11.3 Windows ASP limits

SIU references: SIU-079, SIU-080.

The following ASP errors may be generated:

Request object error 'ASP 0104 : 80004005' Operation not Allowed.
ASP 0251~Response Buffer Limit Exceeded

This can occur when submitting large amounts of data to an ASP page. By default Windows allows only a small amount of data to be processed by an ASP request. For example, you may encounter the error when importing large numbers of users from a file.

Note: When you install MyID using the MyID Installation Assistant, these settings are checked on the Post-Installation Check Results screen; if you need to change these settings, you can use the fix-it script provided on that screen. See section 2.22, Post-installation check results for details.

To increase the ASP limits:

  1. In IIS Manager, select the MyID website under Default Web Site, then double-click the ASP icon.
  2. Expand the Limits Properties section.

  3. Increase the values of the following fields to 1073741824 (1 GB):

    • Maximum Requesting Entity Body Limit
    • Response Buffering Limit

    These can be set to a lower value depending on the amount of data transferred; for example, 524288 (512KB) or 1048576 (1MB).

  4. In IIS Manager, select the upimages website under Default Web Site, then double-click the ASP icon.
  5. Expand the Limits Properties section.

  6. Increase the values of the following fields to a minimum of 524288:

    • Maximum Requesting Entity Body Limit
    • Response Buffering Limit
  7. Click Apply.
  8. Restart IIS.