappableContext(Component.java:415)
     at com.sap.tc.webdynpro.progmodel.context.MappingInfo.getDataNode(MappingInfo.java:79)
     at com.sap.tc.webdynpro.progmodel.context.MappingInfo.initMapping(MappingInfo.java:121)
     at com.sap.tc.webdynpro.progmodel.context.MappingInfo.init(MappingInfo.java:117)
     at com.sap.tc.webdynpro.progmodel.context.MappedNodeInfo.doInit(MappedNodeInfo.java:212)
     at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:671)
     at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:674)
     at com.sap.tc.webdynpro.progmodel.context.Context.init(Context.java:40)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:199)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:709)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:579)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:155)
     at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.doOpen(WebDynproWindow.java:295)
     at com.sap.tc.webdynpro.clientserver.window.ApplicationWindow.show(ApplicationWindow.java:183)
     at com.sap.tc.webdynpro.clientserver.window.ApplicationWindow.open(ApplicationWindow.java:178)
     at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:364)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:700)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:269)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:711)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:665)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:232)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:46)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     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:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.dictionary.runtime.DdException: Type com.bel.holidaycal.model.types.Zhrt029 does not exist
     at com.sap.dictionary.types.mdi.util.ProviderUtil.createAbapTypeXmlMap(ProviderUtil.java:400)
     at com.sap.dictionary.runtime.mdi.DataProvider.createSimpleTypeFromAbapType(DataProvider.java:586)
     at com.sap.dictionary.runtime.mdi.DataProvider.getDataType(DataProvider.java:286)
     at com.sap.dictionary.runtime.DdDictionary.getDataType(DdDictionary.java:95)
     at com.sap.dictionary.runtime.DdBroker.getDataType(DdBroker.java:164)
     at com.sap.dictionary.runtime.DdBroker.getStructure(DdBroker.java:180)
     at com.sap.tc.webdynpro.services.datatypes.core.DataTypeBroker.getStructure(DataTypeBroker.java:303)
     ... 49 more
I have created the JCO connections also ,i am able to test them also.I have imported the same into NWDS and deployed the application , its deploying but the out put is the same error.
I have cross checked the models and found that the Model is there in the model types.
Can any one help me regarding this.
Waiting for the response ASAP.
Thanks
Ravi.S

Hi,
I think you mean ear file and not par file. Check these threads. The exception is mentioned to be because of JCo problems only.
Type com.sap.xss.ser.xssmenu.model.types.P_Pernr does not exist
WDTypeNotFoundException: type model.types.Zbtr_Wbselement could not be load
WebDynpro using BAPI has an error
Regards,
Harini S

FPN error: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException

Hi, all.
I am trying to initiate a webdynpro page from the producer to the consume portal via RDL. It works fine for a day. Then it starts giving me the error:
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to load page ...
This error cannot be cleared by clearning the FPN cache or synchronize with the producer. Of course, you can also delete the page from the consumer and copy it over from the producer again. It will work. But this is not a good workaround for a production system. We also don't know the cause either. Here is the stack trace:
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to load page
     at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:528)
     at com.sap.portal.pb.PageBuilder.wdDoInit(PageBuilder.java:192)
     at com.sap.portal.pb.wdp.InternalPageBuilder.wdDoInit(InternalPageBuilder.java:150)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:108)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:430)
     at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:754)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:289)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
     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:386)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
     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:102)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
Caused by: com.sap.portal.fpn.exception.unchecked.FpnUnMarshallingException: Could not find a marshaller for 'com.sapportals.portal.page' from path 'pcd:consumer_content/DEP/portal_content/ca.ottawa.sap.supportcentre/ca.city.ottawa.OttawaRoles/ca.city.ottawa.ManagerInfo/ca.city.ottawa.ManagerInfo-FinanceOnly/ca.city.ottawa.ManagerInfo_MSS_Finance/ca.city.ottawa.Mileage_Parking_Managers'
     at com.sap.portal.fpn.marshal.ContentMarshallerService.unMarshallDLChain(ContentMarshallerService.java:323)
     at com.sap.portal.fpn.entrypoint.RuntimeFederatedPersistance.retrieveDLRemoteState(RuntimeFederatedPersistance.java:103)
     at com.sap.portal.fpn.FpnRuntimeService.bringRemoteState(FpnRuntimeService.java:134)
     at com.sap.portal.fpn.FpnRuntimeService.doFpnLookup(FpnRuntimeService.java:97)
     at com.sap.portal.fpnprovider.fpn.GenericContext.lookup(GenericContext.java:49)
     at javax.naming.InitialContext.lookup(InitialContext.java:347)
     at com.sap.portal.pb.data.PcdManager.doInit(PcdManager.java:72)
     at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:526)
     ... 31 more
Caused by: com.sap.portal.pcm.OperationFailedException: Creating DL outside the PCD
     at com.sap.portal.pcm.iviewserver.CiViewSLObjectsManager.instantiateDescriptor(CiViewSLObjectsManager.java:687)
     at com.sap.portal.pcm.page.PagesSrv.instantiateDescriptor(PagesSrv.java:79)
     at com.sap.portal.pcm.page.PagesSrv.instantiateDescriptor(PagesSrv.java:71)
     at com.sap.portal.fpn.marshal.IViewMarshaller.instantiateRelatedItemDescriptor(IViewMarshaller.java:582)
     at com.sap.portal.fpn.marshal.IViewMarshaller.performSemanticActions(IViewMarshaller.java:506)
     at com.sap.portal.fpn.marshal.PageMarshaller.performSemanticActions(PageMarshaller.java:499)
     at com.sap.portal.fpn.marshal.IViewMarshaller.unmarshalResolvedDLChain(IViewMarshaller.java:715)
     at com.sap.portal.fpn.marshal.PageMarshaller.unmarshalResolvedDLChain(PageMarshaller.java:328)
     at com.sap.portal.fpn.marshal.ContentMarshallerService.unMarshallDLChain(ContentMarshallerService.java:320)
     ... 38 more
So far I found nothing on OSS or SDN on this FpnUnMarshallingException. Has anyone seen this error before?
Thanks.
Jonathan.
Edited by: Jonathan Ma on Apr 23, 2009 12:25 AM

Hi Jonathan,
you may deactivate the GPN cache as well as the old navigation cache. About the GPN there is note 1172433. Both caches are not used in FPN scenario and can lead to such strange problems. If this won't help please open a support message for this that we can analyse further.
Cheers,
Anja

Error : com.sap.tc.webdynpro.services.exceptions.WDRuntimeException

Hi
Just got the portal EP7.0 configured to my already existing HCM server ECC6. But on clicking any link i get this error :
Application error occurs during processing the request.
Details: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to create deployable object 'sap.com/mss~pcr' since it is not a Web Dynpro object. The ID of this error is
Exception id: [001517258E860068000000B2000019D80004627960F883DF].
I searched the forum but could not get a solution though mnay have faced this problem. This is for all applications and not only PCR.
Thanks and regards
Pamela

Hi,
Check JCO destinations are active?
check the below link for further investigation
http://help.sap.com/saphelp_nw04/helpdata/en/1f/1b1041a0f6f16fe10000000a1550b0/frameset.htm
Koti Reddy

DoInit() Method error - java.lang.NoSuchMethodError: com.sap.tc.webdynpro.m

Hello,
Im having trouble running a Web Dynpro Application. When running, the application is showing me the following exception,
java.lang.NoSuchMethodError: com.sap.tc.webdynpro.model.webservice.gci.WSTypedModel.<init>(Ljava/lang/String;Ljava/lang/String;Ljavax/xml/namespace/QName;Ljava/lang/String;Ljava/util/Map;Ljava/lang/String;Lcom/sap/tc/webdynpro/model/webservice/gci/IWSTypedModelInfo;Ljava/util/Map;Ljava/util/Map;)V
at pe.com.minsur.wd_po_ws.wd_po_ws_model.Wd_po_ws_Model.<init>(Wd_po_ws_Model.java:124)
at pe.com.minsur.wd_po_ws.wd_po_ws_app.comp.Wd_po_ws_Comp.wdDoInit(Wd_po_ws_Comp.java:120)
at pe.com.minsur.wd_po_ws.wd_po_ws_app.comp.wdp.InternalWd_po_ws_Comp.wdDoInit(InternalWd_po_ws_Comp.java:195)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:160)
This is in the DoInit() method, In the line,
Wd_po_ws_Model wd_po_ws_ModelModel = new Wd_po_ws_Model();
It could be the METADATA or MODELDATA destination configuration?
Thanks
SU

Hello,
The problem is solved following these steps,
"NWDS IDE is in SP04 whereas the WebDynpro Runtime is in SP01. So yo have to upgrade your WebDynpro in WebAS to SP04.
All WebDynpro for Java patches are available on SAP Service Marketplace.Note 330793 explains how to download patches from SAP Service Marketplace. Note 1395865 explains how to find the Web Dynpro for Java related SCAs.
Update your system via JSPM.
Please refer the link to the official documentation for JSPM
http://help.sap.com/saphelp_nwpi711/helpdata/en/1f/c45b4211aac353e10000000a1550b0/frameset.htm
From WebDynpro perspective, we recommend you to apply both WD-RUNTIME.SCA and FRAMEWORK.SCA. So if any one of the archive is not mentioned in the 'SP Patch Level' tab, it is recommended to apply the same which is available in the service market place."
Regards
SU

Com.sap.tc.webdynpro.progmodel.context.ContextException

Hi Everybody,
I am getting the below mentioned error, while deploying the application. I am trying to get some values from backend to display it in a dropdownKey. So I am giving an GroupID and UserID in my wdDoinit().
com.sap.tc.webdynpro.progmodel.context.ContextException: DataNodeInfo(AuditRepCompView <VIEW NAME>): cannot modify Groupid <MODEL ATTRIBUTE> because it is mapped and there is no active NodeElement to take the value
Regards/Guru

hi jhansi,
I didn't use any model attribute. i just create 2 attribute from the context. after tat, i mapped those two attributes to the relevant context element.
But after i rebuilt & deploy my application, it show this error: com.sap.tc.webdynpro.progmodel.context.ContextException: DataNodeInfo(StartView): cannot modify pwd because it is mapped and there is no active NodeElement to take the value
Can u pls tell me wad this error means?
Thanks & Rgds,
Angie

Com.sap.tc.webdynpro.services.exceptions.WDRuntimeException

Hi All Experts,
In Employee Self Service i am Getting this Error,overview page is also not displayed.
The initial exception that caused the request to fail, was:
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: ComponentUsage(FPMConfigurationUsage): Active component must exist when getting interface controller. (Hint: Have you forgotten to create it with createComponent()? Should the lifecycle control of the component usage be "createOnDemand"?
at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.ensureActiveComponent(ComponentUsage.java:773)
at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.getInterfaceControllerInternal(ComponentUsage.java:348)
at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.getInterfaceController(ComponentUsage.java:335)
at com.sap.pcuigp.xssfpm.wd.wdp.InternalFPMComponent.wdGetFPMConfigurationUsageInterface(InternalFPMComponent.java:245)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.changeToExceptionPerspective(FPMComponent.java:862)
... 60 more
Regards
Anumit

I have seen this funny error message crop up time and again. Though only for particulaer set of users only.
When developing cuetom applications you will have to do register the BLC compeonent as mentioned in the documentation below. If you dont register you are sure to get this error
http://help.sap.com/erp2005_ehp_04/helpdata/en/43/42b7eb8eba2a21e10000000a422035/content.htm
You should not get this error for standard applications as the BLC is always registerd as mentioned in the above documentaion
But when ever I got this error for standard applications, restarting the browser of the end users or in extreme cases the portal server resolved this issue. Fortunately I never got this error in production

Com.sap.tc.webdynpro.pdfobject.core.PDFObjectRuntimeException:

Hi Everybody,
This is the error regd Adobe forms
I configured the ADs And Tested it,and the test was successful
In the response,it has given the version number
I tested it fom http://hostname:portno/AdobeDocumentServices/Config
It is throwing the error.............................
com.sap.tc.webdynpro.pdfobject.core.PDFObjectRuntimeException: Processing exception during a "UsageRights" operation. Request start time: Fri Aug 07 15:06:01 GMT+05:30 2020 com.adobe.ProcessingError: Not allowed by credential error while applying usage rights to PDF: C:\WINDOWS\Temp\adobewa_EPQ_303435850\DM836210183032223208.dir\DM-5777070900698714201.tmp Specific error information: $$$/PDF/PDFCredentialDoesNotSpecifiedUsageRights=credential does not allow setting of specified UB rights General error information: IDL:com/adobe/document/pdf/NotAllowedByCredential:1.0 Exception Stack Trace: com.adobe.ProcessingError: Not allowed by credential error while applying usage rights to PDF: C:\WINDOWS\Temp\adobewa_EPQ_303435850\DM836210183032223208.dir\DM-5777070900698714201.tmp
plz suggest me on this issue
thanx
madhu

Kuldeep,
You will need to raise a request to SAP if you need a permanent license to develop forms.Check note 736902 for more details.
There is a trial version available [here|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/10e507e7-2670-2a10-0ba5-eaaabdf7c221] but you should NOT use in prodcutive environment and is valid only for a month.
Chintan

Com.sap.tc.webdynpro.services.session.LockExceptio

Hi,
From my WD Java application, i'm calling some URL and displaying the content from that in my WD application.
The performance of this is very slow and it seems to be hang for some time.
Portal version is 7.0 and patch is SP 18.
When i checked the log it throws an exception :
com.sap.tc.webdynpro.sessionmanagement#sap.com/tcwddispwda#com.sap.tc.webdynpro.sessionmanagement.ExceptionHandler.handleThrowable#psaxena#177552##n/a##4b50da90170c11de857c00145e23c9af#SAPEngine_Application_Thread[impl:3]_20##0#0#Error#1#/System/UserInterface#Java###Exception occured during processing of Web Dynpro application . The causing exception is nested.
[EXCEPTION]
#2#sap.com/pb/PageBuilder#com.sap.tc.webdynpro.services.session.LockException: Thread SAPEngine_Application_Thread[impl:3]_20 failed to acquire exclusive lock on client session ClientSession(id=(J2EE12791800)ID1709694850DB02709529586100848222End_5108164). Existing locks: LockingManager(ThreadName:SAPEngine_Application_Thread[impl:3]_20, exclusive client session lock: ClientSessionLock(SAPEngine_Application_Thread[impl:3]_30), shared client session locks: ClientSessionSharedLockManager([]), app session locks: ApplicationSessionLockManager([]), current request: sap.com/pb/PageBuilder).Hint: Take a thread dump of the server node to find the blocking thread that causes the problem.
     at com.sap.tc.webdynpro.clientserver.session.ClientSession$LockingManager.lock(ClientSession.java:1511)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:233)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
Any idea why this problem is coming and what is the solution for this.
Thanks and Regards
Puneet

Hi Puneet,
I am getting same exception in using FileDownload UI element as a Table Cell Editor.
I am loading input stream in FileDownload UI element on demand (that when user actually clicks on download link)
Can you please share what exact optimization you did in code and it worked for you?
Please help me with this issue.
Awaiting for your reply.
Thanks and regards,
Amey Mogare

Error at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClassExec

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