Importing web Services in CAF application

Hi friends,
I am involved in desgining a CAF application which makes use of some web services,
After importing and deploying the application when I run that webservice through service Browser by creating a record,
it gives me an error: "Invalid address"
I have tries with many webservices, same output error i m getting,
Can you please tell me what is the problem,
Please reply,
The suggestions will be highly appreciated,
Thanks,
Deepak

Hi Andre,
Thanks for the reply,
but the scenerio is like this,
I have some web services which are talking to MDM,
like create, update and delete master data in MDM,
Now I want to create a CAF application using Guided procedures and want to put it on Portal,
So that different actions can be done based on authorizations,
Now what I have done
I have created a CAF application in which for each webservice, I have created an entity service then an application service,
so that I can create Callable Objects for those app services and then create a GP,
Now where I am stucked?
After creating entity service, when I create a record in entity service, so that corressponding webservice mapped can be run, I get this error
Error: Invalid Address
Now please tell me where i am wrong?
Am I following the right approach?
Please advice..
waiting for the valuable opinion.
Thanks,
Deepak

Similar Messages

Errors in Importing Web Services to Composite Application

Hi Everyone,
I have created a CAF and exposed its operations as Web Services using CE 7.1 EhP1 SP2 platform.
Now I would like to import the web services into another CAF project as external service in the same CE AS.
The following are the error messages I have encountered during the importing of the service:
===========
Status ERROR
Plugin : com.sap.caf.designer.ui
code=-1
Web Service can not be imported due to some errors. See log for further details.
children=[
Status ERROR
Plugin : com.sap.caf.designer.ui
code=0
java.lang.reflect.InvocationTargetException
java.lang.reflect.InvocationTargetException
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at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
Nested exceptions :com.sap.caf.foundation.caf_import.CAFDTImportException
atcom.sap.caf.foundation.caf_import.wsdl.CAFDTWSDLImporter.doImport(CAFDTWSDLImporter.java:208)
atcom.sap.caf.designer.ui.actions.es.WSDownloadAction$1.run(WSDownloadAction.java:441)
atorg.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
Nested exceptions :java.lang.NullPointerException
atcom.sap.caf.foundation.mfw.util.WSDLUtils.gatherImportedSchemas(WSDLUtils.java:786)
atcom.sap.caf.foundation.mfw.util.WSDLUtils.gatherImportedSchemas(WSDLUtils.java:792)
atcom.sap.caf.foundation.caf_import.wsdl.CAFDTWSDLImporter.tranformImportedWSDLs(CAFDTWSDLImporter.java:402)
atcom.sap.caf.foundation.caf_import.wsdl.CAFDTWSDLImporter.doImport(CAFDTWSDLImporter.java:197)
atcom.sap.caf.designer.ui.actions.es.WSDownloadAction$1.run(WSDownloadAction.java:441)
atorg.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
Status ERROR
Plugin : com.sap.caf.designer.ui
code=0
com.sap.caf.foundation.caf_import.CAFDTImportException
com.sap.caf.foundation.caf_import.CAFDTImportException
at com.sap.caf.foundation.caf_import.wsdl.CAFDTWSDLImporter.doImport(CAFDTWSDLImporter.java:208)
at com.sap.caf.designer.ui.actions.es.WSDownloadAction$1.run(WSDownloadAction.java:441)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
Nested exceptions :java.lang.NullPointerException
atcom.sap.caf.foundation.mfw.util.WSDLUtils.gatherImportedSchemas(WSDLUtils.java:786)
atcom.sap.caf.foundation.mfw.util.WSDLUtils.gatherImportedSchemas(WSDLUtils.java:792)
atcom.sap.caf.foundation.caf_import.wsdl.CAFDTWSDLImporter.tranformImportedWSDLs(CAFDTWSDLImporter.java:402)
atcom.sap.caf.foundation.caf_import.wsdl.CAFDTWSDLImporter.doImport(CAFDTWSDLImporter.java:197)
atcom.sap.caf.designer.ui.actions.es.WSDownloadAction$1.run(WSDownloadAction.java:441)
atorg.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
Status ERROR
Plugin : com.sap.caf.designer.ui
code=0
java.lang.NullPointerException
java.lang.NullPointerException
at com.sap.caf.foundation.mfw.util.WSDLUtils.gatherImportedSchemas(WSDLUtils.java:786)
at com.sap.caf.foundation.mfw.util.WSDLUtils.gatherImportedSchemas(WSDLUtils.java:792)
at com.sap.caf.foundation.caf_import.wsdl.CAFDTWSDLImporter.tranformImportedWSDLs(CAFDTWSDLImporter.java:402)
at com.sap.caf.foundation.caf_import.wsdl.CAFDTWSDLImporter.doImport(CAFDTWSDLImporter.java:197)
at com.sap.caf.designer.ui.actions.es.WSDownloadAction$1.run(WSDownloadAction.java:441)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
==================
Can anyone give me some guides on how to solve this problem?
Thank you very much.
Regards,
Wan Loong

Hi Andre,
Thanks for the reply,
but the scenerio is like this,
I have some web services which are talking to MDM,
like create, update and delete master data in MDM,
Now I want to create a CAF application using Guided procedures and want to put it on Portal,
So that different actions can be done based on authorizations,
Now what I have done
I have created a CAF application in which for each webservice, I have created an entity service then an application service,
so that I can create Callable Objects for those app services and then create a GP,
Now where I am stucked?
After creating entity service, when I create a record in entity service, so that corressponding webservice mapped can be run, I get this error
Error: Invalid Address
Now please tell me where i am wrong?
Am I following the right approach?
Please advice..
waiting for the valuable opinion.
Thanks,
Deepak

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Hallo
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Hey Ravi,
Thanks for your response. I am not well versed with Java. I am using Forms 6i to achieve this. I dont know what java code do I have to put in the custom directory.
The procedure I am following to call web sevice is as follows:
1. Using the webservice URL(.wsdl URL) I am creating the Java class (web service stub) in Jdeveloper.
2. Deploying this Java class into a JAR file.
3. Then I am placing this JAR file in a directory which was spcified in the LD_LIBRARY_PATH and CLASSPATH including the name of the JAR file.
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My email ID is "[email protected]"
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problem.JPG ‏99 KB

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Edited by: 962005 on 28 Sep, 2012 12:11 AM

Hi,
Check below links:
http://oracle.anilpassi.com/oa-framework-with-captcha-webservice.html
http://oracle.anilpassi.com/integrate-oa-framework-with-web-service.html
https://blogs.oracle.com/ebusinesssuiteintegration/entry/r121_-invokingweb_service_fr
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Since I posted this question, I have abandoned the notion of
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where the RemoteObject meta-tag does all the conversion work for
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for us. I would love to consume web services, but it just isn't
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BTW, since this posting, I have investigated competing Flex
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from the AS Event framework. Check out PureMVC. For what it is
worth, it has my humble endorsement. Cliff was even gracious enough
to acknowledge the other Adobe Consulting guys for their work. Good
for you Cliff, I respect that. Check out a better way at
http://www.puremvc.org/

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