NoSuchMethodError exception while I was trying to access ISnsRequester.aidl of SNSProvider.
In Android 2.2 (Froyo) some of the method definitions of ISnsRequester.aidl file has been changed. A new input argument targetSubID has been added to commentPost() and commentRetrieve() methods.
But in our Android source code repository by mistake Telephony framework was still using older version of ISnsRequester.aidl (i.e. of Android 2.1).
If any AIDL is part of Android Frmaework be careful about any duplicated resource or method definition conflicts and verify the current.xml after build is over.