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Why is there no polymorphic-type response from a create() or find() method?
Ans) The EJB Specification forbids this behavior, and the weblogic.ejbc compiler checks for this behavior and prohibits any polymorphic type of response from a create() or find() method.
The cause the create() and find() methods are not polymorphic is same to the reason constructors are not polymorphic in Java. The derived classes commonly do not know or cannot initialize the base class properly.
How do you create special files like named pipes and device files? The system call method forms special files in the following sequence. Kernel assigns new inode,
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Ask question #Minimum 100 wordswhat is the .role of internet in progressing sciences accepted#
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