oracle 10 g is not able to start
hi to all sap-oracle gurus.
i am trying to install oracle 10g it is giving the below error
Error in writing to directory c:\WINDOWS\TEMP\OraInstall2006-01-01_01-18-15am.
Please ensure that this directory is writable and has atleast 45 mb of disk space.installation cannot continue.
but there is 6.5 gb of free space in that directiry
i deleted all the contents of temp directory also
I DID CHECKED THE ENVIRONMENT VARIABLE ALSO
i am currently in midway in oracle upgrade from 22.214.171.124.0 to oracle 10 g in sapupgrade 47EE to ECC6.0 version
i am logged on with SIDADM user.
i am unable to understand where the problem is
Please help me out.