[#5748] - No conversation could be found Error

Posted by colddata on May 23, 2012 - 2:27pm
Category:
Bug report
 Priority:
Urgent
 Status:
New
Project:
JasperReports® Server
 Severity:
Block
 Resolution:
Open
Component: Reproducibility:
Random
 Assigned to:
swood
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I've recently started getting this error (see stacktrace below in additional information section) when browsing and viewing our canned reports. We use JasperServer 4.5.0 and this happens on both installations - local Windows 7 and production CentOs 5. Loging in and out usually makes this problem go away for some time. Then it's back again. This happens multiple time a day.

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colddata
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Joined: Apr 7 2011 - 8:03pm
Last seen: 8 years 11 months ago

5 Comments:

#1Posted by thhal on June 14, 2012 - 2:59am

I see this too. It seems to happen when I use the browsers own back button instead of clicking on the back button that the app provides in the upper right corner. The browsers back-button makes the app loose track of the conversion.

#2Posted by colddata on June 18, 2012 - 11:48pm

Guys, any updated on this. Our users keep complaining about this error.

#3Posted by zensey on June 25, 2012 - 7:51am

Hi.
I'v found the cause of the problem and a simple work-around.

http://stackoverflow.com/questions/4025843/chrome-doesnt-cache-hidden-fo...

"Chrome doesn't cache hidden form field values for use in browser history."

The quick and dirty solution would be to replace
type="hidden"
with
style="visibility:hidden;"
in all your jsp files in WEB-INF/jsp

And your users become happy.

--
With best regards,
Anton

#4Posted by colddata on June 25, 2012 - 1:09pm

Thank you for the workaround zensey! We'll give it a try. Is this also something that can be fixed in the next release of the Jasper Server?

#5Posted by zensey on June 28, 2012 - 5:16am

A little update.

using style="visibility:hidden;" skews original layout.
so use style="display:none" instead.

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