The same point: Both are Java virtual machines used to execute Java programs
Difference: Javaw.exe does not output console information when running the program, if it is double-clicking the open JAR file (assuming it is already set up),
Then there will be no console window, mainly used to run the application with the form, where the "w" is the meaning of the window,
Therefore, it is used to run the console program without error, but will not output any results. Java.exe, however, does not have any problems running the console program or running the form program.
"Reference: http://www.jb51.net/article/49490.htm
There is also a problem: When the Myeclipse.exe is started, the background will automatically start the Javaw.exe program,
The reason is that in the Myeclipse.ini configuration file, the Javaw.exe program is started automatically.
"Reference: http://bbs.csdn.net/topics/390442969
The difference between Java.exe and Javaw.exe