The Camel language server is a SpringBoot application that writes its log to the $\{java.io.tmpdir}/log-camel-lsp.out file. Typically, $\{java.io.tmpdir} points to the /tmp directory, so the filename is /tmp/log-camel-lsp.out.

Procedure

The Camel language server logs are printed in the Output channel named Language Support for Apache Camel.

The output channel is created only at the first created log entry on the client side. It may be absent when everything is going well.
viewing camel logs in the output panel