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java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.io.File.delete()' on a null object reference #475

Open seven001 opened 2 years ago

seven001 commented 2 years ago

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Bug exists Release Version 1.2.5 (Java Repository Master Branch)

Thread Name: 'MQTT Rec: cb7b3027222045a186dfe7fc43a9f35f' Back traces starts. java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.io.File.delete()' on a null object reference at i.b.a.a.a.a0.b.clear(MqttDefaultFilePersistence.java:4) at org.eclipse.paho.client.mqttv3.internal.ClientState.clearState(ClientState.java:2) at org.eclipse.paho.client.mqttv3.internal.ClientState.notifyReceivedAck(ClientState.java:26) at org.eclipse.paho.client.mqttv3.internal.CommsReceiver.run(CommsReceiver.java:22) at java.lang.Thread.run(Thread.java:929) Back traces ends.

What am I going to do？Help

emirhangulmez commented 3 days ago

++ still ongoing issue anyone solve?