Vscode-java: Error: The Language Support for Java server crashed 5 times in the last 3 minutes. The server will not be restarted.

[minipotato]

This extension cannot start successfully and popup this error message. I found some logs in the output, hope it can help:
[Info - 11:24:22 AM] Connection to server got closed. Server will restart.
[Info - 11:24:23 AM] Connection to server got closed. Server will restart.
[Warn - 11:24:24 AM] Dec 6, 2016 11:24:24 AM The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
[Info - 11:24:25 AM] Connection to server got closed. Server will restart.
[Warn - 11:24:26 AM] Dec 6, 2016 11:24:26 AM The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
[Info - 11:24:26 AM] Connection to server got closed. Server will restart.
[Warn - 11:24:27 AM] Dec 6, 2016 11:24:27 AM The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
[Error - 11:24:27 AM] Connection to server got closed. Server will not be restarted.

Environment

• Operating System: Windows 7 Enterprise
• JDK version: 1.8.0_40 (Setting JAVA_HOME environment variable only)
• Visual Studio Code version: 1.7.2
• Java extension version: 0.0.7

Steps To Reproduce

1. Download and install vscode 1.7.2
2. Search and install this extension: Language Support for Java(TM) by Red Hat
3. Open a .java file to start this extension
4. (Optional) Check the popup message and output logs

Additional Informations

I installed the same-version vscode and extension to another machine whose system is Windows 10, and the extension can work as expected.

[gorkem]

Can you set java.trace setting to verbose this will dump all the communication between the server and vscode to console. It can give us a hint on what is causing the problem.

[minipotato]

Hi @gorkem ,

I found the log file finally, you can check this:

!ENTRY org.eclipse.core.resources 2 10035 2016-12-07 22:49:07.452
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.

!ENTRY org.eclipse.core.jobs 4 2 2016-12-07 22:49:15.419
!MESSAGE An internal error occurred during: "Initialize Workspace".
!STACK 0
java.lang.NullPointerException
    at org.jboss.tools.vscode.java.internal.JavaLanguageServerPlugin.logInfo(JavaLanguageServerPlugin.java:98)
    at org.jboss.tools.vscode.java.internal.managers.ProjectsManager.createProject(ProjectsManager.java:66)
    at org.jboss.tools.vscode.java.internal.handlers.InitHandler$1.run(InitHandler.java:89)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

!ENTRY org.eclipse.core.resources 4 2 2016-12-07 22:49:15.457
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
!STACK 0
java.lang.NullPointerException
    at org.eclipse.jdt.internal.launching.LaunchingPlugin.readInstallInfo(LaunchingPlugin.java:1008)
    at org.eclipse.jdt.internal.launching.LaunchingPlugin.timeStampChanged(LaunchingPlugin.java:980)
    at org.eclipse.jdt.internal.launching.VMDefinitionsContainer.populateVMForType(VMDefinitionsContainer.java:557)
    at org.eclipse.jdt.internal.launching.VMDefinitionsContainer.populateVMTypes(VMDefinitionsContainer.java:494)
    at org.eclipse.jdt.internal.launching.VMDefinitionsContainer.parseXMLIntoContainer(VMDefinitionsContainer.java:473)
    at org.eclipse.jdt.launching.JavaRuntime.addPersistedVMs(JavaRuntime.java:1499)
    at org.eclipse.jdt.launching.JavaRuntime.initializeVMs(JavaRuntime.java:2671)
    at org.eclipse.jdt.launching.JavaRuntime.getVMInstallTypes(JavaRuntime.java:539)
    at org.eclipse.jdt.internal.launching.environments.EnvironmentsManager.initializeCompatibilities(EnvironmentsManager.java:241)
    at org.eclipse.jdt.internal.launching.environments.ExecutionEnvironment.init(ExecutionEnvironment.java:181)
    at org.eclipse.jdt.internal.launching.environments.ExecutionEnvironment.getDefaultVM(ExecutionEnvironment.java:223)
    at org.eclipse.jdt.internal.launching.JREContainerInitializer.resolveVM(JREContainerInitializer.java:176)
    at org.eclipse.jdt.internal.launching.JREContainerInitializer.resolveVM(JREContainerInitializer.java:143)
    at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:60)
    at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2939)
    at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1970)
    at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:3424)
    at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2693)
    at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2857)
    at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1962)
    at org.eclipse.jdt.internal.core.ExternalFoldersManager.refreshReferences(ExternalFoldersManager.java:393)
    at org.eclipse.jdt.internal.core.DeltaProcessor.resourceChanged(DeltaProcessor.java:1996)
    at org.eclipse.jdt.internal.core.DeltaProcessingState.resourceChanged(DeltaProcessingState.java:477)
    at org.eclipse.core.internal.events.NotificationManager$1.run(NotificationManager.java:299)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:289)
    at org.eclipse.core.internal.events.NotificationManager.handleEvent(NotificationManager.java:273)
    at org.eclipse.core.internal.resources.Workspace.broadcastEvent(Workspace.java:369)
    at org.eclipse.core.internal.resources.Resource.refreshLocal(Resource.java:1593)
    at org.eclipse.core.internal.refresh.RefreshJob.runInWorkspace(RefreshJob.java:163)
    at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:39)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

Thanks

[gorkem]

This log indicates that the plugins are not successfully started. I am not sure what can be causing this. Do you still see this behaviour?

[DFreds]

This is happening to me as well.

[DFreds]

I tried uninstalling and reinstalling the extension and I still get the issue. I also tried restarting my computer and that didn't do anything.

The only thing I can think of is that it was working until I did a Cmd+Shift+W to close code. The next time I started, I got the issue.

Here is the console log output I get in the developer tools.

[Extension Host] Executing /Library/Java/JavaVirtualMachines/jdk1.8.0_91.jdk/Contents/Home/bin/java -Declipse.application=org.jboss.tools.vscode.java.id1 -Dosgi.bundles.defaultStartLevel=4 -Declipse.product=org.jboss.tools.vscode.java.product -noverify -Xmx1G -jar /my/username/.vscode/extensions/redhat.java-0.0.10/server/plugins/org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar -configuration /my/username/.vscode/extensions/redhat.java-0.0.10/server/config_mac -data /my/username/Library/Application Support/Code/User/workspaceStorage/9fa792d955d2020374db01e716195cb2/redhat.java/jdt_ws

//Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/electron-browser/workbench.main.js:100 The Language Support for Java server crashed 5 times in the last 3 minutes. The server will not be restarted.

I also get this in the Output window:

[Info - 12:44:19 PM] Connection to server got closed. Server will restart.
[Trace - 12:44:20 PM] Sending request 'initialize - (0)'.
Params: {
"processId": 2318,
"rootPath": "/path/to/repo",
"capabilities": {},
"trace": "verbose"
}

[DFreds]

I got this to work again by wiping out my repository and forcing it to regenerate all of the eclipse .prefs files. Not sure how any of it got messed up, but it's a workaround at least.

[TechMky]

Me too.. I've tried most of the things listed on the Internet and none of them seems to solve this problem.

[gorkem]

@TechMky Can you find the logs and post them here? they should be in a directory ~/${APP_DATA}/workspaceStorage/${WORKSPACE_HASH}/redhat.java/jdt_ws/.metadata

[TechMky]

@gorkem This is what I was able to find

Log.txt

[fbricon]

It looks like the exception thrown while calling JavaLanguageServerPlugin.logInfo is caused by having a null context, which would be caused by the plugin being stopped at that point. So I doubt the exception causes the problem, but is rather a symptom of the server being stopped prematurely.

I have no clue why. Best I can think of right now, is to add some more logging to try to determine what causes the server to stop.

[TechMky]

@fbricon

Alright. I'll give it some time and try to generate more log data. I tried making sense of log files but wasn't able to. I hope that the RedHat team can provide me some solution regarding this issue.

[fbricon]

@TechMky the Red Hat team (@gorkem and I) have released v0.0.11. This should gives us more logging in case the problem still persists. Please give it a try.

[fbricon]

Please delete ~/${APP_DATA}/workspaceStorage/, so you get clean logs

[TechMky]

Alright. Will do that and let you know.

[TechMky]

@fbricon
This is the error generated after updating.

Also here are the new log files.
Log2.txt

[ofir-popowski]

Is there any update regarding this issue ? I am experiencing exactly the same thing.

[fbricon]

@ofir-popowski can you attach the vscode-java and server logs?

[ofir-popowski]

@fbricon
log.txt

[Extension Host] Executing C:\Program Files\Java\jdk1.8.0_121\bin\java 
-Declipse.application=org.eclipse.jdt.ls.core.id1 -Dosgi.bundles.defaultStartLevel=4 
-Declipse.product=org.eclipse.jdt.ls.core.product -noverify -Xmx1G -XX:+UseG1GC 
-XX:+UseStringDeduplication -jar C:\Users\Ofir\.vscode\extensions\redhat.java-0.7.0\server\plugins
\org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar -configuration C:\Users\Ofir\.vscode\extensions
\redhat.java-0.7.0\server\config_win -data C:\Users\Ofir\AppData\Roaming\Code\User\workspaceStorage
\08ac042071217d6e26caabeae7ca1196\redhat.java\jdt_ws

I couldn't see anything else in the console in the developer tools part (except some warning regarding keyboard shortcuts on windows. If it's important I'll put it here)

[fbricon]

looks to me like the server receives a kill signal, but it's not coming from vscode. Something is stopping the Java process but I have no idea what. Do you have some kind of antivirus running?

@gorkem @snjeza ideas?

[ofir-popowski]

I have no antivirus at all (except windows defender thing), and system path properly configured to JDK. I also have several other IDEs that use java and I don't have any other issues.

Let me know if there's anything I can do to help figure this out.

Is it possible that having another IDE active while trying to launch vscode is the problem ? (different maven java projects)

[fbricon]

@ofir-popowski no, other IDEs should not interfere.

Do you think you could try to debug vscode-java yourself? (since we can't reproduce, it's hard to guess what's happening). If you're up to the task, you could follow the instructions to launch vscode-java from vscode, and put a breakpoint in https://github.com/redhat-developer/vscode-java/blob/master/src/javaServerStarter.ts#L55, see what happens

[ofir-popowski]

@fbricon Ok I cloned the repo, opened it with vscode, launched in debug and it stopped. It launched and I opened a java project.

When it stopped, err was null, I stepped over several times. It got to <node_internals>\net.js#L1455 and it got to the breakpoint again, but the new vscode project window had this log:

log2.txt

I don't know much javascript, so I'm not sure I can help more than that but I'll do my best. If there's anything specific I should be looking for, please let me know.

I'd like to point out that the project I'm trying to open is not an eclipse project (no eclipse files anywhere), just a java maven project.

Edit: I just tried removing and completely purging all vscode stuff from my machine, and reinstalled. Problem persists on my work machine, but sadly I cannot reproduce on my PC at home with same versions of OS, JDK, project, and extensions.

[fbricon]

To anyone seeing this issue, please report the logs you find in your extensions folder:
<home directory>/.vscode/extensions/redhat.java-***/server/config_<your_platform>/

[morrystore]

My win7 PC installed jdk with (jdk1.8.0 and jdk1.8.0_121 )
First , I used the jdk1.8.0 to config the setting.json (java.home), the problem was happened.
But ,when I used the jdk1.8.0_121 to config it , the plugin can work as expected.

[guilhermefelipesilva]

The Language Support for Java server crashed 5 times in the last 3 minutes. The server will not be restarted.

java version "1.8.0_152"
Java(TM) SE Runtime Environment (build 1.8.0_152-b16)
Java HotSpot(TM) 64-Bit Server VM (build 25.152-b16, mixed mode)

Version: 1.36.1
Commit: 2213894ea0415ee8c85c5eea0d0ff81ecc191529
Date: 2019-07-08T22:55:08.091Z
Electron: 4.2.5
Chrome: 69.0.3497.128
Node.js: 10.11.0
V8: 6.9.427.31-electron.0
OS: Linux x64 4.8.0-53-generic

What to do?

[snjeza]

@guilhermefelipesilva please see https://github.com/redhat-developer/vscode-java/issues/112#issuecomment-508757427
Your logs are in ~/.vscode/extensions/redhat.java-*/server/config_linux/

[guilhermefelipesilva]

@snjeza it's my file:

HOME/.vscode/extensions/redhat.java-0.47.0/server/config_linux/config.ini

`#This configuration file was written by: org.eclipse.equinox.internal.frameworkadmin.equinox.EquinoxFwConfigFileParser

Thu Jul 18 12:42:21 EDT 2019

osgi.bundles=reference\:file\:com.google.gson_2.8.2.v20180104-1110.jar@4,reference\:file\:com.google.guava_21.0.0.v20170206-1425.jar@4,reference\:file\:com.google.guava_27.1.0.v20190517-1946.jar@4,reference\:file\:com.ibm.icu.base_58.2.0.v20170418-1837.jar@4,reference\:file\:javax.inject_1.0.0.v20091030.jar@4,reference\:file\:javax.xml_1.3.4.v201005080400.jar@4,reference\:file\:org.apache.ant_1.10.5.v20190526-1402/@4,reference\:file\:org.apache.commons.lang3_3.1.0.v201403281430.jar@4,reference\:file\:org.apache.log4j_1.2.15.v201012070815.jar@4,reference\:file\:org.eclipse.ant.core_3.5.500.v20190701-1953.jar@4,reference\:file\:org.eclipse.buildship.core_3.1.0.v20190501-0830.jar@4,reference\:file\:org.eclipse.compare.core_3.6.600.v20190615-1517.jar@4,reference\:file\:org.eclipse.core.commands_3.9.500.v20190624-2109.jar@4,reference\:file\:org.eclipse.core.contenttype_3.7.400.v20190624-1144.jar@4,reference\:file\:org.eclipse.core.expressions_3.6.500.v20190617-1926.jar@4,reference\:file\:org.eclipse.core.filebuffers_3.6.700.v20190614-0928.jar@4,reference\:file\:org.eclipse.core.filesystem_1.7.500.v20190620-1312.jar@4,reference\:file\:org.eclipse.core.jobs_3.10.500.v20190620-1426.jar@4,reference\:file\:org.eclipse.core.net_1.3.600.v20190619-1613.jar@4,reference\:file\:org.eclipse.core.net.linux.x86_64_1.2.300.v20181130-0925.jar@4,reference\:file\:org.eclipse.core.resources_3.13.500.v20190624-0953.jar@4,reference\:file\:org.eclipse.core.runtime_3.15.400.v20190627-1301.jar@4\:start,reference\:file\:org.eclipse.core.variables_3.4.600.v20190614-1239.jar@4,reference\:file\:org.eclipse.debug.core_3.14.0.v20190705-1530.jar@4,reference\:file\:org.eclipse.equinox.app_1.4.300.v20190714-1849.jar@4,reference\:file\:org.eclipse.equinox.common_3.10.500.v20190714-1849.jar@4,reference\:file\:org.eclipse.equinox.frameworkadmin_2.1.300.v20190318-1320.jar@4,reference\:file\:org.eclipse.equinox.frameworkadmin.equinox_1.1.100.v20180822-1258.jar@4,reference\:file\:org.eclipse.equinox.launcher_1.5.500.v20190715-1310.jar@4,reference\:file\:org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.1100.v20190715-0945/@4,reference\:file\:org.eclipse.equinox.preferences_3.7.500.v20190714-1850.jar@4,reference\:file\:org.eclipse.equinox.registry_3.8.500.v20190714-1850.jar@4,reference\:file\:org.eclipse.equinox.security_1.3.300.v20190714-1851.jar@4,reference\:file\:org.eclipse.equinox.security.linux.x86_64_1.1.200.v20181106-0957/@4,reference\:file\:org.eclipse.equinox.simpleconfigurator_1.3.300.v20190716-0825.jar@4,reference\:file\:org.eclipse.equinox.simpleconfigurator.manipulator_2.1.300.v20190716-0825.jar@4,reference\:file\:org.eclipse.jdt.apt.core_3.6.500.v20190703-0914.jar@4,reference\:file\:org.eclipse.jdt.apt.pluggable.core_1.2.400.v20190626-1334.jar@4,reference\:file\:org.eclipse.jdt.compiler.apt_1.3.700.v20190704-1731.jar@4,reference\:file\:org.eclipse.jdt.compiler.tool_1.2.600.v20190322-0450.jar@4,reference\:file\:org.eclipse.jdt.core_3.19.0.v20190713-1602.jar@4,reference\:file\:org.eclipse.jdt.core.manipulation_1.12.100.v20190717-1950.jar@4,reference\:file\:org.eclipse.jdt.debug_3.13.100.v20190625-0415/@4,reference\:file\:org.eclipse.jdt.junit.core_3.10.400.v20190625-1910.jar@4,reference\:file\:org.eclipse.jdt.junit.runtime_3.4.1000.v20190510-0840.jar@4,reference\:file\:org.eclipse.jdt.launching_3.15.0.v20190708-0627.jar@4,reference\:file\:org.eclipse.jdt.ls.core_0.41.0.201907181636.jar@4\:start,reference\:file\:org.eclipse.lsp4j_0.8.0.v20190703-1324.jar@4,reference\:file\:org.eclipse.lsp4j.jsonrpc_0.8.0.v20190703-1324.jar@4,reference\:file\:org.eclipse.ltk.core.refactoring_3.10.200.v20190625-1910.jar@4,reference\:file\:org.eclipse.m2e.archetype.common_1.13.0.20190716-1623/@4,reference\:file\:org.eclipse.m2e.core_1.13.0.20190716-1624.jar@4,reference\:file\:org.eclipse.m2e.jdt_1.13.0.20190716-1624.jar@4,reference\:file\:org.eclipse.m2e.lifecyclemapping.defaults_1.13.0.20190716-1624.jar@4,reference\:file\:org.eclipse.m2e.maven.indexer_1.13.0.20190716-1623/@4,reference\:file\:org.eclipse.m2e.maven.runtime_1.13.0.20190716-1623/@4,reference\:file\:org.eclipse.m2e.maven.runtime.slf4j.simple_1.13.0.20190716-1623/@4,reference\:file\:org.eclipse.m2e.workspace.cli_0.3.1.jar@4,reference\:file\:org.eclipse.osgi.services_3.8.0.v20190206-2147.jar@4,reference\:file\:org.eclipse.osgi.util_3.5.300.v20190708-1141.jar@4,reference\:file\:org.eclipse.text_3.8.300.v20190618-0916.jar@4,reference\:file\:org.eclipse.xtend.lib_2.18.0.v20190528-0016.jar@4,reference\:file\:org.eclipse.xtend.lib.macro_2.18.0.v20190528-0016.jar@4,reference\:file\:org.eclipse.xtext.xbase.lib_2.18.0.v20190528-0016.jar@4,reference\:file\:org.gradle.toolingapi_5.4.0.v20190501-0832.jar@4,reference\:file\:org.hamcrest.core_1.3.0.v20180420-1519.jar@4,reference\:file\:org.jboss.tools.maven.apt.core_1.5.2.201812241535.jar@4,reference\:file\:org.junit_4.12.0.v201504281640/@4,reference\:file\:org.slf4j.api_1.7.2.v20121108-1250.jar@4
eclipse.application=org.eclipse.jdt.ls.core.id1
osgi.bundles.defaultStartLevel=4
osgi.framework=file\:plugins/org.eclipse.osgi_3.15.0.v20190715-1310.jar
eclipse.product=org.eclipse.jdt.ls.core.product
osgi.framework.extensions=reference\:file\:org.eclipse.osgi.compatibility.state_1.1.600.v20190715-1310.jar
eclipse.p2.data.[email protected]/../p2
eclipse.p2.profile=DefaultProfile`

[snjeza]

Is there a *.log file in the HOME/.vscode/extensions/redhat.java-0.47.0/server/config_linux directory?

[guilhermefelipesilva]

Is there a *.log file in the HOME/.vscode/extensions/redhat.java-0.47.0/server/config_linux directory?

@snjeza there is no *.log file

[guilhermefelipesilva]

I could find these logs in file /home/guilherme/.config/Code/logs/20190731T202429/exthost1/output_logging_20190731T202432:

[Info - 8:24:32 PM] Connection to server got closed. Server will restart. Error opening zip file or JAR manifest missing : /home/guilherme/.vscode/extensions/gabrielbb.vscode-lombok-0.9.8/server/lombok.jar Error opening zip file or JAR manifest missing : /home/guilherme/.vscode/extensions/gabrielbb.vscode-lombok-0.9.8/server/lombok.jar [Info - 8:24:33 PM] Connection to server got closed. Server will restart. Error opening zip file or JAR manifest missing : /home/guilherme/.vscode/extensions/gabrielbb.vscode-lombok-0.9.8/server/lombok.jar [Info - 8:24:33 PM] Connection to server got closed. Server will restart. Error opening zip file or JAR manifest missing : /home/guilherme/.vscode/extensions/gabrielbb.vscode-lombok-0.9.8/server/lombok.jar [Info - 8:24:33 PM] Connection to server got closed. Server will restart. Error opening zip file or JAR manifest missing : /home/guilherme/.vscode/extensions/gabrielbb.vscode-lombok-0.9.8/server/lombok.jar [Error - 8:24:33 PM] Connection to server got closed. Server will not be restarted.

[guilhermefelipesilva]

@snjeza
I was able to solve my problem, just install the lombook extension that worked. Very tks :)

[esakkik]

@snjeza
I was able to solve my problem, just install the lombook extension that worked. Very tks :)

Strangely this did solve the problem

[ceculbe]

Still unresolved for me. Installing Lombok 0.9.8 did not change the crashing.

[fbricon]

@ceculbe the logs you find in your extensions folder:
/.vscode/extensions/redhat.java-*/server/config_/

[ceculbe]

@fbricon
There are no log files in that location, only config.ini and some org.eclipse folders.

[ceculbe]

Looks like I need to enable logging as per here.
Had to get this user up and running, though, so ended up uninstalling, deleting all settings folders, and running the system installer instead of the user installer. Runs normally right now.

[brunoborges]

Try clearing up your User Settings for any custom Java setting.

[ceculbe]

@brunoborges That may be related. The problem reoccurred with the same user today. User settings had a syntax error, but fixing it did not solve the problem I cleaned the Java language server workspace and loaded a new, known good project folder. After that, I was able to start the Java Language Server and debug.
JLS log attached in the next post.

[ceculbe]

!SESSION 2019-08-30
09:46:23.370 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_221
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments: -data c:\Users\c*1\AppData\Roaming\Code\User\workspaceStorage\9aea8c7bcfc22a0e4f2a86244cf38613\redhat.java\jdt_ws

This is a continuation of log file C:\Users\c*1\AppData\Roaming\Code\User\workspaceStorage\9aea8c7bcfc22a0e4f2a86244cf38613\redhat.java\jdt_ws.metadata.bak_0.log
Created Time: 2019-08-30
09:46:35.305

!ENTRY org.eclipse.osgi
4 0
2019-08-30 09:46:35.305
!MESSAGE Bundle org.eclipse.jdt.ls.core_0.41.0.201907181636 [48] is not active.
!ENTRY org.eclipse.osgi
4 0
2019-08-30 09:46:35.325
!MESSAGE An error occurred while automatically activating bundle
org.eclipse.jdt.ls.core (48).
!STACK 0
org.osgi.framework.BundleException:
Exception in
org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start() of bundle
org.eclipse.jdt.ls.core.
at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:863)
at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:791)
at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1015)
at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
at org.eclipse.osgi.container.Module.doStart(Module.java:603)
at org.eclipse.osgi.container.Module.start(Module.java:467)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:493)
at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:571)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:330)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:398)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:476)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:425)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:155)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196)
at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:934)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
at org.eclipse.equinox.launcher.Main.main(Main.java:1441)

Caused by: java.lang.IllegalStateException: BundleContext is no longer valid
at org.eclipse.osgi.internal.framework.BundleContextImpl.checkValid(BundleContextImpl.java:1055)
at org.eclipse.osgi.internal.framework.BundleContextImpl.getBundle(BundleContextImpl.java:168)
at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.logException(JavaLanguageServerPlugin.java:359)
at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start(JavaLanguageServerPlugin.java:128)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:842)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:834)
... 33 more

Root exception:
java.lang.IllegalStateException: BundleContext is no longer valid
at org.eclipse.osgi.internal.framework.BundleContextImpl.checkValid(BundleContextImpl.java:1055)
at org.eclipse.osgi.internal.framework.BundleContextImpl.getBundle(BundleContextImpl.java:168)
at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.logException(JavaLanguageServerPlugin.java:359)
at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start(JavaLanguageServerPlugin.java:128)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:842)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:834)
at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:791)
at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1015)
at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
at org.eclipse.osgi.container.Module.doStart(Module.java:603)
at org.eclipse.osgi.container.Module.start(Module.java:467)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:493)
at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:571)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:330)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:398)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:476)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:425)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:155)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196)
at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:934)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
at org.eclipse.equinox.launcher.Main.main(Main.java:1441)

!ENTRY org.eclipse.osgi
4 0
2019-08-30 09:46:35.369
!MESSAGE Application error
!STACK 1

org.eclipse.core.runtime.CoreException: Plug-in
org.eclipse.jdt.ls.core was unable to load class
org.eclipse.jdt.ls.core.internal.LanguageServer.
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:212)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:198)
at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:934)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
at org.eclipse.equinox.launcher.Main.main(Main.java:1441)

Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle
org.eclipse.jdt.ls.core (48).

at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:126)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:571)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:330)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:398)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:476)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:425)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:155)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196)
... 16 more

Caused by: org.osgi.framework.BundleException:
Exception in
org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start() of bundle
org.eclipse.jdt.ls.core.

at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:863)
at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:791)
at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1015)
at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
at org.eclipse.osgi.container.Module.doStart(Module.java:603)
at org.eclipse.osgi.container.Module.start(Module.java:467)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:493)
at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
... 26 more

Caused by: java.lang.IllegalStateException: BundleContext is no longer valid

at org.eclipse.osgi.internal.framework.BundleContextImpl.checkValid(BundleContextImpl.java:1055)
at org.eclipse.osgi.internal.framework.BundleContextImpl.getBundle(BundleContextImpl.java:168)
at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.logException(JavaLanguageServerPlugin.java:359)
at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start(JavaLanguageServerPlugin.java:128)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:842)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:834)
... 33 more

[Eskibear]

I find a case causing this error. When I have a Non-ASCII username, LS fails to find the jar because of the broken filepath:

'Error: Unable to access jarfile c:\\Users\\??\\.vscode\\extensions\\redhat.java-0.48.0\\server\\plugins\\org.eclipse.equinox.launcher_1.5.500.v20190715-1310.jar\r\n',

See client.log.2019-09-11.txt for full client log.

vscode specs

Version: 1.38.0 (user setup)
Commit: 3db7e09f3b61f915d03bbfa58e258d6eee843f35
Date: 2019-09-03T21:49:13.459Z
Electron: 4.2.10
Chrome: 69.0.3497.128
Node.js: 10.11.0
V8: 6.9.427.31-electron.0
OS: Windows_NT x64 10.0.18362

ENVs

> echo %USERPROFILE%
C:\Users\张燕

> chcp
Active code page: 437

[bmd080]

reinstall this plugin solved my problem
https://marketplace.visualstudio.com/items?itemName=GabrielBB.vscode-lombok

[dupinder]

I was missing a extenstion https://marketplace.visualstudio.com/items?itemName=GabrielBB.vscode-lombok installed and everything worked fine

[ravirao1208]

Even I'm facing this issue after uninstalling Lombok but before and after installing Lombok, the java server was working fine, which means it was not a dependent extension.
On uninstalling Lombok extension I'm was facing this issue and on reinstalling this extension, the issue seems to be gone.

[tommai78101]

Commenting so I can try this once I get access to my work laptop tomorrow. Just making sure, I just need to download and install vscode-lombok, and should be fine? Been hitting the "crashed 5 times within 3 minutes" error message almost daily.

[tommai78101]

Update: I tried installing vscode-lombok, but I found out we never use Lombok at all, so there's no point in installing it.

However, I did notice there's this error log here mentioning about a BundleContext no longer being valid for the redhat-vscode-java plugin:

!ENTRY org.eclipse.osgi 4 0 2020-07-02 09:03:31.971
!MESSAGE Application error
!STACK 1
org.eclipse.core.runtime.CoreException: Plug-in org.eclipse.jdt.ls.core was unable to load class org.eclipse.jdt.ls.core.internal.LanguageServer.
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:212)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:198)
    at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:923)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1447)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1420)
Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.jdt.ls.core (47).
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:126)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:571)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:346)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:398)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:477)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:171)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196)
    ... 16 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start() of bundle org.eclipse.jdt.ls.core.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:864)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:792)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1015)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
    at org.eclipse.osgi.container.Module.doStart(Module.java:605)
    at org.eclipse.osgi.container.Module.start(Module.java:468)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:493)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    ... 24 more
Caused by: java.lang.IllegalStateException: BundleContext is no longer valid org.eclipse.jdt.ls.core_0.57.0.202006172050 [47]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.checkValid(BundleContextImpl.java:1056)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.getBundle(BundleContextImpl.java:168)
    at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.logException(JavaLanguageServerPlugin.java:428)
    at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start(JavaLanguageServerPlugin.java:157)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:843)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:835)
    ... 31 more

And a few more entries about very similar things:

!ENTRY org.eclipse.osgi 4 0 2020-07-02 09:03:31.964
!MESSAGE An error occurred while automatically activating bundle org.eclipse.jdt.ls.core (47).
!STACK 0
org.osgi.framework.BundleException: Exception in org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start() of bundle org.eclipse.jdt.ls.core.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:864)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:792)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1015)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
    at org.eclipse.osgi.container.Module.doStart(Module.java:605)
    at org.eclipse.osgi.container.Module.start(Module.java:468)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:493)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:571)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:346)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:398)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:477)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:171)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196)
    at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:923)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1447)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1420)
Caused by: java.lang.IllegalStateException: BundleContext is no longer valid org.eclipse.jdt.ls.core_0.57.0.202006172050 [47]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.checkValid(BundleContextImpl.java:1056)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.getBundle(BundleContextImpl.java:168)
    at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.logException(JavaLanguageServerPlugin.java:428)
    at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start(JavaLanguageServerPlugin.java:157)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:843)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:835)
    ... 31 more
Root exception:
java.lang.IllegalStateException: BundleContext is no longer valid org.eclipse.jdt.ls.core_0.57.0.202006172050 [47]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.checkValid(BundleContextImpl.java:1056)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.getBundle(BundleContextImpl.java:168)
    at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.logException(JavaLanguageServerPlugin.java:428)
    at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start(JavaLanguageServerPlugin.java:157)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:843)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:835)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:792)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1015)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
    at org.eclipse.osgi.container.Module.doStart(Module.java:605)
    at org.eclipse.osgi.container.Module.start(Module.java:468)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:493)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:571)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:346)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:398)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:477)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:171)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196)
    at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:923)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1447)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1420)

[dupinder]

But it is working fine after installing vs-lambok, I don't know why, but yes it is _working fine_. Please help to understand why lambok is resolving the error ?

[tommai78101]

But it is working fine after installing vs-lambok, I don't know why, but yes it is _working fine_. Please help to understand why lambok is resolving the error ?

No, it didn't actually work for me, even with "vscode-lombok" extension installed.

[fjvela]

Same problem here, new PC installation. I tried to install "vscode-lombok" but it doesn't work for me.

Version: 1.47.0 (user setup) Commit: d5e9aa0227e057a60c82568bf31c04730dc15dcd Date: 2020-07-09T08:02:06.629Z (4 days ago) Electron: 7.3.2 Chrome: 78.0.3904.130 Node.js: 12.8.1 V8: 7.8.279.23-electron.0 OS: Windows_NT x64 10.0.18363

vscode_java_error.txt

[tommai78101]

Has the Java RE version requirements been increased to require at least OpenJDK 12.0 or up?

I'm starting to think Java 8 is no longer compatible with the latest VS Code.

[dupinder]

I am using OpenJDK 11 BTW.

Now I just uninstall the lombok extension and created one java file and boom again

!SESSION 2020-07-08 14:19:37.520 -----------------------------------------------
eclipse.buildId=unknown
java.version=11.0.2
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments: -data c:\Users\DupinderDhiman\AppData\Roaming\Code\User\workspaceStorage\4e625fc2a7de9452fc01413556afae12\redhat.java\jdt_ws

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.111
!MESSAGE class org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin is started

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.398
!MESSAGE Main thread is waiting

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.463
!MESSAGE >> initialize

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.482
!MESSAGE Initializing Java Language Server 0.58.0.202007061829

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.615
!MESSAGE Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.617
!MESSAGE Non-Static Commands: [java.edit.organizeImports, java.project.refreshDiagnostics, java.project.import, java.project.removeFromSourcePath, java.project.listSourcePaths, java.project.provideSemanticTokens, java.project.getAll, java.project.isTestFile, java.project.getClasspaths, java.project.getSemanticTokensLegend, java.project.getSettings, java.project.updateSourceAttachment, java.project.resolveSourceAttachment, java.project.addToSourcePath]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.619
!MESSAGE Static Commands: [sts.java.addClasspathListener, sts.java.removeClasspathListener]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.620
!MESSAGE Non-Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.635
!MESSAGE Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.638
!MESSAGE Non-Static Commands: [sts.java.javadoc]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.639
!MESSAGE Static Commands: [sts.java.type]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.640
!MESSAGE Non-Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.641
!MESSAGE Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.645
!MESSAGE Non-Static Commands: [sts.java.javadocHoverLink]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.648
!MESSAGE Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.650
!MESSAGE Non-Static Commands: [sts.java.location]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.651
!MESSAGE Static Commands: [sts.java.search.packages, sts.java.search.types]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.652
!MESSAGE Non-Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.653
!MESSAGE Static Commands: [sts.java.hierarchy.supertypes, sts.java.hierarchy.subtypes]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.655
!MESSAGE Non-Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.656
!MESSAGE Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.656
!MESSAGE Non-Static Commands: [sts.java.code.completions]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.658
!MESSAGE Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.658
!MESSAGE Non-Static Commands: [java.intellicode.completion, java.intellicode.completion.resolve, java.intellicode.enable]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.659
!MESSAGE Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.661
!MESSAGE Non-Static Commands: [vscode.java.checkProjectSettings, vscode.java.isOnClasspath, vscode.java.fetchUsageData, vscode.java.validateLaunchConfig, vscode.java.resolveMainMethod, vscode.java.resolveClasspath, vscode.java.resolveBuildFiles, vscode.java.resolveMainClass, vscode.java.updateDebugSettings, vscode.java.fetchPlatformSettings, vscode.java.buildWorkspace, vscode.java.startDebugSession, vscode.java.inferLaunchCommandLength, vscode.java.resolveElementAtSelection, vscode.java.resolveJavaExecutable]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.663
!MESSAGE Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.664
!MESSAGE Non-Static Commands: [java.project.refreshLib, java.project.list, java.getPackageData, java.resolvePath]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.665
!MESSAGE Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.668
!MESSAGE Non-Static Commands: [vscode.java.test.search.codelens, vscode.java.test.search.items.all, vscode.java.test.search.location, vscode.java.test.search.items, vscode.java.test.get.testpath, vscode.java.test.junit.argument]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.670
!MESSAGE Static Commands: []

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.673
!MESSAGE Non-Static Commands: [java.maven.initializeSearcher, java.maven.searchArtifact, java.maven.addDependency, java.maven.controlContext]

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.708
!MESSAGE >> initialized

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:52.793
!MESSAGE Creating the Java project jdt.ls-java-project

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:53.042
!MESSAGE Finished creating the Java project jdt.ls-java-project

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:55.296
!MESSAGE Try to create an invisible project for the workspace E:/Projects/stackoverflow/javaExample/SOjavaExample

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:55.299
!MESSAGE Creating the Java project SOjavaExample_416796a5

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:55.486
!MESSAGE Finished creating the Java project SOjavaExample_416796a5

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:55.553
!MESSAGE Successfully created a workspace invisible project SOjavaExample_416796a5

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:55.556
!MESSAGE Workspace initialized in 2878ms

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:55.605
!MESSAGE >> initialization job finished

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:55.657
!MESSAGE >> workspace/didChangeConfiguration

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:55.788
!MESSAGE >> New configuration: {java={home=E:\Open_JDK\openjdk-11.0.2_windows-x64_bin\jdk-11.0.2, jdt={ls={vmargs=-noverify -Xmx1G -XX:+UseG1GC -XX:+UseStringDeduplication -javaagent:"c:\Users\DupinderDhiman.vscode\extensions\gabrielbb.vscode-lombok-1.0.1\server\lombok.jar"}}, errors={incompleteClasspath={severity=warning}}, configuration={checkProjectSettingsExclusions=true, updateBuildConfiguration=interactive, maven={userSettings=null}, runtimes=[]}, trace={server=off}, import={maven={enabled=true}, gradle={enabled=true, wrapper={enabled=true}, offline={enabled=false}, version=null, arguments=null, jvmArguments=null, home=null, user={home=null}}, exclusions=[/node_modules/, /.metadata/, /archetype-resources/, /META-INF/maven/]}, maven={downloadSources=false, updateSnapshots=false}, referencesCodeLens={enabled=false}, signatureHelp={enabled=false}, implementationsCodeLens={enabled=false}, format={enabled=true, settings={url=null, profile=}, comments={enabled=true}, onType={enabled=true}}, saveActions={organizeImports=false}, project={referencedLibraries=[lib/*/.jar], importOnFirstTimeStartup=interactive, importHint=true}, contentProvider={preferred=}, autobuild={enabled=false}, maxConcurrentBuilds=1.0, completion={maxResults=0.0, enabled=true, overwrite=true, guessMethodArguments=false, favoriteStaticMembers=[org.junit.Assert., org.junit.Assume., org.junit.jupiter.api.Assertions., org.junit.jupiter.api.Assumptions., org.junit.jupiter.api.DynamicContainer., org.junit.jupiter.api.DynamicTest., org.mockito.Mockito., org.mockito.ArgumentMatchers., org.mockito.Answers.], filteredTypes=[java.awt., com.sun.*], importOrder=[java, javax, com, org]}, foldingRange={enabled=true}, progressReports={enabled=true}, codeGeneration={hashCodeEquals={useJava7Objects=false, useInstanceof=false}, useBlocks=false, generateComments=false, toString={template=${object.className} [${member.name()}=${member.value}, ${otherMembers}], codeStyle=STRING_CONCATENATION, skipNullValues=false, listArrayContents=true, limitElements=0.0}}, selectionRange={enabled=true}, showBuildStatusOnStart={enabled=false}, server={launchMode=Hybrid}, sources={organizeImports={starThreshold=99.0, staticStarThreshold=99.0}}, semanticHighlighting={enabled=true}, requirements={JDK11Warning=true}, refactor={renameFromFileExplorer=prompt}, imports={gradle={wrapper={checksums=[]}}}, debug={logLevel=warn, settings={showHex=false, showStaticVariables=false, showQualifiedNames=false, showLogicalStructure=true, showToString=true, maxStringLength=0.0, numericPrecision=0.0, hotCodeReplace=manual, enableRunDebugCodeLens=true, forceBuildBeforeLaunch=true, console=integratedTerminal}}, dependency={showMembers=false, syncWithFolderExplorer=true, autoRefresh=true, refreshDelay=2000.0, packagePresentation=flat}, help={firstView=gettingStarted}, test={report={showAfterExecution=onFailure, position=sideView}, editor={enableShortcuts=true}, log={level=info}, message={hintForDeprecatedConfig=true, hintForSetingDefaultConfig=true}, defaultConfig=, config={}}}}

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:55.791
!MESSAGE >> document/didOpen

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:55.881
!MESSAGE >> Updating classpath for project SOjavaExample_416796a5

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:56.127
!MESSAGE >> workspace/executeCommand java.intellicode.enable

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:56.137
!MESSAGE >> workspace/executeCommand java.project.isTestFile

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:56.150
!MESSAGE >> document/codeAction

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:56.153
!MESSAGE Reconciled 0. Took 4 ms

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:56.193
!MESSAGE >> workspace/executeCommand vscode.java.resolveMainMethod

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:56.195
!MESSAGE >> document/foldingRange

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:56.209
!MESSAGE >> workspace/executeCommand java.project.getSettings

!ENTRY java-debug 1 0 2020-07-08 14:19:56.289
!MESSAGE Starting com.microsoft.java.debug.plugin

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:57.404
!MESSAGE begin problem for /B.java

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:57.405
!MESSAGE 0 problems reported for /B.java

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:57.425
!MESSAGE Validated 1. Took 1216 ms

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:57.477
!MESSAGE >> build jobs finished

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:57.508
!MESSAGE >> registerFeature 'workspace/didChangeWatchedFiles'

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:57.583
!MESSAGE >> registerFeature 'workspace/didChangeWatchedFiles'

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:57.587
!MESSAGE >> registerFeature 'workspace/didChangeWatchedFiles'

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:19:57.590
!MESSAGE >> watchers registered

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:01.691
!MESSAGE >> document/documentHighlight

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:01.694
!MESSAGE >> document/codeAction

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:02.113
!MESSAGE >> workspace/executeCommand java.project.getClasspaths

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:02.256
!MESSAGE >> workspace/executeCommand vscode.java.test.get.testpath

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:02.387
!MESSAGE >> workspace/executeCommand java.project.getAll

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:02.514
!MESSAGE >> workspace/executeCommand java.project.getSemanticTokensLegend

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:02.594
!MESSAGE >> workspace/executeCommand java.project.getSettings

!ENTRY org.eclipse.jdt.ls.core 4 2 2020-07-08 14:20:02.673
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jdt.ls.core".
!STACK 1
org.eclipse.core.runtime.CoreException: Given URI does not belong to any Java project.
at org.eclipse.jdt.ls.core.internal.commands.ProjectCommand.getJavaProjectFromUri(ProjectCommand.java:257)
at org.eclipse.jdt.ls.core.internal.commands.ProjectCommand.getProjectSettings(ProjectCommand.java:82)
at org.eclipse.jdt.ls.core.internal.JDTDelegateCommandHandler.executeCommand(JDTDelegateCommandHandler.java:65)
at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceExecuteCommandHandler$1.run(WorkspaceExecuteCommandHandler.java:215)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceExecuteCommandHandler.executeCommand(WorkspaceExecuteCommandHandler.java:205)
at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$3(JDTLanguageServer.java:495)
at org.eclipse.jdt.ls.core.internal.BaseJDTLanguageServer.lambda$0(BaseJDTLanguageServer.java:75)
at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:642)
at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:479)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)
!SUBENTRY 1 org.eclipse.jdt.ls.core 4 0 2020-07-08 14:20:02.675
!MESSAGE Given URI does not belong to any Java project.
!SUBENTRY 1 org.eclipse.jdt.ls.core 4 0 2020-07-08 14:20:02.675
!MESSAGE Given URI does not belong to any Java project.

!ENTRY org.eclipse.jdt.ls.core 4 0 2020-07-08 14:20:02.679
!MESSAGE Error in calling delegate command handler
!STACK 1
org.eclipse.core.runtime.CoreException: Given URI does not belong to any Java project.
at org.eclipse.jdt.ls.core.internal.commands.ProjectCommand.getJavaProjectFromUri(ProjectCommand.java:257)
at org.eclipse.jdt.ls.core.internal.commands.ProjectCommand.getProjectSettings(ProjectCommand.java:82)
at org.eclipse.jdt.ls.core.internal.JDTDelegateCommandHandler.executeCommand(JDTDelegateCommandHandler.java:65)
at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceExecuteCommandHandler$1.run(WorkspaceExecuteCommandHandler.java:215)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceExecuteCommandHandler.executeCommand(WorkspaceExecuteCommandHandler.java:205)
at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$3(JDTLanguageServer.java:495)
at org.eclipse.jdt.ls.core.internal.BaseJDTLanguageServer.lambda$0(BaseJDTLanguageServer.java:75)
at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:642)
at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:479)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)
!SUBENTRY 1 org.eclipse.jdt.ls.core 4 0 2020-07-08 14:20:02.679
!MESSAGE Given URI does not belong to any Java project.

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:02.757
!MESSAGE >> document/foldingRange

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:02.758
!MESSAGE >> document/hover

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:02.799
!MESSAGE >> workspace/executeCommand vscode.java.test.search.codelens

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:02.800
!MESSAGE >> workspace/executeCommand vscode.java.resolveMainMethod

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:03.024
!MESSAGE >> workspace/executeCommand java.project.provideSemanticTokens

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:03.026
!MESSAGE >> document/hover

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:03.132
!MESSAGE >> java/findLinks

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:05.981
!MESSAGE >> workspace/executeCommand vscode.java.test.search.codelens

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:05.983
!MESSAGE >> workspace/executeCommand vscode.java.resolveMainMethod

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:08.236
!MESSAGE >> workspace/executeCommand vscode.java.isOnClasspath

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:08.768
!MESSAGE >> workspace/executeCommand vscode.java.updateDebugSettings

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:08.786
!MESSAGE >> java/buildWorkspace (incremental)

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:10.705
!MESSAGE >> workspace/executeCommand vscode.java.validateLaunchConfig

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:10.716
!MESSAGE >> workspace/executeCommand vscode.java.resolveClasspath

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:10.904
!MESSAGE >> workspace/executeCommand vscode.java.resolveJavaExecutable

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:10.915
!MESSAGE >> workspace/executeCommand vscode.java.checkProjectSettings

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:12.197
!MESSAGE >> workspace/executeCommand vscode.java.inferLaunchCommandLength

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:12.213
!MESSAGE >> workspace/executeCommand vscode.java.startDebugSession

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:15.669
!MESSAGE >> workspace/executeCommand vscode.java.fetchUsageData

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:21.074
!MESSAGE >> document/codeAction

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:24.931
!MESSAGE >> document/codeAction

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:24.933
!MESSAGE >> document/documentSymbol

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:25.226
!MESSAGE >> workspace/executeCommand vscode.java.test.search.codelens

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:25.229
!MESSAGE >> workspace/executeCommand vscode.java.resolveMainMethod

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:25.381
!MESSAGE >> workspace/executeCommand sts.java.addClasspathListener

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:25.848
!MESSAGE >> workspace/executeCommand vscode.java.test.search.codelens

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:25.849
!MESSAGE >> workspace/executeCommand vscode.java.resolveMainMethod

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:28.867
!MESSAGE >> document/codeAction

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:29.382
!MESSAGE >> document/hover

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:29.397
!MESSAGE >> java/findLinks

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:31.080
!MESSAGE >> document/hover

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:31.088
!MESSAGE >> java/findLinks

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:32.302
!MESSAGE >> document/didClose

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:33.216
!MESSAGE >> shutdown

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:33.220
!MESSAGE >> exit

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:33.468
!MESSAGE Shutdown received... waking up main thread

!ENTRY org.eclipse.jdt.ls.core 1 0 2020-07-08 14:20:33.491
!MESSAGE class org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin is stopping:

[fjvela]

Same problem here, new PC installation. I tried to install "vscode-lombok" but it doesn't work for me.

Version: 1.47.0 (user setup) Commit: d5e9aa0227e057a60c82568bf31c04730dc15dcd Date: 2020-07-09T08:02:06.629Z (4 days ago) Electron: 7.3.2 Chrome: 78.0.3904.130 Node.js: 12.8.1 V8: 7.8.279.23-electron.0 OS: Windows_NT x64 10.0.18363

vscode_java_error.txt

I fixed the problem (openjdk 8):

• Uninstall visual code folowing these steps: https://superuser.com/a/1380253
• Install visual code (system), then I installed java plugins:
  -- vscjava.vscode-java-debug
  -- vscjava.vscode-java-pack
  -- gabrielbb.vscode-lombok

[tommai78101]

Got any instructions for Ubuntu (Linux)?

[fjvela]

Easy: https://stackoverflow.com/a/53204679

[testforstephen]

Just clarify the requirement about vscode-lombok extension.

• If your project doesn't use any lombok annotation feature, you don't need install vscode-lombok extension.
• When you installed vscode-lombok extension before, and uninstalled it recently, you must clean up the user setting java.jdt.ls.vmargs, too.
  
  
  
  • When you installed vscode-lombok, it will modify your user setting and append a parameter -javaagent:\"/Users/myName/.vscode-insiders/extensions/gabrielbb.vscode-lombok-1.0.1/server/lombok.jar\"" to the jvmArgs.
  
  
  • When you uninstalled it, it won't remove the jvmArgs, that will cause the vscode-java broken because of lombok.jar not existing.
  
  

[tommai78101]

@testforstephen Where can I find the "jvmArgs" on both Windows and Ubuntu, so I can remove them or restore them to the default "jvmArgs" in the user settings? Thank you so much for the clarifications.

Maybe it's a good idea to include a way to inspect our current "jvmArgs" via the vscode-java extension. Just viewing it is fine, no need to do something fancy about it. Maybe it's suitable to put this in a separate feature enhancement ticket?

EDIT:

Oh, it's a VS Code User Settings... nevermind. I thought it's a setting that was permanently modified somewhere on my Windows and Ubuntu user profiles.

[al6x]

Same problem Given URI does not belong to any Java project when I hit the "Run" button.

About the fix with uninstalling VSCode - is there other option, not requiring VSCode uninstall?

[tommai78101]

It seems there was an update of some sort to the Java JDT Core. This is my latest error log message.

!ENTRY org.eclipse.osgi 4 0 2020-07-21 09:09:12.636
!MESSAGE Application error
!STACK 1
org.eclipse.core.runtime.CoreException: Plug-in org.eclipse.jdt.ls.core was unable to load class org.eclipse.jdt.ls.core.internal.LanguageServer.
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:212)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:198)
    at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:923)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1447)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1420)
Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.jdt.ls.core (47).
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:126)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:571)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:346)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:398)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:477)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:171)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196)
    ... 16 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start() of bundle org.eclipse.jdt.ls.core.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:864)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:792)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1015)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
    at org.eclipse.osgi.container.Module.doStart(Module.java:605)
    at org.eclipse.osgi.container.Module.start(Module.java:468)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:493)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    ... 24 more
Caused by: java.lang.IllegalStateException: BundleContext is no longer valid org.eclipse.jdt.ls.core_0.58.0.202007081640 [47]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.checkValid(BundleContextImpl.java:1056)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.getBundle(BundleContextImpl.java:168)
    at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.logException(JavaLanguageServerPlugin.java:428)
    at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start(JavaLanguageServerPlugin.java:157)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:843)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:835)
    ... 31 more

From my previous log that I posted earlier, I noticed these JDT versions are different, yet they continue to throw BundleContext not valid error:

Previous:

java.lang.IllegalStateException: BundleContext is no longer valid org.eclipse.jdt.ls.core_0.57.0.202006172050 [47]

Current:

java.lang.IllegalStateException: BundleContext is no longer valid org.eclipse.jdt.ls.core_0.58.0.202007081640 [47]

Where should I start looking into this BundleContext not being valid due to the version differences?

[fbricon]

try the "Java: clean the Java Language server workspace" command

[tommai78101]

@fbricon That solved my issue with the Language Support for Java server crashing each time I restarted VS Code. Thanks for this. I'll continue to monitor the log files, and if I see any messages that is not related to BundleContext, I'll post here again.

[dhruvgajwa]

Clean the workspace, either by command prompt or by deleting the "C:\Users\Dhruv\AppData\Roaming\Code\User" Folder. You can find the exact link for the folder in the debug log text.