Question

我在运行java Jar文件时遇到问题。我收到错误＆＃34;无法找到主要类：com.body.Mouth。程序将退出。＆＃34;

Valid (No error):
running Mouth class from eclipse. main function is in Mouth.


Invalid (could not find main class error):

    java -jar Eat.jar
    java -jar Eat.jar com.body.Mouth

感谢，

汉克

Answer 1

试试这个：

java -classpath PATH_TO_EAT.jar com.body.Mouth

Answer 2

命令

java -jar Eat.jar

将尝试执行META-INF/MANIFEST.MF中找到的主类，如下所示：

Manifest-Version: 1.0
Created-By: 1.7.0_06 (Oracle Corporation)
Main-Class: com.body.Mouth

您可以详细了解如何创建执行JAR here

找不到主类：运行Java Jar时？

2 个答案: