redhat-developer / redhat-developer/vscode-java
Cannot read properties of undefined (reading 'start')
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Descripción
Describe the bug
Java import fails with a warrning
To Reproduce
Steps to reproduce the behavior:
java.util.concurrent.CompletionException: org.eclipse.lsp4j.jsonrpc.ResponseErrorException: Request workspace/executeClientCommand failed with message: Cannot read properties of undefined (reading 'start')
at java.base/java.util.concurrent.CompletableFuture.wrapInCompletionException(CompletableFuture.java:323)
at java.base/java.util.concurrent.CompletableFuture.reportJoin(CompletableFuture.java:457)
at java.base/java.util.concurrent.CompletableFuture.join(CompletableFuture.java:2139)
at org.eclipse.jdt.ls.core.internal.JavaClientConnection.executeClientCommand(JavaClientConnection.java:89)
at org.springframework.tooling.jdt.ls.extension.JdtLsExtensionPlugin.lambda$2(JdtLsExtensionPlugin.java:47)
at org.springframework.tooling.jdt.ls.commons.BootProjectTracker.fireEvent(BootProjectTracker.java:78)
at org.springframework.tooling.jdt.ls.commons.BootProjectTracker.processProject(BootProjectTracker.java:63)
at org.springframework.tooling.jdt.ls.commons.BootProjectTracker.<init>(BootProjectTracker.java:53)
at org.springframework.tooling.jdt.ls.extension.JdtLsExtensionPlugin.lambda$1(JdtLsExtensionPlugin.java:57)
at java.base/java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:739)
at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:531)
at java.base/java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2206)
at org.springframework.tooling.jdt.ls.extension.JdtLsExtensionPlugin$1.done(JdtLsExtensionPlugin.java:84)
at org.eclipse.core.internal.jobs.JobListeners.sendEvent(JobListeners.java:153)
at org.eclipse.core.internal.jobs.JobListeners.sendEventsAsync(JobListeners.java:140)
at org.eclipse.core.internal.jobs.JobListeners.waitAndSendEvents(JobListeners.java:80)
at org.eclipse.core.internal.jobs.JobManager.withWriteLock(JobManager.java:571)
at org.eclipse.core.internal.jobs.JobManager.endJob(JobManager.java:785)
at org.eclipse.core.internal.jobs.WorkerPool.endJob(WorkerPool.java:118)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:83)
Caused by: org.eclipse.lsp4j.jsonrpc.ResponseErrorException: Request workspace/executeClientCommand failed with message: Cannot read properties of undefined (reading 'start')
at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.handleResponse(RemoteEndpoint.java:220)
at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.consume(RemoteEndpoint.java:204)
at org.eclipse.jdt.ls.core.internal.ParentProcessWatcher.lambda$1(ParentProcessWatcher.java:86)
at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.handleMessage(StreamMessageProducer.java:185)
at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.listen(StreamMessageProducer.java:97)
at org.eclipse.lsp4j.jsonrpc.json.ConcurrentMessageProcessor.run(ConcurrentMessageProcessor.java:114)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:545)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
at java.base/java.lang.Thread.run(Thread.java:1474)
Expected behavior
A clear and concise description of what you expected to happen.
Screenshots
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Environment
- Operating System:
- JDK version:
- Visual Studio Code version:
- Java extension version:
Additional Information
Guía de contribución
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- Abre un pull request que haga referencia al número del issue.
Línea de trabajo
Comience reproduciendo el fallo de importación de Java y revise el stack trace alrededor de JavaClientConnection.executeClientCommand y JdtLsExtensionPlugin. Deben recopilarse las versiones del sistema operativo, JDK, Visual Studio Code y la extensión de Java que faltan antes de acotar la causa; se considera terminado cuando la importación de Java se completa sin el error „undefined start“.
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Evaluación
- Stack tecnológico
- java, typescript, vscode
- Área
- developer-experience, tooling
- Tipo de issue
- Error
- Dificultad
- 4/5
- Tiempo estimado
- 3-5 días
- Estado de actividad
- Tranquilo
- Claridad
- Necesita aclaración
- Aptitud para principiantes
- 35/100