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I am new to GWT and dont know how to fix this.

Connection received from 127.0.0.1:57841 [ERROR] Unrecognized command for client; closing connection com.google.gwt.dev.shell.BrowserChannelException: Invalid message type 71 at com.google.gwt.dev.shell.BrowserChannel$Message.readMessageType(BrowserChannel.java:1072) at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:391) at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364) at java.lang.Thread.run(Thread.java:748)

user16303937
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1 Answers1

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This isn't super dev mode - "BrowserChannel" is part of legacy dev mode. Make sure you are passing -superDevMode to DevMode when you start it.

Colin Alworth
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