java.lang.NullPointerException

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Solutions on the web123810

  • via Terracotta by unnutz, 11 months ago
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  • Stack trace

    • java.lang.NullPointerException at org.eclipse.paho.client.mqttv3.internal.CommsCallback.run(CommsCallback.java:197) at java.lang.Thread.run(Thread.java:785) Caused by: java.lang.NullPointerException at com.ibm.iotf.client.app.Status.<init>(Status.java:120) at com.ibm.iotf.client.app.DeviceStatus.<init>(DeviceStatus.java:47) at com.ibm.iotf.client.app.ApplicationClient.messageArrived(ApplicationClient.java:872) at org.eclipse.paho.client.mqttv3.internal.CommsCallback.deliverMessage(CommsCallback.java:475) at org.eclipse.paho.client.mqttv3.internal.CommsCallback.handleMessage(CommsCallback.java:379) at org.eclipse.paho.client.mqttv3.internal.CommsCallback.run(CommsCallback.java:183) ... 1 more

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