Status bar keeps showing "100% Starting Java Language Server"

The language server has been launched successfully, and all features are ready, but the message is pinned on the status bar. It's probably a racing condition, and it's not stably reproducible.

I've done some investigation to print out the notifications, and I find the sequence on my machine is usually as following:

[Starting]	30% Starting Java Language Server 
[Starting]	35% Starting Java Language Server 
[Starting]	100% Starting Java Language Server 
[Starting]	100% Starting Java Language Server 
[Started]	Ready
[Starting]	100% Starting Java Language Server 

You may notice that after a "started" notification, it still receives a "starting" notification.

But when I met the issue, the log looks like the following, indicating that previous notifications are not received by the callback.

[Starting]	100% Starting Java Language Server

So I guess if it's because: immediately after the languageClient onReady, the previous notifications have been sent, before the callback completes the registration.

从 src/extension.ts 的第 115-147 行开始，跟踪 languageClient.onReady 回调和启动通知处理。重现或检查报告的通知序列，然后确认服务器报告 Ready 后，状态栏不再停留在 100% Starting。