Google Closure compiler with DataPlugin

I'm trying to integrate jQuery DataPlugin into my project, which uses Google Closure Compiler.

While compiling the code, I'm getting following error:
WARNING - Property dataTable1 never defined on jQuery $('#example').dataTable();

I understand this is happening because of obfuscation done by Closure Compiler. Moreover, this error goes away if I add the dataTable symbol as an external symbol for closure compiler, because then the compiler would not obfuscate the above symbol.

My problem is that for every symbol that I would use of DataTable plugin, I've to add that symbol as the external symbol in my project.

Is there are better way to solve this problem?

Thanks!
Harsh Gupta