io.netty.handler.codec.DecoderException: io.netty.util.IllegalReferenceCountException: refCnt: 0 at app//io.netty.handler.codec.ByteToMessageDecoder.callDecode ...
After upgrading from Zuul 3.1.4 to 3.2.7, we've seen intermittent io.netty.util.IllegalReferenceCountException errors. We've never seen these before on earlier versions of Zuul. Not sure if this is ...