VerifyError: Error #1014: Class mx.controls.advancedDataGridClasses::AdvancedDataGridRendererProvider could not be found

Question

I am porting over a Flex application from 4.1 to 4.5 and have run into some issues with the AdvancedDataGrid classes being found. The application compiles ok under 4.5.1 but at runtime I get the following error:

VerifyError: Error #1014: Class mx.controls.advancedDataGridClasses::AdvancedDataGridRendererProvider could not be found.

It appears that what was the old datavisualization.swc was divided into to libraries (advancedgrids_4.5.21328.swf and charts_4.5.21328.swf) both of which are present in my project. is there anything in the configuration that I need to update?

I am currently using Eclipse Java EE IDE for Web Developers (Helios Service Release 1)

Many thanks,

Ian

Answer 1

Verify error really means that there's something wrong with versions of classes you are trying to access at runtime. First of all, you can try plaing with 'merged/rsl' settings. Second, you can double-check your includes or try to build your app outside ide, with ant task, for example.

Answer 2

You will have to merge your libraries into code. This might be helpful -

VerifyError: Error #1014: class could not be found