Illegal state exception is thrown when refreshing the browser

eclipse-sprotty / sprotty-server

Server implementation for the Sprotty diagramming framework

https://eclipse.org/sprotty

Eclipse Public License 2.0

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Illegal state exception is thrown when refreshing the browser #8

Closed dhuebner closed 5 years ago

dhuebner commented 5 years ago

Happens during debugging using backend socket

Caused by: java.lang.IllegalStateException: This language server has already been initialized.
    at org.eclipse.xtext.ide.server.LanguageServerImpl.initialize(LanguageServerImpl.java:225)
    at org.eclipse.sprotty.xtext.ls.DiagramLanguageServer.initialize(DiagramLanguageServer.java:97)
    ... 16 more

JanKoehnlein commented 5 years ago

Fixed in the meantime. This was caused by the socket being used before being connected.