eclipse / aCute

Eclipse aCute - C# edition in Eclipse IDE
https://projects.eclipse.org/projects/tools.acute
Eclipse Public License 2.0
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After installation getting error while showing autocompletion #197

Open vyasakshay opened 1 year ago

vyasakshay commented 1 year ago

Have installed the extension. Code autocompletion, code actions show this error java.lang.NullPointerException: Cannot invoke "java.lang.Process.getInputStream()" because "this.process" is null

akurtakov commented 1 year ago

Can you please share the whole stacktrace ?

d7d6 commented 1 year ago

!ENTRY org.eclipse.lsp4e 4 0 2023-09-03 14:43:32.316 !MESSAGE java.lang.NullPointerException: Cannot invoke "java.lang.Process.getInputStream()" because "this.process" is null !STACK 0 java.util.concurrent.ExecutionException: java.lang.NullPointerException: Cannot invoke "java.lang.Process.getInputStream()" because "this.process" is null at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:396) at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2096) at org.eclipse.lsp4e.operations.completion.LSContentAssistProcessor.getFuture(LSContentAssistProcessor.java:305) at org.eclipse.lsp4e.operations.completion.LSContentAssistProcessor.getContextInformationAutoActivationCharacters(LSContentAssistProcessor.java:348) at org.eclipse.jface.text.contentassist.IContentAssistProcessorExtension$1.isContextInformationAutoActivation(IContentAssistProcessorExtension.java:128) at org.eclipse.jface.text.contentassist.ContentAssistant.getAutoActivationTriggerType(ContentAssistant.java:1252) at org.eclipse.jface.text.contentassist.ContentAssistant$AutoAssistListener.keyPressed(ContentAssistant.java:346) at org.eclipse.jface.text.contentassist.ContentAssistant$AutoAssistListener.verifyKey(ContentAssistant.java:375) at org.eclipse.jface.text.TextViewer$VerifyKeyListenersManager.verifyKey(TextViewer.java:480) at org.eclipse.swt.custom.StyledTextListener.handleEvent(StyledTextListener.java:70) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4274) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1090) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1075) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:778) at org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:5742) at org.eclipse.swt.custom.StyledText.lambda$28(StyledText.java:5426) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4274) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1090) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1075) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1117) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1113) at org.eclipse.swt.widgets.Widget.wmKeyDown(Widget.java:1840) at org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:5153) at org.eclipse.swt.widgets.Canvas.WM_KEYDOWN(Canvas.java:406) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4776) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:340) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5040) at org.eclipse.swt.internal.win32.OS.DispatchMessage(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3658) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:342) 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:645) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:342) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:552) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:171) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at java.base/java.lang.reflect.Method.invoke(Method.java:578) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588) at org.eclipse.equinox.launcher.Main.run(Main.java:1459) Caused by: java.lang.NullPointerException: Cannot invoke "java.lang.Process.getInputStream()" because "this.process" is null at org.eclipse.acute.OmnisharpStreamConnectionProvider.getInputStream(OmnisharpStreamConnectionProvider.java:171) at org.eclipse.lsp4e.LanguageServerWrapper.lambda$1(LanguageServerWrapper.java:295) at java.base/java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:787) at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510) at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1773) at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1760) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188)