Domain Schemas and WSDLs - how to import xsd:schema

[jpf15310]

We have domain.objects defined as XML Schemas, which have been deployed as POJOs with JaxB annotations for marshaling / unmarshaling during WS SOAP cals to an app server (jboss, tomcat, tibco, ...). When creating the WSDL, is it possible to import the schema from a location instead of defining them outright within the WSDL during design time? Also, why can't I import an XML Schema from a .xsd files within Talend ESB Studio?
The reason is that we have many services using these objects that are still in a state of change, so instead of modifying each WSDL, I would only have to change the XSD schema within Metadata or my reference folder containing my schemas.
For example, use the following:



xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:tns="http://www.rst2.com/service/"
targetNamespace="http://www.rst2.com/service/"
>




targetNamespace="http://www.rst2.com/service/" version="1.0"
xmlns:tns="http://www.rst2.com/service/"
xmlnsrd="http://www.rst2.com/Product"
xmlns:ens="urn:sobject.enterprise.soap.sforce.com" >



















...
Instead of the fully defining the XSD types as:


xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:tns="http://www.rst1.com/service/"
targetNamespace="http://www.rst1.com/service/"
>


targetNamespace="http://www.rst1.com/Global" version="1.0"
xmlns:glb="http://www.rst1.com/Global" >




























































































targetNamespace="http://www.rst1.com/Product" version="1.0"
xmlns:glb="http://www.rst1.com/Global"
xmlnsrd="http://www.rst1.com/Product" >
































targetNamespace="http://www.rst1.com/service/" version="1.0"
xmlns:tns="http://www.rst1.com/service/"
xmlnsrd="http://www.rst1.com/Product"
xmlns:ens="urn:sobject.enterprise.soap.sforce.com" >


















...
Cheers, JP

[Anonymous]

Hi JP,
Unfortunately we do not supper the external schema references from WSDL, however you can import your schemas in the XML Metadata, just select your XSD file instead of XML.
Renat

[Anonymous]

Hi,
We are working in Talend for Data Services.
We took our WSDL underneath Services and extracted the DataTypes.
We created a new file DataTypes.xsd.
Then we Imported that Schema to the WDSL. Not include, because it is in a different namespace.
Now underneath Directives I can see our DataTypes.xsd file.
Then we ran the Job and tested it with soapUI and everything works great.
When right clicking the service underneath Services and hitting Publish, we get an error.
The funny thing is last week I got this error, then for a reason I do not know, it disappeared; only to return this week again.
Can you please help - How do you add an XSD to your WSDL and publish it?
According to this post you do not support it? Did this maybe change with time?
I get this error:
java.lang.reflect.InvocationTargetException
at org.talend.repository.services.ui.action.ExportServiceAction.run(ExportServiceAction.java:172)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1008)
at org.talend.designer.publish.wizards.PublishServiceWizard.publishToRepository(PublishServiceWizard.java:46)
at org.talend.designer.publish.wizards.AbstractPublishWizard.performFinish(AbstractPublishWizard.java:125)
at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:811)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:430)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.eclipse.jface.window.Window.open(Window.java:801)
at org.talend.designer.publish.actions.PublishServiceAction.doRun(PublishServiceAction.java:83)
at org.talend.repository.ui.actions.AContextualAction$2.run(AContextualAction.java:593)
at org.talend.repository.RepositoryWorkUnit.executeRun(RepositoryWorkUnit.java:84)
at org.talend.core.repository.model.AbstractRepositoryFactory.executeRepositoryWorkUnit(AbstractRepositoryFactory.java:217)
at org.talend.repository.localprovider.model.LocalRepositoryFactory.executeRepositoryWorkUnit(LocalRepositoryFactory.java:3013)
at org.talend.repository.svnprovider.SvnRepositoryFactory.executeRepositoryWorkUnit(SvnRepositoryFactory.java:395)
at org.talend.repository.remoteprovider.RemoteRepositoryFactory.executeRepositoryWorkUnit(RemoteRepositoryFactory.java:634)
at org.talend.core.repository.model.ProxyRepositoryFactory.executeRepositoryWorkUnit(ProxyRepositoryFactory.java:1892)
at org.talend.repository.ui.actions.AContextualAction.run(AContextualAction.java:602)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.talend.rcp.intro.Application.start(Application.java:127)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
Caused by: org.eclipse.core.runtime.CoreException: WSDLException (at /wsdl:definitions/wsdl:types/xsd:schema): faultCode=OTHER_ERROR: An error occurred trying to resolve schema referenced at 'CamDataTypes.xsd', relative to 'file:/C:/Development/Talend-Studio/workspace/CAM/temp/serviceExporter/service3111424330908024568.tmp/temp/CAMASService_0.1.wsdl'.: java.io.FileNotFoundException: This file was not found: file:/C:/Development/Talend-Studio/workspace/CAM/temp/serviceExporter/service3111424330908024568.tmp/temp/CamDataTypes.xsd
at org.talend.repository.services.utils.WSDLUtils.getDefinition(WSDLUtils.java:297)
at org.talend.repository.services.ui.scriptmanager.ServiceExportManager.createSpringBeans(ServiceExportManager.java:66)
at org.talend.repository.services.ui.action.ExportServiceAction.generateControlBundle(ExportServiceAction.java:193)
at org.talend.repository.services.ui.action.ExportServiceAction.run(ExportServiceAction.java:168)
... 53 more
Caused by: javax.wsdl.WSDLException: WSDLException (at /wsdl:definitions/wsdl:types/xsd:schema): faultCode=OTHER_ERROR: An error occurred trying to resolve schema referenced at 'CamDataTypes.xsd', relative to 'file:/C:/Development/Talend-Studio/workspace/CAM/temp/serviceExporter/service3111424330908024568.tmp/temp/CAMASService_0.1.wsdl'.: java.io.FileNotFoundException: This file was not found: file:/C:/Development/Talend-Studio/workspace/CAM/temp/serviceExporter/service3111424330908024568.tmp/temp/CamDataTypes.xsd
at com.ibm.wsdl.xml.WSDLReaderImpl.parseSchema(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.parseSchema(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.parseTypes(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.parseDefinitions(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at org.talend.repository.services.utils.WSDLUtils.getDefinition(WSDLUtils.java:295)
... 56 more
Caused by: java.io.FileNotFoundException: This file was not found: file:/C:/Development/Talend-Studio/workspace/CAM/temp/serviceExporter/service3111424330908024568.tmp/temp/CamDataTypes.xsd
at com.ibm.wsdl.util.StringUtils.getContentAsInputStream(Unknown Source)
... 66 more
Greetings

[Anonymous]

Hi
For a more efficient and customized answer, could you open a ticket to our Support portal: http://support.talend.com/otrs/customer.pl
Many thanks
Elisa

[Anonymous]

Hi,
After opening up a Ticket, they refered me to the Forum.
Which would you prefer?
Greetings

[Anonymous]

Hi, anyone know how to reference an external schema file in a WSDL.
This is apparently possible from 5.3.1.
I cannot find an example of the procedure and i have quite a few services and they all use a base schema.
It is a pain to constantly track the changes
e.g.
<IMPORT></IMPORT>
rather than
<TYPES>
<XSD schema="">
</XSD>
<XSD schema="">
</XSD>
</TYPES>
Graham

[Anonymous]

Hello.

Has anybody found a solution for this topic?

I have been working around this issue and have merged .xsd files into one single .wsdl . This has worked for simple projects but now I have to import an .xsd which also has another reference to another .xsd

Well, it doesn't seem to work with recursive references?

How come mule knows how to do this and I can not with the talend ESB 7.1?