The ChannelPipeline.SynchronousOperations.configureHTTP2Pipeline(...) method added to support synchronously setting up a pipeline to handle HTTP2 with the StreamMultiplexer embedded within the NIOHTTP2Handler erroneously retrieved the multiplexer via a .wait(). This is not permitted and will cause any code which executes it to deadlock.
Modifications:
The synchrounous operation now obtains the multiplexer via handler.syncMultiplexer()
Lukasa
commented
1 year ago
Motivation:
The
ChannelPipeline.SynchronousOperations.configureHTTP2Pipeline(...)method added to support synchronously setting up a pipeline to handle HTTP2 with theStreamMultiplexerembedded within theNIOHTTP2Handlererroneously retrieved the multiplexer via a.wait(). This is not permitted and will cause any code which executes it to deadlock.Modifications:
The synchrounous operation now obtains the multiplexer via
handler.syncMultiplexer()Result:
The code should not deadlock.