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
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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

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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.
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Regards
DK

Hi DK,
Follow this procedure to Migrate Local Web Dynpro to DC Component.
Creating a New Development Component
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.
Do not check the newly created DC into the DTR yet.
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> src packages.
4. Select all packages and choose Copy using the right mouse-click.
Inserting Packages into the New DC Project
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 Build.
This build is identical to the central build tool and is required to take dependencies of
DCs among each other into consideration.
Result
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

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Hi,
I have created a DC Project and migrated all the local Web Dynpro project to the DC project which is connected to NWDI.
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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
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C:\Documents and Settings\mlee20\.dtc\1\t\E9C452A69844E0F9849D478F81878AB9\gwd\packages\com\bhpb\totalcomp\WealthView.java:29: package com.bhpb.bi does not exist
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                   ^
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
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!MESSAGE Jun 6, 2007 9:44:59 AM com.sap.ide.webdynpro.ui.service.ServicesUI [Thread[main,5,main]] Error: Internal error
 Plugin name: Web Dynpro Model Editor
 Plugin ID : com.sap.ide.webdynpro.modeleditor
 Class : com.sap.ide.webdynpro.modeleditor.wizards.model.creation.PageRenameWS
 Method : loadNameSpacesAndModelClasses
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Class Path: C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.tc.cmi_1.0.0/_cmi_api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.exception_2.0.0/lib/exception.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/boot.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/iq-lib.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/util.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices_lib.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices_api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/tc_sec_wssec_lib.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.dictionary.runtime_2.0.0/lib/SapDictionaryTypesRuntime.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.dictionary.services_2.0.0/lib/SapDictionaryTypeServices.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/logging.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/loggingStandard.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/jARM.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.xmltoolkit_2.0.0/lib/sapxmltoolkit.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/activation.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jaxm-api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/saaj-api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jaxrpc-api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jnet.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jsse.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/mail.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.tc.webdynpro.model.webservice_2.0.0/lib/_webdynpro_model_webservice.jar;
java.home: C:\java\j2sdk1.4.2_09
proxyHost:
proxyPort:
nonProxyHosts:
Temporary Directory: C:\DOCUME1\E51914\LOCALS1\Temp\
WSDL URL: http://etcvpcod108:50100/UserService/Config5?wsdl
 Exception : com.sap.tc.webdynpro.model.webservice.exception.WSModelRuntimeException: Exception on creation of service metadata for WSDL URL http://etcvpcod108:50100/UserService/Config5?wsdl and service factory configuration {DynamicProxy.ClassPath=C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.tc.cmi_1.0.0/_cmi_api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.exception_2.0.0/lib/exception.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/boot.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/iq-lib.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/util.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices_lib.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices_api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/tc_sec_wssec_lib.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.dictionary.runtime_2.0.0/lib/SapDictionaryTypesRuntime.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.dictionary.services_2.0.0/lib/SapDictionaryTypeServices.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/logging.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/loggingStandard.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/jARM.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.xmltoolkit_2.0.0/lib/sapxmltoolkit.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/activation.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jaxm-api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/saaj-api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jaxrpc-api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jnet.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jsse.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/mail.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.tc.webdynpro.model.webservice_2.0.0/lib/_webdynpro_model_webservice.jar;, DynamicProxy.INetProxy.Bypass=, DynamicProxy.INetProxy.Port=, DynamicProxy.Javac.path=C:\java\j2sdk1.4.2_09, DynamicProxy.TempDir=C:\DOCUME1\E51914\LOCALS1\Temp\, DynamicProxy.INetProxy.Host=}
!STACK 0
com.sap.tc.webdynpro.model.webservice.exception.WSModelRuntimeException: Exception on creation of service metadata for WSDL URL 'http://etcvpcod108:50100/UserService/Config5?wsdl' and service factory configuration '{DynamicProxy.ClassPath=C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.tc.cmi_1.0.0/_cmi_api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.exception_2.0.0/lib/exception.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/boot.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/iq-lib.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/util.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices_lib.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/webservices_api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.engine.webservices_2.0.0/lib/tc_sec_wssec_lib.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.dictionary.runtime_2.0.0/lib/SapDictionaryTypesRuntime.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.dictionary.services_2.0.0/lib/SapDictionaryTypeServices.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/logging.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/loggingStandard.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.logging_2.0.0/lib/jARM.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.tssap.sap.libs.xmltoolkit_2.0.0/lib/sapxmltoolkit.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/activation.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jaxm-api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/saaj-api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jaxrpc-api.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jnet.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/jsse.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.ext.libs.webservices_2.0.0/lib/mail.jar;C:/Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.tc.webdynpro.model.webservice_2.0.0/lib/_webdynpro_model_webservice.jar;, DynamicProxy.INetProxy.Bypass=, DynamicProxy.INetProxy.Port=, DynamicProxy.Javac.path=C:\java\j2sdk1.4.2_09, DynamicProxy.TempDir=C:\DOCUME1\E51914\LOCALS1\Temp\, DynamicProxy.INetProxy.Host=}'
 at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateWsrService(WSModelInfo.java:413)
 at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.readOperationsFromWSDL(WSModelInfo.java:371)
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 at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadata(WSModelInfo.java:305)
 at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadata(WSModelInfo.java:315)
 at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.PageRenameWS.loadNameSpacesAndModelClasses(PageRenameWS.java:435)
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 at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:423)
 at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
 at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
 at org.eclipse.jface.window.Window.runEventLoop(Window.java:583)
 at org.eclipse.jface.window.Window.open(Window.java:563)
 at com.sap.ide.webdynpro.modeleditor.ModelEditorCallback.createModel(ModelEditorCallback.java:52)
 at com.sap.ide.webdynpro.service.modeleditor.ModelService.createModelWithUI(ModelService.java:70)
 at com.sap.ide.webdynpro.service.modeleditor.ServiceWithUI.createModel(ServiceWithUI.java:49)
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 at com.tssap.selena.impl.model.elements.EntityImpl.createChildEntityUin(EntityImpl.java:936)
 at com.tssap.selena.impl.model.elements.EntityImpl.createChildEntity(EntityImpl.java:502)
 at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction.runInternal(CreationAction.java:76)
 at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction.access$000(CreationAction.java:24)
 at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction$1.run(CreationAction.java:51)
 at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1595)
 at com.sap.ide.webdynpro.tsmodel.application.actions.CreationAction.run(CreationAction.java:57)
 at com.sap.ide.webdynpro.projectbrowser.actions.PBCreateModelAction.run(PBCreateModelAction.java:95)
 at com.tssap.selena.model.extension.action.SelenaActionCollector$GenericElementActionWrapper.run(SelenaActionCollector.java:224)
 at com.tssap.util.ui.menu.MenuFactory$MuSiAction.saveRunAction(MenuFactory.java:1425)
 at com.tssap.util.ui.menu.MenuFactory$MuSiAction.run(MenuFactory.java:1407)
 at com.tssap.util.ui.menu.MenuFactory$DelegateAction.processInternal(MenuFactory.java:616)
 at com.tssap.util.ui.menu.MenuFactory$DelegateAction.access$100(MenuFactory.java:586)
 at com.tssap.util.ui.menu.MenuFactory$DelegateAction$BusyProcessWorker.run(MenuFactory.java:716)
 at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
 at com.tssap.util.ui.menu.MenuFactory$DelegateAction.process(MenuFactory.java:610)
 at com.tssap.util.ui.menu.internal.MenuListenerFactory$ProcessAdapter.widgetSelected(MenuListenerFactory.java:172)
 at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
 at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
 at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)
 at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)
 at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)
 at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
 at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
 at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
 at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.WebserviceClientException: GenericServiceFactory initialization problem. Could not load web service model. See nested exception for details.
 at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.generateProxyFiles(DGenericServiceImpl.java:149)
 at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.<init>(DGenericServiceImpl.java:49)
 at com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.createService(GenericServiceFactory.java:71)
 at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateWsrService(WSModelInfo.java:411)
 ... 53 more

Hi Srikanth,
My version was
Version: 7.0.09
Build id: 200608262203
I was able to successfully import the model after I did the following
1. Re intsall Studion (same version , same build)
2. Reset the proxy settings to not use Proxy server
Thanks for looking into it though...
-Lakshmi

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Venkata Kalyan Karanam

Web dynpro project creation error with NWDS SP07

I have NWDS 7.01 SP07 installed and when I am trying to create a webdynpro project, Local DC or otherwise. I get the following exception in the log. I am not able to create a web dynpro project. This problem has been replicated on other systems in windows environment.
java.lang.NoClassDefFoundError: com/sap/ide/metamodel/webdynpro/WebDynproObject
Any help regarding this release? We have to use SP07.

This error is with NWDS standalone. No NWDI or server involved at the time of the error.
Error happens at the time of creation of the web dynpro project. For both a DC project and standard web dynpro project. It seems to be a bug in NWDS 7.01 SPP07. I am wondering if there is a patch available.
There are also errors opening up the empty web dynpro perspective.

Including external java libraries in Web Dynpro project

I am trying to include some external jars in my web dynpro project. By including in the project library, the web dynpro app compiles and runs fine.
The issue is that the when I check in the project it doesnt activate in the build environment. What is the best way to include these jars so that the project activate and compiles in the component build space?

Hi Stephen
There are two ways in adding the external JAR files in WebDynpro
1) RightClick on the project - > properties-> Java Build Path - >Libraries ->Add External JAR Files
By doing this , your jar will be available only on the local machine. if the path got changed or file got deleted , you will get errors.so to avaoid that
2) Goto Navigation Tab - > navigate through lib directory and paster your .JAR file there
By doing this your jar file will be deployed on to the sever ,so it will be available always as it is on the server
Best Regards
Chaitanya.A

Add local Web Dynpro Projectts to NWDI/DTR

I have developed projects using NWDS. We have decided to use NWDI - Scenario 2 - Development Track to have version control and team development. I have never used NWDI before.
I did not use DC's when developing web dynpro projects. I just created a new web dypro project from NWDS and deployed ito Dev/Test systems using NWDS. Is it necessary to have Development Components when using DTR.
If so how do I convert my local project into DC project. Any Step by Step Documentation on adding existing projects to NWDI is greatly appreciated.
Thanks

check this links
http://help.sap.com/saphelp_nw70/helpdata/en/9e/1c200ac164cf4a942f2dacdf3359e9/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/42/c8204dd57f136fe10000000a1553f7/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/b9/7e4b6220274f739e1a67d97617bc2b/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/2b/91ae42e0fac911e10000000a1550b0/frameset.htm
xxxxxxxxxxxxxxxxxxxxxx
Edited by: Armin Reichert on Feb 18, 2008 7:29 PM

Problems by sharing Web Dynpro Project in SVN or CVS Repository

Hi,
I am trying to share a Web Dynpro Project with an 3rd-Party Repository like SVN or CVS instad of DTR.
As help to share this project I used the guideline from Wolf Hengevoss
("The Fast Way to Component-Based Development with the SAP NetWeaver CE 7.1 u2013 Part III",
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/703268e0-06c9-2b10-c69c-8cc830175ab3).
But as soon as I am sharing the project in an repository (equal if I am using SVN or CVS),
I am getting the following error during deploy process:
1st popup:
Internal Error
Unable to write to read-only file: /DSBBI5vhsgui(2fvhs_callcenterform_wdpdsb.net/WEB-INF/web.xml
Details
Message:
Internal Error
    Plugin name: Web Dynpro Archive Builder
    Internal error: com.sap.ide.webdynpro.archivebuilder
Plugin ID: com.sap.ide.webdynpro.archivebuilder
Error Code: 0
Exception StackTrace:
java.lang.Exception: Call Stack of internalError call
     at com.sap.ide.tools.services.ui.dialog.DialogService.internalError(DialogService.java:79)
     at com.sap.ide.mmservices.core.eclipse.ui.ServicesUI.internalError(ServicesUI.java:68)
     at com.sap.ide.webdynpro.archivebuilder.ArchiveBuilderPlugin.internalError(ArchiveBuilderPlugin.java:23)
     at com.sap.ide.webdynpro.archivebuilder.ArchiveService.createWebInfContent(ArchiveService.java:536)
     at com.sap.ide.webdynpro.archivebuilder.ArchiveService.createFolderStructure(ArchiveService.java:308)
     at com.sap.ide.webdynpro.archivebuilder.ArchiveService.createFolderStructure(ArchiveService.java:229)
     at com.sap.ide.webdynpro.archivebuilder.ActionGenerateArchive$CreateArchiveJob.doGeneration(ActionGenerateArchive.java:283)
     at com.sap.ide.webdynpro.archivebuilder.ActionGenerateArchive$CreateArchiveJob.runInWorkspace(ActionGenerateArchive.java:212)
     at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
     at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
2nd popup:
Problem Occured
Getting repository state for resource:
L/DSB~BI~5~vhsgui(2fvhs_callcenterform_wdp~dsb.net/WEB-INF/web.xml
(Time of error: 27. April 2009 09:16:54 MESZ)
Reason:
java.lang.UnsupportedOperationException
Runtime exception occured while executing job 'Getting repository state for resource:
L/DSB~BI~5~vhsgui(2fvhs_callcenterform_wdp~dsb.net/WEB-INF/web.xml':
java.lang.UnsupportedOperationException
Although it doesn't matter if I check-in the whole Web Dynpro project or just the src-folder and .dcdef-file.
By the way, the deployment happend successfully...
Has anybody an idea what could be the reason of this problem?
Regards,
Jens
Edited by: Jens Geissler on Apr 27, 2009 9:34 AM
Edited by: Jens Geissler on Apr 27, 2009 9:35 AM

Hi Jens,
I think the other repositories (apart from SAP's own DTR, part of NWDI) are not supported as in base CE 7.1 release & support may be in higher CE release versions.
I feel if they are supported, then it is a bug and you can get things clarified by raising an OSS message.
Hope this info helps you.
Kind Regards,
Nitin

Got reading error when deploying a web Dynpro project

Hi everyone,
I'm working on NWDS 7.1 CE. After I synchronized a project (using the "Create Project" option), then Build and Deploy it under the Development Infrastructure perspective, I can run it by choosing the "Run" option of the web Dynpro project's application. But once I chose "Deploy new arcihve and run", I got the following error message:
[ERROR CODE DPL.DC.3095] A reading error occurred while loading the SDU 'D:/usr/sap/DW1/J00/j2ee/cluster/server0/temp/tcbldeploy_controller/archives/3888/dow.comgcacmpprofitcenterui.ear'.; nested exception is:
     com.sap.engine.services.dc.util.readers.sdu_reader.SduReaderException: [ERROR CODE DPL.DC.3388]
The specified file D:/usr/sap/DW1/J00/j2ee/cluster/server0/temp/tc~bl~deploy_controller/archives/3888/dow.com~gca~cmp~profitcenter~ui.ear is not a valid SAP deployable unit. In case it is Java Enterprise application, please convert it to SAP compatible deloyable unit first.
Additional information: 'The information about the development component found in the manifest is either missing or incomplete!
Manifest attributes are missing or have badly formatted value:
attribute keylocation is missing
attribute keyname is missing
attribute keyvendor is missing
attribute keycounter is missing
Does anyone know what happens here? What's the difference of the Build/Deploy commands under Web Dynpro perspective and under Development Infrastructure perspective? After I made changes to the project, can I just deploy it under the Development Infrastructure perspective?
Thanks,
James

Hi Nilesh,
       Try opening Visual Admin if your not able to login with username(administrator) and password. Problem with NWD2004s do the following steps.
C:\usr\sap\J2E\JC01\j2ee\configtool->configtool.bat->open it
1. Click on Secure store
2. Right you will find :
admin/password/J2E->retype your admin passowrd which you gave during installation=>SAVE properly
Restart the server and try login visual admin
       Deploy now...Other wise see this thread same error solved:
Re: An Deploy Problem about Credentials.
Regards
Suresh

How to add a javabean Model to a web dynpro Project

Hi all,
I have been following the tutorial "Using EJBs in Web Dynpro Applications" for creating a customized LOCAL webdynpro application, based in javabean Model. It was made by just exporting the JAR file from a java project, as it is explained in the tutorial. OK.
The problem comes when I want to duplicate the development but using a DC Web Dynpro Project. I have re-develop every step of the tutorial but using DC projects:
DC diccionary project, DC ejb project, DC enterprise application project & DC java project.
But now I DO NOT KNOW the steps for importing the development into a model for DC Web Dynpro.
Anyhelp will be very appreciated, thanks in advance-

Thanks Jhansi,
Yes, you are right. I had already followed those steps. The error comes when I have to select between the JavaBean Source:
1. project (source folder) (checkbox)
2. public parts of used DC's (combobox)
I have been trying both, the second one by copying first the JAR called CommandBean.jar of my DC Java Project with dependencies to EJB project into the web dynpro "lib" folder, and then selecting the new entry CommandBean.jar from that combobox.
then i get de following error: "Invalid JAR - No JavaBeans available for import"
So I do not know how to use any of these two options for java source.
Thanks.

How to add new class to existing DC (Web Dynpro project)

Hi,
How can I add new class to an existing DC (Web Dynpro project)?
I tried adding it using File - New - Other - Java - Class, but after a build of the DC the new class (and its contents ) was completely removed.
Then I created a new DC (java project) and created a new class in that DC. This went fine, but I got into problems because of circular referencing between the new & the old DC, so no build was possible.
This can't be difficult, does somebody knows how to do it?
My temporary solution is to add the classdefinition to an exisiting .java file. Very ugly.
Thanks,
Jeroen

Hi Jeroen,
where did you create the class? If the *.java file is placed in the src/packages folder it should not be deleted by a build. (I suspect you created it in the gen_wdp folder?)
Regards,
Marc

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

Access non-DC project from a DC Web Dynpro project

Hi,
I have a DC Web Dynpro project that needs to access a non-DC Java project. As I cannot create a public part of the non-DC Java project then add that public part to the used DC list of the DC Web Dynpro project, I add the non-DC Java project to the build path of the DC Web Dynpro project. That way I can do the coding without any issue, but when I build the Web Dynpro DC, I keep getting building error saying that the Web Dynpro DC doesn't see the classes in the non-DC Java project.
How can I resolve this issue without switching the non-DC Java project to a DC?
I am on NW04s.
Thanks and Best Regards,
Viet

Hi Viet,
There is a way to achieve your purpose, but at the same time, Iu2019m not sure that it will be exactly your requirement. Anyways, herein, Iu2019m providing you a concept which we had used in our earlier project.
You need to create a java file with the communication parameters for DC and non DC and after that create a jar file. Now, you create an external library DC of this jar file and publish it as public part with complication and assembly.
Now, use this external library DC in your DC.
Thanks
Gautam Singh

Migrate Web Dynpro Project to NWDI through DC

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