打包报错

[1097872822]

指定目录执行打包命令后：

[ERROR] Failed to execute goal on project jmqtt-broker: Could not resolve dependencies for project org.jmqtt:jmqtt-broker:jar:3.0.0: Failed to collect de
pendencies at org.jmqtt:jmqtt-mqtt:jar:3.0.0: Failed to read artifact descriptor for org.jmqtt:jmqtt-mqtt:jar:3.0.0: Could not transfer artifact org.jmqt
t:jmqtt-mqtt:pom:3.0.0 from/to maven-default-http-blocker (http://0.0.0.0/): transfer failed for http://0.0.0.0/org/jmqtt/jmqtt-mqtt/3.0.0/jmqtt-mqtt-3.0
.0.pom: Connect to 0.0.0.0:80 [/0.0.0.0] failed: Connection refused: connect -> [Help 1]