I just installed WebLogic 12c 12.1.2 using Windows 32 installer.
Executing the New WebLogic Domain wizard [New > Server > Create Domain] with all defaults from Servers view in Eclipse and I am getting:
"Domain creation failed. Please check WebLogic Server Command Line Console for detailed error message"
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Could it be that some environment settings in Eclipse are not set?
Try running the config.cmd from the folder itself ,