Migrating Local Web Dynpro Projects to the JDI -- labels missing

Hi all
I am trying to Migrating Local Web Dynpro Projects to the JDI .But the labels are missing..?.
The runtime output is coming well. Any suggestions.Do any of you come accross this problem before?.help appreciated and I promise to award full points for best solution
Thank you
Regards
Maruti

Hi Maruthi,
Please look at this link,
Re: How to modify ESS  ii views code which are imported from NWDI to NWDS
Thanks,
Raj.

Similar Messages

  • Moving Local Web Dynpro project from Dev to Prod

    Hi,
    i have a scenario where there is a small application to be developed. And m the only developer to work on it.
    I need to a create local web dynpro project for the same and deploy it to the deveopment server. and test it here. However, the client for whom i am developing this service, is based somewhere else. How do i deploy this local application on his production server?
    I dont have JDI architecture here. Can i achieve this without JDI? and How? Which is more feasible -  using JDI or not in my case ?
    Regards,
    Apeksha

    Hi,
    Genrally, it is recommended to work with JDI. But, as you said you have only project that needs to be deployed then you can change the server settings in your NWDS and make it point to the production server.
    Windows>Preferences>SAP J2EE Engine--> <details of your remote production server>
    NOTE: You should have sdm password to deploy this applicaiton.
    Regards,
    Murtuza

  • DC Build Error with Web Dynpro Project

    Hi,
    I have created a DC Project and migrated all the local Web Dynpro project to the DC project which is connected to NWDI.
    When I performed a Development Component Build, I am getting tons of errors like this :
    C:\Documents and Settings\mlee20\.dtc\1\t\E9C452A69844E0F9849D478F81878AB9\gwd\packages\com\bhpb\totalcomp\TestConnect.java:26: package com.sap.ip.bi.sdk.dac.result.model does not exist
    import com.sap.ip.bi.sdk.dac.result.model.BITableItem;
                                              ^
    C:\Documents and Settings\mlee20\.dtc\1\t\E9C452A69844E0F9849D478F81878AB9\gwd\packages\com\bhpb\totalcomp\TestConnect.java:27: package com.sapportals.connector.connection does not exist
    import com.sapportals.connector.connection.IConnectionFactory;
                                               ^
    C:\Documents and Settings\mlee20\.dtc\1\t\E9C452A69844E0F9849D478F81878AB9\gwd\packages\com\bhpb\totalcomp\TestConnect.java:28: package com.sapportals.connector.connection does not exist
    import com.sapportals.connector.connection.IConnectionSpec;
                                               ^
    C:\Documents and Settings\mlee20\.dtc\1\t\E9C452A69844E0F9849D478F81878AB9\gwd\packages\com\bhpb\totalcomp\WealthView.java:25: package com.sap.security.api does not exist
    import com.sap.security.api.;*
    ^
    C:\Documents and Settings\mlee20\.dtc\1\t\E9C452A69844E0F9849D478F81878AB9\gwd\packages\com\bhpb\totalcomp\WealthView.java:29: package com.bhpb.bi does not exist
    import com.bhpb.bi.BITable;
                       ^
    I have included a jar file BIWrapper.jar in the lib folder....
    Does it mean that some of the dependencies jar files is needed in the NWDI?
    For anyone help please.
    Thanks.

    Hi,
    Create an Dc of type external library which contains the BI Wrapper
    and refer this dc from your WD.
    This blog will help you in creating external /people/valery.silaev/blog/2005/09/14/a-bit-of-impractical-scripting-for-web-dynpro
    Regards
    Ayyapparaj

  • Query related to Migrating non Dc Web dynpro project to DC.

    Hi All,
    I have the requirement to migrate a non DC Web dynpro project to DC.
    I have a project which involves few models.The models are nothing but BAPIs released as web services. So, when I am trying to do what i intend to do, I am getting compile time errors and I am not able to deploy.
    WHAT I AM DOING?
    I am cerating an empty DC project. I am giving the Name and keeping the domain as basis which comes as the default one.
    Later I am moving to the Navigator tab and trying to copy and paste the packages under src and the model folder.
    Coming back to the web dynpro tab, i am trying to rebuild the newly created DC project. here i am getting thousands of compile time error.I have even tried changing the domain as enterprise portal while creating the DC project. But the result is same.
    Kindly through some lime light on this.Its very urgent and I am still not very clear with componentization in web dynpros.
    Looking forward to you.
    Regards
    DK

    Hi DK,
    Follow this procedure to Migrate Local Web Dynpro to DC Component.
    <b>Creating a New Development Component</b>
    1. Create a new Web Dynpro DC Project [Page 5].
    You create an empty container for a Web Dynpro DC that does not have
    functions. The new DC should include all relevant development objects
    project.
    <b>Do not check the newly created DC into the DTR yet.</b>
    1.Copying Packages from the Local Project
    2. In the Web Dynpro perspective, switch to the Navigator view.
    3. Select the local Web Dynpro project to be migrated and expand the project
    down to the source folder: <My_Local_Project> &#61614;&#61472;src &#61614;&#61472;packages.
    4. Select all packages and choose Copy using the right mouse-click.
    <b>Inserting Packages into the New DC Project</b>
    5. Now choose the DC project that was just created and expand the project structure in
    the Navigator view, again down to the source folder.
    6. Select the Packages node and choose Paste.
    The Add Files to DTR dialog box appears.
    7. Choose OK to confirm your selection.
    8. Assign a DTR activity either by creating a new activity or choosing an existing one.
    Execute Reload
    9. Switch to the Web Dynpro Explorer.
    10. Choose the project node of the DC project and select the Reload function.
    11. In the displayed dialog box, again choose Reload.
    Reload now also reloads Web Dynpro metadata into the new project.
    Building the Project
    12. Execute a local rebuild for the entire DC project. Choose the function Rebuild
    project.
    13. If there are no errors in the task view, execute a DC-based build by choosing the
    function Development Component &#61614;&#61472;Build.
    This build is identical to the central build tool and is required to take dependencies of
    DCs among each other into consideration.
    <b>Result</b>
    You have migrated your local Web Dynpro project into a DC project. You can now deploy the
    new DC into your local environment and test it before you commence checking the assigned
    activity into the DTR.
    After all these steps, when you reload your project, if you happend to see errors in your project. Check few things.
    - All the model classes has been genreated or not.
    - Close the project and open it again, sometimes it works fine.
    - Findout what is the reason for errors, any thing is missing.
    Regards,
    Sridhar
    Message was edited by:
            Sridhar kanchanapalli

  • Migrate Web Dynpro Project to NWDI through DC

    Hi All,
            I have a requirement which i need to migrate the local Web Dynpro projects to NWDI to make it in central location.
    I have developed the Web Dynpro project which is local to my system (includes model creation - deprecated type).
    I need to integrate/migrate these Web Dynpro projects into NWDI.
    As i did copy & paste of src folder and did creating new model after deleting the existing model.
    After these I am able to build the project however I am getting the below error message while deploying it to Sandbox system.
    Error Message:-
    Result
    => deployment aborted : file:/C:/DOCUME1/gssvkria/LOCALS1/Temp/temp8746sap.comhomecountry.ear
    Aborted: development component 'home/country'/'sap.com'/'NWD_FASTPRJ_D'/'20111214124617'/'0':Caught exception during application deployment from SAP J2EE Engine's deploy service:java.rmi.RemoteException: Cannot deploy application sap.com/homecountry.. Reason: Clusterwide exception: Failed to deploy application sap.com/homecountry. Check causing exception for details (trace file). Hint: Are all referenced components deployed and available on the engine?; nested exception is:      com.sap.engine.services.deploy.container.DeploymentException: Clusterwide exception: Failed to deploy application sap.com/home~country. Check causing exception for details (trace file). Hint: Are all referenced components deployed and available on the engine? (message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performAction(DeploymentActionTypes).REMEXC)
    Deployment exception : The deployment of at least one item aborted
    Please someone help me to understand this deployment exception and to resolve as well.
    Thanks in advance.
    Rgs,
    Vijay
    << moved by moderator - check out the list of other forums on top of portal forum >>
    Links to other forums
    Edited by: Anja Engelhardt on Dec 14, 2011 1:44 PM

    It seems you are using some DC references in your local DC which are missing on server...
    Please refer :
    http://help.sap.com/saphelp_nw70/helpdata/en/42/c8204dd57f136fe10000000a1553f7/content.htm
    specifically look for "Reload" in above link..
    also refer :
    http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/4032dae5-b951-2b10-d380-f4f6bedbbf37?QuickLink=index&overridelayout=true

  • Move multiple Web dynpro projects to one DC

    Hi all,
    I have got around twenty local web dynpro projects. Now i want to move them to a DC. I have created the domain,track,imported the Development Configuration and created the DC. Now i want to move the local projects which are there in the NWDS to the new DC. I could move one project. But how can i move multiple projects??
    regards
    Shyam.

    Hi,
    well though I would not recommend to move 20 projects into a single Dc you can still do it. Just create the DC and then goto the file navigator and copy everything from the src/packages folder from the local WD project to the src/package of the DC project. After that you should do a Reload on the DC project.
    rgds
    David

  • Creating Web Dynpro Project in JDI

    Hi,
    I'm having difficulty creating a simple Web Dynpro project in a DC in JDI. I'm trying use Scenario 2+. When I try to build the DC containing the WDP project in the DC View, I get the following error:
    Apr 25, 2005 6:15:48 PM /userOut/Development Component (com.sap.ide.eclipse.component.provider.listener.DevConfListener) [Thread[ModalContext,5,main]] ERROR: hello: Build failed for meridium.com/hello(meridium.com_APPLICATION_1) in variant "default": Used component not found: sap.com/tc/bi/bp/webDynpro
    In the Web Dynpro perspective of the same project, the project cannot be built until I modify the .classpath file to modify the build path to include all of the jars reference in a WDP project.
    How do I identify the components that are to be used for a Web Dynpro application? Is this done in the SLD? If so, which dependencies should I assign? Are there any step-by-step examples of creating a WDP application in JDI scenario 2+?
    Thanks.
    Rob

    Thanks for your response.
    I took a look at the .dcdef file and it looks like it defines the proper DCs for a WDP project (see below). The problem seems to be that the files defined in these dependencies can't be located. The build error says "Used component not found: sap.com/tc/bi/bp/webDynpro" which is defined in the .dcdef file below. How do I specify where to find the dependent files?
    <?xml version="1.0" encoding="UTF-8"?>
    <development-component
               xmlns="http://xml.sap.com/2002/11/DevelopmentComponent"
               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
               xsi:schemaLocation="http://xml.sap.com/2002/11/DevelopmentComponent dcdef.xsd"
               version="1.0.2"
               xmlns:IDX="urn:sap.com:DevelopmentComponent:1.0">
         <name>hello</name>
         <vendor>meridium.com</vendor>
         <caption>Hello </caption>
         <component-type>
              <vendor>sap.com</vendor>
              <type>Web Dynpro</type>
         </component-type>
         <properties>
              <ns0:localization xmlns:ns0="http://xml.sap.com/2003/06/Localization">
                   <ns0:domain>CA</ns0:domain>
                   <ns0:originalLocale>en</ns0:originalLocale>
              </ns0:localization>
         </properties>
         <build-plugin>
              <dc-ref>
                   <name>tc/bi/bp/webDynpro</name>
                   <vendor>sap.com</vendor>
              </dc-ref>
              <pp-ref>webDynpro</pp-ref>
         </build-plugin>
         <dependencies>
              <dependency>
                   <dc-ref>
                        <name>tc/cmi</name>
                        <vendor>sap.com</vendor>
                   </dc-ref>
                   <pp-ref>default</pp-ref>
                   <at-build-time/>
              </dependency>
              <dependency>
                   <dc-ref>
                        <name>tc/ddic/ddicruntime</name>
                        <vendor>sap.com</vendor>
                   </dc-ref>
                   <pp-ref>default</pp-ref>
                   <at-build-time/>
              </dependency>
              <dependency>
                   <dc-ref>
                        <name>tc/ddic/metamodel/content</name>
                        <vendor>sap.com</vendor>
                   </dc-ref>
                   <pp-ref>default</pp-ref>
                   <at-build-time/>
              </dependency>
              <dependency>
                   <dc-ref>
                        <name>tc/wd/webdynpro</name>
                        <vendor>sap.com</vendor>
                   </dc-ref>
                   <pp-ref>default</pp-ref>
                   <at-build-time/>
              </dependency>
              <dependency>
                   <dc-ref>
                        <name>tc/logging</name>
                        <vendor>sap.com</vendor>
                   </dc-ref>
                   <pp-ref>default</pp-ref>
                   <at-build-time/>
              </dependency>
              <dependency>
                   <dc-ref>
                        <name>tc/wdp/metamodel/content</name>
                        <vendor>sap.com</vendor>
                   </dc-ref>
                   <pp-ref>default</pp-ref>
                   <at-build-time/>
              </dependency>
              <dependency>
                   <dc-ref>
                        <name>com.sap.aii.proxy.framework</name>
                        <vendor>sap.com</vendor>
                   </dc-ref>
                   <pp-ref>default</pp-ref>
                   <at-build-time/>
              </dependency>
              <dependency>
                   <dc-ref>
                        <name>com.sap.aii.util.misc</name>
                        <vendor>sap.com</vendor>
                   </dc-ref>
                   <pp-ref>default</pp-ref>
                   <at-build-time/>
              </dependency>
              <dependency>
                   <dc-ref>
                        <name>com.sap.exception</name>
                        <vendor>sap.com</vendor>
                   </dc-ref>
                   <pp-ref>default</pp-ref>
                   <at-build-time/>
              </dependency>
              <dependency>
                   <dc-ref>
                        <name>com.sap.mw.jco</name>
                        <vendor>sap.com</vendor>
                   </dc-ref>
                   <pp-ref>default</pp-ref>
                   <at-build-time/>
              </dependency>
         </dependencies>
         <folders>
              <source-folder>META-INF</source-folder>
              <source-folder>src/mimes</source-folder>
              <source-folder>src/configuration</source-folder>
              <package-folder>src/packages</package-folder>
         </folders>
    </development-component>
    -r

  • Open a Local File located in a Web Dynpro Project

    Hi, I'm trying to open a file saved in a new folder called (XSLT) created by me in a web dynpro project.
    When I try to do this, the following exception is thrown:
    ...java.io.FileNotFoundException: F:\usr\sap\DEP\JC00\j2ee\cluster\server0\XSLT\sad.xsl (The system cannot find the path specified)....
    The code that tries to load the file is the next:
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    My Question is: what should be the file path that I should use in order to be able to open a file that is saved into a folder inside my Web Dynpro Project, of course, using a relative path...
    Any ideas???

    Felipe,
    Classes from custom folders are not included in build.
    You may place "xslt" under src/packages and acces them via ClassLoader, i.e.
    Document xslDoc = dBuilder.parse
      this.getClass().getClassLoader().getResource("xslt/sad.xsl")
    Valery Silaev
    EPAM Systems
    http://www.NetWeaverTeam.com

  • Eclipse environment does not appear the options "Web Dynpro Project"

    Hi all,
    I installed the SAP NetWeaver 7.1 Composition Environment SP03
    But in my eclipse environment does not appear the options "Web Dynpro Project" and not "Development Component Project".
    That is, I can not do a Web Dynpro project
    I have to do some more configuration in eclipse, for example, carry some plugin?
    How to do this, please help me
    Thanks,
    Vivian

    Hi,
             I think you are suffering from the problem below.
    Problem Statement:
    No Webdynpro Perspective is Visible
    only perspectives available are
        Debug
        Resource(default)
        Team Synchronizing
    How to Solve:
    There are many ways that this kind of error can occur.
    1.   It may occur due to "improper installation of NWDS"                                        
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    2.  It may occur due to "installation of Skeleton alone"
    How to Check:
                                      you can check if your installation includes Web Dynpro by selecting
    Help->Software Updates->Manage Configurations.
    When installing Developer studio 7.1 you only get the bare eclipse installation (Skeleton). You have to add web dynpro and all, after the initial install is complete.
    The installer installs the kernel of the Developer Studio. The kernel contains Eclipse and a few SAP additions, but is not equipped with the SAP features necessary for the Composition Environment. In order to install the required SAP features you have to install the SAP features.
               How to Resolve:
    Updating the NWDS software will resolve the problem.
    Go to Help->Software Updates->Find and Install. This will install the default SAP plugins that came with your NWDS CE 7.1 setup source and also the additional updates that are needed.

  • Pre-compile for the web dynpro project

    Dear all,
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    Can any one have any suggestion for solving this problem?
    Thankx in advance.
    Best Regards,
    Philip Chen

    Hi Krishna,
    If you have Installed NWDS Successfully& configured WAS, you can start with development of sample applications.
    Just refer this Links :
    https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sapportals.km.docs/library/webdynpro/how%20to%20build%20a%20web%20dynpro%20application.pdf - How to create WebDynPro Application ?
    Why WebDynpro ? Why WebDynpro ?
    Why  webdynpro and not BSP or JSP? Why webdynpro and not BSP or JSP?
    BSP to WEB Dynpro BSP to WEB Dynpro
    Benifits of using Webdynpro Benifits of using Webdynpro
    Java vs. ABAP Java vs. ABAP
    regarding Java related webdynpro regarding Java related webdynpro
    Web Dynpro vs. Struts - a few questions Web Dynpro vs. Struts - a few questions
    What kind of applications are being developed with Web Dynpro? What kind of applications are being developed with Web Dynpro?
    Check this:
    http://www.sappro.com/downloads/OptionComparison.pdf

  • Using External JARs in a Web Dynpro Project

    Hi,
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    1) Created a DC of type "External Library"
    2) Added the necessary jars to the "libraries" folder of the External Library DC project (the jars that I added were jaxme2-rt.jar, jaxme2.jar, jaxmeapi.jar, jaxmejs.jar, jaxmepm.jar, jaxmexs.jar, xercesImpl.jar, xml-apis.jar all of which were pulled from the Apache JaxMe implementation download)
    3) For each of the jars in the libraries folder I right-clicked, selected Develoment Component then clicked "Add to public part" 
    Then after reading this note:
    https://websmp206.sap-ag.de/~form/sapnet?_FRAME=CONTAINER&_OBJECT=012006153200000038152005
    I created a J2EE Library Component DC following these steps:
    1) Created a new DC of type J2EE Server Component / Library
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    3) Edited the DC so that it is used a Build Time and Run Time
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    The "missing" class is included in one of the jars but for some reason these jars are not accessible to Web Dynpro at runtime. 
    Any help you can provide on this problem is very much appreciated.
    Thanks in advance!
    Jason

    I created the <b>JAR</b> with the following class (structure):
       <b>com.sap.tc.webdynpro.tests.utils.TableSorter.class</b>
    I have followed the steps that was suggested in the forum:
    ==========================================================
    1) creating an Extneral library DC
    2) import the JAR "com.sap.tc.webdynpro.tests.util.jar" to the libraries folder of the External Library DC project
    3) Right-click on the JAR imported to the project and add them to the public part.
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    1) Create a new Web Dynpro DC
    2) Create a new public part, selecting the "Can be packaged into other build results" option
    3) Rename the JARs as Zip files and extrct the full content (folders and class files) to your root folder
    4) Import the folders and files to the src/packages folder
    5) Expand the public part node that was created and select the "Entities" node, right-click it and choose Edit
    6) In the Entity Type list select the "Folder" option then in the selected entities tree pick each of the folders that you imported in step 5 (above)
    7) Now do a DC build and a DC deploy of the project
    Then check-in, activate, and release any activities you have associated with creating these two projects. In the DC perspective, refresh the Active DCs and Inactive DCs to ensure that both new DCs appear in the Active list. Now we have to setup the references to these DCs in our main Web Dynpro application. To do this, follow these steps:
    1) Open the Web Dynpro perspective and right click the Used DCs node then choose "Add Used DC.."
    2) Pick the public part of the External Library DC that we created (first) and set it to have a Build Time dependency
    3) Again, right click the Used DCs node and choose "Add Used DC.." then choose the public part of the Web Dynpro DC that we created and give it a Run Time dependecy (weak) and click finish.
    4) Now, due to what I think is a bug. You must right click on the Web Dynpro "used DC" that you just added in the previous step, and set the run time dependency again (it seems to revert to the default values for some reason)
    5) Now do a DC build and a DC deploy on the "main" web dynpro application.
    6) Check-in, activate, and release any activities associated with adding these references and then others on your team may use the classes in the external libraries within the Web Dynpro project.
    However, when I executed, the following exception occurred:
    ===========================================================
    Error stacktrace:
    java.lang.<b>NoClassDefFoundError</b>: <i>com/sap/tc/webdynpro/tests/utils/TableSorter</i>
         at br.com.embraer.materiais.zdplmm001.view.Zdplmm001_0500View.wdDoModifyView(Zdplmm001_0500View.java:138)
    <b>What's missing????</b>
    Thanks
    Robson Lima
    Sao Paulo - Brazil

  • Multiple versions of the same Web Dynpro application on the same SAP Portal

    I have a single application (local development) and deploy directly to a SAP Portal(NW 7.0) from NWDS Version: 7.0.15
    No problems there, works like a charm.
    But I want to have multiple versions of the same application on one portal. Eg. ill build a version 1.0 for test and deploy this. Then continue to work on version 1.1 deploying this directly on the portal. The two versions should now co-existing under different names and/or packages.
    Please help.

    Hi Kim,
    May be you can try this and see if this works for you. I am not 100% sure if it will work for you, but worth a try I guess. Create a Test WebDynpro project and try the following steps on this project. If they work  out correctly and serve the purpose for you only then try them on your actual Web Dynpro project.
    1. Create a test Web Dynpro project  say "TestWDProject" with Component say "Comp1" and the default views and windows etc.
    Also create some working application our of this component and Windows using the Context.
    2. Right click the "Comp1" and select Copy.
    3. Right click 'Components" node in the project structure and select "Paste"
    4.This step will try to paste the copy of Comp1 as a new Component.
    5. You can change the Name and Package of the Component.
    6.Similarly you'll get the prompts for views,windows etc.
    7.Once you have copied everything, Just check if everything looks good.
    8.Now you can create a new Application using this new component and the Component Interface View and Deploy it.
    9.Test whether the Application created out of this copy works same as the original component.
    You can also try to create another Web Dynpro project and paste the Comp1 in the Components node of that new project and perform the same steps.
    Again, try with these Test Projects and see if this serves your purpose before applying the steps on actual projects.
    Regards,
    Ajay

  • How to add a javabean Model to a web dynpro Project

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