How to resolve the Error "Could not find or load main class"

Asked Mar 09 '18 at 06:16

Active Mar 13 '18 at 10:19

Viewed 68 times

Actually I'm making a java application in Netbeans its working fine for a while when i add one more component in this application, I get the error

Error: Could not find or load main class demo
Java Result: 1

when i delete this component then again its working fine.I don't know how to resolve it.

edited Mar 13 '18 at 10:19

asked Mar 09 '18 at 06:16

ritu

Provide you code – Shashwat Mar 09 '18 at 06:21
Also, please provide the complete stacktrace. Alternatively, read this: https://stackoverflow.com/a/18093929/139985 – Stephen C Mar 09 '18 at 06:27
code is too long – ritu Mar 09 '18 at 06:29
i have red all answer but i am not getting solution – ritu Mar 09 '18 at 06:31
2

How do you expect us to help you then? Do you have a class named `demo`? Does it have a `public static void main(String[])` method? – Elliott Frisch Mar 09 '18 at 06:31
Is your class under the right package?? – Poorna Senani Gamage Mar 09 '18 at 06:35
yes class under in right package – ritu Mar 09 '18 at 06:36
Right click the project node, select "Properties", from the "Categories" section, select "Run", make sure that the `demo` class (or the actual `main` class) is selected, if need be, click `Browse` and select it from one of the available classes listed – MadProgrammer Mar 09 '18 at 06:50
i have done this and code in working fine for a while but when i add one more component of swing then error occure – ritu Mar 09 '18 at 06:54
can be it size problem? – ritu Mar 09 '18 at 09:34

0 Answers0