Launching Knime as an eclipse application through desktop.product file

Aakash_Rajput · May 23, 2025, 7:30am

I am able to launch the Eclipse application using the desktop.product file, but the UI is not rendering as expected. I encountered the following errors:
—Registering Weka Editors—

SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”.

SLF4J: Defaulting to no-operation (NOP) logger implementation

SLF4J: See SLF4J Error Codes for further details.

ERROR Node Repository Initializer NodeDescription53Proxy CODING PROBLEM Node description of ‘CSV Reader (Labs)’ does not conform to the Schema. Violations follow.

ERROR Node Repository Initializer NodeDescription53Proxy CODING PROBLEM error: cvc-datatype-valid.1.1: string value ‘’ does not match pattern for nonEmptyString in namespace http://knime.org/node/v5.3

java.lang.Error: SWT Resource was not properly disposed

at org.eclipse.swt.graphics.Resource.initNonDisposeTracking(Resource.java:172)

at org.eclipse.swt.graphics.Resource.(Resource.java:120)

at org.eclipse.swt.graphics.Cursor.(Cursor.java:173)

at org.knime.workbench.workflowcoach.ui.WorkflowCoachView.lambda$10(WorkflowCoachView.java:634)

at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:183)

at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:133)

at org.eclipse.swt.widgets.Display.syncExec(Display.java:5247)

at org.knime.workbench.workflowcoach.ui.WorkflowCoachView.changeViewerStateTo(WorkflowCoachView.java:621)

at org.knime.workbench.workflowcoach.ui.WorkflowCoachView.updateInput(WorkflowCoachView.java:576)

at org.knime.workbench.workflowcoach.ui.WorkflowCoachView.createPartControl(WorkflowCoachView.java:258)

at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:158)

at org.eclipse.ui.internal.e4.compatibility.CompatibilityView.createPartControl(CompatibilityView.java:155)

at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:365)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.base/java.lang.reflect.Method.invoke(Method.java:568)

at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)

at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:976)

at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:938)

at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:138)

at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:385)

at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:311)

at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:203)

at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:90)

at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:59)

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:991)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:658)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$1.run(PartRenderingEngine.java:543)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:527)

at org.eclipse.e4.ui.workbench.renderers.swt.ElementReferenceRenderer.createWidget(ElementReferenceRenderer.java:73)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:991)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:658)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:762)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:727)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:711)

at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1379)

at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.postProcess(LazyStackRenderer.java:114)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:676)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:762)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:727)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:711)

at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:72)

at org.eclipse.e4.ui.workbench.renderers.swt.SashRenderer.processContents(SashRenderer.java:147)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:672)