Does anyone know of a good example of an LSP plugin that uses the built-in LSP API in IntelliJ?
I am writing a plugin for the Simula language using my Eclipse lsp server: SimulaLspServer.jar
I want to start my SimulaLspServer.jar directly from a Java-based IntelliJ plugin without any Node.js/JS wrappers.
My server is stored in src/main/resources/server/SimulaLspServer.jar
I extract it to a temp file before generating the command line.
commandLine: java [-jar, C:\Users\omyhr\AppData\Local\Temp\SimulaLspServer574245735744930197.jar, --stdio]
Byt nothing happens, I got:
WARN - #c.i.p.l.i.LspClientImpl - SimulaLspClientDescriptor@untitled(ShutdownUnexpectedly;0): Failed to start LSP server
java.lang.RuntimeException: 'initialized' response not received from the server in 100 seconds
at com.intellij.platform.lsp.impl.connector.Lsp4jServerConnector.initializeServer(Lsp4jServerConnector.kt:119)
at com.intellij.platform.lsp.impl.connector.Lsp4jServerConnector.connect$intellij_platform_lsp_impl(Lsp4jServerConnector.kt:93)
at com.intellij.platform.lsp.impl.LspClientImpl.start$lambda$0(LspClientImpl.kt:238)
at com.intellij.openapi.application.impl.ApplicationImpl$4.run(ApplicationImpl.java:378)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:545)
at com.intellij.util.concurrency.ContextCallable.lambda$call$2(ContextCallable.java:86)
at com.intellij.concurrency.ThreadContext.installThreadContext(threadContext.kt:307)
at com.intellij.util.concurrency.ContextCallable.lambda$call$1(ContextCallable.java:83)