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

Similar Messages

Error in web dynpro project build

Hi All,
My web dynpro project which was running absolutely fine earlier is now facing certain build and deployment problem.
The build log is as follows:
Jun 25, 2007 2:16:28 PM /userOut/Development Component (com.sap.ide.eclipse.component.provider.listener.DevConfListener) [Thread[ModalContext,5,main]] ERROR: sox_p3v1: Build failed for sap.com/sox_p3v1(MyComponents) in variant "default":
The Build terminated with errors
Build log -
Build Plugin Version: 1.6.3 (630_REL) from 03 November 2004 12:47:57
Start: 25.06.2007 02:16:23
Temp dir: C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\t\FD7EA53918BB25A337D8FEA68F2A940F
prepare:
 [mkdir] Created dir: C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\DCs\sap.com\sox_p3v1\_comp\gen\default\deploy
 [mkdir] Created dir: C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\t\FD7EA53918BB25A337D8FEA68F2A940F\gwd\packages
gen:
 [ddgen]
 [ddgen] [Info] Property deployment is true: Deployment information is provided!
 [ddgen] [Info] Property sourcepath: C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\DCs\sap.com\sox_p3v1\_comp\src/packages
 [ddgen] [Info] Property targetpath: C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\t\FD7EA53918BB25A337D8FEA68F2A940F/gdd
 [ddgen] [Info] Property archivename: sap.com~sox_p3v1
 [ddgen] [Info] Property vendor: sap.com
 [ddgen] [Info] Property dcname: sox_p3v1
 [ddgen] [Info] Property language: Available languages are automatically determined!
 [ddgen] [Info] Property addpaths ...
 [ddgen] [Info] SapMetamodelDictionaryContent.zip - E:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/mm/_comp/gen/default/public/def/lib/model
 [ddgen] [Info] SapMetamodelWebdynproContent.zip - E:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/mm/_comp/gen/default/public/def/lib/model
 [ddgen] [Info] SapMetamodelWebdynproContent.zip - E:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_JTECHS/DCs/sap.com/tc/wdp/metamodel/content/_comp/gen/default/public/default/lib/java
 [ddgen] [Info] SapMetamodelDictionaryContent.zip - E:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_JTECHS/DCs/sap.com/tc/ddic/metamodel/content/_comp/gen/default/public/default/lib/java
 [ddgen] [Info] Destination directory C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\t\FD7EA53918BB25A337D8FEA68F2A940F\gdd does not exist
 [ddgen] [Info] Destination directory C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\t\FD7EA53918BB25A337D8FEA68F2A940F\gdd is created
 [ddgen] [Info] Initialize generation templates from configuration jar:file:/E:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/dict/_comp/gen/default/public/def/lib/java/SapDictionaryGenerationCore.jar!/DictionaryGenerationConfigurationCompiled.xml
 [ddgen] [Info] Generating datatypes/com/sap/hcl/audit/severity.gsimpletype
 [ddgen] [Info] Generating datatypes/com/sap/hcl/audit/PackagePointer.java
 [ddgen] [Info] Generating datatypes/com/sap/hcl/tree/parant.gsimpletype
 [ddgen] [Info] Generating datatypes/com/sap/hcl/tree/PackagePointer.java
 [ddgen] [Info] Generating datatypes/com/sap/hcl/assessmemt/noanswer.gsimpletype
 [ddgen] [Info] Generating datatypes/com/sap/hcl/assessmemt/PackagePointer.java
 [ddgen] [Warning] Simple type com.sap.hcl.assessmemt.noanswer is generated with warnings
 [ddgen] [Warning] mdoTexts: The text consists only of special characters and/or numbers. ;
 [ddgen] [Info] Generating datatypes/com/sap/hcl/tree/iconproc.gsimpletype
 [ddgen] [Info] Generating datatypes/com/sap/hcl/risk/impact.gsimpletype
 [ddgen] [Info] Generating datatypes/com/sap/hcl/risk/PackagePointer.java
 [ddgen] [Warning] Simple type com.sap.hcl.risk.impact is generated with warnings
 [ddgen] [Warning] mdoTexts: The text consists only of special characters and/or numbers. ;
 [ddgen] [Info] Generating datatypes/com/sap/hcl/control/effectiveness.gsimpletype
 [ddgen] [Info] Generating datatypes/com/sap/hcl/control/PackagePointer.java
 [ddgen] [Warning] Simple type com.sap.hcl.control.effectiveness is generated with warnings
 [ddgen] [Warning] mdoTexts: The text consists only of special characters and/or numbers. ;
 [ddgen] [Info] Generating datatypes/com/sap/hcl/risk/likelihood.gsimpletype
 [ddgen] [Warning] Simple type com.sap.hcl.risk.likelihood is generated with warnings
 [ddgen] [Warning] mdoTexts: The text consists only of special characters and/or numbers. ;
 [ddgen] [Info] Generating datatypes/com/sap/hcl/risk/structRisk.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/control/structControl.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/issue/structIssue.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/issue/PackagePointer.java
 [ddgen] [Info] Generating datatypes/com/sap/hcl/tree/structTree.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/assessmemt/structAnswer.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/audit/structAuditInfo.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/audit/structAudit.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/audit/structAuditee.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/assessmemt/QuestionnaireInfo.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/task/structTask.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/task/PackagePointer.java
 [ddgen] [Info] Generating datatypes/com/sap/hcl/assessmemt/structQuestionnaire.gstructure
 [ddgen] [Info] Generating datatypes/com/sap/hcl/tree/simpleTypesResource.properties
 [ddgen] [Info] Generating datatypes/com/sap/hcl/control/simpleTypesResource.properties
 [ddgen] [Info] Generating datatypes/com/sap/hcl/assessmemt/simpleTypesResource.properties
 [ddgen] [Info] Generating datatypes/com/sap/hcl/audit/simpleTypesResource.properties
 [ddgen] [Info] Generating datatypes/com/sap/hcl/risk/simpleTypesResource.properties
 [ddgen] [Info] Generating dbtables/sdmDeployDd.xml
 [ddgen] [Info] Generation finished (3 seconds)
 [ddgen]
 [wdgen]
 [wdgen] [Info] Property deployment is true: Deployment information is provided!
 [wdgen] [Info] Property sourcepath: C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\DCs\sap.com\sox_p3v1\_comp\src/packages
 [wdgen] [Info] Property targetpath: C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\t\FD7EA53918BB25A337D8FEA68F2A940F\gwd
 [wdgen] [Info] Property archivename: sap.com~sox_p3v1
 [wdgen] [Info] Property vendor: sap.com
 [wdgen] [Info] Property dcname: sox_p3v1
 [wdgen] [Info] Property language: Available languages are automatically determined!
 [wdgen] [Info] Property addpaths ...
 [wdgen] [Info] SapMetamodelDictionaryContent.zip - E:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/mm/_comp/gen/default/public/def/lib/model
 [wdgen] [Info] SapMetamodelWebdynproContent.zip - E:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/mm/_comp/gen/default/public/def/lib/model
 [wdgen] [Info] SapMetamodelWebdynproContent.zip - E:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_JTECHS/DCs/sap.com/tc/wdp/metamodel/content/_comp/gen/default/public/default/lib/java
 [wdgen] [Info] SapMetamodelDictionaryContent.zip - E:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_JTECHS/DCs/sap.com/tc/ddic/metamodel/content/_comp/gen/default/public/default/lib/java
 [wdgen] [Info] Initialize generation templates from configuration jar:file:/E:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/wd/_comp/gen/default/public/def/lib/java/SapWebDynproGenerationCore.jar!/WebDynproGenerationConfigurationCompiled.xml
 [wdgen] [Info] Generating portalapp.xml
 [wdgen] [Info] Generating wd.xml
 [wdgen] [Info] Generating application.xml
 [wdgen] [Info] Generating application-j2ee-engine.xml
 [wdgen] [Info] Generating PublicPartFileList.properties
 [wdgen] [Info] Generating PublicPartFileList.xml
 [wdgen] [Info] Generation finished (0 seconds)
 [wdgen]
 [mkdir] Created dir: C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\t\FD7EA53918BB25A337D8FEA68F2A940F\classes
 [javac] Compiling 7 source files to C:\Documents and Settings\anubha.pandey\.dtc\LocalDevelopment\t\FD7EA53918BB25A337D8FEA68F2A940F\classes
Build with ERRORS
java.lang.UnsupportedClassVersionError: com/sun/tools/javac/Main (Unsupported major.minor version 48.0)
 at java.lang.ClassLoader.defineClass0(Native Method)
 at java.lang.ClassLoader.defineClass(Unknown Source)
 at java.lang.ClassLoader.defineClass(Unknown Source)
 at com.sapmarkets.technology.classloader.ExtendedClassLoader.access$001(ExtendedClassLoader.java:21)
 at com.sapmarkets.technology.classloader.ExtendedClassLoader$1.run(ExtendedClassLoader.java:702)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sapmarkets.technology.classloader.ExtendedClassLoader.findClass(ExtendedClassLoader.java:688)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClassInternal(Unknown Source)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.doesModernCompilerExist(CompilerAdapterFactory.java:173)
 at org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.getCompiler(CompilerAdapterFactory.java:131)
 at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:835)
 at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:682)
 at org.apache.tools.ant.Task.perform(Task.java:341)
 at org.apache.tools.ant.Target.execute(Target.java:309)
 at org.apache.tools.ant.Target.performTasks(Target.java:336)
 at org.apache.tools.ant.Project.executeTarget(Project.java:1339)
 at org.apache.tools.ant.Project.executeTargets(Project.java:1255)
 at com.sap.tc.buildplugin.techdev.ant.util.AntRunner.run(AntRunner.java:130)
 at com.sap.tc.buildplugin.techdev.webdynpro.BuildAction.execute(BuildAction.java:79)
 at com.sap.tc.buildtool.PluginHandler.handlePluginCommunication(PluginHandler.java:616)
 at com.sap.tc.buildtool.PluginHandler.execute(PluginHandler.java:220)
 at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:1131)
 at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:4713)
 at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction.buildDCsForDevConfig(BuildAction.java:301)
 at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction.access$200(BuildAction.java:58)
 at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction$1.run(BuildAction.java:206)
 at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)
End: 25.06.2007 02:16:28 (Duration: 4 seconds)

hi Anubha:
This isnt a web dynpro error. This is an error regarding the java installtion of your machine. I guess there is a mis match between the JDK and the JRE verions installed. Kindly uninstall the jre and jdk and freshly install jdk 1.4.2_10 and let me know what happens.
P.S: Kindly assign points if your query is resolved, also close the question to assist other users narrow the search and find solutions

PDFDocumentRuntimeException Error with web dynpro and Interactive Forms

Hi,
I installed on my notebook the Trail Versions of:
- SAP NetWeaver Application Server 7.00/Java AS 7.00
- SAP NetWeaver Developer Studio Version: 7.0.14
- Acrobat Reader 7.0.9
- Internet explorer 7.0.5730.13
I configured and tested the ADS after the configuration guide and i get the Version info sucessfully if I do the http://localhost:50000/AdobeDocumentServices/Config Test.
So i developed a web dynpro application with interactive forms after a tutorial and did exactly the same (so i think i have to configure something on the server or on the client). All other Webdynpro applications without an interactive forms are running without any problems.
when im running the application with the interactive forms this error occured:
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:319)
 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:386)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
 at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
 at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
 at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
 at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
 at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
Caused by: com.sap.tc.webdynpro.services.exceptions.PDFDocumentCreationException: ../../local/TableDemo/TableDemoApp/~wd_key27_1206449390828/Error+PDF.pdf;jsessionid=(J2EE9974800)ID2009226050DB10771811086936887683End;saplb_*=(J2EE9974800)9974850?sap-wd-download=1&sap-wd-dl_behaviour=1&sap-wd-cltwndid=f50f6853fa6911dca5cc001a4b8ead76&sap-wd-appwndid=f50f6854fa6911dc97d6001a4b8ead76&sap-wd-norefresh=X
 at com.sap.tc.webdynpro.clientserver.uielib.adobe.impl.InteractiveForm.afterHandleActionEvent(InteractiveForm.java:405)
 ... 29 more
Have anybody a solution for this problem ?!
Im not quit sure if i installed the Adobe Component Framework. Could this be the problem ?
Where can i download the ACF ?

I installed and configured the credentials, but there is still the same problem:
com.sap.tc.webdynpro.pdfobject.core.PDFObjectRuntimeException: Processing exception during a "UsageRights" operation. Request start time: Tue Apr 01 08:31:54 CEST 2008 com.adobe.ProcessingException: Credential login error while applying usage rights to PDF: C:\usr\sap\J2E\tmp\adobewa_J2E_9974850\DM6591376789253148875.dir\DM7896718136952797773.tmp Specific error information: error while logging into credential ^0 GeneralError: Operation failed. SecurityHandler.login:-1: The digital ID specified is unknown. Exception Stack Trace: com.adobe.ProcessingException: Credential login error while applying usage rights to PDF: C:\usr\sap\J2E\tmp\adobewa_J2E_9974850\DM6591376789253148875.dir\DM7896718136952797773.tmp Specific error information: error while logging into credential ^0 GeneralError: Operation failed. SecurityHandler.login:-1: The digital ID specified is unknown. at com.adobe.ads.operation.UsageRights.execute(Unknown Source) at com.adobe.ads.operation.ADSOperation.doWork(Unknown Source) at com.adobe.ads.operation.CachableOperation.doWork(Unknown Source) at com.adobe.ads.request.Request.processOperations(Unknown Source) at com.adobe.ads.request.Request.process(Unknown Source) at com.adobe.AdobeDocumentServicesEJB.processRequest(Unknown Source) at com.adobe.AdobeDocumentServicesEJB.rpData(Unknown Source) at com.adobe.AdobeDocumentServicesLocalLocalObjectImpl0_0.rpData(AdobeDocumentServicesLocalLocalObjectImpl0_0.java:120) 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.engine.services.webservices.runtime.EJBImplementationContainer.invokeMethod(EJBImplementationContainer.java:126) at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:157) at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:79) at com.sap.engine.services.webservices.runtime.servlet.ServletDispatcherImpl.doPost(ServletDispatcherImpl.java:92) at SoapServlet.doPost(SoapServlet.java:51) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364) at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039) at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265) at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95) at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172) Caused by: com.adobe.document.pdf.CredentialLoginFailure: IDL:com/adobe/document/pdf/CredentialLoginFailure:1.0 at com.adobe.document.pdf.CredentialLoginFailureHelper.read(CredentialLoginFailureHelper.java:67) at com.adobe.document.pdf._PDFDocumentStub.setUsageRights(_PDFDocumentStub.java:284) at com.adobe.ads.remote.EJB_PDFAgent.setUsageRights(Unknown Source) ...
I cant figure out ..what the problem is..
I als made the test in http://localhost:50000/AdobeDocumentServices/Config successfully:
this is the Response:
HTTP/1.1 200 OK
Connection: close
Set-Cookie: <value is hidden>
Set-Cookie: <value is hidden>
Server: SAP J2EE Engine/7.00
Content-Type: text/xml; charset=UTF-8
Date: Tue, 01 Apr 2008 06:36:54 GMT
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ><SOAP-ENV:Body><rpl:rpDataResponse xmlns:rpl='urn:AdobeDocumentServicesVi'><rpl:Response xmlns:pns='urn:com.adobe'><pns:rpStreams></pns:rpStreams><pns:rpStrings><pns:RpString><pns:name>Error_Level</pns:name><pns:value>0</pns:value></pns:RpString><pns:RpString><pns:name>Results</pns:name><pns:value>Processing exception during a "checkDocument" operation.
Request start time: Tue Apr 01 08:36:54 CEST 2008
com.adobe.ProcessingException: Required stream: "PDFDocument" not found in request OR its length is zero.
Exception Stack Trace:
com.adobe.ProcessingException: Required stream: "PDFDocument" not found in request OR its length is zero.
 at com.adobe.ads.request.Request.checkDocument(Unknown Source)
 at com.adobe.ads.request.Request.setUpOperations(Unknown Source)
 at com.adobe.ads.request.Request.process(Unknown Source)
 at com.adobe.AdobeDocumentServicesEJB.processRequest(Unknown Source)
 at com.adobe.AdobeDocumentServicesEJB.rpData(Unknown Source)
 at com.adobe.AdobeDocumentServicesLocalLocalObjectImpl0_0.rpData(AdobeDocumentServicesLocalLocalObjectImpl0_0.java:120)
 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.engine.services.webservices.runtime.EJBImplementationContainer.invokeMethod(EJBImplementationContainer.java:126)
 at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:157)
 at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:79)
 at com.sap.engine.services.webservices.runtime.servlet.ServletDispatcherImpl.doPost(ServletDispatcherImpl.java:92)
 at SoapServlet.doPost(SoapServlet.java:51)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
 at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
 at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
 at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
 at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
 at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
 at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
</pns:value></pns:RpString><pns:RpString><pns:name>VersionInfo</pns:name><pns:value>800.20070708051308.406522</pns:value></pns:RpString><pns:RpString><pns:name>TraceString</pns:name><pns:value> com.adobe.ProcessingException: Required stream: "PDFDocument" not found in request OR its length is zero.
</pns:value></pns:RpString></pns:rpStrings></rpl:Response></rpl:rpDataResponse></SOAP-ENV:Body></SOAP-ENV:Envelope>
My installation:
SAP NetWeaver Application Server 7.00/Java AS 7.00
SAP NetWeaver Developer Studio Version: 7.0.14
Acrobat Reader 7.0.9
Internet explorer 7.0.5730.13
xAcf_NW711_SP00
J2EE 7.00 SP14

Connect to WAS Preview Database with Web Dynpro Project

Hi!
I want to connect to the Database of the Preview Version of the WAS. I have created a Persistence project, where I created some Tables. I sucessfully deployed the project. Now i want to create the model for a Web Dynpro Application and I don't know how to get on.
Can anybody help me?
Thanks

Hi,
I have tried all the steps to configure the remote connection but it is giving an error that says,
"Computer localhost does not exist on the network, or the computer cannot be configured remotely. Verify that the remote computer has the required Windows Management Instrumentation components and then try again. (SQLSAC)
ADDITIONAL INFORMATION:
An exception occurred in SMO while trying to manage a service. (Microsoft.SqlServer.Smo)
For help, click: http://go.microsoft.com/fwlink?ProdName=MicrosoftSQLServer&ProdVer=9.00.1399.00&EvtSrc=Microsoft.SqlServer.Management.Smo.ExceptionTemplates.InnerWmiException&LinkId=20476
Failed to retrieve data for this request. (Microsoft.SqlServer.SmoEnum)
For help, click: http://go.microsoft.com/fwlink?ProdName=MicrosoftSQLServer&LinkId=20476
The operation could not be completed. (WinMgmt)
BUTTONS:
OK
Please i welcome your valuable inputs.
Thanks & Regards
Swathi

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.

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

Error when importing an old web dynpro project

Hi all,
I've have upgraded my Sap Netweaver Developer Studio from 2.0.13 to 7.0 .
Now when i try to compile my old WD project it returs the seguent errors:
1)The project was not built since its classpath is incomplete. Cannot find the class file for java.lang.Object. Fix the classpath then try rebuilding this project
2)This compilation unit indirectly references the missing type java.lang.Object (typically some required class file is referencing a type outside the classpath) PackagePointer.java Project/gen_ddic/datatypes/com/sap/function/model/types line 1
Where can i find the java.lang.Object?
thanks, Daniele

Hi all,
maybe is too late.. but I wish to share my humble experience with you.
I encounter in a similar problem...
When I'm working with Web Dynpro (Messagge Pool) suddenly the NWDS seems to be crazy and give me the error "this compilation unit indirectly references the missing type java.lang.Object "
I read many post, this one too, but still got the problem.
Compare the current WD project with another one I found that my project didn't have rt.jar ibrary in its library list.
So I add in WD project - properties - Java build Path - Libraries the rt.jar library.
In my case it was in C:\j2sdk_dir\jre\lib\rt.jar.
So I build project and the problem desappear.
I hope this experience will be usefull.
Cristian

Problem with importing web dynpro project

we did a web dynpro project and we want work on this project on another computer wich conecting to the same server.
we checked all the definations include the JCO definations and all the same.
when we try deploy and run the project we get internal server error.
can someone help what wrong and what to do?
this is the error log:
#1.5#000423886958006E0000066B00000A24000437A7577C8C11#1187091773681#com.sap.engine.services.servlets_jsp.client.RequestInfoServer#sap.com/tcwddispwda#com.sap.engine.services.servlets_jsp.client.RequestInfoServer#Guest#2####7e4347524a5b11dcc145000423886958#SAPEngine_Application_Thread[impl:3]_15##0#0#Error##Plain###Processing HTTP request to servlet [dispatcher] finished with error. The error is: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to create delegate for component com.taldor.tablecapabilties.CTablecapabilties. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?)
 at com.sap.tc.webdynpro.progmodel.generation.ControllerHelper.createDelegate(ControllerHelper.java:110)
 at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.<init>(DelegatingComponent.java:51)
 at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:381)
 at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
 at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:700)
 at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:269)
 at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:711)
 at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:665)
 at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:232)
 at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)
 at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
 at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:46)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
 at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
 at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
 at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
 at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
 at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
 at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
 at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: java.lang.reflect.InvocationTargetException
 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
 at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
 at com.sap.tc.webdynpro.progmodel.generation.ControllerHelper.createDelegate(ControllerHelper.java:74)
 ... 27 more
Caused by: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Unable to create connection for RFC Metadata Repository WD_RSDAS_RFC_METADATA_DEST
 at com.sap.tc.webdynpro.modelimpl.dynamicrfc.RFCMetadataRepository.getSingleton(RFCMetadataRepository.java:198)
 at com.taldor.tablecapabilties.model.Bapi_Bank_Getlist_Input.<init>(Bapi_Bank_Getlist_Input.java:51)
 at com.taldor.tablecapabilties.CTablecapabilties.<init>(CTablecapabilties.java:252)
 at com.taldor.tablecapabilties.wdp.InternalCTablecapabilties.<init>(InternalCTablecapabilties.java:246)
 ... 32 more
Caused by: com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscapeException: Error while obtaining JCO connection.
 at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.getJCOClientConnectionUnMapped(SystemLandscapeFactory.java:170)
 at com.sap.tc.webdynpro.services.sal.sl.core.SystemLandscapeInternal.getJCOClientConnectionUnMapped(SystemLandscapeInternal.java:36)
 at com.sap.tc.webdynpro.modelimpl.dynamicrfc.RFCMetadataRepository.getSingleton(RFCMetadataRepository.java:192)
 ... 35 more
Caused by: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to resolve JCO destination name 'WD_RSDAS_RFC_METADATA_DEST' in the SLD. No such JCO destination is defined in the SLD.
 at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.resolveConnectionParameter(JCOClientConnection.java:467)
 at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractJCOClientConnection.init(AbstractJCOClientConnection.java:233)
 at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractJCOClientConnection.<init>(AbstractJCOClientConnection.java:218)
 at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.<init>(JCOClientConnection.java:129)
 at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.getJCOClientConnectionUnMapped(SystemLandscapeFactory.java:168)
 ... 37 more
#1.5#000423886958006E0000066D00000A24000437A7577C9187#1187091773681#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#sap.com/tcwddispwda#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#Guest#2####7e4347524a5b11dcc145000423886958#SAPEngine_Application_Thread[impl:3]_15##0#0#Error#1#/System/Server/WebRequests#Plain###Processing HTTP request to servlet [dispatcher] finished with error.
The error is: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to create delegate for component com.taldor.tablecapabilties.CTablecapabilties. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?)
Exception id: [000423886958006E0000066B00000A24000437A7577C8C11]#

Hi,
I think the development components are missing in the new system.
In this case...instead of importing the developed web Dynpro components into another computer... copy the entire folder (DC-Development Components) from the original system to the new system. Make sure the path and folder name are same in new system. Hope it should resolve the issue.
Regards,
Padman

Error while creating web dynpro project from DTR

Hello,
I am getting following error while creating Web Dynpro project from DTR,
org.eclipse.jdt.core.JavaModelException: File /<track name><DC><package>/.classpath is read-only.
Still project gets created but evenif I check out view , it does not allow me to edit it.
Also I have checked in and activated some changes but active copy in DTR is not reflecting those changes.
I tried Add subtree option in DTR perspective for folders in this project. Is it result of that?
Please help me in this regard.
Thank You
Beena

Hi Beena,
.classpath file should not checked in to DTR(uncheck the Read only properties). It is local file it contains class path for local system.
Generally in webdynpro project only src folder should be checked in DTR.
Regards
Suresh

Build Web Dynpro project EAR without Developer Studio

Is it possible to build Web Dynpro project EAR file without Developer Studio? All possible solutions are welcome (console, scripts, java etc.) I want to integrate the project into CI Server and try to find way for automatic build.
Thanks.

Yes. Sure. But as i can see, during generation of EAR there are some files like (Project)App.xml, (Project)Component.xml that regenerated each time i create EAR from Developer Studio. I don't know the logic of creation of these files. Is there standard ant build script from SAP which i can use?
Edited by: Artem Pasko on Dec 26, 2007 2:02 PM

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

Using External JARs in a Web Dynpro Project

Hi,
I'm having some difficulties building and deploying a Web Dynpro application that uses the Apache JaxMe libraries. We're using SP11 of Developer Studio and WebAS and we're using JDI Scenario 2+ for building and deployment. Thus far here's the procedure I followed:
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
2) Added the External Library DC that I had just created as a "Used DC"
3) Edited the DC so that it is used a Build Time and Run Time
Finally I went to the Web Dynpro application and included the J2EE Library Component DC as a Used DC at build time and run time.
I was able to build all of the project successfully (doing a DC build for each) then I was able to succesfully deploy the applications to my local development WebAs (by doing a DC deploy for both the J2EE Server Component and the Web Dynpro application) The problem is that at runtime the Web Dynpro application cannot find the external libraries. For example, I receive the following error when running the application:
java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
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 JAR with the following class (structure):
com.sap.tc.webdynpro.tests.utils.TableSorter.class
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.
This DC is now ready to be used as a build-time reference that will allow CBS to build the "main" Web Dynpro application that will use the external libraries. Next, we have to create a new Web Dynpro DC to hold the class files here are the steps:
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.NoClassDefFoundError: com/sap/tc/webdynpro/tests/utils/TableSorter
at br.com.embraer.materiais.zdplmm001.view.Zdplmm001_0500View.wdDoModifyView(Zdplmm001_0500View.java:138)
What's missing????
Thanks
Robson Lima
Sao Paulo - Brazil

Error testing Web Dynpro Callable Object (GP Interface)

With reference to thread:
Interactive form as Callable object error on testing the object.
FYI, I'm running NW04s, EP 7.0 SPS 13, JDK 1.4.2_14, Unix OS
Hi All,
I have created a Web Dynpro App with a Adobe Form as the frontend. I have included the caf/eu/gp/api as a DC and implemented the IGPWebDynproCO interface. Next I created a Web Dynpro Callable object in GP and ran a test and received the following error:
Result: Technical Exception
Details: Could not create web dynpro callable object component
Output Parameters
Callable object implementation did not return output parameters
Can anyone help me resolve this? Do I have to make a manual entry in the HOST file? If so, what is that entry? Are there alternatives?
Thanks
Kunal.

Hi,
For creating WD callable object you need to add following three DC in your WD DC project.
In the Web Dynpro Explorer of the Web Dynpro Perspective, expand the node DC MetaData -> DC Definition, and select Used DCs.
a.      To create a DC dependency, open the context menu and choose Add Used DC.
b.      Select Local Development -> SAP-EU -> caf/eu/gp/api/wd -> DC MetaData -> Public Parts -> GPWebDynproCO. For Dependency Type, select Build Time, Design Time, and Run Time. Choose weak from the dropdown list.
c.      Repeat the previous step to define a dependency to DCs SAP-EU-> caf/eu/gp/api (public part external) and SAP-JEE -> com.sap.security.api.sda (public part default).
You need to do one more thing like bellow.
Select your Web Dynpro project and open its context menu. Choose Properties.
1. Choose Web Dynpro References -> Library References.
2. Add a reference for library caf/eu/gp/api.
I think this will help you.
Thanks
Chandan

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.
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

Converting Web Dynpro project into a Web Dynpro DC

Hi
I have a Web Dynpro project created.
Now I want to convert it into a Web Dynpro DC (Development Component).
Could anyone tell me if there is a standard procedure to do this?
Right now, I am following the below procedure:
Copy all the folders under root folder->src-> packages of Web Dynpro project into root folder->src-> packages of Web Dynpro DC.
Rebuild the DC.
But in this procedure I am getting errors (in view code) as the required interfaces (example, IPrivate<<component-name>>.java) are not getting generated when I re-build the DC.
Could anyone help me with this issue?

Hi Aditya,
I have used two way for this and both worked fine for me.
1. While creating DC project at the end there eill be a check box, which when you tick will show your local dynpro project and you can then import that.
2. Create DC project after that copy the component of your local dynpro project and paste it on the option where you can create the component of DC project.
After pasting click next - next so that everything remain in sync.
After that check if you have any compilation error, check them if they are because of some jar files.. you have to add the library files by using the option -> DC Metadata ->DC Definition ->Used DC.
If you got no compliation error, then just rename the component ( again click next) and then deploy.
otherwise you may get deployment error.
Hope this helps,
Thanks,
Namrta

DC Build Error with Web Dynpro Project

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