Reports 11g: Long Report Fails With Error "Internet Explorer cannot display the page" Even If The Report Is Finished Per showjobs Page

(Doc ID 1497720.1)

Last updated on JULY 26, 2016

Applies to:

Oracle Reports Developer - Version and later
Microsoft Windows x64 (64-bit)
Microsoft Windows x64 (64-bit) - Version: 2008 R2


Reports Server
Reproducible with in-process reports server as well as with a new, fresh, standalone repserv11g
Reproducible in Oracle HTTP Server (OHS) port 8090 and WLS_REPORTS port 9002
Tested already with IE, Firefox and Google Chrome with the same result.

There are certain reports failing after 30+ minutes.  Small reports runs fine.

The report finishes successfully per showjobs, but the webbrowser displays:

"Internet Explorer cannot display the page"


In order to allow the long reports to finish at reports server level the following changes were introduced and it helped to run reports for more than 5 minutes, but those that take more than 30 minutes are failing yet with "Internet Explorer cannot display the page". The changes applied were as follows:


a)  Per <Note 1122443.1> "Reports 11g : Duplicate Jobs Created Automatically for Long Running Reports", increased the timeout values, but the issue continues:

Changes in httpd.conf:

c)  Timeout increased at browser level.




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