could not find or load main class hello class
You are missing one "}" at the end of the program public class Hello public static void main (String args[]) System.out.println ("Hello World!, You are not setting a classpath that includes your compiled class! java can't find any classes if you don't tell it where to look. java -cp [compiler ..., results in Error: Could not find or load main class TheClassName . This is .... cd src $ javac -cp . com/test/*.java $ java -cp . com/test/Hello., Rather than the coding error, it could be related to IDE. Since the "Run File" runs okay, but 'Run Project" does not, I believe you have something ..., Are you sure you set the classpath correctly? Why don't you try running java -cp the directory of the .class file Hello ? If that doesn't work please ...,, You could get this behaviour if you have an incorrect / inappropriate setting of the CLASSPATH environment variable; e.g. the current directory ..., Error: Could not find or load main class ClassName.class Caused by: java.lang ... public class HelloWorld public static void main(String[] args) ..., When you get the message "Could not find or load main class . ..... code name is HelloWorld.java, your compiled code will be HelloWorld.class .
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 could not find or load main class hello class 相關參考資料
"Hello, world!" - Could not find or load main class - Stack Overflow
You are missing one "}" at the end of the program public class Hello public static void main (String args[]) System.out.println ("Hello World! https://stackoverflow.com Could not find main class HelloWorld - Stack Overflow
You are not setting a classpath that includes your compiled class! java can't find any classes if you don't tell it where to look. java -cp [compiler ... https://stackoverflow.com Error: Could not find or load main class - Stack Overflow
results in Error: Could not find or load main class TheClassName . This is .... cd src $ javac -cp . com/test/*.java $ java -cp . com/test/Hello. https://stackoverflow.com Error: Could not find or load main class hello.world.HelloWorld ...
Rather than the coding error, it could be related to IDE. Since the "Run File" runs okay, but 'Run Project" does not, I believe you have something ... https://stackoverflow.com Error: Could not find or load main class Hello2 - Stack Overflow
Are you sure you set the classpath correctly? Why don't you try running java -cp the directory of the .class file Hello ? If that doesn't work please ... https://stackoverflow.com Error: Could not find or load main class in Java [Solved] - Javarevisited
https://javarevisited.blogspot Getting error "cannot find or load main class HelloWorld" - Stack ...
You could get this behaviour if you have an incorrect / inappropriate setting of the CLASSPATH environment variable; e.g. the current directory ... https://stackoverflow.com Java – Could not find or load main class – Mkyong.com
Error: Could not find or load main class ClassName.class Caused by: java.lang ... public class HelloWorld public static void main(String[] args) ... https://www.mkyong.com What does "Could not find or load main class" mean? - Stack Overflow
When you get the message "Could not find or load main class . ..... code name is HelloWorld.java, your compiled code will be HelloWorld.class . https://stackoverflow.com |