Flash builder 4.7 invalid or missing signing information

Question

I just upgraded Flash builder from 4.6 to 4.7, Imported my previous 4.6 project, tested it, works fine, went to Project > Export Release Build, made the same Export build, signed with the same p12 certificate file, uploaded to Google Play and... Im getting a:

Upload failed
You uploaded an APK with invalid or missing signing information for some of its files. You need to create a valid signed APK. Learn more about signing.

I have no idea what I'm doing wrong, hast anyone been through the same?

thanks!

Ilya Gazman Ilya Gazman · Accepted Answer · 2013-05-12T07:57:40

Try upgrading to Flex Apache 4.9, it the latest release and it's working with flash 4.7. Also try creating new environment for Flash 4.7 and import your work there.

Flash builder 4.7 invalid or missing signing information

2 Answers