3 days ago · Explore the reasons for the error "Could not find or load main class" and learn how to avoid them.

Aug 7, 2013 · A common problem that new Java developers experience is that their programs fail to run with the error message: Could not find or load main class ... What does this mean, what causes it, …

Jan 13, 2024 · The Java error “Could not find or load main class” is thrown when the JVM fails to find or load the main class while executing a program. This is often due to simple mistakes like typing the …

Jun 18, 2025 · Learn how to fix the "Error: Could Not Find Or Load Main Class" in Java with simple, step-by-step solutions for classpath and code issues.

Nov 12, 2025 · The "Could not find or load main class" error is a common issue in Java development, but it can be easily diagnosed and fixed by understanding the fundamental concepts and following …

Learn how to troubleshoot and fix 'Java Could Not Find Load Main Class' error with practical examples and step-by-step guidance.

It typically means that the Java compiler cannot find the main class of your program, causing it to fail to execute. In other words, it’s having trouble locating and executing the primary class that contains the …

If you're getting this error and you are using Maven to build your Jars, then there is a good chance that you simply do not have your Java classes in src/main/java/.

Learn how to fix the Could Not Find Or Load Main Class error in Java with easy-to-follow troubleshooting tips. Discover common causes and solutions to get your program running smoothly again.

Have you ever sat down to run your Java application, only to be met with the frustrating message: “Could not find or load main class”? This common error can feel like a roadblock, halting your coding …