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

``` ; ```

A/B Experiments

``` vsliv368:30146709 vsreu685:30147344 python383cf:30185419 vspor879:30202332 vspor708:30202333 vspor363:30204092 vslsvsres303:30308271 vserr242:30382549 pythontb:30283811 vsjup518:30340749 pythonptprofiler:30281270 vshan820:30294714 vstes263:30335439 vscorecescf:30445987 vscod805cf:30301675 binariesv615:30325510 bridge0708:30335490 bridge0723:30353136 vsaa593cf:30376535 pythonvs932:30410667 py29gd2263:30880072 vsclangdf:30486550 c4g48928:30535728 dsvsc012cf:30540253 pynewext54:30695312 azure-dev_surveyone:30548225 2e4cg342:30602488 f6dab269:30613381 showlangstatbar:30737416 pythonfmttext:30731395 fixshowwlkth:30771522 showindicator:30805244 pythongtdpath:30769146 i26e3531:30792625 pythonnosmt12:30797651 pythonidxpt:30866567 pythonnoceb:30805159 asynctok:30898717 dsvsc013:30795093 dsvsc014:30804076 dsvsc015:30845448 pythontestfixtcf:30871695 pythonregdiag2:30871582 pyreplss1:30897532 pythonmypyd1:30879173 pythoncet0:30885854 pythontbext0:30879054 dsvsc016cf:30886111 dsvsc017:30886112 dsvsc018:30886114 aa_t_chat:30882232 ```

[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

[danperks]

I'm having this same issue, I have 32GB RAM so definitely not a memory issue. Will try an update of JRE to latest version.