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Re: [lsp4e-dev] first impressions

On 12/06/2016 10:44 PM, Vlad Dumitrescu wrote:
Hi!
Hi,
* I get a weird message in the console: "Plugin org.eclipse.lsp4e.languages, extension org.eclipse.ui.editors: Unknown editor with id: org.eclipse.ui.genericeditor.GenericEditor". It looks like I can open JSON files, and the LS connection seems to work, so it's not a hard error, but it is a bit confusing. Any ideas why it is printed?
I believe this is https://bugs.eclipse.org/bugs/show_bug.cgi?id=507295 , which is fixed in Platform integration build and will be in Platform 4.7.M4 (release next week)
* When starting, if a file was open in the workspace, first a didOpen notification is sent, then documentSymbols is called, then diagnostics are pushed and only after that comes the initialization request. Shouldn't the initialization always be first? That is, all methods should call initialize if not already called. Maybe this is a problem for LSP4J?
Where do you see this? In the console on the target application or the development IDE?
Please try adding some log just around the requests. It's quite possible that the request go in the right order, but the asynchronous behavior of LSP4J makes that the results don't appear in the expected one. Also, did you find out that this order causes issues?

Cheers,
--
Mickael Istria
Eclipse developer for Red Hat Developers
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