One Star

Cannot create MDM connection under the MetaData of the left panel

Dear All,
I have just installed the Talend Studio for MDM. I have started the JBOSS and MDM server successfully. In the server explorer, I can access the MDM server without any problem. However, when I would like to create MDM connection under MetaData in the INTEGERATION perspective, it takes a lot of time to get response after I click the "CHECK" button, and got the error message "Cannot connect MDM successfully". Would you help kindly help on it ? Thanks.
I can access http://localhost:8180/talend/TalendPort , it prompts me HTTP 405. (I guess it means it is okay)
The information I input in the "Create MDM Connection"
Username : admin
PWD: talend
Server: localhost
Port: 8180
Thanks and Best Regards,
David

9 REPLIES
One Star

Re: Cannot create MDM connection under the MetaData of the left panel

I am also facing the same problem but error msg is different - "MDM connnected unsuccessfully, Please change the mdm settings"
Employee

Re: Cannot create MDM connection under the MetaData of the left panel

Hi,
Can you try to use user "administrator" (default password is "administrator")? The "admin" user should only be used for MDM server administration purposes. Retrieving metadata from MDM server (what you're doing) is not considered as an administration operation.
François.
One Star

Re: Cannot create MDM connection under the MetaData of the left panel

I am also receiving this info. Can connect fine in the MDM view but when trying from the Integration view, I cannot access:
Username : administrator
PWD: administrator
Server: localhost
Port: 8180
I click on the check button, and nothing ever happens. Do not receive a message. Using Version: 5.3.1 of Open Studio for MDM.
Community Manager

Re: Cannot create MDM connection under the MetaData of the left panel

Hi alexgadea
I am not able to reproduce the problem, I am using Talend Open Studio for MDM 5.3.1, I test to create a mdm connection with the following parameters, it works both in MDM view and integrate view, please see my screenshots.
Username : administrator
PWD: administrator
Server: localhost
Port: 8180
Open Talend Studio's log file and see if any message are logged when you click on the check button? The log file is located in /workspace/.metadata/.
Shong
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Talend | Data Agility for Modern Business
One Star

Re: Cannot create MDM connection under the MetaData of the left panel

I can create the connection fine in server explorer but not under Metadata > Talend MDM in the Integration View. When I click on the button this is the message I receive in the logs (note I am running under Windows 8 64bit):
!ENTRY org.eclipse.ui 4 0 2013-09-24 10:43:35.535
!MESSAGE Unhandled event loop exception
!STACK 0
java.lang.NoClassDefFoundError: javax.mail.internet.MimeMultipart
at org.apache.axis.encoding.DefaultTypeMappingImpl.class$(DefaultTypeMappingImpl.java:120)
at org.apache.axis.encoding.DefaultTypeMappingImpl.initMappings(DefaultTypeMappingImpl.java:308)
at org.apache.axis.encoding.DefaultTypeMappingImpl.(DefaultTypeMappingImpl.java:91)
at org.apache.axis.encoding.DefaultTypeMappingImpl.getSingletonDelegate(DefaultTypeMappingImpl.java:85)
at org.apache.axis.encoding.TypeMappingRegistryImpl.(TypeMappingRegistryImpl.java:155)
at org.apache.axis.encoding.TypeMappingRegistryImpl.(TypeMappingRegistryImpl.java:149)
at org.apache.axis.deployment.wsdd.WSDDDeployment.(WSDDDeployment.java:449)
at org.apache.axis.deployment.wsdd.WSDDDocument.setDocument(WSDDDocument.java:139)
at org.apache.axis.deployment.wsdd.WSDDDocument.(WSDDDocument.java:65)
at org.apache.axis.configuration.FileProvider.configureEngine(FileProvider.java:179)
at org.apache.axis.AxisEngine.init(AxisEngine.java:172)
at org.apache.axis.AxisEngine.(AxisEngine.java:156)
at org.apache.axis.client.AxisClient.(AxisClient.java:52)
at org.apache.axis.client.Service.getAxisClient(Service.java:104)
at org.apache.axis.client.Service.(Service.java:113)
at org.talend.mdm.webservice.XtentisServiceLocator.(XtentisServiceLocator.java:12)
at org.talend.repository.mdm.ui.wizard.MDMForm.checkMDMConnection(Unknown Source)
at org.talend.repository.mdm.ui.wizard.MDMForm.access$4(Unknown Source)
at org.talend.repository.mdm.ui.wizard.MDMForm$5.widgetSelected(Unknown Source)
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.repository.mdm.action.CreateMDMConnectionAction.doRun(Unknown Source)
at org.talend.repository.ui.actions.AContextualAction$2.run(Unknown Source)
at org.talend.repository.RepositoryWorkUnit.executeRun(Unknown Source)
at org.talend.core.repository.model.AbstractRepositoryFactory.executeRepositoryWorkUnit(Unknown Source)
at org.talend.repository.localprovider.model.LocalRepositoryFactory.executeRepositoryWorkUnit(Unknown Source)
at org.talend.core.repository.model.ProxyRepositoryFactory.executeRepositoryWorkUnit(Unknown Source)
at org.talend.repository.ui.actions.AContextualAction.run(Unknown Source)
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(Unknown Source)
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)
One Star

Re: Cannot create MDM connection under the MetaData of the left panel

Hi,
Were you able to figure out what the issue is? I am currently having the same problem and need assistance.
Regards,
Rich
One Star

Re: Cannot create MDM connection under the MetaData of the left panel

FINALLY got this to work for me.
I had to use the fully-qualified server name (I am running MDM server on my workstation) in place of 'localhost'
Regards,
Rich
One Star

Re: Cannot create MDM connection under the MetaData of the left panel

Hi guys,
I still have the same problem Smiley Sad I can't establish an MDM connection in Talend integration perpective.
However the connection works if I test it with tMDMconnection in a job.
I have added the serve location in Talend MDM and it works but not on Talend integration !! Don't know why !!
Thanks in advance.
One Star

Re: Cannot create MDM connection under the MetaData of the left panel

Hi,
I think I figured it out : it has something to do with the proxy setting in the studio Preferences. I tried different combinations and now it's fine (Manual instead od Native worked for me).
Hope it helps.