java.lang.NullPointerException: This exception has no message.

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via GitHub by voveve
, 1 year ago
at com.jcloisterzone.ui.ClientMessageListener.handleUndo(
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
at java.lang.reflect.Method.invoke(
at com.jcloisterzone.wsio.MessageDispatcher.dispatchOn(
at com.jcloisterzone.wsio.MessageDispatcher.dispatch(
at com.jcloisterzone.ui.ClientMessageListener.onWebsocketMessage(
at com.jcloisterzone.wsio.WebSocketConnection$WebSocketClientImpl.onMessage(
at org.java_websocket.client.WebSocketClient.onWebsocketMessage(
at org.java_websocket.WebSocketImpl.decodeFrames(
at org.java_websocket.WebSocketImpl.decode(

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