server issue

[starkingjs]

Type: Performance Issue

Kotlin Language Client client: couldn't create connection to server. Message: Pending response rejected since connection got disposed Code: -32097

Extension version: 0.2.32 VS Code version: Code 1.84.2 (1a5daa3a0231a0fbba4f14db7ec463cf99d7768e, 2023-11-09T10:51:52.184Z) OS version: Windows_NT x64 10.0.19045 Modes:

System Info

Item	Value
CPUs	AMD PRO A4-4350B R4, 5 COMPUTE CORES 2C+3G (2 x 2495)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: disabled_off opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled
Load (avg)	undefined
Memory (System)	3.84GB (1.05GB free)
Process Argv	--crash-reporter-id b343486b-6778-4a03-adc9-438845f8d5a8
Screen Reader	no
VM	0%

Process Info

CPU %	Mem MB	   PID	Process
    5	    78	  1428	code main
    0	   172	   504	window [1] (Extension: Kotlin - Untitled (Workspace) - Visual Studio Code)
    0	    22	  4368	   utility-network-service
    0	    32	  6436	ptyHost
    0	    35	 10944	     C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -noexit -command "try { . \"c:\Users\kstar\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\contrib\terminal\browser\media\shellIntegration.ps1\" } catch {}"
    0	     5	 11852	     conpty-agent
    4	   152	  6900	   gpu-process
    0	    46	  8768	shared-process
    0	    18	 10644	   crashpad-handler
    0	    84	 11564	fileWatcher [1]
    5	    93	 11648	window [2] (Issue Reporter)
    0	   124	 12212	extensionHost [1]

Workspace Info

;

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[themkat]

Memory is the system seems very low, but maybe I'm misreading the system info section? The language server has many issues with extreme memory consumption, probably a mix of our own fault and the libraries we are using. https://github.com/fwcd/kotlin-language-server/issues/441 , https://github.com/fwcd/kotlin-language-server/issues/352

As always, it helps us a lot if you can upload your language server logs. 🙂 You find these in the Output-tab (usually in the bottom of VSCode), and the selection Kotlin:

My guess is that this is because of memory issues 🙁

[Hara1dDev]

Here is my log of the same issue: Exception in thread "main" java.lang.UnsupportedClassVersionError: org/javacs/kt/MainKt has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$100(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source) [Error - 8:09:53 PM] The Kotlin Language Client server crashed 5 times in the last 3 minutes. The server will not be restarted. See the output for more information. [Error - 8:09:53 PM] Server initialization failed. Message: Pending response rejected since connection got disposed Code: -32097 [Error - 8:09:53 PM] Kotlin Language Client client: couldn't create connection to server. Message: Pending response rejected since connection got disposed Code: -32097 [Error - 8:09:53 PM] Restarting server failed Message: Pending response rejected since connection got disposed Code: -32097