JavaBeat Forum - Java Server Pages(JSP)

How can i retrieve and edit images using jsp

ganeshps84@gmail.com — Fri, 11 Jan 2008 06:49:25 GMT

I want to retrieve images from Database(say ORACLE) and i want to display in client using jsp.

After i want to edit that images , i may draw circle or make anything in that images and i want to store it again into Database.

How can i do this in JSP???
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krishna.sa@gmail.com — Wed, 22 Aug 2007 14:29:29 GMT

Expression Language was first introduced in JSTL 1.0 (JSP Standard Tag Library ). Before the introduction of JSTL, scriptlets were used to manipulate application data.JSTL introduced the concept of an expression language (EL) which simplified the page ...

Re: Help with Expression Language

krishna.sa@gmail.com — Thu, 26 Jul 2007 07:24:43 GMT

This article may help you:
http://www.ibm.com/developerworks/java/library/j-jstl0211.html

Quote

In JSP 1.2, the attributes of JSP actions are specified using either static character strings or, where permitted, expressions. In Listing 2, for example, ...

Re: Help with Expression Language

krishna.sa@gmail.com — Thu, 26 Jul 2007 07:20:09 GMT

Are you working on the EL enabled container. If you are working on the earlier versions of the server, it will not work. Can you post the code here?

Help with Expression Language

shetyedinesh@yahoo.co.in — Thu, 26 Jul 2007 06:21:01 GMT

Hi,

I am facing a funny problem with Expression Language in JSP specs 2.0. Whenever I write any statement using EL , the entire string gets printed as HTML output.
For e.g. If I write something like, say,
<HTML>
<BODY>
the result of 2*2 is : ${2*2}
</...