t="" height="378" width="500"><br><br>Yet POJOs have one key shortcoming: Their tight coupling to a localized method signature. <br><br>In short, when <i>using</i>
 POJO members (such as "String getName()" or 
"setGovernmentIdentifier(String SSN)"), we are hammering 
application-centric dependencies into our code. Dependencies that can 
make a generic frameworks far more difficult to change.<br><br>Of course
 the use of adaptors, polymorphism, and object factories can help us 
manage our POJO dependen