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MQSeries.net Forum Index » Workflow Engines - IBM MQ Workflow & Business Process Choreographer » Truncation of Data by UPES

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lawrence
PostPosted: Thu Nov 28, 2002 7:24 pm    Post subject: Truncation of Data by UPES Reply with quote

Novice

Joined: 04 Jun 2002
Posts: 13

Dear all,
When using UPES activities, the data structure of the type float gets truncated to one decimal point. For instance, I have one normal activity and one UPES activity. The data is initially 100.87 but once the UPES activity gets executed the data changes to 100.9. Anyone knows how to resolve this or patches to apply?
Thank you.
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vennela
PostPosted: Thu Nov 28, 2002 9:48 pm    Post subject: Reply with quote

Jedi Knight

Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India

See if this thread helps you in any way

http://www.mqseries.net/phpBB2/viewtopic.php?t=5380

Venny
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educos
PostPosted: Mon Dec 02, 2002 7:17 am    Post subject: Reply with quote

Apprentice

Joined: 18 Jul 2001
Posts: 34
Location: Salt Lake City, UT

This almost sounds like an application/activity implementation issue. I have implemented an number of UPES and non-UPES activities with floats both in input and output container, and everytime I had issues like that, my code was at fault. Using Java (if you are) as your activitty implementation execution platform doesn't necessarily shield you from loss of precision unless you use classes like BigDecimal to hold floating point numbers for which you need an exact representation.

For UPES activities, looking at both your input XML message and the XML response generated by your activity implementation (if you haven't already done so) may shed some light on this.
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