Can I register extension redhat.java and vscode-lombok with this??

[adj5672]

I'm using monaco-vscode-api and monaco-languageclient to edit Java code with monaco editor. (with @codingame default java extension)

I have my own language server based on eclipse.jdt.ls and pretty works well like this.

but, there's something I want to register extensions.

It's vscode-lombok..

since my language server has lombok dependency, so annotations of lombok can auto complete. but, getter and setter method can not be recognized..

I think that if I register vscode-lombok extension then it may works well.. (since lombok extension use redhat java extension, java extension have to register too..) I don't know how to register extension using registerExtension method..

Is it possible..?? and if possible, how I register that extension... 🥲

[CGNonofr]

Yes it's possible, but you'll need the remote ext host server

On the server:

• npm install -g @codingame/monaco-vscode-server
• run vscode-ext-host-server
• download and extract your extension somewhere

On the client:

• add remoteAgent service override
• provide the remoteAuthority of the server to the environment service override as parameter
• register your extension as remote:

  registerExtension(extensionManifest, ExtensionHostKind.Remote, {
  path: <path on the extension on the server>
  })

  extensionManifest is the content of the packageJson of the extension, and the extension path should point to the extension subdirectory containing the package.json

[adj5672]

@CGNonofr thanks for your answer :)

I have some additional questions.

1. My understanding is that I need 3 servers. client server, language server and remote extension host server. is it correct?

2. my client server's host is http://localhost:3000 and language server is ws://localhost:30000/java.

   when I run vscode-ext-host-server, it seems open with localhost:8000.

   

   then, Is remoteAuthority localhost:8000??

   When I request to localhost:8000, response is 403 forbidden.. 🥲 (Run with --without-connection-token option, response turn to be 'not found ')

3. In my code, I set userServices like this. and I cannot understand how I provide remoteAuthority to the environment service override as parameter... 🥲

   

4. Is there any remote ext host example that I can refer to??

[CGNonofr]

What is the "client" server ? The vscode extension already includes the language client/server, you don't need anything else

You need the environment service override to set the remoteAuthority

The demo here demonstates it on a simple remote extension

[adj5672]

What I meant by client server was langauge client.. 😅

I registered service override like this and extension host looks like works. :) thanks @CGNonofr

The following warning log also occurred. Is there any problem?

Red Hat Java extension seems to have been applied well.. But lombok doesn't seem to apply. 🥲

[adj5672]

In my language servers, after set vmargs javaagent lombok path, it perfectly works!!

-javaagent:path-to-lombok-jar -Xbootclasspath/a:path-to-lombok-jar

Thanks :)