Trying to run a Web Dynpro Simple Sample with no luck??

[Former Member]

Hi I have downloaded a Web Dynpro and BPM simple sample application from this location: The problem is after configuring the CE instance and setting everything up, when i Deploy and Run this app i get the following error displayed can some one please help?? 500 Internal Server Error SAP NetWeaver Application Server/Java AS The initial exception that caused the request to fail, was: java.net.ConnectException: Connection timed out: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) ... 115 more See full exception chain for details. Failed to process request. Please contact your system administrator. While processing the current request, an exception occured which could not be handled by the application or the framework. If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file). For further information about the Web Dynpro error page, error analysis and a description of well-known error situations, see SAP note 1113811. Correction Hints Exception could be caused by the development component: tc_wdwebdynpro Note: The above hints are only a guess. They are automatically derived from the exception that occurred and therefore can't be guaranteed to address the original problem in all cases. System Environment Client Web Dynpro Client Type AJAX Client User agent Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; LLY-EMA-EN; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; InfoPath.2; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; LLY-EMA-EN; LLY-EMA-EN) Client Type msie7 Client Type Profile ie6 ActiveX enabled Java Applets enabled Accessibility mode disabled Inline CSS false Validate by rendering true Server Web Dynpro Runtime vendor: 'sap.com', name: 'tc/wd/webdynpro', location: 'SAP AG', counter: '7.2001.20091210105536.0000', change number: '79724', codeline: NW720_01_REL J2EE Engine 7.20.3710.69682.20090922144234 System ID (SID) CE1 Server Node ID |3191650|31916|Server 00 00_31916|YHP30964.ema.lilly.com/40.205.138.181|SERVER|RUNNING Java VM SAP Java Server VM, version:6.1.007, vendor: SAP AG Operating system Windows XP, version: 5.1, architecture: x86 Application Java EE Application (deployable object) ides.com/soa_cmpssc~salsord Web Dynpro Application CreateSalesOrderApp Request URI /webdynpro/resources/ides.com/soa_cmpssc~salsord/CreateSalesOrderApp Version vendor: 'ides.com', name: 'soa/cmp/ssc/salsord', location: 'localDevelopment', counter: '20100329143545', change number: 'null' Session & Other Session Locale en_GB Session Timezone Greenwich Mean Time Time of Failure Mon Mar 29 15:38:53 BST 2010 (Java Time: 1269873533200) Session User ClientUser(id=USER.PRIVATE_DATASOURCE.un:Administrator, name=Administrator) Http Session Id tCJhFjXUItrW3M0cACKdKt9MDaBiM0upJwFiszAA_SAP Client Window Id Application Session Id b2a8d9023b4011dfb81f001b7889332c Web Dynpro Code Generation Infos ides.com/soa_cmpssc~salsord WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapDictionaryGenerationCore 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:31:05+0000, changelist=69541, host=pwdfm222, is-central=true) WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapDictionaryGenerationTemplates 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:31:22+0000, changelist=69541, host=pwdfm222, is-central=true) WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapGenerationFrameworkCore 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:18:18+0000, changelist=63859, host=pwdfm222, is-central=true) WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapIdeWebDynproCheckLayer 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:52:50+0000, changelist=69852, host=pwdfm222, is-central=true) WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapMetamodelCommon 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:22:47+0000, changelist=69781, host=pwdfm222, is-central=true) WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapMetamodelCore 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:19:24+0000, changelist=69781, host=pwdfm222, is-central=true) WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapMetamodelDictionary 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:26:44+0000, changelist=69542, host=pwdfm222, is-central=true) WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapMetamodelWebDynpro 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:34:20+0000, changelist=69853, host=pwdfm222, is-central=true) WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapWebDynproGenerationCore 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:53:23+0000, changelist=69852, host=pwdfm222, is-central=true) WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapWebDynproGenerationTemplates 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:52:22+0000, changelist=69852, host=pwdfm222, is-central=true) WD web module webdynpro/resources/ides.com/soa_cmpssc~salsord: SapWebDynproRuntimeGen 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:48:47+0000, changelist=64407, host=pwdfm222, is-central=true) sap.com/tc_wdapi WD web module webdynpro/resources/sap.com/tc_wdapi: SapDictionaryGenerationCore 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:31:05+0000, changelist=69541, host=pwdfm222, is-central=true) WD web module webdynpro/resources/sap.com/tc_wdapi: SapDictionaryGenerationTemplates 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:31:32+0000, changelist=69541, host=pwdfm222, is-central=true) WD web module webdynpro/resources/sap.com/tc_wdapi: SapGenerationFrameworkCore 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:18:18+0000, changelist=63859, host=pwdfm222, is-central=true) WD web module webdynpro/resources/sap.com/tc_wdapi: SapIdeWebDynproCheckLayer 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:52:50+0000, changelist=69852, host=pwdfm222, is-central=true) WD web module webdynpro/resources/sap.com/tc_wdapi: SapMetamodelCommon 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:22:47+0000, changelist=69781, host=pwdfm222, is-central=true) WD web module webdynpro/resources/sap.com/tc_wdapi: SapMetamodelCore 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:19:24+0000, changelist=69781, host=pwdfm222, is-central=true) WD web module webdynpro/resources/sap.com/tc_wdapi: SapMetamodelDictionary 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:26:44+0000, changelist=69542, host=pwdfm222, is-central=true) WD web module webdynpro/resources/sap.com/tc_wdapi: SapMetamodelWebDynpro 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:34:20+0000, changelist=69853, host=pwdfm222, is-central=true) WD web module webdynpro/resources/sap.com/tc_wdapi: SapWebDynproGenerationCore 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:53:23+0000, changelist=69852, host=pwdfm222, is-central=true) WD web module webdynpro/resources/sap.com/tc_wdapi: SapWebDynproGenerationTemplates 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:53:55+0000, changelist=69852, host=pwdfm222, is-central=true) WD web module webdynpro/resources/sap.com/tc_wdapi: SapWebDynproRuntimeGen 7.2001.20091202163157.0000 (release=NW720_01_REL, buildtime=2009-12-12T18:48:47+0000, changelist=64407, host=pwdfm222, is-central=true) Detailed Error Information Detailed Exception Chain com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Exception was thrown in preprocessing phase of application session b2a8d9023b4011dfb81f001b7889332c. The causing exception is nested. RID=b2a8d9003b4011dfbdb7001b7889332c at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doPreprocessing(ApplicationSession.java:606) at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:335) at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:315) at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doContent(AbstractDispatcherServlet.java:87) at com.sap.tc.webdynpro.serverimpl.wdc.DispatcherServlet.doContent(DispatcherServlet.java:76) at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doGet(AbstractDispatcherServlet.java:55) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:152) at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:447) at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:264) at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56) at com.sap.engine.core.thread.execution.Executable.run(Executable.java:115) at com.sap.engine.core.thread.execution.Executable.run(Executable.java:96) at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:315) Caused by: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to create delegate for component com.ides.soa.cmp.ssc.salsord.createsalesord.CreateSalesOrd. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?) at com.sap.tc.webdynpro.progmodel.generation.ControllerHelper.createDelegate(ControllerHelper.java:98) at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.<init>(DelegatingComponent.java:79) at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:381) at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:566) at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doPreprocessing(ClientApplication.java:1438) at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doPreprocessing(ApplicationSession.java:603) ... 43 more 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:513) at com.sap.tc.webdynpro.progmodel.generation.ControllerHelper.createDelegate(ControllerHelper.java:71) ... 48 more Caused by: com.sap.tc.webdynpro.model.webservice.exception.WSModelRuntimeException: Exception on creation of service metadata for WS metadata destination 'ERP_META' and WS interface 'SalesOrderBasicDataByBuyerAndBasicDataQueryResponse_In'. One possible reason is that the metadata destination 'ERP_META' has not been properly configured; check configuration. at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateWsrService(WSModelInfo.java:558) at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.readOperationsFromWSDL(WSModelInfo.java:457) at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadataInternal(WSModelInfo.java:425) at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadata(WSModelInfo.java:399) at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateModelInfo(WSModelInfo.java:334) at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateModelInfo(WSModelInfo.java:307) at com.sap.tc.webdynpro.model.webservice.gci.WSTypedModel.<init>(WSTypedModel.java:93) at com.ides.soa.cmp.ssc.salsord.findsomodel.FindSOModel.<init>(FindSOModel.java:114) at com.ides.soa.cmp.ssc.salsord.createsalesord.CreateSalesOrd.<init>(CreateSalesOrd.java:732) at com.ides.soa.cmp.ssc.salsord.createsalesord.wdp.InternalCreateSalesOrd.<init>(InternalCreateSalesOrd.java:8892) ... 53 more

[p330068]

Hi Anixan

Please update the SAP AS Java at windows >> Preference >> SAP AS Java >> Add new SAP >> Put instance Hostname like 'CE1' and Instance Number like '00'. Then please verify that is connected or not in NWDS at windows >> show view >> Others >> Server >> Servers

**Also update the Update your server IP address and host name in host file entry at (Start > RUN > drivers > etc > host file)

and update JAVA_HOME system enviromental variable in my computer (My computer > Priperties >> Advance >> Startup and Recovery >> Enviromental Variable >> System Variables >> Add new JAVA_HOME parameter with path for installed Java JDK)

Please check here http://help.sap.com/saphelp_nw70/helpdata/EN/43/3976df43b33575e10000000a11466f/content.htm

Hope it helps

Regards

Arun

[Former Member]

HI Anixan,

Please ensure your SAP J2EE settings in Windows-->preference.Its showing connection exception.Configure the J2EE Correctly & restart the NWDS.It will work surely.

Thanks,

Arun.