Setup has detected at least another Rational product with a higher version number.
![]()
| |
| Problem |
| This technote identifies the cause and resolution to the error, setup has detected at least another Rational product with a higher version, which might occur when upgrading the IBM® Rational® Suite RealTime version 2003.06.15 or 2003.06.16. |
| |
| Cause |
The full error message is as follows:
setup has detected at least another Rational product with a higher version number. Please use Rational Installed Product information application to find the appropriate version of software.
This error occurs when there are IBM Rational Products installed on the system which have a higher build version than the Product being installed.
|
| |
| Solution |
If you are upgrading from Rational Products of version 2003.06.xx - 2003.06.14 to version 2003.06.15 or 2003.06.16, validate DisplayVersion DWord is set to the build number of 1.1.734 in the following registry keys.
The Build version for 2003.06.X is 1.1.734
IBM Rational Suite®:
HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Installer/UserData/S-1-5-18/Products/E3D6BA965AC924FB2BD8AEACB4918CBF/InstallProperties
IBM Rational ClearCase®:
HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Installer/UserData/S-1-5-18/Products/C4831BD3647C5AE4C823780174D94679/InstallProperties
IBM Rational License Server:
HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Installer/UserData/S-1-5-18/Products/85C943D2C52154DCCA7BA310B4F5459F/InstallProperties
|
|
|
|
|
我的做法，查詢“A Rational Software Product”，然後備份其GUID項，然後刪除，再安裝就沒問題了。安裝完畢把備份文件導入。
