Debugger not working on standalone java files

[yalsabah]

We have written the n
Issue Type: Performance Issue

This issue started after I downloaded VScode on my PC. I made sure to install the jdk file and the java code package. I press the run button in the top right corner but nothing happens. I've looked everywhere for a solution but none are to be found. Please help me figure out the problem here!

Extension version: 0.37.0
VS Code version: Code 1.63.0 (7db1a2b88f7557e0a43fec75b6ba7e50b3e9f77e, 2021-12-07T06:26:56.179Z)
OS version: Windows_NT x64 10.0.22000
Restricted Mode: No

System Info

Item	Value
CPUs	11th Gen Intel(R) Core(TM) i7-11700KF @ 3.60GHz (16 x 3600)
GPU Status	2d_canvas: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on rasterization: enabled skia_renderer: enabled_on video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	15.85GB (9.12GB free)
Process Argv	--crash-reporter-id bd062453-1371-4975-8c2f-e7aeadf02842
Screen Reader	no
VM	0%

Process Info

CPU %	Mem MB	   PID	Process
    0	   108	 18060	code main
    0	   123	  3600	   gpu-process
    0	   123	  6332	   extensionHost
    0	    94	 13680	     "C:\Users\yousi\AppData\Local\Programs\Microsoft VS Code\Code.exe" --ms-enable-electron-run-as-node "c:\Users\yousi\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\json-language-features\server\dist\node\jsonServerMain" --node-ipc --clientProcessId=6332
    0	   160	 21092	     "C:\Program Files\Java\jdk-17.0.1\bin\java" --add-modules=ALL-SYSTEM --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED -Declipse.application=org.eclipse.jdt.ls.core.id1 -Dosgi.bundles.defaultStartLevel=4 -Declipse.product=org.eclipse.jdt.ls.core.product -Djava.import.generatesMetadataFilesAtProjectRoot=false -Dfile.encoding=utf8 -DwatchParentProcess=false -XX:+UseParallelGC -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -Dsun.zip.disableMemoryMapping=true -Xmx1G -Xms100m -jar c:\Users\yousi\.vscode\extensions\redhat.java-1.1.0\server\plugins\org.eclipse.equinox.launcher_1.6.400.v20210924-0641.jar -configuration c:\Users\yousi\AppData\Roaming\Code\User\globalStorage\redhat.java\1.1.0\config_ss_win -data C:\Users\yousi\AppData\Local\Temp\vscodesws_2d7a1\ss_ws
    0	    11	   180	       console-window-host (Windows internal process)
    0	    94	  6936	   shared-process
    0	    90	 12428	     ptyHost
    0	     8	  3612	       console-window-host (Windows internal process)
    0	     8	  8472	       console-window-host (Windows internal process)
    0	    66	 10864	       C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    0	    70	 17776	       C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Import-Module 'c:\Users\yousi\.vscode\extensions\ms-vscode.powershell-2021.10.2\modules\PowerShellEditorServices\PowerShellEditorServices.psd1'; Start-EditorServices -HostName 'Visual Studio Code Host' -HostProfileId 'Microsoft.VSCode' -HostVersion '2021.10.2' -AdditionalModules @('PowerShellEditorServices.VSCode') -BundledModulesPath 'c:\Users\yousi\.vscode\extensions\ms-vscode.powershell-2021.10.2\modules' -EnableConsoleRepl -StartupBanner '=====> PowerShell Integrated Console v2021.10.2 <=====
' -LogLevel 'Normal' -LogPath 'c:\Users\yousi\.vscode\extensions\ms-vscode.powershell-2021.10.2\logs\1638572252-e1c7537a-1822-4bd3-8492-49bb994a20981638572216999\EditorServices.log' -SessionDetailsPath 'c:\Users\yousi\.vscode\extensions\ms-vscode.powershell-2021.10.2\sessions\PSES-VSCode-5016-326979' -FeatureFlags @() "
    0	   193	  8612	   window (Assignment5.java - Visual Studio Code)
    0	    42	  9668	   utility-network-service
    0	    26	 16096	   crashpad-handler
    0	    89	 17704	   issue-reporter

Workspace Info

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[testforstephen]

Duplicates with redhat-developer/vscode-java#2231, there is a regression about single file support (no folder opened in VS Code).

The CI build https://download.jboss.org/jbosstools/jdt.ls/staging/java-1.2.0-470.vsix has fixed it, you can install from vsix.

Another workaround is to open a folder containing your Java files on VS Code.

[testforstephen]

Pls update the language support for Java extension to 1.2.0, which has fixed the issue.