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"Import Web Service Model" meets IO exception.

Former Member
0 Kudos

Hi all,

I'm trying to import a Web Service Model through tutorial on NWDS version 2.0.9.

Accident occurs: After the importing process, nothing happenes - NO error message, NO imported model under node "Model".

But when I do the same thing on my colleague's computer, the model is correctly imported. Actually our computers have the same NWDS version.

I tried many times. It is always failure on my computer. And even I re-install NWDS, still the same problem.

I checked the log, which contains such an exception:

!MESSAGE com.sap.engine.lib.xml.util.NestedException: IO Exception occured while parsing file:Cannot connect to http://webservices.matlus.com/scripts/emailwebservice.dll/wsdl/IemailService: Connection timed out: connect -> java.io.IOException: Cannot connect to http://webservices.matlus.com/scripts/emailwebservice.dll/wsdl/IemailService: Connection timed out: connect

!STACK 0

com.sap.engine.lib.xml.util.NestedException: IO Exception occured while parsing file:Cannot connect to http://webservices.matlus.com/scripts/emailwebservice.dll/wsdl/IemailService: Connection timed out: connect -> java.io.IOException: Cannot connect to http://webservices.matlus.com/scripts/emailwebservice.dll/wsdl/IemailService: Connection timed out: connect

* at com.sap.engine.services.webservices.tools.WSDLDownloadResolver.resolveEntity(WSDLDownloadResolver.java:129)*

* at com.sap.engine.services.webservices.wsdl.WSDLImportTool.loadDocument(WSDLImportTool.java:151)*

* at com.sap.engine.services.webservices.wsdl.WSDLImportTool.downloadWSDL(WSDLImportTool.java:725)*

* at com.sap.ide.ws.proxygenerator.InternalHelperFunctions.downloadWSDL(InternalHelperFunctions.java:255)*

* at com.sap.ide.ws.proxygenerator.ProxyGeneratorWrapper.generateProxy(ProxyGeneratorWrapper.java:334)*

* at com.sap.ide.ws.proxygenerator.ProxyGeneratorWrapper.generateStandAlone(ProxyGeneratorWrapper.java:271)*

* at com.sap.ide.metamodel.importers.webservice.GenerateWS.doGenerate(GenerateWS.java:92)*

* at com.sap.ide.metamodel.importers.webservice.WebServiceModelImporter.doImport(WebServiceModelImporter.java:116)*

* at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelWizard$6.run(ModelWizard.java:819)*

* at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)*

* -


*

* at com.sap.engine.services.webservices.wsdl.WSDLImportTool.loadDocument(WSDLImportTool.java:168)*

* at com.sap.engine.services.webservices.wsdl.WSDLImportTool.downloadWSDL(WSDLImportTool.java:725)*

* at com.sap.ide.ws.proxygenerator.InternalHelperFunctions.downloadWSDL(InternalHelperFunctions.java:255)*

* at com.sap.ide.ws.proxygenerator.ProxyGeneratorWrapper.generateProxy(ProxyGeneratorWrapper.java:334)*

* at com.sap.ide.ws.proxygenerator.ProxyGeneratorWrapper.generateStandAlone(ProxyGeneratorWrapper.java:271)*

* at com.sap.ide.metamodel.importers.webservice.GenerateWS.doGenerate(GenerateWS.java:92)*

* at com.sap.ide.metamodel.importers.webservice.WebServiceModelImporter.doImport(WebServiceModelImporter.java:116)*

* at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelWizard$6.run(ModelWizard.java:819)*

* at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)*

Caused by: java.io.IOException: Cannot connect to http://webservices.matlus.com/scripts/emailwebservice.dll/wsdl/IemailService: Connection timed out: connect

* at com.sap.engine.services.webservices.tools.WSDLDownloadResolver.resolveEntity(WSDLDownloadResolver.java:129)*

* at com.sap.engine.services.webservices.wsdl.WSDLImportTool.loadDocument(WSDLImportTool.java:151)*

* ... 8 more*

Actually I can connect successfully to the WebService through IE. How does this occur?

Does anyone have such experience?

Thanks in advance.

Edited by: gangtee gangtee on Jan 9, 2008 5:36 AM

Accepted Solutions (1)

Accepted Solutions (1)

sid_sunny
Contributor
0 Kudos

Hi Gangtee,

Are you working inside a secured network, if yes please check the proxy settings which are shown while NWDS installation.

Regards

Sid

Former Member
0 Kudos

Hi Sid,

Problem solved.

Thank you very much for your reminding. I was confused at the exception and thought it was caused by other problems.

Answers (0)