1 - when i was setting Linux tools by using cygwin i couldn't find these packages ash,diffutils and mktemp but i downloaded mktemp and diffutils files and i put them in the cygwin directoryYou need to download those packages -- See (Using Cygwin to Maintain Oracle E-Business Suite Release 12 on Windows [ID 414992.1]) for details.
2 - when i was renaming file gcc.exe to cc.exe using cmd i got result "file not found" although I could see the file using the explorer.Have you tried to do it from Windows explorer (not from the command prompt)?
3 - when the rapidwiz was installing the database I got error file machine.config not found although i could reach it by the explore not cmd. however the database was installed successfully and the rapidwiz went on.At what stage/step? What is the complete error message?
4 - when the rapidwiz was installing the application in the step 3/5 i got exception 9Please post the complete error message from the installation log files.
You need to download those packages -- See (Using Cygwin to Maintain Oracle E-Business Suite Release 12 on Windows [ID 414992.1]) for details.Mr. Hussein, I can't find this note