why we are unable to open KNIME

Hello Sir
we are trying to connect our server but it unable to connect .we are using the version of knime is 4.4.0

also sending the error coming
Problem: Your javascript needs more than 10000ms to execute.
Solution: Don’t run such javascript, it blocks Eclipse’s UI. SWT currently allows such code to complete, but this error is thrown
and the return value of execute()/evalute() will be false/null.

  1. However, if you believe that your application should execute as expected (in under10000 ms),
    then it might be a deadlock in SWT/Browser/webkit2 logic.
    I.e, it might be a bug in SWT (e.g this does not occur on Windows/Cocoa, but occurs on Linux). If you believe it to be a bug in SWT, then
    Please report this issue with steps to reproduce via:
    Log in to Bugzilla
    For bug report, please atatch this stack trace:
    java.lang.Throwable:
    at org.eclipse.swt.browser.WebKit.getStackTrace(WebKit.java:323)
    at org.eclipse.swt.browser.WebKit.getInternalErrorMsg(WebKit.java:316)
    at org.eclipse.swt.browser.WebKit.access$1(WebKit.java:306)
    at org.eclipse.swt.browser.WebKit$Webkit2AsyncToSync.execAsyncAndWaitForReturn(WebKit.java:1446)
    at org.eclipse.swt.browser.WebKit$Webkit2AsyncToSync.runjavascript(WebKit.java:1202)
    at org.eclipse.swt.browser.WebKit$Webkit2AsyncToSync.evaluate(WebKit.java:1150)
    at org.eclipse.swt.browser.WebKit.evaluate(WebKit.java:1468)
    at org.eclipse.swt.browser.WebKit.close(WebKit.java:975)
    at org.eclipse.swt.browser.WebKit.onDispose(WebKit.java:1961)
    at org.eclipse.swt.browser.WebKit.lambda$4(WebKit.java:881)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5831)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1427)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1453)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1244)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:279)
    at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:486)
    at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:3405)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Widget.dispose(Widget.java:533)
    at org.eclipse.swt.widgets.Shell.dispose(Shell.java:3322)
    at org.eclipse.ui.internal.browser.WebBrowserUtil.canUseInternalWebBrowser(WebBrowserUtil.java:149)
    at org.eclipse.ui.internal.browser.WebBrowserPreference.getBrowserChoice(WebBrowserPreference.java:135)
    at org.eclipse.ui.internal.browser.DefaultBrowserSupport.createBrowser(DefaultBrowserSupport.java:99)
    at org.eclipse.ui.internal.browser.DefaultBrowserSupport.createBrowser(DefaultBrowserSupport.java:148)
    at org.eclipse.ui.internal.browser.WorkbenchBrowserSupport.createBrowser(WorkbenchBrowserSupport.java:97)
    at org.knime.product.rcp.intro.IntroPage.show(IntroPage.java:264)
    at org.knime.product.rcp.KNIMEApplicationWorkbenchWindowAdvisor.showIntroPage(KNIMEApplicationWorkbenchWindowAdvisor.java:154)
    at org.knime.product.rcp.KNIMEApplicationWorkbenchWindowAdvisor.postWindowOpen(KNIMEApplicationWorkbenchWindowAdvisor.java:192)
    at org.eclipse.ui.internal.WorkbenchWindow.fireWindowOpened(WorkbenchWindow.java:1773)
    at org.eclipse.ui.internal.Workbench.createWorkbenchWindow(Workbench.java:1482)
    at org.eclipse.ui.internal.Workbench.openWorkbenchWindow(Workbench.java:2472)
    at org.eclipse.ui.internal.Workbench.getWorkbenchPage(Workbench.java:1943)
    at org.eclipse.ui.internal.Workbench.setReference(Workbench.java:1959)
    at org.eclipse.ui.internal.Workbench.lambda$10(Workbench.java:1879)
    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:133)
    at org.eclipse.swt.widgets.Display.syncExec(Display.java:5941)
    at org.eclipse.e4.ui.workbench.swt.DisplayUISynchronize.syncExec(DisplayUISynchronize.java:34)
    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:133)
    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.basic.impl.PartImpl.setContext(PartImpl.java:469)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:634)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
    at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1209)
    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:677)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
    at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:71)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:673)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$1.run(PartRenderingEngine.java:544)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:528)
    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:999)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:659)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
    at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:71)
    at org.eclipse.e4.ui.workbench.renderers.swt.SashRenderer.processContents(SashRenderer.java:150)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:673)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
    at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:71)
    at org.eclipse.e4.ui.workbench.renderers.swt.SashRenderer.processContents(SashRenderer.java:150)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:673)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
    at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:71)
    at org.eclipse.e4.ui.workbench.renderers.swt.SashRenderer.processContents(SashRenderer.java:150)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:673)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
    at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:71)
    at org.eclipse.e4.ui.workbench.renderers.swt.PerspectiveRenderer.processContents(PerspectiveRenderer.java:51)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:673)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
    at org.eclipse.e4.ui.workbench.renderers.swt.PerspectiveStackRenderer.showTab(PerspectiveStackRenderer.java:82)
    at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.postProcess(LazyStackRenderer.java:114)
    at org.eclipse.e4.ui.workbench.renderers.swt.PerspectiveStackRenderer.postProcess(PerspectiveStackRenderer.java:64)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:677)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
    at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:71)
    at org.eclipse.e4.ui.workbench.renderers.swt.SashRenderer.processContents(SashRenderer.java:150)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:673)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
    at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:71)
    at org.eclipse.e4.ui.workbench.renderers.swt.WBWRenderer.processContents(WBWRenderer.java:666)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:673)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:765)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:730)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:714)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1083)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
    at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156)
    at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:178)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
    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:401)
    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(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.base/java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1434)

Additional information about the error is as following:
The following javascript was executed:
function SWTWebkit2TempFunc1(){return SWTExecuteTemporaryFunctionCLOSE(window);}; SWTWebkit2TempFunc1()

SWT call to Webkit timed out after 10000ms. No return value will be provided.
Possible reasons:

  1. Problem: Your javascript needs more than 10000ms to execute.
    Solution: Don’t run such javascript, it blocks Eclipse’s UI. SWT currently allows such code to complete, but this error is thrown
    and the return value of execute()/evalute() will be false/null.

  2. However, if you believe that your application should execute as expected (in under10000 ms),
    then it might be a deadlock in SWT/Browser/webkit2 logic.
    I.e, it might be a bug in SWT (e.g this does not occur on Windows/Cocoa, but occurs on Linux). If you believe it to be a bug in SWT, then
    Please report this issue with steps to reproduce via:
    Log in to Bugzilla
    For bug report, please atatch this stack trace:
    java.lang.Throwable:
    at org.eclipse.swt.browser.WebKit.getStackTrace(WebKit.java:323)
    at org.eclipse.swt.browser.WebKit.getInternalErrorMsg(WebKit.java:316)
    at org.eclipse.swt.browser.WebKit.access$1(WebKit.java:306)
    at org.eclipse.swt.browser.WebKit$Webkit2AsyncToSync.execAsyncAndWaitForReturn(WebKit.java:1446)
    at org.eclipse.swt.browser.WebKit$Webkit2AsyncToSync.runjavascript(WebKit.java:1202)
    at org.eclipse.swt.browser.WebKit$Webkit2AsyncToSync.evaluate(WebKit.java:1150)
    at org.eclipse.swt.browser.WebKit.evaluate(WebKit.java:1468)
    at org.eclipse.swt.browser.WebKit.close(WebKit.java:975)
    at org.eclipse.swt.browser.WebKit.onDispose(WebKit.java:1961)
    at org.eclipse.swt.browser.WebKit.lambda$4(WebKit.java:881)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5831)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1427)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1453)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1244)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1537)
    at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:279)
    at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:486)
    at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:3405)
    at org.eclipse.swt.widgets.Widget.release(Widget.java:1247)
    at org.eclipse.swt.widgets.Control.release(Control.java:4702)
    at org.eclipse.swt.widgets.Widget.dispose(Widget.java:533)
    at org.eclipse.swt.widgets.Shell.dispose(Shell.java:3322)
    at org.eclipse.swt.widgets.Display.release(Display.java:4621)
    at org.eclipse.swt.graphics.Device.dispose(Device.java:272)
    at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:194)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
    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:401)
    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(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.base/java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1434)

Additional information about the error is as following:
The following javascript was executed:
function SWTWebkit2TempFunc3(){return SWTExecuteTemporaryFunctionCLOSE(window);}; SWTWebkit2TempFunc3()

** (WebKitWebProcess:6892): WARNING **: 11:46:04.689: AT-SPI: Could not obtain desktop path or name

Hi @manojmadhu,

thanks for reporting! Just to double check, you get this error when you “Double-click to connect to server” here:
image,
correct?

Could you tell us the version of the the KNIME Server you are trying to connect to?

A few things you can try:

  • choose a new workspace and try from there (File → Switch Workspace → Other)
  • Since you are running KNIME Analytics Platform 4.4.0, i.e. a *.0 release that we do not recommend for production uses, I’d recommend to update to the newest bugfix of the 4.4 branch, and see if the error persist (this would be KNIME AP 4.4.4). You can do so by choosing File → Update KNIME… or downloading the respective version freshly here: Previous Versions | KNIME. If you know the Server Version, you can check the latest compatible version here: KNIME Product Downloads | KNIME
  • In that spirit, I’d recommend to update the KNIME Server to the latest version 4.14.1, so that you can use the most recent KNIME AP version 4.5.1 (if that’s at all possible for you)

Please come back to me if the error persists.
Kind Regards,
Lukas

Thank you for replying sir
we are using knime 4.4.0 version
And we connecting server through the mobaxtrem

I’m afraid I’m not quite sure what you try to achieve - could you please give details what you do to get the error? Do you try to connect your KNIME Analytics Platform to a KNIME Server? Or do you try to build a workflow that connects to a (non-KNIME) Server, for example with the SSH Connector node? Could you please share an example workflow or send screenshots?

Thank you for replying sir

[quote=“LukasS, post:4, topic:39018”]
Do you try to connect your KNIME Analytics Platform to a KNIME Server?
Yes sir trying to open knime on a server but its not a knime server .it’s local server
we are not using nodes and not prepared any workflow for that sir
trying to open knime on a server but it will not opening the error i mention in above

Ahh, I see - you want to start the Analytics Platform remotely on a Server and access it there - I’m afraid that falls under the topic of Batch Execution, which I’m not an expert in. I moved your topic into the according section, so others are hopefully able to help you.

Ok Thank you sir

Anyone please help to fix this !!

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