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Class cast exception

Class cast exception

(OP)
Hi
I have two Java Projects ProjectA, ProjectB
ProjectA has a refrence to ProjectB and can call the Java classes from ProjectB.
Now , I hava created in A,  a Dupplicate of a Java class which exists in B and try to
Cast the originally Object(exist in B) as follow but I get a class cast exception:
com.projectA.MyDupplicateA myAObject = (MyDupplicateA)
com.projectB.getBObjects()[0];
??
Thanks for your help

 

RE: Class cast exception

You have to choose wether to use the package name or not, but is has to be consistent

CODE

com.projectA.MyDupplicateA myAObject = (com.projectA.MyDupplicateA) com.projectB.getBObjects()[0];

or

CODE

import com.projectA.MyDupplicateA;

MyDupplicateA myAObject = (MyDupplicateA) com.projectB.getBObjects()[0];

Cheers,
Dian

RE: Class cast exception

(OP)
Thanks, but doe not work! ??
here are my class hirarchy:
MyDupplicateA extends probjectB.Objectx implments projectB.xxInterface
projectB.MyObjectB extends probjectB.Objectx implments projectB.xxInterface

Anay Idea??

RE: Class cast exception

What does com.projectB.getBObjects() return?

Cheers,
Dian

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