After open form in Oracle Application 11i, I got error APP-FND-01564: ORACLE error 6502 in afscpcon on IE10.

APP-FND-01564: ORACLE error 6502 in afscpcon on IE10
And try to find out solution so it is about IE Security Settings as following :

  1. Open IE then go to Tools -> Internet Options -> Security Tab
  2. Choose Zone that your oracle application address inside it for me Local intranet.
     If you not have been add oracle application in any zone, so it is Internet zone
  3. Click Custom level
  4. Change the effective value
     > Under Scripting -> Enable XSS filter (change to Enable)
    *new IE version not need to restart browser, just refresh it again
  5. Change the optional value (allows for easier use)
     > Under ActiveX controls and plug-ins -> Allow ActiveX Filtering (change to Enable)
     > Under Miscellaneous -> Use Pop-up Blocker (change to Disable)

Disable Enable XSS Filter in IE Security Settings (Local Intranet Zone)

It worked for me, the problem is fixed – no error found.

APP-FND-01564: ORACLE error 6502 in afscpcon on IE