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java.lang.ClassCastException

anu johncy
Greenhorn

Joined: Dec 05, 2011
Posts: 11
hi ,
i try to create simple login page using Eclipse Editor
the code is following :

EclipseClass.java

and one externel classfile having the same package that code is following :

NextPage.java

then the error is
java.lang.ClassCastException: eclipsepackage.Login cannot be cast to javax.swing.event.AncestorListener

please support me to solve problem ,
thanks ,

[Edit - added code tags - MB]
John Jai
Bartender

Joined: May 31, 2011
Posts: 1776

The error occurs because the Login class cannot be cast to the mentioned one. Are you sure you want to add AncestorListener and not the ActionListener? Because the login class implements only the ActionListener.
Matthew Brown
Bartender

Joined: Apr 06, 2010
Posts: 4422
    
    8

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subject: java.lang.ClassCastException