Service Enable a WebDynpro Application

We have created a WebDynpro Application which needs to be "Service enabled" before we can go for certification. How do we service enable the application?
Thanks in Advance,
Jay

Hi Jay,
Check this WebLog..
This is for WebService..
Develop a Web Service that sends an Email
Regards,
Karthick

Similar Messages

Consuming web service in ABAP webdynpro application

Hi
I have created a webservice to RFC scenarion in XI. I have the URl
http://host:port/XISOAPAdapter/MessageServlet?channel=party:service:channel in this format with me.
now i want to create an ABAP webdynpro application and call this webservice. for example the application contains some input fields and clicking on submit button will call the webservice and result is diaplyed in the same window. How can we do this??
thanks
sankar

See this
/people/riyaz.sayyad/blog/2006/05/08/consuming-xi-web-services-using-web-dynpro-150-part-ii
Regards,
Prateek

Connection refused While Calling a Web Service from WebDynpro Application.

Hi all,
I've created a Webdynpro application by importing a WSDL file which is created from a
Web Service from XI.
While I run this Application, and while it tries to connect to XI, I am getting following
error.
Service call exception; nested exception is: java.net.ConnectException: Connection refused
Can Someone please help me out on this issue?
Thanks in advance,
Tejas.

Hi,
In my WebDynpro Application which is created by Importing a WSDL file from XI Web
Service is giving error : Service call exception; nested exception is: java.net.ConnectException: Connection 
In NWDS-> Windows Menu-> Preferances -> Wrokbench -> Proxy Settings
Use Proxy Settings is Checked.
My Settings in Model's Logical Port is
Use HTTP Port is Checked.
In Securities-> Authentication is set to 'None'
With this While I Execute the Application and when it tries to connect to XI..it throws
an error :
Service call exception; nested exception is: java.net.ConnectException: Connection
refused
Kindly help me on this issue.
Thanks in advance,
Tejas.

Error while testing Service enabled Application module-ADF11g

Hi All,
I am facing an error while testing Service enabled Application module.I have followed the documentation avaialble in this link
http://download.oracle.com/docs/cd/E14571_01/web.1111/b31974/bcextservices.htm#CJABABJE.
All the supporting jar files are included in the calling application, but still I am getting class not found exception.
Error is as follows…
JBO-29000: Unexpected exception caught: java.lang.RuntimeException, msg=java.lang.RuntimeException: java.lang.ClassNotFoundException: demo.model.common.serviceinterface.AppModuleService: java.lang.RuntimeException: java.lang.ClassNotFoundException: demo.model.common.serviceinterface.AppModuleService
Jdev version is 11.1.1.2.0 and
Build JDEVADF_11.1.1.2.0_GENERIC_091029.2229.5536
Any pointers for the same is highly appreciated.
Thanks,
Anusha

Hi Willian,
Did you set up your "Model" Project to use the JDK 1.4 and rebuild the application ?
See " [Deploying to Application Servers That Support JDK 1.4|http://tinyurl.com/lfc6kc] "
Regards,
Didier.

Cannot access WebDynpro application:com.sap.tc.webdynpro.services.exception

Hello gurus!!
I am trying to access the "Emergency address" from the LWE and I am getting this error "Cannot access Web Dynpro application: com.sap.tc.webdynpro.services.exceptions.WDException$DummyLocalizableTextFormatter@76829226". Could anybody please suggest what could be wrong with this action "Emergency Address"?
Thanks much for your help with this,
Maria Kutty Somori....

Hi Yugandhar/Siddharth,
Emergency address is the standard callable object for Execution that is part of the Standard Life and Work events. I have customized to reorganize the actions depending on our requirements and i have created a different folder structure and different order of execution of callable objects.
How do I fix this "cannot access Webdynpro application" error? Please suggest.
Thank you so much,
Maria Kutty Somori.....

Webdynpro Application linked to Service

Hi
How to identify what is webdynpro application linked to particular Service which is activated in SICF .
Regards
Arumugam

Generally the service in SICF will have the same name as the Web Dynpro ABAP application. From SE80 if you bring up a Web Dynpro ABAP application in display or change mode, you can choose Goto->HTTP Service Maintenance to take you to SICF for the service nodes tied to this Application.

Accessing Remote Data Over the Service-Enabled Application Module

Hi,
I am trying to access the service enabled module remotely(model project is deployed on different machine) deployed on Integrated WLS server. For that I have done the following step;
1) Created simple model project as producer.
2) Created the jar of model project(producer) .
3) Added the Bc_profileCommon.jar to the Consumer app.
4) Changed the connections.xml(Consumer) file accordingly (PFA).
5) Created the Entity Objects based on the wsdl in Consumer.
6) Created the JNDI on server and added the users with credentials.
7) I managed to access service enabled app module locally.
But I am not able to understand following tags in the connections.xml(for remote access) file such as
<StringRefAddr addrType="jndiProviderURL">
<Contents>t3://10.180.190.214:7101</Contents>
</StringRefAddr>
<StringRefAddr addrType="jndiSecurityPrincipal">
<Contents>weblogic</Contents>
</StringRefAddr>
<SecureRefAddr addrType="jndiSecurityCredentials">
<Contents>kiran</Contents>
</SecureRefAddr>
Also I am getting a warning for the SecureRefAddr as “No grammer available for the absent namespace contents of element of Contents cannot be validated.”
Please let me know the significance of the red word. And what value I should set so that it will access the service enabled application module remotely?
** I am using Jdev 11.1.1.3.0

As Bob rightly says you may have a problem if the machine you are trying to access is on a corporate network as you will need the permission and help of the network administrator to achieve this.
I assume from your post that there is not a VPN connection set up on the remote PC network. Assuming that you have access to the router on the remote network then you will need to set up portforwarding on it at some point so I suggest you go to this page and see if your router is listed as you will need some instructions if you don't use the software suggested by Bob.
When accessing a remote machine, PC or Mac, I have always used a secure connection to do so and the alternative to a VPN is an SSH tunnel. Unfortunately unlike the Mac Windows doesn't come with SSH server software installed so if you want to go down this route you will have to install and configure this first. I haven't tried this on Windows 7 yet but I have been successful on Windows XP and there are plenty of sites with instructions on how to set this up like this one here. Once the SSH server is set up on the PC and port 22 on your remote router has been forwarded then you can set up a SSH tunnel in the same way as described in my post in this thread http://discussions.apple.com/thread.jspa?messageID=10847513&#10847513
Message was edited by: Sean Dale1

Error while running webdynpro application with an Interactive form

Hi all,
I am getting the following defect when I run a adobe interactive form (webdynpro application). Any pointers?
Regards,
Deepak
500 Internal Server Error
Failed to process request. Please contact your system administrator.
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:
 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)
 at java.net.Socket.connect(Socket.java:464)
 ... 47 more
See full exception chain for details.
System Environment
Client
Web Dynpro Client Type HTML Client
User agent Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; InfoPath.1)
Version null
DOM version null
Client Type msie7
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: 7.0013.20070717142021.0000 (release=645_VAL_REL, buildtime=2007-08-11:15:13:14[UTC], changelist=455669, host=pwdfm101), build date: Wed Oct 10 10:17:00 EDT 2007
J2EE Engine 7.00 patchlevel 109044.44
Java VM Java HotSpot(TM) Server VM, version:1.4.2_13-b06, vendor: Sun Microsystems Inc.
Operating system Windows 2003, version: 5.2, architecture: x86
Session & Other
Session Locale en_US
Time of Failure Thu Oct 18 17:39:22 EDT 2007 (Java Time: 1192743562661)
Web Dynpro Code Generation Infos
local/NIBCOSecurityFormWD
SapDictionaryGenerationCore 7.0013.20061002105236.0000 (release=645_VAL_REL, buildtime=2007-08-07:13:26:06[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)
SapDictionaryGenerationTemplates (unknown)
SapGenerationFrameworkCore 7.0013.20060719095755.0000 (release=645_VAL_REL, buildtime=2007-08-07:13:13:54[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)
SapIdeWebDynproCheckLayer 7.0013.20061002110128.0000 (release=645_VAL_REL, buildtime=2007-08-07:13:32:11[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)
SapMetamodelCommon 7.0013.20061002105432.0000 (release=645_VAL_REL, buildtime=2007-08-07:13:14:42[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)
SapMetamodelCore 7.0013.20061002105432.0000 (release=645_VAL_REL, buildtime=2007-08-07:13:14:35[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)
SapMetamodelDictionary 7.0013.20060719095619.0000 (release=645_VAL_REL, buildtime=2007-08-07:13:23:29[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)
SapMetamodelWebDynpro 7.0013.20070703112649.0000 (release=645_VAL_REL, buildtime=2007-08-07:13:28:49[UTC], changelist=454024, host=PWDFM101.wdf.sap.corp)
SapWebDynproGenerationCTemplates 7.0013.20070717142021.0000 (release=645_VAL_REL, buildtime=2007-08-07:13:42:07[UTC], changelist=455669, host=pwdfm101)
SapWebDynproGenerationCore 7.0013.20061002110128.0000 (release=645_VAL_REL, buildtime=2007-08-07:13:32:21[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)
SapWebDynproGenerationTemplates 7.0013.20070717142021.0000 (release=645_VAL_REL, buildtime=2007-08-07:13:42:07[UTC], changelist=455669, 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.clientserver.adobe.pdfdocument.base.core.PDFDocumentRuntimeException: Failed to UPDATEDATAINPDF
 at com.sap.tc.webdynpro.clientserver.uielib.adobe.impl.InteractiveForm.afterHandleActionEvent(InteractiveForm.java:418)
 at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.afterApplicationModification(ClientApplication.java:1132)
 at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.afterApplicationModification(ClientComponent.java:895)
 at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doRespond(WindowPhaseModel.java:573)
 at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:152)
 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:313)
 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.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: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: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:100)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentRuntimeException: PDFDocument Processor failed to process Render Request.
 at com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentProcessor.process(PDFDocumentProcessor.java:55)
 at com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentInteractiveFormHandlingContext.execute(PDFDocumentInteractiveFormHandlingContext.java:100)
 at com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentInteractiveFormHandlingContext.execute(PDFDocumentInteractiveFormHandlingContext.java:123)
 at com.sap.tc.webdynpro.clientserver.uielib.adobe.impl.InteractiveForm.afterHandleActionEvent(InteractiveForm.java:340)
 ... 29 more
Caused by: 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:408)
 at com.sap.tc.webdynpro.pdfobject.core.PDFObject.render(PDFObject.java:3948)
 at com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentRenderHandler.handle(PDFDocumentRenderHandler.java:148)
 at com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentProcessor.process(PDFDocumentProcessor.java:52)
 ... 32 more
Caused by: java.rmi.RemoteException: Service call exception; nested exception is:
 java.net.ConnectException: Connection refused: connect
 at com.sap.tc.webdynpro.adsproxy.ConfigBindingStub.rpData(ConfigBindingStub.java:85)
 at com.sap.tc.webdynpro.adsproxy.ConfigBindingStub.rpData(ConfigBindingStub.java:95)
 at com.sap.tc.webdynpro.pdfobject.core.PDFObject.doSoapCall(PDFObject.java:385)
 ... 35 more
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)
 at java.net.Socket.connect(Socket.java:464)
 at java.net.Socket.connect(Socket.java:414)
 at java.net.Socket.<init>(Socket.java:310)
 at java.net.Socket.<init>(Socket.java:125)
 at com.sap.engine.services.webservices.jaxm.soap.HTTPSocket.initStreamsFromSocket(HTTPSocket.java:648)
 at com.sap.engine.services.webservices.jaxm.soap.HTTPSocket.initializeStreams(HTTPSocket.java:470)
 at com.sap.engine.services.webservices.jaxm.soap.HTTPSocket.getOutputStream(HTTPSocket.java:427)
 at com.sap.engine.services.webservices.jaxrpc.wsdl2java.soapbinding.HTTPTransport.getRequestStream(HTTPTransport.java:355)
 at com.sap.engine.services.webservices.jaxrpc.wsdl2java.soapbinding.MimeHttpBinding.outputMessage(MimeHttpBinding.java:550)
 at com.sap.engine.services.webservices.jaxrpc.wsdl2java.soapbinding.MimeHttpBinding.call(MimeHttpBinding.java:1432)
 at com.sap.tc.webdynpro.adsproxy.ConfigBindingStub.rpData(ConfigBindingStub.java:78)
 ... 37 more

Hi Deepak,
If you have solved the issue could you kindly close the thread with the solution as this will help others as well. If not kindly update the thread with the status.

Error while previewing deployed webdynpro application.

Hi,
I am a newcomer to the EP environment. After installing the server and configuring NWDS, I created a simple webdynpro application. I was able to successfully deploy it to the portal but when I try to preview it I got the following error. Please shed some light on this. I am working on EP 6.0.
An error has occurred:
"Failed to process the request."
Please contact your system administrator.
Hide details
Web Dynpro client:
HTML Client
Web Dynpro client capabilities:
User agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 1.1.4322), 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
Web Dynpro runtime:
Vendor: SAP, Build ID: 6.4009.00.0000.20041104173322.0000 (release=630_REL, buildtime=2004-11-18:22:17:10[UTC], changelist=298578, host=PWDFM027)
Web Dynpro code generators of DC local/Test_WD:
SapDictionaryGenerationCore: 6.4019.00.0000.20061005103449.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:17:59[UTC], changelist=419709, host=PWDFM026.wdf.sap.corp)
SapMetamodelWebDynpro: 6.4019.00.0000.20061005104005.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:23:05[UTC], changelist=419717, host=PWDFM026.wdf.sap.corp)
SapMetamodelCore: 6.4019.00.0000.20061005103956.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:11:19[UTC], changelist=419716, host=PWDFM026.wdf.sap.corp)
SapWebDynproGenerationTemplates: 6.4019.00.0000.20061005104024.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:50:52[UTC], changelist=419718, host=PWDFM026)
SapWebDynproGenerationCTemplates: 6.4019.00.0000.20061005104024.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:50:52[UTC], changelist=419718, host=PWDFM026)
SapGenerationFrameworkCore: 6.4019.00.0000.20050818152155.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:10:28[UTC], changelist=363812, host=PWDFM026.wdf.sap.corp)
SapIdeWebDynproCheckLayer: 6.4019.00.0000.20061005104123.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:27:18[UTC], changelist=419723, host=PWDFM026.wdf.sap.corp)
SapMetamodelDictionary: 6.4019.00.0000.20060119123716.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:15:01[UTC], changelist=385561, host=PWDFM026.wdf.sap.corp)
SapMetamodelCommon: 6.4019.00.0000.20061005103956.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:11:28[UTC], changelist=419716, host=PWDFM026.wdf.sap.corp)
SapWebDynproGenerationCore: 6.4019.00.0000.20061005104123.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:27:47[UTC], changelist=419723, host=PWDFM026.wdf.sap.corp)
SapDictionaryGenerationTemplates: (unknown)
Web Dynpro code generators of DC sap.com/tcwddispwda:
No information available
Web Dynpro code generators of DC sap.com/tcwdcorecomp:
No information available
J2EE Engine:
No information available
Java VM:
Java HotSpot(TM) Server VM, version: 1.4.2_05-b04, vendor: Sun Microsystems Inc.
Operating system:
Windows 2000, version: 5.0, architecture: x86
Error stacktrace:
java.lang.NoClassDefFoundError: com/sap/tc/webdynpro/progmodel/api/IWDEventHandlerId
 at java.lang.Class.getDeclaredConstructors0(Native Method)
 at java.lang.Class.privateGetDeclaredConstructors(Class.java:1618)
 at java.lang.Class.getConstructors(Class.java:865)
 at com.sap.tc.webdynpro.progmodel.generation.ControllerHelper.createDelegate(ControllerHelper.java:68)
 at com.sap.tc.webdynpro.progmodel.generation.DelegatingInterfaceView.<init>(DelegatingInterfaceView.java:44)
 at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.displayToplevelComponent(ClientComponent.java:131)
 at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:374)
 at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:593)
 at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)
 at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:249)
 at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)
 at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)
 at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:48)
 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:385)
 at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)
 at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
 at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)
 at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
 at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
 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:94)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)

Hi,
In NWDS, have you depoyed this application? while deploying does it throw any error??or successfully getting deployed? for deploying the application please choose deploy and Run option.This will deploy as well as run your application.
Regards,
Ameya
Message was edited by:
 Ameya Pimpalgaonkar

DeBugginng The WebDynPro Application

Dear Gurus,
Im new to WebDynPro for Java , i want to know to debug the application , please any one of you can explain inn detail.
what is the difference NWDS and NWDI?
Thanks in advance,
Phani

Hello Phani,
To be able to debug within a running Webdynpro application, you must activate debugging of the server processes of J2EE engine.
This will be done in J2EE engine View.
Follow:-
a) Window --> Show View --> Other and then select J2EE --> J2EE engine.
Choose ok to confirm your entries.The system displays a view containing status information about the running J2EE engine.
b) expand the tree display fully until you can see the actual server processes.
c) Right click the server node and then choose Enable Debugging of Processes from the context menu.
Now, Setting a Breakpoint:-
a) Choose the place where you want to set the breakpoint. Right click on the marker bar, frame next to the line of code to open the context menu and choose add breakpoint (highlighted blue dot will appear)
Hope this helps, with respect to debugging.
NWDS:- SAP NetWeaver Developer Studio is used as an integrated development environment (IDE) which incorporates NWDI. The SAP solution is designed so that the developer can perform almost all his tasks within the development environment. Access to separate interfaces and the relevant services is only required in exceptional cases such as when having to adhere to a role concept with a manager for transporting applications. SAP NetWeaver Developer Studio is based on the platform of the Eclipse open-source development project. Using its plug-in mechanism, it supports a variety of development tasks and perspectives of the individual development objects.
NWDS is just a development environment with all robust development tools.
It can run j2ee,j2se and sap applications also.
It is an interface to access NWDI services and applications
NWDI:- NWDI is Netweaver Development Infrastructure.
NWDI provides an infrastructure to develop Java applications on netweaver platform and is responsible for versioning,building and lifecycle management of these applications developed.
It has mainly three components :
DTR(Design time repository) : for versioning of any file altered.
CBS(Component build service) : for building application in central build environment.
CMS(change management service):to transport and setup logical landscape.
[NWDI Basics|http://help.sap.com/saphelp_nw2004s/helpdata/en/44/312b1a8bea3ec8e10000000a1553f6/frameset.htm]
Hope this helps,
Regards,
Shailesh

To get login details of portal into webdynpro application

Hi All,
How to get the portal login details(user name) into my webdynpro application.
Thank you,
Harsha P.

Hi,
If you want to have portal login details from backend system (with ABAP) you should ask this question in some portal forum and ask if it is possible. This has nothing to do with workflow or UWL. Even if you get the portal user ID to the backend system, then what? Do you want to manipulate the portal roles etc. from your ABAP WD application? Then you will have even more complicated requirements to achieve with ABAP. It is not that straightforward to call different portal functionalities from backend system. You might need to do some "portal development". And eventually your ABAP WD application might come just an unnecessary wrapper component for calling some web services or whatever in portal.
Regards,
Karri

Needs a background webdynpro application running at the server side

Hi All,
We have a requirement wherein we need to have an application running all the time at the server side to capture the response coming from a web application. Based on the response that the application receives, it needs to update some backend R/3 tables.
We are thinking of a webdynpro java application.
Can anyone suggest what kind of application needs to be implemented here?
And what would be the steps required to run the application at the server side without calling the application.
Thanks & Regards,
Anurag

Hi Robin,
Thanks for the detailed explaination.
This may sound silly to you but I've another doubt which is as follows:
As you mentioned that the external web application will be sending requests to our Web service(in SOAP envelopes) and rest of the functionality can be achieved by our web service.
Actually, we are expecting only responses from the external web application. The thing is that we are sending the requests to the external web applications from our custom webdynpro application and in return the web application will be sending us 2 responses.
First response would be back to our WD java application URL(to the browser in which WD java app is running) which would get the response and display some message based on the response.
Second would be to this web service which you have just suggested. We are having two responses so that even if the browser in which the WD java application is running gets accidentally closed, the response from the external web application must get captured somewhere else and should not get lost in any case.
So, now since we are only expecting the response from the web application and we do not want any requests from the web application to our web service; how is this possible?
I am asking the above question because you have mentioned that the external web application has to request our Web service but we want is only this web service to capture the response coming from the Web application.
Or is it like the web application will send us the response string as request string to our Web Service and the web service will capture these response parameters as request parameters from the web application and do the further processing.
But in that case, we do not want any response to be sent by the Web Service to the external web application.
Please suggest if this is possible.
Once again, many thanks for the help so far.
Thanks & Regards,
Anurag

SSO b/w portal and webdynpro application customized login??

Hi,
I have one webdynpro application which has a login screen (Created as Webdynpro view). If user enters user/passord, the same gets checked from a custom table in the db (Method for checking user credtentials has been written in view controller). if user credentials are correct it performs some actions defined in webdynpro application.
I want to configure SSO b/w portal and this webdynpro application sothat when user logon to the portal and open this webdypro application, Login page of webdynpro application should not be shown i.e user credentials should be passed from portal and corresponding authentication method in webdynpro should be called to authenticate the user.
How to do the same without touching webdypro application ?
Can we call a method of webdynpro application from portal?
Regards
Deepak

1) To enable ticket authentication for the web dynpro iviews, you must maintain the definition of the system running the Web Dynpro application and set logon method to "SAPLOG"
2)Since you have customized login screen, you need to bypass this screen manually when you login from portal.
Add parameter to the application while defining the iview.Give some constant value.
Check value of this parameter in webdynpro and fire to next view.

Need help in developing a webdynpro application using UWL API

Hi developers,
Iam developing a new WebDynpro application for UWL using UWL API.the functionality is to dispaly the summary of UWL like number of unread items, total items.
Iam getting the problem while deploying the application, iam getting warning while deployed the application.
I have given all possible ways mentioned in the below forum link
Re: Accessing PortalRuntime at runtime?
The exact problem is coming at reference file.
Please giude me how to move forward.
1. Below is the error when given "tckmcbc.uwl~api" in the service entry
deployed with warning :
Finished with warnings: development
Caught exception during application startup from SAP J2EE Engine's deploy service:
java.rmi.RemoteException: Error occurred while starting application local/UWLCountDemo and wait. Reason: Clusterwide exception: server ID 21763550:com.sap.engine.services.deploy.container.DeploymentException: Clusterwide exception: Failed to prepare application local/UWLCountDemo for startup. Reason=Clusterwide exception: Failed to start dependent service ''tckmcbc.uwl~api'' of application ''local/UWLCountDemo''. Status of dependent component: STATUS_MISSING. Hint: Is the component deployed correctly on the engine?
2.Below is the error when i gave PORTAL:sap.com/tckmcbc.uwl~api in the sharing refernce entry
Finished with warnings: development
Caught exception during application startup from SAP J2EE Engine's deploy service:
java.rmi.RemoteException: Error occurred while starting application local/UWLCountDemo and wait. Reason: Clusterwide exception: server ID 21763550:com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Application local/UWLCountDemo cannot be started. Reason: it has hard reference to resource tckmcbc.uwl~api with type application, which is not active on the server.
Thanks in Advance
Sekhar.
Edited by: sekhar c on Mar 21, 2009 11:24 AM

Please see Kenichi Unnai in his blog "How to use UWL API for NetWeaver BPM Tasks"
How to use UWL API for NetWeaver BPM Tasks
The .sca-file can be found on the sap service marketplace, afterwards you need to import the .sca-file, add the SC to your "MyComponents" and then you can select your necessary DC's.

How to Use Mobile Service in HTML/JavaScript Application

The Windows Azure Mobile Service is a back end tool for mobile applications. It supports various platforms, such as Windows Store, Windows Phone 8, iOS and Android. The Windows Azure
Mobile service can also support HTML/JavaScript. This article helps you to get a basic idea of how to use the Windows Azure Mobile Service in HTML/JavaScript applications.
Let us start with a Quick startup project provided by Microsoft. A Quick startup is a simple demo project that can help us to understand how to use the Windows Azure Mobile Service with HTML/JavaScript. So let's start from the Quick startup project.
Login into in the Windows Azure portal and use the following procedure.
This article assumes you already have a Windows Azure account and the mobile service is enabled in your account.
1. Create a new Windows Azure Mobile Service
Click on the +New button from the left corner and select Compute -> Mobile Service and then click on the "Create" button.
The Windows Azure portal popup creates a mobile service wizard when you click the Create button. Windows Azure asks you to enter the mobile service name as shown in the following image:
Select the database options and region for your mobile service and click on the "Next" button.
Once your mobile service is successfully created, the portal will show all your mobile services as shown in the following images.
Ok! We have created a new mobile service successfully. Let's move to our subsequent steps.
1. Quick startup Project
As we all know, the Windows Azure Mobile Service can support many platforms such as Windows Store, Windows Phone 8, iOS, Android and HTML/JavaScript. This article only tells us about the new HTML/JavaScript platform that is recently added to the Windows Azure
Mobile Service.
In the image above, we are in the quick startup page where the Windows Azure Mobile Service allows the user to choose their platform. I have selected the HTML/JavaScript Platform.
In the image above, we found 3 quick steps that can allow us to run <g class="gr_ gr_74 gr-alert gr_gramm Grammar" data-gr-id="74" id="74">a HTML/JavaScript</g> sample project.
1. Create Table: In this step the user needs to create a table that can used by the sample project, once you hit the create TodoItem Table button. The Portal will create a TodoItem table in your mobile service. You
can check this table by clicking on the data tab(menu).
2. Download and run your app: In this step the user needs to download the Quick startup project that is provided by the Windows Azure portal. Click on the "Download" button and download the project. You will
see the following files in the quick startup project.
The Server folder contains some files to setup this project locally. The user should run the file from the server folder corresponding to their OS. I am using Windows OS so I ran the <g class="gr_ gr_80 gr-alert gr_spell ContextualSpelling ins-del multiReplace"
data-gr-id="80" id="80">lanch</g>-<g class="gr_ gr_79 gr-alert gr_spell ContextualSpelling ins-del multiReplace" data-gr-id="79" id="79">windwos</g> file to setup this project locally in
IISExpress.
Press r and enter the key, you will see IISExpress started. Do not close this Windows and open your browser and request the http://localhost:8000/ page.
Enter the Item name and click on the add button. Your Item will be added to the TodoItem table.
3. Configure your host name: This step is a very important step for any HTML/JavaScript application that uses the Windows Azure Mobile Service. In this <g class="gr_ gr_83 gr-alert gr_gramm Punctuation only-ins
replaceWithoutSep" data-gr-id="83" id="83">step</g> the user must register their website name in the Cross-origin resource sharing (CORS). By default, "localhost" is added by the Windows Azure Mobile Service
so your quick startup project can run without making any CORS setting changes. The user can add their website domain name by clicking on the configure tab (menu).
The user can add as many website domain names as needed.

are you asking a question or did you just post a tutorial here? you might want to post it as a blog post or wiki entry instead.

Service Enable a WebDynpro Application

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