[jbosstools-issues] [JBoss JIRA] (JBIDE-26665) Getting errors when creating spring boot wizard installed from central

Getting errors when creating spring boot wizard installed from central ---------------------------------------------------------------------- Key: JBIDE-26665 URL: https://issues.jboss.org/browse/JBIDE-26665 Project: Tools (JBoss Tools) Issue Type: Bug Components: central Affects Versions: 4.12.0.AM1 Environment: Fedora 29 Reporter: Ondrej Dockal Assignee: Jeff MAURY Priority: Minor Fix For: 4.12.x Attachments: Screenshot_20190611_105220.png I am getting multiple errors when trying to use a Spring Boot -> Import Spring Getting Started Content wizard: !Screenshot_20190611_105220.png|thumbnail! and these errors appears in Error log: {code} eclipse.buildId=12.12.0.AM1-v20190606-1202-B4578 java.version=11.0.3 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -product com.jboss.devstudio.core.product Command-line arguments: -data file:/home/odockal/workspace-12120AM1-central/ -os linux -ws gtk -arch x86_64 -product com.jboss.devstudio.core.product org.springframework.ide.eclipse.boot.wizard Error Tue Jun 11 10:46:02 CEST 2019 Error reading entity from input stream. javax.ws.rs.ProcessingException: Error reading entity from input stream. at org.glassfish.jersey.message.internal.InboundMessageContext.readEntity(InboundMessageContext.java:889) at org.glassfish.jersey.message.internal.InboundMessageContext.readEntity(InboundMessageContext.java:808) at org.glassfish.jersey.client.ClientResponse.readEntity(ClientResponse.java:326) at org.glassfish.jersey.client.InboundJaxrsResponse$1.call(InboundJaxrsResponse.java:115) at org.glassfish.jersey.internal.Errors.process(Errors.java:315) at org.glassfish.jersey.internal.Errors.process(Errors.java:297) at org.glassfish.jersey.internal.Errors.process(Errors.java:228) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:419) at org.glassfish.jersey.client.InboundJaxrsResponse.runInScopeIfPossible(InboundJaxrsResponse.java:267) at org.glassfish.jersey.client.InboundJaxrsResponse.readEntity(InboundJaxrsResponse.java:112) at org.springframework.ide.eclipse.boot.wizard.github.GithubClient.get(GithubClient.java:170) at org.springframework.ide.eclipse.boot.wizard.github.GithubClient.getOrgRepos(GithubClient.java:108) at org.springframework.ide.eclipse.boot.wizard.content.GettingStartedContent.getGuidesRepos(GettingStartedContent.java:78) at org.springframework.ide.eclipse.boot.wizard.content.GettingStartedContent.access$0(GettingStartedContent.java:76) at org.springframework.ide.eclipse.boot.wizard.content.GettingStartedContent$2.fetch(GettingStartedContent.java:132) at org.springframework.ide.eclipse.boot.wizard.content.GettingStartedContent$2.fetch(GettingStartedContent.java:1) at org.springframework.ide.eclipse.boot.wizard.content.TypedContentManager.fetch(TypedContentManager.java:45) at org.springframework.ide.eclipse.boot.wizard.content.TypedContentManager.getAll(TypedContentManager.java:39) at org.springframework.ide.eclipse.boot.wizard.content.ContentManager.get(ContentManager.java:89) at org.springframework.ide.eclipse.boot.wizard.content.ContentManager.get(ContentManager.java:100) at org.springframework.ide.eclipse.boot.wizard.content.ContentManager.getWithPrefetchCheck(ContentManager.java:112) at org.springframework.ide.eclipse.boot.wizard.guides.ChooseTypedContentSection$ContentProvider.getChildren(ChooseTypedContentSection.java:124) at org.springframework.ide.eclipse.boot.wizard.guides.ChooseTypedContentSection$ChoicesFilter.matchChildren(ChooseTypedContentSection.java:215) at org.springframework.ide.eclipse.boot.wizard.guides.ChooseTypedContentSection$ChoicesFilter.compute(ChooseTypedContentSection.java:205) at org.springframework.ide.eclipse.boot.wizard.guides.ChooseTypedContentSection$ChoicesFilter.select(ChooseTypedContentSection.java:194) at org.eclipse.jface.viewers.ViewerFilter.filter(ViewerFilter.java:59) at org.eclipse.jface.viewers.StructuredViewer.getFilteredChildren(StructuredViewer.java:850) at org.eclipse.jface.viewers.AbstractTreeViewer.getSortedChildren(AbstractTreeViewer.java:620) at org.eclipse.jface.viewers.AbstractTreeViewer.updateChildren(AbstractTreeViewer.java:2659) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefreshStruct(AbstractTreeViewer.java:1947) at org.eclipse.jface.viewers.TreeViewer.internalRefreshStruct(TreeViewer.java:677) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1923) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1880) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1866) at org.eclipse.jface.viewers.StructuredViewer.lambda$2(StructuredViewer.java:1452) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1391) at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:363) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1352) at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1452) at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:526) at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1411) at org.springframework.ide.eclipse.boot.wizard.guides.ChooseTypedContentSection.updateFilter(ChooseTypedContentSection.java:418) at org.springframework.ide.eclipse.boot.wizard.guides.ChooseTypedContentSection.lambda$0(ChooseTypedContentSection.java:375) at org.springsource.ide.eclipse.commons.livexp.core.LiveExpression.changed(LiveExpression.java:116) at org.springsource.ide.eclipse.commons.livexp.core.LiveExpression.refresh(LiveExpression.java:73) at org.springsource.ide.eclipse.commons.livexp.core.LiveVariable.setValue(LiveVariable.java:46) at org.springframework.ide.eclipse.boot.wizard.SearchBoxSection$1.modifyText(SearchBoxSection.java:61) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:183) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5874) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1400) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5138) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4663) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:260) at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:280) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:283) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:95) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:320) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:254) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:498) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:488) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:392) at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:142) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:580) at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:412) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5874) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1400) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5138) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4663) 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 java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) 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) at org.eclipse.equinox.launcher.Main.main(Main.java:1441) Caused by: com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize instance of `org.springframework.ide.eclipse.boot.wizard.github.Repo[]` out of START_OBJECT token at [Source: (InputStreamReader); line: 1, column: 1] at com.fasterxml.jackson.databind.exc.MismatchedInputException.from(MismatchedInputException.java:63) at com.fasterxml.jackson.databind.DeserializationContext.reportInputMismatch(DeserializationContext.java:1342) at com.fasterxml.jackson.databind.DeserializationContext.handleUnexpectedToken(DeserializationContext.java:1138) at com.fasterxml.jackson.databind.DeserializationContext.handleUnexpectedToken(DeserializationContext.java:1092) at com.fasterxml.jackson.databind.deser.std.ObjectArrayDeserializer.handleNonArray(ObjectArrayDeserializer.java:330) at com.fasterxml.jackson.databind.deser.std.ObjectArrayDeserializer.deserialize(ObjectArrayDeserializer.java:175) at com.fasterxml.jackson.databind.deser.std.ObjectArrayDeserializer.deserialize(ObjectArrayDeserializer.java:21) at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1608) at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:1200) at org.springframework.ide.eclipse.boot.wizard.github.GithubClient$SimpleJacksonBodyReader.readFrom(GithubClient.java:242) at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$TerminalReaderInterceptor.invokeReadFrom(ReaderInterceptorExecutor.java:256) at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$TerminalReaderInterceptor.aroundReadFrom(ReaderInterceptorExecutor.java:235) at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor.proceed(ReaderInterceptorExecutor.java:155) at org.glassfish.jersey.message.internal.MessageBodyFactory.readFrom(MessageBodyFactory.java:1085) at org.glassfish.jersey.message.internal.InboundMessageContext.readEntity(InboundMessageContext.java:874) ... 101 more {code} {code} eclipse.buildId=12.12.0.AM1-v20190606-1202-B4578 java.version=11.0.3 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -product com.jboss.devstudio.core.product Command-line arguments: -data file:/home/odockal/workspace-12120AM1-central/ -os linux -ws gtk -arch x86_64 -product com.jboss.devstudio.core.product org.springframework.ide.eclipse.boot.wizard Error Tue Jun 11 10:47:06 CEST 2019 HTTP 403 Forbidden javax.ws.rs.ForbiddenException: HTTP 403 Forbidden at org.glassfish.jersey.client.JerseyInvocation.convertToException(JerseyInvocation.java:1005) at org.glassfish.jersey.client.JerseyInvocation.translate(JerseyInvocation.java:816) at org.glassfish.jersey.client.JerseyInvocation.access$700(JerseyInvocation.java:92) at org.glassfish.jersey.client.JerseyInvocation$2.call(JerseyInvocation.java:700) at org.glassfish.jersey.internal.Errors.process(Errors.java:315) at org.glassfish.jersey.internal.Errors.process(Errors.java:297) at org.glassfish.jersey.internal.Errors.process(Errors.java:228) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:444) at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:696) at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:420) at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:316) at org.springframework.ide.eclipse.boot.wizard.github.GithubClient.get(GithubClient.java:183) at org.springframework.ide.eclipse.boot.wizard.github.GithubClient.getRepo(GithubClient.java:145) at org.springframework.ide.eclipse.boot.wizard.content.ReferenceApp.getRepo(ReferenceApp.java:88) at org.springframework.ide.eclipse.boot.wizard.content.GithubRepoContent.getZip(GithubRepoContent.java:48) at org.springframework.ide.eclipse.boot.wizard.content.ReferenceApp.getCodeSet(ReferenceApp.java:95) at org.springframework.ide.eclipse.boot.wizard.content.ReferenceApp.getCodeSets(ReferenceApp.java:125) at org.springframework.ide.eclipse.boot.wizard.content.AGSContent.getCodeSet(AGSContent.java:27) at org.springframework.ide.eclipse.boot.wizard.guides.GSImportWizardModel$CodeSetValidator.compute(GSImportWizardModel.java:135) at org.springframework.ide.eclipse.boot.wizard.guides.GSImportWizardModel$CodeSetValidator.compute(GSImportWizardModel.java:1) at org.springsource.ide.eclipse.commons.livexp.core.LiveExpression.refresh(LiveExpression.java:66) at org.springsource.ide.eclipse.commons.livexp.core.LiveExpression$1.gotValue(LiveExpression.java:95) at org.springsource.ide.eclipse.commons.livexp.core.LiveExpression.changed(LiveExpression.java:116) at org.springsource.ide.eclipse.commons.livexp.core.LiveExpression.refresh(LiveExpression.java:73) at org.springsource.ide.eclipse.commons.livexp.core.LiveVariable.setValue(LiveVariable.java:46) at org.springframework.ide.eclipse.boot.wizard.guides.ChooseTypedContentSection$4.setSelection(ChooseTypedContentSection.java:368) at org.springframework.ide.eclipse.boot.wizard.guides.ChooseTypedContentSection$4.selectionChanged(ChooseTypedContentSection.java:355) at org.eclipse.jface.viewers.Viewer$1.run(Viewer.java:151) 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.Viewer.fireSelectionChanged(Viewer.java:148) at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2124) at org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1168) at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1197) at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:242) at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:237) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:402) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5874) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1400) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5138) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4663) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:260) at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:280) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:283) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:95) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:320) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:254) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:498) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:488) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:392) at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:142) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:580) at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:412) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5874) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1400) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5138) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4663) 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 java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) 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) at org.eclipse.equinox.launcher.Main.main(Main.java:1441) {code} {code} eclipse.buildId=12.12.0.AM1-v20190606-1202-B4578 java.version=11.0.3 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -product com.jboss.devstudio.core.product Command-line arguments: -data file:/home/odockal/workspace-12120AM1-central/ -os linux -ws gtk -arch x86_64 -product com.jboss.devstudio.core.product org.eclipse.equinox.registry Error Tue Jun 11 10:47:40 CEST 2019 Plug-in org.jboss.tools.windup.ui was unable to load class org.jboss.tools.windup.ui.internal.server.WindupServerDecorator. java.lang.ClassNotFoundException: org.jboss.tools.windup.ui.internal.server.WindupServerDecorator cannot be found by org.jboss.tools.windup.ui_4.2.1.Final at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:512) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:423) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:415) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:155) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:934) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63) at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:282) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition$1.run(LightweightDecoratorDefinition.java:123) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.internalGetDecorator(LightweightDecoratorDefinition.java:119) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.decorate(LightweightDecoratorDefinition.java:237) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager$LightweightRunnable.run(LightweightDecoratorManager.java:105) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.decorate(LightweightDecoratorManager.java:360) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecorations(LightweightDecoratorManager.java:346) at org.eclipse.ui.internal.decorators.DecorationScheduler$1.ensureResultCached(DecorationScheduler.java:333) at org.eclipse.ui.internal.decorators.DecorationScheduler$1.run(DecorationScheduler.java:300) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) {code}