Error Could Not Find Or Load Main Class First Java Program

All classes and interfaces in the superclass hierarchy e g.

Error could not find or load main class first java program. Inclusion of class extension while executing a file there is no need to include the class extension in your program you just need to specify the name of the class file. The java command was not able to locate the class at the correct directory. The message could not find or load main class means that the first step of the java engine fetching the class for execution has failed. Samp example solution in this scenario we have mention the name of the wrong package while executing we need to specify the correct package name in which the class file exists as.

Could not find or load main class calculator class caused by. See java class is present in classpath but startup fails with error. Could not find or load main class files zulu zulu 8 jre lib endorsed c program in the wrapper log that has me intrigued. Example java d java samp example error.

For reference running fedora 23 64bit openjdk version 1 8 0 111. Could not find or load main class samp example caused by. Java guide to fix the error could not find or load main class. Could not find or load main class com baeldung helloworld still we are not able to run our program.

In order to solve this error you must know how java find and loads the classes that s a little bit complex topic for beginners but we will touch the same base here. Could not find or load main class helloworld despite it being in the same directory not being part of a package compiling fine with a class file the program having a main class. Here when we specified the fully qualified class name com baeldung helloworld java tried to find helloworld class file in com baeldung under the directory from where we were running the program. Java com baeldung helloworld error.

Please let me know what info and can provide to troubleshoot. 2 when i do run it i get the error.