UIMA Ruta:无法初始化编辑器 [英] UIMA Ruta: Editor could not be initialized

问题描述

我是UIMA Ruta的新手，目前正在尝试运行一个简单的HelloWorld脚本. 我按照此处的说明进行操作设置我的HelloWorld项目.

I am new to UIMA Ruta and I am currently trying to get a simple HelloWorld script to run. I followed the instructions here to set up my HelloWorld project.

发生的第一个错误是java.lang.NoClassDefFoundError: org/slf4j/event/Logger，我通过将项目转换为maven项目并将slf4j-api 2.0.0-alpha1和ruta-core 2.7.0依赖项添加到pom.xml中来解决.

The first error that occured was java.lang.NoClassDefFoundError: org/slf4j/event/Logger which I resolved by converting my project to a maven project and adding the slf4j-api 2.0.0-alpha1 and ruta-core 2.7.0 dependencies to pom.xml.

现在，我的HelloWorld脚本将输出文件生成到输出文件夹.但是，当我尝试使用UIMA注释编辑器打开它时，它说无法初始化编辑器".详细信息:

Now, my HelloWorld script generates an output file to the output folder. But when I try to open it with the UIMA Annotation Editor it says "Editor could not be initialized." with the following details:

java.lang.NullPointerException
at org.apache.uima.cas.impl.CASImpl.createFsFromGenerator(CASImpl.java:1461)
at org.apache.uima.cas.impl.CASImpl.createFSAnnotCheck(CASImpl.java:1413)
at org.apache.uima.cas.impl.CASImpl.createFS(CASImpl.java:1394)
at org.apache.uima.cas.impl.XmiCasDeserializer$XmiCasDeserializerHandler.readFS(XmiCasDeserializer.java:599)
at org.apache.uima.cas.impl.XmiCasDeserializer$XmiCasDeserializerHandler.processDeferredFSs(XmiCasDeserializer.java:2042)
at org.apache.uima.cas.impl.XmiCasDeserializer$XmiCasDeserializerHandler.readFS(XmiCasDeserializer.java:503)
at org.apache.uima.cas.impl.XmiCasDeserializer$XmiCasDeserializerHandler.startElement(XmiCasDeserializer.java:435)
at org.apache.uima.util.XmlCasDeserializer$XmlCasDeserializerHandler.startElement(XmlCasDeserializer.java:148)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.uima.util.XmlCasDeserializer.deserializeR(XmlCasDeserializer.java:109)
at org.apache.uima.util.CasIOUtils.load(CasIOUtils.java:368)
at org.apache.uima.util.CasIOUtils.load(CasIOUtils.java:313)
at org.apache.uima.util.CasIOUtils.load(CasIOUtils.java:194)
at org.apache.uima.util.CasIOUtils.load(CasIOUtils.java:219)
at org.apache.uima.caseditor.editor.DocumentUimaImpl.setContent(DocumentUimaImpl.java:291)
at org.apache.uima.caseditor.editor.DocumentUimaImpl.<init>(DocumentUimaImpl.java:105)
at org.apache.uima.caseditor.ide.DefaultCasDocumentProvider.createDocument(DefaultCasDocumentProvider.java:400)
at org.apache.uima.caseditor.editor.TextDocumentProvider.createDocument(TextDocumentProvider.java:103)
at org.eclipse.ui.texteditor.AbstractDocumentProvider.createElementInfo(AbstractDocumentProvider.java:330)
at org.apache.uima.caseditor.editor.TextDocumentProvider.createElementInfo(TextDocumentProvider.java:135)
at org.eclipse.ui.texteditor.AbstractDocumentProvider.connect(AbstractDocumentProvider.java:395)
at org.eclipse.ui.texteditor.AbstractTextEditor.doSetInput(AbstractTextEditor.java:4187)
at org.eclipse.ui.texteditor.StatusTextEditor.doSetInput(StatusTextEditor.java:260)
at org.apache.uima.caseditor.editor.AnnotationEditor.doSetInput(AnnotationEditor.java:924)
at org.eclipse.ui.texteditor.AbstractTextEditor.lambda$1(AbstractTextEditor.java:3154)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:438)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:354)
at org.eclipse.ui.internal.WorkbenchWindow.lambda$5(WorkbenchWindow.java:2364)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2362)
at org.eclipse.ui.texteditor.AbstractTextEditor.internalInit(AbstractTextEditor.java:3171)
at org.eclipse.ui.texteditor.AbstractTextEditor.init(AbstractTextEditor.java:3196)
at org.apache.uima.caseditor.editor.AnnotationEditor.init(AnnotationEditor.java:667)
at org.eclipse.ui.internal.EditorReference.initialize(EditorReference.java:354)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:340)
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:58)
at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:1001)
at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:966)
at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:139)
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:411)
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:333)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202)
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91)
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60)
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:1015)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:675)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:781)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:752)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:746)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:730)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:107)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.lambda$0(UIEventHandler.java:38)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:146)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4580)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:63)
at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElementGen(ElementContainerImpl.java:170)
at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:188)
at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:652)
at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:616)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:791)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:404)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1240)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3209)
at org.eclipse.ui.internal.WorkbenchPage.lambda$9(WorkbenchPage.java:3114)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3112)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3083)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3074)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:570)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:525)
at org.eclipse.dltk.internal.ui.editor.EditorUtility.openInEditor(EditorUtility.java:380)
at org.eclipse.dltk.internal.ui.editor.EditorUtility.openInEditor(EditorUtility.java:149)
at org.eclipse.dltk.internal.ui.actions.OpenActionUtil.open(OpenActionUtil.java:45)
at org.eclipse.dltk.ui.actions.OpenAction.run(OpenAction.java:265)
at org.eclipse.dltk.ui.actions.OpenAction.run(OpenAction.java:246)
at org.eclipse.dltk.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:282)
at org.eclipse.dltk.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:260)
at org.eclipse.dltk.internal.ui.scriptview.ScriptExplorerActionGroup.handleOpen(ScriptExplorerActionGroup.java:327)
at org.eclipse.dltk.internal.ui.scriptview.ScriptExplorerPart.lambda$2(ScriptExplorerPart.java:629)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:796)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:47)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:176)
at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:793)
at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1108)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:270)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:310)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4131)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1056)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3944)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3547)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:635)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:559)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
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:660)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
at org.eclipse.equinox.launcher.Main.run(Main.java:1468)

当我尝试在UIMA Ruta项目的example-projects文件夹中打开ExampleProject时，也会发生同样的事情.我知道这个问题

The same thing happens when I try to open the ExampleProject in the example-projects folder of the UIMA Ruta project. I know about this question here but it didn't solve my problem.

我在做什么错了?

推荐答案

当前没有与UIMA v3兼容的UIMA Ruta版本.尝试将UIMA版本降级到2.10.4(例如).有关更多信息，请参阅此问题.

At the moment there is no UIMA Ruta Version compatible with UIMA v3. Try downgrading the UIMA Version to 2.10.4 (for instance). For more info please refer to this question.

这篇关于UIMA Ruta:无法初始化编辑器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！