Hi all
I have an interface. i have implemented this interface in a sub system. so my class
should access the interface methods which are implemented in the subsystem. when i am
trying to call methods
InterfaceSample samp=null;
samp.getData();
when i used this in my class it says "NULL" and is throwing exception.
Please help me in this issue. how do i call methods which are implemeted in my
subsystem through interface.
everything i have kept in a package.
Thanks in advance
Ramesh Nuthalapati.
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