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When building the "Early Morning Report" I get a "null" dataset argument Exception.

Description

Sometimes you get a

"null" dataset argument

Exception when building the "Early Morning Report".

It is not very easy to reproduce. Sometimes you can create the report without any problems but sometimes you get this exception.

Anyways I was able to find the cause for this.
It seems that JasperReports uses JFreeChart to draw the charts.
And they had a NP-Problem --> http://www.jfree.org/phpBB2/viewtopic.php?f=3&t=27265&sid=51501c9d3d7401b482c07282e117d153

It seems that there is a fix in version 1.0.13 of jfreechart.
However JasperReports uses JFreeChart 1.0.12, even in the latest JasperReports version (5.6.1).

Acceptance / Success Criteria

None

Lucidchart Diagrams

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Markus von Rüden September 22, 2015 at 2:40 AM

We updated to JasperReports 6.1.1. The issue is now gone. Marking as Resolved.

Markus von Rüden September 10, 2015 at 11:39 AM

They have just released a new Jasper Reports version (6.1.1.) where they bumped the jfreechart version.
The problem should then go away.

Markus von Rüden October 2, 2014 at 8:50 AM

Fixed

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Priority

PagerDuty

Created October 2, 2014 at 8:20 AM
Updated September 22, 2015 at 2:40 AM
Resolved September 22, 2015 at 2:40 AM

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