VERSION=2.3.011710 TIME=1660212086000 LOGIN=wzq BOARD=BMH BOOTLOADER=unknown BRAND=HONOR CPU_ABI=armeabi-v7a CPU_ABI2=armeabi DEVICE=HWBMH DISPLAY=BMH-AN20 2.0.0.270(C00E230R6P5) FINGERPRINT=HONOR/BMH-AN20/HWBMH:10/HUAWEIBMH-AN20/102.0.0.270C00:user/release-keys FINGERPRINTEX=HONOR/BMH-AN20/HWBMH:10/HUAWEIBMH-AN20/102.0.0.270C00:user/release-keys HARDWARE=kirin985 HOST=cn-central-hcd-2a-b7fdb0fbd1660201075707-856dc976cb-bv4sv HWFINGERPRINT=///BMH-LGRP1-CHN 2.0.0.270/BMH-AN20-CUST 2.0.0.230(C00)/BMH-AN20-PRELOAD 2.0.0.5(C00R6)// ID=HUAWEIBMH-AN20 IS_CONTAINER=false IS_DEBUGGABLE=false IS_EMULATOR=false IS_ENG=false IS_TREBLE_ENABLED=true IS_USER=true IS_USERDEBUG=false MANUFACTURER=HUAWEI MODEL=BMH-AN20 PERMISSIONS_REVIEW_REQUIRED=true PRODUCT=BMH-AN20 RADIO=unknown SERIAL=unknown SUPPORTED_32_BIT_ABIS=[Ljava.lang.String;@f88fac7 SUPPORTED_64_BIT_ABIS=[Ljava.lang.String;@6a598f4 SUPPORTED_ABIS=[Ljava.lang.String;@9d4a81d TAG=Build TAGS=release-keys TYPE=user UNKNOWN=unknown USER=test java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.lang.Throwable.toString()' on a null object reference at com.pandagis.pandaarcgis.service.PandaMainService$3.connectionLost(PandaMainService.java:465) at org.eclipse.paho.android.service.MqttAndroidClient.disconnected(MqttAndroidClient.java:1456) at org.eclipse.paho.android.service.MqttAndroidClient.onReceive(MqttAndroidClient.java:1393) at androidx.localbroadcastmanager.content.LocalBroadcastManager.executePendingBroadcasts(LocalBroadcastManager.java:313) at androidx.localbroadcastmanager.content.LocalBroadcastManager$1.handleMessage(LocalBroadcastManager.java:121) at android.os.Handler.dispatchMessage(Handler.java:110) at android.os.Looper.loop(Looper.java:219) at android.app.ActivityThread.main(ActivityThread.java:8668) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1109)