Maven calls apache ignite library, TcpDiscoveryIpFinder class cannot be found when executing jar

  1. refer to https://blog.csdn.net/wolfcode_cn/article/details/83008800?utm_source=blogxgwz6;

to test, when the error is reported in step 5, window 10 platform,
java-jar.\ target\ HelloIgnite-runnable.jar

  1. related Code: 
import org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder;

public class HelloIgnite { 

    public static void main(String[] args) {

        System.out.println("Hello Ignite");
        
        // create a new instance of TCP Discovery SPI
        
        TcpDiscoverySpi spi = new TcpDiscoverySpi();
        
        // create a new instance of tcp discovery multicast ip finder 
        TcpDiscoveryMulticastIpFinder tcMp = new TcpDiscoveryMulticastIpFinder();
  1. error message: 
G:\maven\bin\my-app>java -jar target\my-app-1.0.jar
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinder
        at java.lang.Class.getDeclaredMethods0(Native Method)
        at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
        at java.lang.Class.privateGetMethodRecursive(Class.java:3048)
        at java.lang.Class.getMethod0(Class.java:3018)
        at java.lang.Class.getMethod(Class.java:1784)
        at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526)
Caused by: java.lang.ClassNotFoundException: org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        ... 7 more
Java
Oct.25,2021

you need to use the -cp parameter after java to introduce the corresponding jar package
such as

. 
java -cp lib\*.jar -jar target\my-app-1.0.jar

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MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-4370b72-1977.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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