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Win a copy of Helidon Revealed: A Practical Guide to Oracle’s Microservices Framework this week in the Java in General forum!
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Bob Moranski
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posted 24 years ago
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In Servlet, when we have a Frame object as ImageObserver why do we need to call addNotify() from the Frame object?
 
William Brogden
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posted 24 years ago
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The call to addNotify is required so you can get a Graphics context. Without a Graphics context, you can't process an image file.
Bill
 
Bob Moranski
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Thank you Bill!
 
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