java.lang.NullPointerException

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  • GitHub comment 62#247243373
    via GitHub by jayrambhia
    ,
  • NullPointerException from 0.8.0
    via GitHub by hamberluo
    ,
    • java.lang.NullPointerException: Attempt to invoke virtual method 'io.socket.emitter.Emitter io.socket.engineio.client.Transport.once(java.lang.String, io.socket.emitter.Emitter$Listener)' on a null object reference at io.socket.engineio.client.Socket$7.call(Socket.java:336) at io.socket.emitter.Emitter$OnceListener.call(Emitter.java:164) at io.socket.emitter.Emitter.emit(Emitter.java:117) at io.socket.engineio.client.Transport.onOpen(Transport.java:115) at io.socket.engineio.client.transports.WebSocket.access$100(WebSocket.java:32) at io.socket.engineio.client.transports.WebSocket$1$1.run(WebSocket.java:82) at io.socket.thread.EventThread$2.run(EventThread.java:80) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588) at java.lang.Thread.run(Thread.java:818)
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