topic Re: balib-2.2 incompatible with agslib-3.0? in ArcGIS API for Flex Questions

balib-2.2 incompatible with agslib-3.0?

MichaelDoolen — Sat, 11 Dec 2021 18:44:37 GMT

To my knowledge the latest Business Analyst Library version is 2.2, dated Dec2011. When using this library with the ArcGIS API for Flex, version 3.0, I get the following runtime error.

ReferenceError: Error #1065: Variable com.esri.ags.utils::JSON is not defined.
 at com.esri.baserver.tasks::BAServerTaskUtils$/addOutputGeometryParameters()
 at com.esri.baserver.tasks.tradeareas::TradeAreaTaskParameters/toURLVariables()
 at com.esri.baserver.tasks.tradeareas::SimpleRingsParameters/toURLVariables()
 at com.esri.bacore.client::BATask/prepareURLVariables()
 at com.esri.baserver.tasks::BAServerTask/prepareURLVariables()
 at com.esri.bacore.client::BATask/send()
 at com.esri.baserver.tasks.tradeareas::SimpleRingsTask/execute()

The balib is referencing a JSON class that does not exist in 3.0. Is there a newer version of the balib that references JSONUtil rather than JSON?

Also, out of curiousity, why not use the AS3 JSON class?

Thanks!

Michael Doolen

Re: balib-2.2 incompatible with agslib-3.0?

JeffGermain — Tue, 03 Jul 2012 22:33:51 GMT

I've implemented a temporary workaround here.

Re: balib-2.2 incompatible with agslib-3.0?

TonyHowser — Thu, 05 Jul 2012 23:05:43 GMT

Jeff, you are awesome for sharing his Flex goodness with the wider Esri user community.

Here's some more info: http://forums.arcgis.com/threads/61532-BAO-API-for-Flex-and-ArcGIS-API-for-Flex-3.0

Cheers,
Tony

Re: balib-2.2 incompatible with agslib-3.0?

AndrewHargreaves — Fri, 14 Sep 2012 20:00:35 GMT

This solution works too...