Why web dynpro commented my code out?

Hi All,
as i tried to save the code for a method i have written in a view.java. the web dynpro comment my code out. and gives me the following message:
The following code section can be used for any Java code that is
not to be visible to other controllers/views or that contains constructs
currently not supported directly by Web Dynpro (such as inner classes or
member variables etc.). 
Note: The content of this section is in no way managed/controlled
by the Web Dynpro Designtime or the Web Dynpro Runtime.
i have had this problem couple of times already. sometimes i just needed to try one more time, it worked fine again. i just lose my patient to type the code again and again...
does anybody know wwhat's wrong?
thanks!

Hi guys,
the webdypro has sometimes my code commented out and sometimes complete thrown away. so i guess i the problem is that i didn't pay attention to the UCA and code had errors.
now i tried it again, i have no problem any more.
thank you all!
Ting

Similar Messages

How to mapped Gray out field in web dynpro for ABAP.

Hi,
While preparing a WD Application i m using a RFC,which has one input parameter as MODE.
IF MODE = 'DIS' (DIS stands for Display) then all fields of layout in web dynpro should be gray out.
and
IF MODE = 'MOD' (MOD stands for Modification) then all fields of layout in web dynpro should be opened of entering the data.
Can anyone help me to solved this scenario.
Regards,
Seema

Hi Seema
I had the same issue a while ago. I ended up with an assistance class with set/get read only methods. I then used the following type code to set the read only property in the WDDOMODIFYVIEW:
DATA: lr_start_date TYPE REF TO cl_wd_input_field,
 lr_end_date TYPE REF TO cl_wd_input_field,
 lr_pernr TYPE REF TO cl_wd_input_field,
 lv_read_only TYPE abap_bool.
lr_start_date ?= view->get_element( 'INP_START_DATE' ).
lr_end_date ?= view->get_element( 'INP_END_DATE' ).
lr_pernr ?= view->get_element( 'INP_PERSON' ).
lv_read_only = wd_assist->get_read_only( ).
IF lv_read_only = abap_true.
 lr_end_date->set_read_only( abap_true ).
 lr_start_date->set_read_only( abap_true ).
 lr_pernr->set_read_only( abap_true ).
ELSE.
 lr_end_date->set_read_only( abap_false ).
 lr_start_date->set_read_only( abap_false ).
 lr_pernr->set_read_only( abap_false ).
ENDIF.
All my business logic is within my assistance class so it makes it easier to maintain.
Regards
Ian

Calling session bean's business method through web dynpro component

Hi All,
Can anybody tell me how to call a session bean's methods through a web dynpro WITHOUT java-model or web service model ??
I have following scenario:-
1. Stateless Session bean having two business methods
2. Web Dynpro component
3.Now i want to call business methods without using any model. I have got following piece of code but I dont know how to go about it.
4.Where do i have to set JNDI name for session bean? which interface will be looked for?
5. Do I have to declare public part for EJB DC? If yes, how?
//This is inside web dynpro component
InitialContext context = new InitialContext();
o = context.lookup(JNDIName);
TestSessionbeanHome homeRef = (TestSessionbeanHome) PortableRemoteObject.narrow( o,
TestSessionbeanHome.class);
TestSessionbean beanRef = homeRef.create();
<returnValue> = beanRef.<ejb method name>
Please help to get a step-by-step approach to this case.
Thanks and regards,
Amey Mogare

Hi,
If I comment out the part that is using session bean's business method, DC is building fine.
And if I uncomment, then compiler is unabl eto resolve business method(s).
And i would like to mention that my EJB + J2EE App DC is building properly, but it havent yet deployed properly as I am waiting for data-source-alias name prefix to be configured by ERP team. So will this be a reason why Web Dynpro DC is not able to resolve business methods ??
Because Web Dynpro DC is able to resolved all interfaces of Session bean and entity bean. But when it comes to business method, its not able to resolve.
Any more ideas why it is not happening?
Pls help.
Now i went through some forum posts regarding this and found that we also need to add EJB DC to Java Build Path for WebDynproDC>Properties>Java Build Path.
I did this and now it is able to resolve business methods and DTOs as well. So to summarize I did following:-
1. Added EJB DC (complete DC) as a Used DC to Web Dynpro DC with Buid-n-Deploy-n-Run time dependency
2. Added Sharing reference of J2EE application DC to Web Dynpro DC -->Properties
This reference I constructed as follows:-
<vendorname>/<name of j2ee application as appearing under display name tag in application.xml (replacing '/' with '~')>
So my Sharing Reference becomes:- <vendorname>/reqpstapscreqpstapja_reqid
3. Added EJB DC to Java Build Path in Web Dynpro DC's properties
4. Then I added following piece of code to get object of SessionBean class
InitialContext context = new InitialContext();
Object o = context.lookup("java:comp/env/ejb/SessionRequestIDBean");
SessionRequestIDHome homeRef = (SessionRequestIDHome) PortableRemoteObject.narrow(o, SessionRequestIDHome.class);
SessionRequestID beanRef = homeRef.create();
beanRef.<business method>
But After doing this I am facing another problem :-
The build fails saying it is not able find the package for DTOs. But when I see the Component Controller's code it is not showing any red or yellow marks.
Can anybody pls help me out here?
Thanks and regards,
Amey Mogare

Accessing Portal Service from web dynpro : NoClassDefFoundError

Hello Experts,
I tried to develop a portal service (EquiService) and a web dynpro application (wdequset) which accesses the portal service. I put my web dynpro in an IView to show it in the portal. The service is running but when I try to open the IView I always get an error. I debugged my web dynpro application and found out that I didnt get a reference to the service (portalEquiService is always null). See the following code and have a look to my comments.
public void wdDoInit()
 //@@begin wdDoInit()
 String key = IEquiService.KEY;
 * Here I get the right key. Thats OK so far.
// IEquiService portalEquiService = (IEquiService)PortalRuntime.getRuntimeResources().getService(key);
 * When I use this line to get an instance of the service, I get the following error:
 * java.lang.NoClassDefFoundError: com/sapportals/portal/prt/runtime/PortalRuntime
 * The package "com.sapportals.portal.prt.runtime.*" is imported
 IEquiService portalEquiService = (IEquiService) WDPortalUtils.getServiceReference(key);
 * I found this in the "How to Access a Portal Service Within a WebDynpro Java Application" document.
 * When I use this line, I get the following error:
 * java.lang.NoClassDefFoundError: com/company/service/equi/IEquiService
 * The package "com.company.service.equi.IEquiService" is also imported.
 wdContext.currentContextElement().setEquinummer(portalEquiService.getEquiData().getEquiNr());
 //@@end
When I have a look to the service in the portal I see that the service is running and the following additional lines under Dependents:
service: psequinr|EquiService
SAPJ2EE::company.com/wdequset
So the service seems to know my web dynpro application (after debugging for the first time).
Detailed error information 1 (when I try to get the reference by PortalRuntime.getRuntimeResources().getService(key) ):
java.lang.NoClassDefFoundError: com/sapportals/portal/prt/runtime/PortalRuntime
 at com.company.service.ServiceCust.wdDoInit(ServiceCust.java:107)
 at com.company.service.wdp.InternalServiceCust.wdDoInit(InternalServiceCust.java:112)
 at com.sap.tc.webdynpro.progmodel.generation.DelegatingCustomController.doInit(DelegatingCustomController.java:73)
 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.progmodel.controller.Component.getCustomControllerInternal(Component.java:436)
 at com.sap.tc.webdynpro.progmodel.controller.Component.getMappableContext(Component.java:374)
 at com.sap.tc.webdynpro.progmodel.controller.Component.getMappableContext(Component.java:403)
 at com.sap.tc.webdynpro.progmodel.context.MappedAttributeInfo.initAttributeMapping(MappedAttributeInfo.java:319)
 at com.sap.tc.webdynpro.progmodel.context.MappedAttributeInfo.init(MappedAttributeInfo.java:278)
 at com.sap.tc.webdynpro.progmodel.context.NodeInfo.initAttributes(NodeInfo.java:674)
 at com.sap.tc.webdynpro.progmodel.context.DataNodeInfo.doInit(DataNodeInfo.java:238)
 at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:659)
 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:539)
 at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:421)
 at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:130)
 at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:41)
 at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
 at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.displayToplevelComponent(ClientComponent.java:135)
 at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:404)
 at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:618)
 at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)
 at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:251)
 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: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)
Detailed error information 2 (when I tryto get reference by WDPortalUtils.getServiceReference(key) ):
java.lang.NoClassDefFoundError: com/company/service/equi/IEquiService
 at com.company.service.ServiceCust.wdDoInit(ServiceCust.java:123)
 at com.company.service.wdp.InternalServiceCust.wdDoInit(InternalServiceCust.java:112)
 at com.sap.tc.webdynpro.progmodel.generation.DelegatingCustomController.doInit(DelegatingCustomController.java:73)
 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.progmodel.controller.Component.getCustomControllerInternal(Component.java:436)
 at com.sap.tc.webdynpro.progmodel.controller.Component.getMappableContext(Component.java:374)
 at com.sap.tc.webdynpro.progmodel.controller.Component.getMappableContext(Component.java:403)
 at com.sap.tc.webdynpro.progmodel.context.MappedAttributeInfo.initAttributeMapping(MappedAttributeInfo.java:319)
 at com.sap.tc.webdynpro.progmodel.context.MappedAttributeInfo.init(MappedAttributeInfo.java:278)
 at com.sap.tc.webdynpro.progmodel.context.NodeInfo.initAttributes(NodeInfo.java:674)
 at com.sap.tc.webdynpro.progmodel.context.DataNodeInfo.doInit(DataNodeInfo.java:238)
 at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:659)
 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:539)
 at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:421)
 at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:130)
 at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:41)
 at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
 at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.displayToplevelComponent(ClientComponent.java:135)
 at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:404)
 at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:618)
 at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)
 at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:251)
 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: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)
Hope that anybody knows what could be wrong here.
Thanks a lot.
Rene

The prtapi.jar is set in the classpath:
<classpathentry kind="lib" path="C:/Programme/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_JTECHS/DCs/sap.com/epbc.prtapi._api/_comp/gen/default/public/default/lib/java/prtapi.jar"/>
and when I look in the portal (System Administration -> Support -> Portal Runtime -> Application Console), select my service and press the "show" Button, I see that the service has a dependency to my web dynpro application.
service: psequinr|EquiService
SAPJ2EE::company.com/wdequset
So I think that the sharing reference of the web Dynpro should be ok. Or not?

Logical Destinations in Web Dynpro Java

Hi!
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Hello all,
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Hi,
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1088717
1124553
1043195
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I've looked at these threads:
web dynpro service inactive after migration
Why Web Dynpro Application can not work in UAT ?

Hi Thomas,
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Hi experts,
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sunil kumar.

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http://help.sap.com/saphelp_nw2004s/helpdata/en/7c/3545415ea6f523e10000000a155106/frameset.htm
Tutorials Web Dynpro ABAP
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/02e1fa45-0801-0010-10a0-f1cf47e8c943
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Regards
Abhimanyu L

Web Dynpro Callable Object :"Cannot read callable object description "

Hi All,
I'm getting the following error:
"Cannot read callable object description from component"
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The code in the Web Dynpros is similar:
try
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 WebDynproResourceAccessor resourceAccessor = new WebDynproResourceAccessor(textAccessor);
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 //Pre-Existing Structure for Input
 IStructureInfo input = techDesc.getInputStructureInfo();
 IAttributeInfo firstName = input.addAttribute("firstName",IAttributeInfo.BASE_STRING);
 IAttributeInfo lastName = input.addAttribute("lastName",IAttributeInfo.BASE_STRING);
 IAttributeInfo phoneNum = input.addAttribute("phoneNum",IAttributeInfo.BASE_STRING);
 IAttributeInfo Place = input.addAttribute("Place",IAttributeInfo.BASE_STRING);
 IAttributeInfo Email = input.addAttribute("Email",IAttributeInfo.BASE_STRING);
 IAttributeInfo Company = input.addAttribute("Company",IAttributeInfo.BASE_STRING);
 //Setting multiplicity
 firstName.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 lastName.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 phoneNum.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 Place.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 Email.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 Company.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 //Pre-Existing Structure for Output
 IStructureInfo output = techDesc.getOutputStructureInfo();
 IStructureInfo userStruct1 = output.addStructure("userStruct1");
 userStruct1.addAttribute("firstName",IAttributeInfo.BASE_STRING);
 userStruct1.addAttribute("lastName",IAttributeInfo.BASE_STRING);
 IStructureInfo userStruct2 = output.addStructure("userStruct2");
 userStruct2.addAttribute("phoneNum",IAttributeInfo.BASE_STRING);
 userStruct2.addAttribute("Place",IAttributeInfo.BASE_STRING);
 userStruct2.addAttribute("Email",IAttributeInfo.BASE_STRING);
 userStruct2.addAttribute("Company",IAttributeInfo.BASE_STRING);
 return techDesc;
 catch (InvocationException ex)
 ex.printStackTrace();
 return null;
Can someone tell me where I'm going wrong.
Thanks
Srikant

Hi Zornista Yankulova
I'm getting this error:
" Cannot read callable object description from component: Failed to create delegate for custom controller com.infosys.creator.wdpco.COGetDocTypeInterface. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?)"
Where the places i can go wrong??
Please let me know.
My code is like this?
public com.sap.caf.eu.gp.co.api.ITechnicalDescription getDescription( java.util.Locale locale )
 //@@begin getDescription()
 try
 IWDTextAccessor textAccessor = wdComponentAPI.getTextAccessor();
 WebDynproResourceAccessor resourceAccessor = new WebDynproResourceAccessor(textAccessor);
 //ITechnicalDescription techDesc = TechnicalDescriptionFactory.newTechnicalDescription("FRESH_PARAMS","Fresh_Parameters To Be Called",resourceAccessor,locale);
 ITechnicalDescription techDesc = TechnicalDescriptionFactory.newTechnicalDescription("FRESH_PARAMS","Fresh",resourceAccessor,locale);
 //Pre-Existing Structure for Input
 IStructureInfo input = techDesc.getInputStructureInfo();
 IAttributeInfo firstName = input.addAttribute("firstName",IAttributeInfo.BASE_STRING);
 IAttributeInfo lastName = input.addAttribute("lastName",IAttributeInfo.BASE_STRING);
 IAttributeInfo phoneNum = input.addAttribute("phoneNum",IAttributeInfo.BASE_STRING);
 IAttributeInfo Place = input.addAttribute("Place",IAttributeInfo.BASE_STRING);
 IAttributeInfo Email = input.addAttribute("Email",IAttributeInfo.BASE_STRING);
 IAttributeInfo Company = input.addAttribute("Company",IAttributeInfo.BASE_STRING);
 //Setting multiplicity
 firstName.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 lastName.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 phoneNum.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 Place.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 Email.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 Company.setMultiplicity(IAttributeInfo.MULITIPLICITY_1_1);
 //Pre-Existing Structure for Output
 IStructureInfo output = techDesc.getOutputStructureInfo();
 IStructureInfo userStruct1 = output.addStructure("userStruct1");
 userStruct1.addAttribute("firstName",IAttributeInfo.BASE_STRING);
 userStruct1.addAttribute("lastName",IAttributeInfo.BASE_STRING);
 IStructureInfo userStruct2 = output.addStructure("userStruct2");
 userStruct2.addAttribute("phoneNum",IAttributeInfo.BASE_STRING);
 userStruct2.addAttribute("Place",IAttributeInfo.BASE_STRING);
 userStruct2.addAttribute("Email",IAttributeInfo.BASE_STRING);
 userStruct2.addAttribute("Company",IAttributeInfo.BASE_STRING);
 return techDesc;
 catch (InvocationException ex)
 ex.printStackTrace();
 return null;
 //@@end
//@@begin javadoc:execute()
/** Declared method. */
//@@end
public void execute( com.sap.caf.eu.gp.co.api.IExecutionContext executionContext )
 //@@begin execute()
 try
 IWDTextAccessor textAccessor = wdComponentAPI.getTextAccessor();
 WebDynproResourceAccessor resourceAccessor = new WebDynproResourceAccessor(textAccessor);
 this.executionContext = executionContext;
 //Input
 IStructure input = executionContext.getInputStructure();
 String firstName = (String)input.getAttribute("firstName");
 String lastName = (String)input.getAttribute("lastName");
 String phoneNum = (String)input.getAttribute("phoneNum");
 String Email= (String)input.getAttribute("Email");
 String Place = (String)input.getAttribute("Place");
 String Company = (String)input.getAttribute("Company");
 wdContext.nodeInput().currentInputElement().setFirstName(firstName);
 wdContext.nodeInput().currentInputElement().setLastName(lastName);
 wdContext.nodeInput().currentInputElement().setPhoneNum(phoneNum);
 wdContext.nodeInput().currentInputElement().setEmail(Email);
 wdContext.nodeInput().currentInputElement().setPlace(Place);
 wdContext.nodeInput().currentInputElement().setCompany(Company);
 //Output
 IStructure output = executionContext.getOutputStructure();
 String f = wdContext.nodeInput().currentInputElement().getFirstName();
 String l = wdContext.nodeInput().currentInputElement().getLastName();
 String pn = wdContext.nodeInput().currentInputElement().getPhoneNum();
 String e = wdContext.nodeInput().currentInputElement().getEmail();
 String p = wdContext.nodeInput().currentInputElement().getPlace();
 String c = wdContext.nodeInput().currentInputElement().getCompany();
 output.setAttributeValue("firstName",f);
 output.setAttributeValue("lastName",l);
 output.setAttributeValue("phoneNum",pn);
 output.setAttributeValue("Email",e);
 output.setAttributeValue("Place",p);
 output.setAttributeValue("Company",c);
 catch(Exception ex)
 ex.printStackTrace();
 //@@end
//@@begin javadoc:complete()
/** Declared method. */
//@@end
public void complete( )
 //@@begin complete()
 try
 IWDTextAccessor textAccessor = wdComponentAPI.getTextAccessor();
 WebDynproResourceAccessor resourceAccessor = new WebDynproResourceAccessor(textAccessor);
 IStructure output = executionContext.getOutputStructure();
 IStructure user1 = output.addStructure("userStruct1");
 IStructure user2 = output.addStructure("userStruct2");
 String f = wdContext.nodeInput().currentInputElement().getFirstName();
 String l = wdContext.nodeInput().currentInputElement().getLastName();
 String pn = wdContext.nodeInput().currentInputElement().getPhoneNum();
 String e = wdContext.nodeInput().currentInputElement().getEmail();
 String p = wdContext.nodeInput().currentInputElement().getPlace();
 String c = wdContext.nodeInput().currentInputElement().getCompany();
 user1.setAttributeValue("firstName",f);
 user1.setAttributeValue("lastName",l);
 user2.setAttributeValue("phoneNum",pn);
 user2.setAttributeValue("Email",e);
 user2.setAttributeValue("Place",p);
 user2.setAttributeValue("Company",c);
 executionContext.addResultState("Success");
 executionContext.processingComplete();
 catch(InvocationException e)
 e.printStackTrace();
 catch(EngineException ex)
 ex.printStackTrace();
 //@@end
 * The following code section can be used for any Java code that is
 * not to be visible to other controllers/views or that contains constructs
 * currently not supported directly by Web Dynpro (such as inner classes or
 * member variables etc.). 
 * Note: The content of this section is in no way managed/controlled
 * by the Web Dynpro Designtime or the Web Dynpro Runtime.
//@@begin others
private IExecutionContext executionContext;
//@@end
Thanks
Srikant

Source code for "Creating an Extended Web Dynpro Application"?

Hello!
I'm a rookie in the field of SAP Netweaver and I'm justing getting started with some tutorials. My problems with "Creating an Extended Web Dynpro Application" are to massive to be posted on this forum in this stage. What I want to have some help with is to find the source code for that tutorial so I can get som guidence from there.
Following text is cut out of this page:
http://help.sap.com/saphelp_nw70/helpdata/EN/5d/f42fef2eec724597a03b6bcc670c2c/frameset.htm
Creating an Extended Web Dynpro Application
You can download the Web Dynpro project for the current tutorial from the Software Developer Network SDN (http://sdn.sap.com -> Web Application Server -> Web Dynpro -> Sample Applications and Tutorials) in two versions: one skeleton version you can use for exercises and one final version (solution) for an immediate build, deployment and run on the Java engine of the SAP Web Application Server.
How hard I try I can't find the specific source code on sdn.sap.com
Does anyone have a clue where it is?
Thanks!
Best regards
/Johan Månsson Lindströ

Hi!
I did what you said but I seem to miss the IDE folder. This is what it looks in my Explorer
C: > Program Files > SAP > IDE > CE > eclipse > (no folder called "examples")
I also did a search in this eclipse folder for "examples" but I did'nt find the example I'm looking for
I am running a newer version of NWDS:
SAP NetWeaver Developer Studio
SAP NetWeaver 7.1 Composition Environment SP03 PAT0000
Maybe that's why things don't look the same?

No NWDI activity asked while modifying the Web Dynpro java code

Hi,
We have 2 team in our project, one offshore team and one onsite team. We have NWDI also in our landscape.
I have created 1 project in my local NWDS from DTR using create project option from NWDI track , when i do any modification in that web dynpro code once it appears in my local NWDS, its asking for the activity, all this is fine.
But when my offshore team send me this project from offshore (offshore team also working on this project), i go to my local machine under C:\Documents and Settings\user\.dtc\0\DCs\xyz.org\.. (workspace, where all the project folders are created in my local machine ) and replaces the web dynpro project (which i created using create project option from NWDI track ) with the project which offshore teams gave me that is I copy paste the project folder I received from offshore team.
I closed the NWDS and reopened NWDS, i did repair and reload also, but now when i try to do any code modification in that project its not asking any activity at all. So i want to know the reason why its not asking activity at all while modifying the code.
if now i do any code changes, and since no activity is asked, it wont be transported to QA and Prd system.
Can anyone have any suggestion on this..

Hi GLM,
I think you might be right that some files are in read as well as write mode. I went to my local machine and checked the project folder C:\Documents and Settings\user\.dtc\0\DCs\xyz.org\testproject\_comp\.dcdef file , its not in read only mode, that is read only flag was not checked.
I again checked the mode of .dcdef file in other web dynpro projects which are asking for the activity in all those projects mode of .dcdef was read only that is read only flad was checked in .dcdef file. ( I am not sure is .dcdef file only giving this problem that si because of this file not in read only mode I am not asked for the activity)
So could you plzz tell me how to make in read only. when ever i click the read only check box of .dcdef file and reload the project in my NWDS. that read only check box is getting removed. how to do this..
regarding your query, landscape in offshore team and onsite team are different, client has not provided nay access to its landscape to ofshore team so offshore team can not check in / check out the code written by me and same applies to me I can not check in / check out the code written by offshore team , only option is offshore team do some changes in the code and send the project folder via email and I have to deploy in client landsacpe and do further modification.

How can I write java code in web dynpro to show KM content document?

Dear all developer
SDN developer who have any easy example java code for get and show KM content documents(documents/com.xx.km/.). We are develop this project by Netweaver Studio 7.0 and using WEB Dynpro application.
Thank for all comment and advice.
Jumnong Boonma

Hi
i dont have the exact code but yes..i can refer to the link for Web Dynpro applications for the Portal.
[http://help.sap.com/erp2005_ehp_03/helpdata/EN/42/fa080514793ee6e10000000a1553f7/frameset.htm]
Here look out for Absolute Navigation.
Hope it helps...
Thanks..

Why web dynpro commented my code out?

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