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Reports 11g: Long Reports Cannot Display the Page However it Finished Per showjobs Page (Doc ID 1497720.1)

Last updated on JANUARY 31, 2022

Applies to:

Oracle Reports Developer - Version 11.1.1.6.0 and later
Microsoft Windows x64 (64-bit) - Version: 2008 R2
Microsoft Windows x64 (64-bit)

Symptoms

Reports Server 11.1.1.6
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
Several Browsers : IE, Firefox and Google Chrome give same result.

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



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

"<Browser> 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 "<Browser> 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.

 

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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