Several TRIRIGA users are receiving HTTP 413 errors (“Entity too large” from IIS) under Internet Explorer 10 (IE10). The problem may be caused by a very large page that is exceeding the size of the browser’s cache…
In an effort to fix this issue, the uploadReadAheadSize (IIS) was increased from the default of 48K up to 128K, and the responseBufferLimit (webconfig) from the default of 4M to 16M. We also attempted to clear the browser cache. None of these changes resolved the problem. Finally, we identified a very large page that was exceeding the size of the browser’s cache limitation.
To resolve the problem, increase the size of the browser cache. For Internet Explorer 10, navigate to Settings > Internet Options, select Settings in the “Browsing History” section, then select the “Caches and Databases” tab. The default value might be 10 MB. After increasing it to 25 MB, there were no further problems.
[Admin: To see other related posts, use the Internet Explorer tag or Browser tag.]