Pre-compile for the web dynpro project

Dear all,
My web dynpro project has a interactiveform.
Every FIRST time interactiveform loading, it always until timeout.
However, after first time execution, everything works fine.
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

Similar Messages

Create adaptive web service model for a web dynpro project

I have been trying to create a new new adaptive web service model for a web dynpro project.I am using the URL of the wsdl file to create the model. I have copied the url link of the wsdl from the overview tab of the web services navigator. The web service works fine when tested through the Netweaver Navigator. This web service has also been used successfully through the Visual Composer. But when I try to create a model for this web service URL, when I click the Next button after entering the URL in the model creation wizard step 4 , I get "Error loading wsdl file. Check error log for details" Given below is the exception recorded in the error log: (Infact, I get this for all wsdl URLs)
!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
 Message : Cannot load NameSpaces and ModelClasses
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)
 at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadataInternal(WSModelInfo.java:341)
 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)
 at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelDialog.nextPressed(ModelDialog.java:105)
 at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:316)
 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)
 at com.sap.ide.webdynpro.tsmodel.application.provider.ModelNodeProvider.createUniqueName(ModelNodeProvider.java:55)
 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

Error message when I run the Web Dynpro Project

Dear friend,
I had deploy & run project, but it's got the error message under the line:
I had install NWDS V. 2.0.11 on my PC, but the project which I deployed was the version that I created by NWDS V. 2.0.9, and I had install new OS as XP Home instead the old one (Windows2000), are these the cause of problem?
Please advise how can I do.
Best regards,
SeMs
Web Dynpro client:
HTML Client
Web Dynpro client capabilities:
User agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Media Center PC 3.0; .NET CLR 1.0.3705), version: null, DOM version: null, client type: msie6, client type profile: ie6, ActiveX: enabled, Cookies: enabled, Frames: enabled, Java applets: enabled, JavaScript: enabled, Tables: enabled, VB Script: enabled
Web Dynpro runtime:
Vendor: SAP, Build ID: 6.4009.00.0000.20041104173322.0000 (release=630_REL, buildtime=2004-11-18:22:17:10[UTC], changelist=298578, host=PWDFM027)
Web Dynpro code generators of DC local/ZWelCome:
SapDictionaryGenerationCore: 6.4011.00.0000.20050127161623.0000 (release=630_VAL_REL, buildtime=2005-02-20:21:34:47[UTC], changelist=324383, host=PWDFM026.wdf.sap.corp)
SapMetamodelWebDynpro: 6.4011.00.0000.20050121170001.0000 (release=630_VAL_REL, buildtime=2005-02-20:21:38:14[UTC], changelist=322883, host=PWDFM026.wdf.sap.corp)
SapMetamodelCore: 6.4011.00.0000.20050121165648.0000 (release=630_VAL_REL, buildtime=2005-02-20:21:28:49[UTC], changelist=322878, host=PWDFM026.wdf.sap.corp)
SapWebDynproGenerationTemplates: 6.4011.00.0000.20050217164947.0000 (release=630_VAL_REL, buildtime=2005-02-20:21:53:22[UTC], changelist=329752, host=PWDFM026)
SapWebDynproGenerationCTemplates: 6.4011.00.0000.20050217164947.0000 (release=630_VAL_REL, buildtime=2005-02-20:21:53:22[UTC], changelist=329752, host=PWDFM026)
SapGenerationFrameworkCore: 6.4011.00.0000.20041104141254.0000 (release=630_VAL_REL, buildtime=2005-02-20:21:28:00[UTC], changelist=298452, host=PWDFM026.wdf.sap.corp)
SapIdeWebDynproCheckLayer: 6.4011.00.0000.20050215134310.0000 (release=630_VAL_REL, buildtime=2005-02-20:21:42:02[UTC], changelist=329103, host=PWDFM026.wdf.sap.corp)
SapMetamodelDictionary: 6.4011.00.0000.20040609163924.0000 (release=630_VAL_REL, buildtime=2005-02-20:21:32:12[UTC], changelist=253570, host=PWDFM026.wdf.sap.corp)
SapMetamodelCommon: 6.4011.00.0000.20050121165648.0000 (release=630_VAL_REL, buildtime=2005-02-20:21:28:59[UTC], changelist=322878, host=PWDFM026.wdf.sap.corp)
SapWebDynproGenerationCore: 6.4011.00.0000.20050215134310.0000 (release=630_VAL_REL, buildtime=2005-02-20:21:42:32[UTC], changelist=329103, host=PWDFM026.wdf.sap.corp)
SapDictionaryGenerationTemplates: (unknown)
Web Dynpro code generators of DC sap.com/tcwddispwda:
No information available
Web Dynpro code generators of DC sap.com/tcwdcorecomp:
No information available
J2EE Engine:
No information available
Java VM:
Java HotSpot(TM) Server VM, version: 1.4.2_08-b03, vendor: Sun Microsystems Inc.
Operating system:
Windows 2000, version: 5.0, architecture: x86
Message was edited by: Sukasem S.wattanakoon
Message was edited by: Sukasem S.wattanakoon

Probably the usual problem of deploying an application built with a newer NWDS (SP11) on an older server (SP9).
But without the stacktrace this is only a guess.
Armin

Need help for the web based project

I am using netbeans 5.5 and Sql server for db.What is the full form for DAO and how is it going to help me in my project.U also talk about uml want ot know about it.
and how is it coming to help me.Its a very wast topic i serached.what will be helpful to me of the UML.
What should i start first --- jsp or db design.
What should i use for web based project --- only use jsp(presentation)+dao or jsp+servlet+dao.What would be best ?
provide some nice link based on dynamic fetching of values from the database and showing it at runtime.
Message was edited by:
java@mani

As stated in http://forum.java.sun.com/thread.jspa?threadID=5167752 start reading the Java EE tutorial to get insights in the material.
what will be helpful to me of the UML.UML generally visualizes the core functionality. See http://www.google.com/search?q=uml+tutorial for some tuts.
What should i start first --- jsp or db design.Start with both and end with the best balance between both.
What should i use for web based project --- only use
jsp(presentation)+dao or jsp+servlet+dao.Depends on the business needs. Generally 3-tier webapplications are the best: web, business and data.
provide some nice link based on dynamic fetching of values from the
database and showing it at runtime.Check some SQL and JDBC tutorials how to fetch and process the data:
http://www.google.com/search?q=sql+tutorial
http://www.google.com/search?q=jdbc+tutorial
How to process it in the business and web layer is stated in the Java EE tutorial I've linked in your former topic.
For applying the patterns, check the http://java.sun.com/blueprints/corej2eepatterns/

Classpath error while building the web dynpro project

Hi
I have created an application in which on clicking the button on one view , next view opens and data is displayed in the tables. This data i am giving as static, and for that i have created a java file. this java file is located in the subfolder i have created in the package path i have given. While building the application, i get these two errors :
1) The project was not built due to classpath errors (incomplete or involved in cycle).
2) Missing required source folder 'BPOutageTable/BPOT'
BPOutageTable is the application name, and BPOT is the subfolder in which java file is present.
This application is similar to "The Master/Detail Viewer Application" example in the tutorials.
Can anybody please help in this?
Thanks & regards,
Anupreet

Hi,
You have give your classpath in your "lib" folder of the Dynpro application.
check your lib folder shows exact class path or not.
if you wish to add any jar files import it to your lib folder so you will not have compilation problem.
Hope it helps.If it is then close this thread.
Regards,
Guru

Pre-compile for the interactiveform in AP server

Dear all,
My dynpro application has a function for outputing a PDF document in the new form.
When first creating, it takes time too long until timeout.
However, after first time creating, every thing works fine.
Can anyone has any suggestion for this problem......
Thank you for your help in advanced.
Best Regards,
Philip Chen

I believe you are the other end of the conversation I've been having with user589812. Please see my entry about using the 10gR2 compiler instead of the 10gR1
Re: how to migrate oracle form application to new web server

Accessing portal dictionary tables from Web Dynpro project

Hi
Am a new to whole portal and webdynpro thing, and I hope that you can help here
I created a new dictionary project through NWDS and created a table with columns and I successfully deployed it
I also created a web dynpro project and I added a TABEL UI to the layout
how can I connect or access the table I created in the dictionary project from the Web dynpro project so I can query all data to fill the TABEL UI in the web dynpro ?
is there a driver that I can use like JDBC where I can just write regular SQL queries ?
regards

Hi swathi
See the persistence API--Adv and Disadvantages what ever you mentioned come under the persistence API
Relational Persistence
=================
SQL-based coding: expressive!
SQLJ: for static SQL, checked at design time,
recommended
JDBC: for dynamic SQL, can be combined with SQLJ
=======================
Object-relational Persistence
======================
SQL-free! Portable!
JDO: light-weight object persistence, Java-like dynamic
query language
EJB CMP: part of J2EE standard, relatively heavy-weight,SQL-like static query language
Regards,
Venkata Kalyan Karanam

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

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.

No NWDI activity asked while modifying the Web Dynpro java code

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

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

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

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

Web Dynpro Project Reference

Hi all,
I am working with DTR and I'm trying to figure how to configure DC references correctly. The DCs I have are:
1. EJB module DC that contain a session bean.
2. Java DC that uses the EJB module (#1)(client)
3. Web Dynpro DC that uses the Java DC (#2)
4. EAR DC that deploys the EJB module (#1)
I tried to add the Java and EJB DCs as used DCs for the Web Dynpro DC, but this doesn't seem to work.
How exactly should I define the used DCs (run time, design time, deploy time soft/hard etc? Do you know of any documents that describe how to do it (I found a tutorial in the Web Dynpro tutorials that explains how to use an EJB from web dynpro, but it didn't address any issue regarding DC references)
Thanks in advance,
David

Hi David,
which part exactly "doesn't seem to work"?
- Are you able to select the DC to be "used"?
- Does the used DC appear in the list after you added it?
- Or do you only have problems at runtime? (The Sharing reference should only affect runtime (!?) )
I'm not sure which DC should be referenced from where, but do you get an error message, or does simply nothing happen, when you create a use dependency to the other DC?
I had this problem several times. When I created a dependency nothing happened and after a few more tries the dependency suddenly was created and shown in the list of used DCs.
This is just another suggestion. Maybe it is really not possible to reference DCs the way you try.
Regards, Alex

Create utility class in Web Dynpro project

How do I create my own utility java class but keep it in the Web Dynpro project?
Do I have to create a separate java project and have the WebDynpro classes import it or can I keep it in the Web Dynrpo project?
I tried adding my own java class to the Web Dynpro project and when I did a rebuild all, the generator erased it.
Ideally, I would like to keep everything in the same project if possible as this utility class will only be used by the WebDynpro project.

Open Eclipse "Navigator" or "Package Explorer" view and put your class under folder src/packages.
Armin

DC Web dynpro project is missing in the explorer

Hi there,
I was developing a web dynpro DC in which I had created components and also deployed it in the j2ee server and was running successfully. Surprisingly enough, I cannot see this project in my web dynpro explorer anymore. I was working with a different windows xp user before, could that be the reason for this project not to be selected? The application runs fine when I run it using url.
Now, I want to bring it back to the web dynpro explorer. I am trying to do a 'Import' and import this project from the local machine, but when I do it, what is the type of file I am required to give here? It seems to reject many of the files I gave for it to import stating it needs a root file. What exactly is the type for this root file?
Any help would be greatly appreciated.
MAny Thanks

Thanks to all who gave the replies. But Strangely
enough, I cannot locate the .project file. All the
other projects are there in the netweaver dev studio workspace except the one I am looking for.
I dont have a clue as to why this happened.
Now, is there anyway I can restore my files?
I can find the LocalDevelopmentxxxyyy.com folder for the concerned project under
netweaver dev studio workspace\.metadata\.plugins\org.eclipse.core.resources
\.projects\LocalDevelopmentxxxyyy.com
I see that there is a folder named .projects
under which the directories of the dc's are given.
Other than this, I can find the DC name xxx
under paths like
C:\usr\sap\J2E\JC02\j2ee\cluster\server0\temp\webdynpro\public\yyy.com\xxx
C:\usr\sap\J2E\JC02\SDM\root\origin\yyy.com\xxx
I guess that these come from the deployed
sources of the application in the J2E server.
Is there anyway I can restore the project
without the corresponding .project file?
(I cannot find it in the recycle bin either)
Many Thanks
Message was edited by: l m

Pre-compile for the web dynpro project

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