What are your settings for clojureLspPath and clojureLspVersion?

These two are not set

Try setting clojureLspVersion to latest (Or just reset the setting, which should give you the default of latest.

The reset option did not work, had to reset it manually. What's the best way to restart Calva and the language server?

Developer: Reload Window from the command palette or the help menu.

Which version of Calva are you using?

Still getting the same error "could not start Clojure Language Client". [Error - 9:02:22 PM] Starting client failed Launching server using command latest failed.

Calva v 2.0.246

> Launching server using command latest failed That looks strange, like the code is using latest as the command for starting the server. You didn’t by chance accidentally set the clojure-lsp path setting as latest rather than the version, did you? Can you paste the logs from the developer console after this issue occurs? Help -> Toggle Developer Tools -> Console tab

Log is here

just in case, here is my settings.json

{
    "workbench.colorTheme": "Visual Studio Light",
    "atomKeymap.promptV3Features": true,
    "editor.multiCursorModifier": "ctrlCmd",
    "editor.formatOnPaste": true,
    "gitlens.currentLine.enabled": false,
    "gitlens.hovers.currentLine.over": "line",
    // "terminal.integrated.rendererType": "dom",
    "calva.jokerPath": "lein repl :connect",
    "calva.autoConnect": false,
    "terminal.external.osxExec": "",
    "editor.fontSize": 14,
    "calva.lintOnSave": true,
    "calva.sendAsyncOutputTo": "Both",
    "terminal.integrated.fontSize": 15,

    "editor.tokenColorCustomizations": {
            "[Visual Studio Light]": {
                "textMateRules": [
                    {
                        "scope": [
                            "constant.keyword.clojure"
                        ],
                        "settings": {
                            "foreground": "#0520BB"
                        }
                    }
                ]
            },
        },
    "python.linting.banditEnabled": true,
    "editor.minimap.enabled": false,
    "files.hotExit": "onExitAndWindowClose",
    "gitlens.views.search.files.layout": "tree",
    "editor.renderIndentGuides": false,
    // "terminal.integrated.fontSize": 13,
    "calva.paredit.defaultKeyMap": "original",
    "editor.wordWrap": "on",
    "calva.prettyPrintingOptions": {

        "enabled": true,
        "width": 25,
        "maxLength": 100,
        "printEngine": "calva"
    },
    "git.enableSmartCommit": true,
    "explorer.confirmDragAndDrop": false,
    "git.smartCommitChanges": "tracked",
    "gitlens.views.repositories.files.layout": "list",
    "gitlens.views.repositories.location": "gitlens",
    "gitlens.views.fileHistory.location": "gitlens",
    "gitlens.views.lineHistory.location": "gitlens",
    "gitlens.views.compare.location": "gitlens",
    "gitlens.views.search.location": "gitlens",
    "diffEditor.renderSideBySide": true,
    "git.countBadge": "tracked",
    "git.autofetch": true,
    "gitHistory.showEditorTitleMenuBarIcons": false,
    "explorer.compactFolders": false,
    "explorer.incrementalNaming": "smart",
    "diffEditor.ignoreTrimWhitespace": false,
    "calva.highlight.rainbowIndentGuides": true,
    "workbench.iconTheme": "material-icon-theme",
    "material-icon-theme.folders.color": "#003311",
    "calva.customREPLCommandSnippets": [


    ],
    "calva.openREPLWindowOnConnect": true,
    "workbench.editorAssociations": {
        "*.ipynb": "jupyter.notebook.ipynb"
    },
    "workbench.colorCustomizations": {},
    "calva.replConnectSequences": [
        {
            "name": "bb",
            "projectType": "generic",
            "nReplPortFile": [
                ".bb-nrepl-port"
            ],
            "cljsType": "none"
        }
    ],
    "files.autoSaveDelay": 2000,
    "security.workspace.trust.untrustedFiles": "open",
    "terminal.integrated.scrollback": 5000,
    "terminal.integrated.persistentSessionScrollback": 200,

    "terminal.explorerKind": "external",
    "gitlab.ignoreCertificateErrors": true,
    "gitlab.instanceUrl": "https: //gitlab.com",
    "gitlab.remoteName": "origin",
    "editor.wordSeparators": "`~!@#$%^&*()-=+[{]}\\|;'\",.<>/?:",

 "[clojure]": {

    "editor.wordSeparators": "\t ()\"',;~@#$%^&{}[]`"
},

"[ini]": {
    "breadcrumbs.showArrays": true,
    "editor.wordSeparators": "\t ()\"',;~@#$%^&{}[]`="
},
"terminal.integrated.defaultProfile.osx": "zsh",
"terminal.integrated.profiles.osx": {
    "/bin/bash (migrated)": {
        "path": "/bin/bash",
        "args": [
            "-l"
        ]
    }
},
"files.autoSave": "afterDelay",
"gitlens.gitCommands.skipConfirmations": [
    "fetch:command",
    "stash-push:command",
    "switch:command",
    "branch-create:command"
],
"editor.unicodeHighlight.allowedCharacters": {
    "꞉": true,
    " ": true
},
"terminal.integrated.fontFamily": "Menlo",
"git.fetchOnPull": true,
"calva.showDocstringInParameterHelp": true

}

The lsp path was wrong in the workspace settings ( Cleared it, now blank. Clojure language is starting fine now, with no error but the warning: Mar 01, 2022 12:33:55 PM org.eclipse.lsp4j.jsonrpc.RemoteEndpoint handleCancellation WARNING: Unmatched cancel notification for request id 13

But still no docstring on autocomple. Connected to the Babashka repl with Jack-in

I think it is a bug where clojure-lsp and nrepl are conflicting-

It started about 3 weeks ago, cant recall what happened around this time

Any ideas how to resolve this?

Which version of bb are you using?

the latest. 0.7.x

I'm out of ideas. This just works for me. Have you tested it on a fresh minimal project?

I have but I can try again now. Can it be caused by an issue in bb.edn, or is it not related?

I honestly don't know. Probably not. bb is not providing docs and lookups so we rely on clojure-lsp here. Don't know if it reads bb.edn or if it wants something more to start serving.

I can create a minimal project that works for me, and you can test that one. To eliminate this source of error.

Sure, let's try.