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captcha - converting jsp to an image  RSS feed

 
sahana mithra
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Hi,

I tried to do Captcha. I call a JSP which generates an image, into another jsp. My problem is I am able to copy that captcha. To avoid this, I have to convert this jsp part to an image. Can anyone help me to solve this issue. Here is my code which I have tried.








Also Please let me know if there are any efficient methods to create captcha other than this.

Thanks in advance.
 
It is sorta covered in the JavaRanch Style Guide.
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