[Building Sakai] Strange Gradebook 2 Behavior with Java 7

[Stoufer,R M]

Hi All,

We are performing functional testing of Sakai 2.8.x using Java 7 u3 and Tomcat 7.0.27.  When we look at the Grade Scale in Gradebook2 v1.7.0 the order of the letter grades changes which throws off the calculations of the 'To' column.  This appears to be an issue caused by the use of Java 7.  When Java 6 is used instead the appearance of the Grade Scale is fine.

I have attached images which show how it looks when using each Java version.

Does anyone have an idea of what may be causing this?

Thanks!

Michael Stoufer
Academic Technology - ICS
University of Florida

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