CODEWITHSUNDEEP
springspring-tool-suite
FGreg
FGreg

Reputation: 15310

STS Exception when opening xml bean configuration file

I get the following error consistently when opening STS. To reproduce, I have a bean configuration file open in the editor and I exit STS. Then I re-open STS and this exception is thrown and the editor I had open does not start correctly.

If I close the editor throwing the error and then re-open it (without restarting STS), the editor is able to open fine. But then when restarting STS it will still throw this error.

The content of my bean configuration is mostly Spring Integration elements. Here are the schemas I am using:

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:int="http://www.springframework.org/schema/integration"
    xmlns:int-file="http://www.springframework.org/schema/integration/file"
    xmlns:int-mail="http://www.springframework.org/schema/integration/mail"
    xmlns:int-jdbc="http://www.springframework.org/schema/integration/jdbc"
    xsi:schemaLocation="http://www.springframework.org/schema/integration/mail http://www.springframework.org/schema/integration/mail/spring-integration-mail.xsd
        http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd
        http://www.springframework.org/schema/integration/file http://www.springframework.org/schema/integration/file/spring-integration-file.xsd
        http://www.springframework.org/schema/integration/jdbc http://www.springframework.org/schema/integration/jdbc/spring-integration-jdbc-2.2.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

The only non-Spring Integration elements are 2 inner-bean definitions for a custom router and a custom transformer:

<int:router id="myrouter" input-channel="routerInput">
    <bean class="my.example.Router">
        <property name="prop" ref="otherBean"/>
    </bean>
</int:router>

<int:transformer input-channel="transformerInput" output-channel="OutboundMail" >
    <bean class="my.example.Transformer">            
        <property name="prop" ref="otherBean"/>
    </bean>
</int:transformer>

Stacktrace:

eclipse.buildId=3.6.0.201407101106-RELEASE-e44  
java.version=1.7.0_45  
java.vendor=Oracle Corporation  
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US  
Framework arguments:  -product org.springsource.sts.ide  
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.springsource.sts.ide  

This is a continuation of log file U:\Users\fgreg\Documents\Workspace\.metadata\.bak_0.log  
Created Time: 2014-08-20 07:57:08.801  

org.springframework.ide.eclipse.beans.core.metadata  
Error  
Wed Aug 20 08:00:16 EDT 2014  
Problems occurred when invoking code from plug-in: "org.springframework.ide.eclipse.beans.core.metadata".  

java.lang.IllegalArgumentException: 'beanName' must not be empty  
    at org.springframework.util.Assert.hasText(Assert.java:162)  
    at org.springframework.beans.factory.config.RuntimeBeanReference.<init>(RuntimeBeanReference.java:58)  
    at org.springframework.beans.factory.config.RuntimeBeanReference.<init>(RuntimeBeanReference.java:46)  
    at org.springframework.ide.eclipse.beans.core.internal.model.AbstractBeanMethodOverride.<init>(AbstractBeanMethodOverride.java:37)  
    at org.springframework.ide.eclipse.beans.core.internal.model.BeanLookupMethodOverride.<init>(BeanLookupMethodOverride.java:24)  
    at org.springframework.ide.eclipse.beans.core.internal.model.Bean.initBean(Bean.java:373)  
    at org.springframework.ide.eclipse.beans.core.internal.model.Bean.getProperty(Bean.java:192)  
    at org.springframework.ide.eclipse.data.SpringDataUtils.isRepositoryBean(SpringDataUtils.java:108)  
    at org.springframework.ide.eclipse.data.metadata.ui.RepositoriesBeanMetadataProvider.provideBeanMetadata(RepositoriesBeanMetadataProvider.java:52)  
    at org.springframework.ide.eclipse.beans.core.metadata.internal.model.BeanMetadataBuilderJob$1.run(BeanMetadataBuilderJob.java:198)  
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)  
    at org.springframework.ide.eclipse.beans.core.metadata.internal.model.BeanMetadataBuilderJob.attachMetadataToBean(BeanMetadataBuilderJob.java:191)  
    at org.springframework.ide.eclipse.beans.core.metadata.internal.model.BeanMetadataBuilderJob.attachMetadata(BeanMetadataBuilderJob.java:170)  
    at org.springframework.ide.eclipse.beans.core.metadata.internal.model.BeanMetadataBuilderJob.run(BeanMetadataBuilderJob.java:141)  
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Has anyone seen this before or know how to fix it?

Larger stacktrace from the log file:

!ENTRY org.eclipse.e4.ui.workbench 4 0 2014-08-20 07:57:05.848
!MESSAGE 
!STACK 0
java.lang.IllegalArgumentException: 'beanName' must not be empty
    at org.springframework.util.Assert.hasText(Assert.java:162)
    at org.springframework.beans.factory.config.RuntimeBeanReference.<init>(RuntimeBeanReference.java:58)
    at org.springframework.beans.factory.config.RuntimeBeanReference.<init>(RuntimeBeanReference.java:46)
    at org.springframework.ide.eclipse.beans.core.internal.model.AbstractBeanMethodOverride.<init>(AbstractBeanMethodOverride.java:37)
    at org.springframework.ide.eclipse.beans.core.internal.model.BeanLookupMethodOverride.<init>(BeanLookupMethodOverride.java:24)
    at org.springframework.ide.eclipse.beans.core.internal.model.Bean.initBean(Bean.java:373)
    at org.springframework.ide.eclipse.beans.core.internal.model.Bean.getProperty(Bean.java:192)
    at org.springframework.ide.eclipse.data.SpringDataUtils.isRepositoryBean(SpringDataUtils.java:108)
    at org.springframework.ide.eclipse.data.SpringDataUtils.getRepositoryBeansFor(SpringDataUtils.java:130)
    at org.springframework.ide.eclipse.data.SpringDataUtils.getRepositoryBeanIds(SpringDataUtils.java:67)
    at org.springframework.ide.eclipse.data.beans.ui.editor.RepositoriesReferenceableElementLocator.getReferenceableElements(RepositoriesReferenceableElementLocator.java:55)
    at org.springframework.ide.eclipse.beans.ui.editor.util.BeansEditorUtils.getReferenceableNodes(BeansEditorUtils.java:918)
    at org.springframework.ide.eclipse.config.graph.model.AbstractConfigGraphDiagram.updateRefNodeRegistry(AbstractConfigGraphDiagram.java:342)
    at org.springframework.ide.eclipse.config.graph.model.AbstractConfigGraphDiagram.refreshModelFromXml(AbstractConfigGraphDiagram.java:331)
    at org.springframework.ide.eclipse.config.graph.parts.ActivityDiagramPart.refresh(ActivityDiagramPart.java:217)
    at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:253)
    at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:223)
    at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:212)
    at org.eclipse.gef.editparts.SimpleRootEditPart.setContents(SimpleRootEditPart.java:105)
    at org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents(AbstractEditPartViewer.java:617)
    at org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents(AbstractEditPartViewer.java:626)
    at org.springframework.ide.eclipse.config.graph.AbstractConfigGraphicalEditor.initializeGraphicalViewer(AbstractConfigGraphicalEditor.java:378)
    at org.eclipse.gef.ui.parts.GraphicalEditor.createGraphicalViewer(GraphicalEditor.java:158)
    at org.eclipse.gef.ui.parts.GraphicalEditorWithPalette.createPartControl(GraphicalEditorWithPalette.java:63)
    at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:243)
    at org.eclipse.ui.forms.editor.FormEditor.addPage(FormEditor.java:325)
    at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:213)
    at org.eclipse.ui.forms.editor.FormEditor.addPage(FormEditor.java:308)
    at org.springframework.ide.eclipse.config.ui.editors.AbstractConfigEditor.addConfigEditorPage(AbstractConfigEditor.java:237)
    at org.springframework.ide.eclipse.config.ui.editors.AbstractConfigEditor.updateNamespacePages(AbstractConfigEditor.java:936)
    at org.springframework.ide.eclipse.config.ui.editors.SpringConfigEditor.updateNamespacePages(SpringConfigEditor.java:189)
    at org.springframework.ide.eclipse.config.ui.editors.AbstractConfigEditor.createNamespacePages(AbstractConfigEditor.java:284)
    at org.springframework.ide.eclipse.config.ui.editors.AbstractConfigEditor.addPages(AbstractConfigEditor.java:253)
    at org.eclipse.ui.forms.editor.FormEditor.createPages(FormEditor.java:138)
    at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:362)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:140)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:321)
    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.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
    at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:888)
    at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:869)
    at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:120)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:337)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:258)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:127)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:983)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:662)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:766)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:737)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:731)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:715)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:92)
    at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
    at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187)
    at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156)
    at org.eclipse.swt.widgets.Display.syncExec(Display.java:4734)
    at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218)
    at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
    at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
    at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
    at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
    at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
    at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
    at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$10.widgetSelected(StackRenderer.java:1035)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1085)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1070)
    at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:782)
    at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3110)
    at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1794)
    at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:283)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:236)
    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:648)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1438)

Upvotes: 0

Views: 2225

Answers (1)

FGreg
FGreg

Reputation: 15310

Well I sort of took the nuclear approach which seems to have fixed the problem. I did 2 things that seemed to have resulted in the issue to resolving itself, I'm not sure which one had greater effect in fixing the problem:

  • I added the 'name' attribute to my inner bean elements:
<int:router id="myrouter" input-channel="routerInput">
    <bean class="my.example.Router" name="router">
        <property name="prop" ref="otherBean"/>
    </bean>
</int:router>

<int:transformer input-channel="transformerInput" output-channel="OutboundMail" >
    <bean class="my.example.Transformer" name="transformer">             
        <property name="prop" ref="otherBean"/>
    </bean>
</int:transformer>
  • I wiped out everything in my .settings folder and restarted STS

I thought adding the 'name' to the inner beans is what did it so I removed the attribute and then restarted to see if the error would reappear. It did not reappear. So it was either a combination of doing both of these things or it was wiping out the .settings files that did it.

Upvotes: 1

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