"Timeout while waiting for completion of job: Building(4)" with 0.65.0

With the latest extension version, I'm getting java.lang.OutOfMemoryError for the same workspace that used to work fine before. And the same projects are building perfectly fine outside VSCode with the same vmargs arguments. Due to this, I'm getting thousands of import and can't resolve symbol errors.

Environment

• Operating System: macOS 10.15.6
• JDK version: (AdoptOpenJDK)(build 1.8.0_262-b10)
• Visual Studio Code version: 1.47.2
• Java extension version: 0.65.0

Steps To Reproduce

Don't have steps to reproduce because the issue is with a proprietary project that I work on.

VSCode java settings:

  "java.codeGeneration.generateComments": true,
  "java.codeGeneration.hashCodeEquals.useInstanceof": true,
  "java.codeGeneration.toString.codeStyle": "STRING_FORMAT",
  "java.codeGeneration.useBlocks": true,
  "java.completion.guessMethodArguments": true,
  "java.configuration.runtimes": [
    {
      "default": true,
      "name": "JavaSE-1.8",
      "path": "/Library/Java/JavaVirtualMachines/adoptopenjdk-8-openj9.jdk/Contents/Home"
    },
    {
      "name": "JavaSE-11",
      "path": "/Library/Java/JavaVirtualMachines/adoptopenjdk-11-openj9.jdk/Contents/Home"
    }
  ],
  "java.debug.settings.console": "internalConsole",
  "java.debug.settings.forceBuildBeforeLaunch": false,
  "java.debug.settings.hotCodeReplace": "auto",
  "java.debug.settings.showQualifiedNames": true,
  "java.debug.settings.showStaticVariables": true,
  "java.dependency.showMembers": true,
  "java.format.settings.url": "file:///Users/rogandhi/work/dev-tools/eclipse-java-formatter.xml",
  "java.home": "/Library/Java/JavaVirtualMachines/adoptopenjdk-11.jdk/Contents/Home",
  "java.implementationsCodeLens.enabled": true,
  "java.jdt.ls.vmargs": "-Xms1024m -Xmx6144m -noverify -XX:+UseG1GC -XX:+UseStringDeduplication",
  "java.project.importOnFirstTimeStartup": "automatic",
  "java.semanticHighlighting.enabled": true,
  "java.signatureHelp.enabled": true,
  "java.test.report.showAfterExecution": "never",

Current Result

Stack trace from server log.

!ENTRY org.eclipse.core.jobs 4 2 2020-07-26 23:33:26.248
!MESSAGE An internal error occurred during: "Building".
!STACK 0
java.lang.OutOfMemoryError: Java heap space
	at java.base/java.util.Arrays.copyOf(Arrays.java:3689)
	at java.base/java.util.ArrayList.grow(ArrayList.java:238)
	at java.base/java.util.ArrayList.grow(ArrayList.java:243)
	at java.base/java.util.ArrayList.add(ArrayList.java:486)
	at java.base/java.util.ArrayList.add(ArrayList.java:499)
	at org.eclipse.aether.resolution.VersionRangeResult.addVersion(VersionRangeResult.java:126)
	at org.eclipse.aether.internal.impl.collect.DataPool$Constraint.toResult(DataPool.java:266)
	at org.eclipse.aether.internal.impl.collect.DataPool.getConstraint(DataPool.java:158)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.cachedResolveRangeResult(DefaultDependencyCollector.java:619)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:395)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:365)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.process(DefaultDependencyCollector.java:352)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.doRecurse(DefaultDependencyCollector.java:509)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:461)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:365)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.process(DefaultDependencyCollector.java:352)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.doRecurse(DefaultDependencyCollector.java:509)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:461)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:365)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.process(DefaultDependencyCollector.java:352)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.doRecurse(DefaultDependencyCollector.java:509)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:461)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:365)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.process(DefaultDependencyCollector.java:352)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.doRecurse(DefaultDependencyCollector.java:509)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:461)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:365)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.process(DefaultDependencyCollector.java:352)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.doRecurse(DefaultDependencyCollector.java:509)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:461)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:365)
	at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.process(DefaultDependencyCollector.java:352)

!ENTRY org.eclipse.core.resources 2 10035 2020-07-26 23:33:26.360
!MESSAGE The workspace will exit with unsaved changes in this session.

!ENTRY org.eclipse.core.jobs 4 2 2020-07-26 23:33:27.246
!MESSAGE An internal error occurred during: "Register Watchers".
!STACK 0
java.lang.IllegalStateException: Workspace is closed.
	at org.eclipse.core.resources.ResourcesPlugin.getWorkspace(ResourcesPlugin.java:432)
	at org.eclipse.jdt.ls.core.internal.managers.StandardProjectsManager.registerWatchers(StandardProjectsManager.java:322)
	at org.eclipse.jdt.ls.core.internal.managers.StandardProjectsManager$1.run(StandardProjectsManager.java:99)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

Expected Result

No import errors in the project.

Additional Informations

从提供的服务器日志和 Java extension 0.65.0 设置开始，重点查看 JDT language-server 的 VM 参数以及依赖解析堆栈跟踪。将失败 workspace 的行为与报告中的外部构建进行比较；当 workspace 能够在没有 OutOfMemoryError 或由此产生的导入和符号解析错误的情况下完成其构建时，即视为完成。