Issue in opening files from different workspace.

[arunganesh-a]

Hi @CGNonofr ,

When we use Java language server and connect the language client using the languageserver-mutualized. It is working fine when we open files from the same workspace(Each maven project is a separate workspace) in different browsers. When we open a file from a different project, the 2nd project workspace does not get loaded.

[CGNonofr]

As said in the documentation, only the first client initialization request will be used. it contains workspaceFolders.

So what you can do:

• Start the language server with all workspace folders
• Create the new workspace folder using the workspace folder requests (and remove it when the client disconnect)
• Put all clients in the same folder

[arunganesh-a]

I tried this approach.

this is the initialize method that is sent when I open the editor for the first time. Not sure what is the mistake that I am doing.

First Request sent

{ "jsonrpc": "2.0", "id": 0, "method": "initialize", "params": { "processId": null, "clientInfo": { "name": "Monaco" }, "locale": "en-GB", "rootPath": null, "rootUri": null, "capabilities": { "workspace": { "applyEdit": true, "workspaceEdit": { "documentChanges": true, "resourceOperations": [ "create", "rename", "delete" ], "failureHandling": "textOnlyTransactional", "normalizesLineEndings": true, "changeAnnotationSupport": { "groupsOnLabel": true } }, "didChangeConfiguration": { "dynamicRegistration": true }, "didChangeWatchedFiles": { "dynamicRegistration": true }, "symbol": { "dynamicRegistration": true, "symbolKind": { "valueSet": [1,2,3,...,26] }, "tagSupport": { "valueSet": [ 1 ] } }, "codeLens": { "refreshSupport": true }, "executeCommand": { "dynamicRegistration": true }, "configuration": true, "workspaceFolders": true, "semanticTokens": { "refreshSupport": true } }, "textDocument": { "publishDiagnostics": { "relatedInformation": true, "versionSupport": false, "tagSupport": { "valueSet": [ 1, 2 ] }, "codeDescriptionSupport": true, "dataSupport": true }, "synchronization": { "dynamicRegistration": true, "willSave": true, "willSaveWaitUntil": true, "didSave": true }, "completion": { "dynamicRegistration": true, "contextSupport": true, "completionItem": { "snippetSupport": true, "commitCharactersSupport": true, "documentationFormat": [ "markdown", "plaintext" ], "deprecatedSupport": true, "preselectSupport": true, "tagSupport": { "valueSet": [ 1 ] }, "insertReplaceSupport": true, "resolveSupport": { "properties": [ "documentation", "detail", "additionalTextEdits" ] }, "insertTextModeSupport": { "valueSet": [ 1, 2 ] } }, "completionItemKind": { "valueSet": [1,2,3..,25] } }, "hover": { "dynamicRegistration": true, "contentFormat": [ "markdown", "plaintext" ] }, "signatureHelp": { "dynamicRegistration": true, "signatureInformation": { "documentationFormat": [ "markdown", "plaintext" ], "parameterInformation": { "labelOffsetSupport": true }, "activeParameterSupport": true }, "contextSupport": true }, "definition": { "dynamicRegistration": true, "linkSupport": true }, "references": { "dynamicRegistration": true }, "documentHighlight": { "dynamicRegistration": true }, "documentSymbol": { "dynamicRegistration": true, "symbolKind": { "valueSet": [1,2,3,...,26] }, "hierarchicalDocumentSymbolSupport": true, "tagSupport": { "valueSet": [ 1 ] }, "labelSupport": true }, "codeAction": { "dynamicRegistration": true, "isPreferredSupport": true, "disabledSupport": true, "dataSupport": true, "resolveSupport": { "properties": [ "edit" ] }, "codeActionLiteralSupport": { "codeActionKind": { "valueSet": [ "", "quickfix", "refactor", "refactor.extract", "refactor.inline", "refactor.rewrite", "source", "source.organizeImports" ] } }, "honorsChangeAnnotations": false }, "codeLens": { "dynamicRegistration": true }, "formatting": { "dynamicRegistration": true }, "rangeFormatting": { "dynamicRegistration": true }, "onTypeFormatting": { "dynamicRegistration": true }, "rename": { "dynamicRegistration": true, "prepareSupport": true, "prepareSupportDefaultBehavior": 1, "honorsChangeAnnotations": true }, "documentLink": { "dynamicRegistration": true, "tooltipSupport": true }, "typeDefinition": { "dynamicRegistration": true, "linkSupport": true }, "implementation": { "dynamicRegistration": true, "linkSupport": true }, "colorProvider": { "dynamicRegistration": true }, "foldingRange": { "dynamicRegistration": true, "rangeLimit": 5000, "lineFoldingOnly": true }, "declaration": { "dynamicRegistration": true, "linkSupport": true }, "semanticTokens": { "dynamicRegistration": true, "tokenTypes": [ "namespace", "type", "class", "enum", "interface", "struct", "typeParameter", "parameter", "variable", "property", "enumMember", "event", "function", "method", "macro", "keyword", "modifier", "comment", "string", "number", "regexp", "operator" ], "tokenModifiers": [ "declaration", "definition", "readonly", "static", "deprecated", "abstract", "async", "modification", "documentation", "defaultLibrary" ], "formats": [ "relative" ], "requests": { "range": true, "full": { "delta": true } }, "multilineTokenSupport": false, "overlappingTokenSupport": false }, "callHierarchy": { "dynamicRegistration": true } }, "window": { "showMessage": { "messageActionItem": { "additionalPropertiesSupport": true } }, "showDocument": { "support": true } }, "general": { "regularExpressions": { "engine": "ECMAScript", "version": "ES2020" }, "markdown": { "parser": "marked", "version": "1.1.0" } } }, "initializationOptions": { "workspaceFolders": [ "workspacePath1", "workspacePath2" ] }, "trace": "off", "workspaceFolders": null } }

Message from the client:

{"jsonrpc":"2.0","id":0,"result":{"capabilities":{"textDocumentSync":{"openClose":true,"change":2,"willSave":false,"willSaveWaitUntil":true,"save":{"includeText":true}},"completionProvider":{"resolveProvider":true,"triggerCharacters":[".","@","#","*"]},"workspace":{"workspaceFolders":{"supported":false}}},"serverInfo":{"name":"Mutualized server"}}}

[arunganesh-a]

In the mutualised server message, I can see
"workspace":{"workspaceFolders":{"supported":false}}
not sure if this has something to do with this issue.

[CGNonofr]

workspaceFolders is supposed to be an array of workspaceFolder, not strings

Message from the client:

you mean from the server?

not sure if this has something to do with this issue.

Nop, it's declarative only, it won't support workspaceFolder requests coming from the client but the init params are forwarded as is. It can still be changed tho

[arunganesh-a]

Yes from the server.
I tried with workspace folders as an array, still it picks up only the folder in the first index of the array.