File will not download in IE 9 and up but works in Chrome and IE8

[subashk]

Found the issue was that there was a '/r' in the jsp that was causing the error, and the reason why it was not downloading was that IE9 and above enforce the URL length limit and the URL to the jsp could exceed that limit.

[Isomorphic]

You've shown a snippet of client-side code that would redirect to a .jsp with no idea given of what might be in the .jsp, and one line of logs from a server log (not a complete log).

Please revisit the requirements for the information you need to post.

[subashk]

Be sure your post includes:

1. isomorphic/system/modules/ISC_Core.js?isc_version=v9.0p_2013-11-03.js

2. IE 11.0.9600 (not working)
IE 9.0.8112 (not working)
IE 8.00.7600 (working)
Chrome 41.0.2272.118 (working)

3 & 4. [c-10] ERROR ProxyHttpServletResponse - Error - getWriter() called on request that has already returned an OutputStream - stack trace for previous getOutputStream() call:
java.lang.Exception

6. window.location.replace("/pmu.jsp?src=USER&rand="+Math.random() + params,"","width=" + width + ",height=" + height + ",top=" + top + ",left=" + left);


The Error is present in every attempt weather the file is downloaded or not.