NoClassDefFoundError on external library project for Android

Question

I use eclipse for Google Android development.

I\'ve created a library project ([x] Is Library in the Android-settings), which includes an external jar-f

Answer 1

Go to project properties -> build path-> libraies

If you see your jar files like this

snmp4j.jar - e:\software\jars

Its may your problem

Add libs folder in your project and copy jar file in that folder. Right click jar file and go build path -> add to build path. Then you can see your jar as

snmp4j.jar  - project_name/libs 

Its worked for me.