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ESB Route - Code generation error

hello community,

 

I have a problem with my "Talend for MDM" studio.

 

When I try to run a route , I get this error (screenshots attached):

Execution failed : org.talend.designer.codegen.config.NodesSubTree.subTreeContainsParallelIterate()Z

 

It seems to be a code generation issue.

 

Here is the exception stacktrace (studio log file):

 

java.lang.NoSuchMethodError: org.talend.designer.codegen.config.NodesSubTree.subTreeContainsParallelIterate()Z
at org.talend.camel.designer.codegen.partgen.process.NodePartBuilder.appendContent(NodePartBuilder.java:29)
at org.talend.camel.designer.codegen.partgen.process.ComponentsCodePartBuilder.generateComponentCode(ComponentsCodePartBuilder.java:146)
at org.talend.camel.designer.codegen.partgen.process.ComponentsCodePartBuilder.generateComponentsCode(ComponentsCodePartBuilder.java:75)
at org.talend.camel.designer.codegen.partgen.process.ComponentsCodePartBuilder.appendContent(ComponentsCodePartBuilder.java:33)
at org.talend.camel.designer.codegen.partgen.PartGeneratorManager.generateComponentsCode(PartGeneratorManager.java:55)
at org.talend.camel.designer.codegen.partgen.process.AbstractProcessPartBuilder.appendSubTree(AbstractProcessPartBuilder.java:29)
at org.talend.camel.designer.codegen.partgen.process.ProcessPartBuilder.appendContent(ProcessPartBuilder.java:56)
at org.talend.camel.designer.codegen.partgen.PartGeneratorManager.generateProcessCode(PartGeneratorManager.java:50)
at org.talend.camel.designer.codegen.CamelCodeGenerator.generateProcessCode(CamelCodeGenerator.java:65)
at org.talend.designer.runprocess.java.JavaProcessor.generateCode(JavaProcessor.java:373)
at org.talend.designer.runprocess.java.JavaProcessor.generateCode(JavaProcessor.java:330)
at org.talend.designer.runprocess.ProcessorUtilities.generateContextInfo(ProcessorUtilities.java:578)
at org.talend.designer.runprocess.ProcessorUtilities.generateCode(ProcessorUtilities.java:719)
at org.talend.designer.runprocess.ProcessorUtilities.generateCode(ProcessorUtilities.java:1150)
at org.talend.designer.core.ui.AbstractMultiPageTalendEditor.codeSync(AbstractMultiPageTalendEditor.java:1227)
at org.talend.designer.core.ui.AbstractMultiPageTalendEditor.pageChange(AbstractMultiPageTalendEditor.java:603)
at org.eclipse.ui.part.MultiPageEditorPart$2.widgetSelected(MultiPageEditorPart.java:290)
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.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774)
at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:2743)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1429)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:257)
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:167)
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(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
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)

 

Thanks for your help.

1 REPLY
Moderator

Re: ESB Route - Code generation error

Hello,

From you error message, it looks like that your installation is imcomplete. Have you ever executed your job or route successfully in your "Talend for MDM" studio?

Could you please re-install your studio to see if this issue is resolved?

Best regards

Sabrina

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