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tresf/gist:e313849d5690fca2e617f283fdde0375

Created November 12, 2019 16:59
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[ERROR] 2019-11-12 11:59:17,973 @ qz.utils.PrintingUtilities:161
Failed to print
java.lang.NullPointerException
at qz.utils.LoggerUtilities.optionWarn(LoggerUtilities.java:15)
at qz.printer.PrintOptions.<init>(PrintOptions.java:244)
at qz.utils.PrintingUtilities.processPrintRequest(PrintingUtilities.java:148)
at qz.ws.PrintSocketClient.processMessage(PrintSocketClient.java:345)
at qz.ws.PrintSocketClient.onMessage(PrintSocketClient.java:233)
at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.jetty.websocket.common.events.annotated.CallableMethod.call(CallableMethod.java:70)
at org.eclipse.jetty.websocket.common.events.annotated.OptionalSessionCallableMethod.call(OptionalSessionCallableMethod.java:68)
at org.eclipse.jetty.websocket.common.events.JettyAnnotatedEventDriver$2.run(JettyAnnotatedEventDriver.java:227)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:782)
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:914)
at java.lang.Thread.run(Thread.java:748)
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