unrecognized selector sent to instance while linking static library?
I am new to this iPhone development.Now i am trying to develop a static library. i was successful in creating the library.But got stuck with a problem when i tried to access a function its showing error 
"unrecognized selector sent to instance " .When i searched most of them was telling to put -objc in other linker flags and forceaall and all load .But nothing worked.

I had referred this site for developing the library.
http://www.icodeblog.com/2011/04/07/creating-static-libraries-for-ios/
unrecognized selector sent to instance while linking static library?
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I am new to this iPhone development.Now i am trying to develop a static library. i was successful in creating the library.But got stuck with a problem when i tried to access a function its showing error 
"unrecognized selector sent to instance " .When i searched most of them was telling to put -objc in other linker flags and forceaall and all load .But nothing worked.

I had referred this site for developing the library.
http://www.icodeblog.com/2011/04/07/creating-static-libraries-for-ios/