Re: "jstl.jar vs. jstl-api.jar" for struts2.2.3

[Dave Newton <da...@gmail.com>]

One's an implementation, one's the api (I assume). Neither is related to
Struts 2. Some app servers provide JSTL out-of-the-box, some you'll need to
deploy, you shouldn't need to deploy the API jar, just the implementation.
(There's also standard.jar, but I can never remember which impl that's for.)

Dave
 On Jul 18, 2011 3:58 PM, "Emi Lu" <em...@encs.concordia.ca> wrote:
> Hello,
>
> Could someone tell me the differences between "jstl.jar vs. jstl-api.jar"?
>
> It seems that "jstl-api.jar" cannot find:
> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
>
> But from "http://jstl.java.net/", there is only "jstl-api.jar". Can
> someone tell which jar should be used please?
>
> Thanks a lot!
> Emi
>
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Re: "jstl.jar vs. jstl-api.jar" for struts2.2.3

[Emi Lu <em...@encs.concordia.ca>]

Hi Dave,

> One's an implementation, one's the api (I assume).
http://jstl.java.net/ provides two jars:
. jstl-api.jar
. jstl-implementation.jar

I thought jstl-api is the newer version of jstl.jar, no?

> Neither is related to
> Struts 2. Some app servers provide JSTL out-of-the-box, some you'll need to
> deploy, you shouldn't need to deploy the API jar, just the implementation.
> (There's also standard.jar, but I can never remember which impl that's for.)
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

standard.jar decides it!

Thanks a lot!

Emi


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