java Eclipse工程在eclipse中可正常运行但用java命令运行却不成功如何破??
java Eclipse工程在eclipse中可正常运行但用java命令运行主class却不成功??
如下命令运行出错该如何破????
E:\cloudDevices\Udp2MQTT\bin>java Udp2MQTT
Udp2MQTT
null
new DatagramSocket00000000000000
nnnn192.168.0.108
Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/paho/client/mqttv3/MqttClientPersistence
at UdpClient.init(UdpClient.java:87)
at Udp2MQTT.main(Udp2MQTT.java:17)
Caused by: java.lang.ClassNotFoundException: org.eclipse.paho.client.mqttv3.MqttClientPersistence
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 2 more
E:\cloudDevices\Udp2MQTT\bin>pause
请按任意键继续. . .