"Microsoft Ole DB Provider for ODBC Drivers Error '80004005"
[Microsoft] [ODBC Driver Manager] Driver SQLALLOCHANDLE ON SQL_HANDLE_ENV failed "1. If the drive is installed in the NTFS format, it is possible to be a problem with user permissions!
1 Select OracleHome Directory (C: / Oracle) 2 Right Click OracleHome Directory, Select Properties 3 Select [Security] Tab Page 4 in the Properties dialog box Click the [Add] button in this page, will "IUSR_ computer name ( Internet guest account) "," IWAW_ computer name (start IIS process account) "two accounts! Add in! 5 will "allow the inheritance of the inheritance from the parent to the object" check box - select, wait, wait for some time 6 restart the computer! -------- must! Second, if it is a FAT32 partition, it is sure to have no relationship with permissions. Third, if the permissions are not used, try to install MDAC2.7, pay attention to restart after installation. 4. If the above method is still not, see if there is a D: / Oracle / bin in the system variable Path, if not, add. 5. After it is not good, reinstall the operating system, it will not be installed after installation, change a plate (not from a mother), it is not easy to use, change a version of Oracle client, continue to use The above (1, two, 3) method is repaired. If you can't still, use a hammer to smash your computer.
