Conversion to Dalvik format failed with error 1 - After updating Android SDK & ADT

Question

After updating SDK and ADT for the latest release, I tried to run my application and Eclipse log the following error:

[- RichReaderDemo] Dx 
UNEXPECTED TOP-L         


        

Answer 1

Go to Project-> Properties->Java Build Path->Libraries and remove all except the "Android X.Y" (in my case Android 5.0.1), You can keep android dependencies(if it doesn't contains any conflicting jar files). Do the same for order and export (in Project-> Properties->Java Build Path-> Order and export). Click OK. Clean the project. It should solve the problem. It is caused due to jar conflicting issues.