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jsp,servlet,jasper report

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I want to call a servlet variable in jsp page textfields.
Actually in servlet I fetch a jasper report properties in servlet variables and then this variable call from jsp page and after changing properties values this report saved.
my servlet code is:

so how to fetch servlet variable from jsp page textfields on load page and after edit that values then again save this values in jasper report on save button.
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First, welcome to the Ranch!

Second, please UseCodeTags. <-- click

Third, please configure your IDE to use spaces instead of tabs. Never use tabs.

I fixed it for you this time. See how much easier it is to read? Code that is poorly formatted and difficult to read just discourages those who are trying to help you.

Also, never just swallow exceptions like that. At least print a stacktrace, otherwise you have no idea if your code is throwing a runtime error.
It's exactly the same and completely different as this tiny ad:
Java file APIs (DOC, XLS, PDF, and many more)
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