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Error 500: ClassNotFoundException

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posted 20 years ago

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I have 2 pages, login.jsp & login.htm.

Upon logging in using login.htm, the browser gives me this Error 500: java.lang.ClassNotFoundException: org.apache.jsp.login.jsp

What does this mean?

I've put both into ROOT folder.
Has it got something to do with the web.xml?

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JulianInactive KennedyInactive

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posted 20 years ago

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Seems like something's up with your configuration. Hard to tell without the code. Do you refer to org.apache.jsp.login.jsp anywhere, either in your code or in web.xml? It doesn't look like a class name. Shouldn't it be login$jsp anyway? Maybe you could simplify your code and post the relevant bits using the UBB [C0DE] and [/C0DE] tags.

Jules

Parka Teoh

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posted 20 years ago

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As usual, I've tried copying the pre-packaged JSP examples from Tomcat into the ROOT. They throw up the same Error500 too. Hmmmmm....

Here's the login.htm

---------- login.jsp (for checking the validity of password) ----------

JulianInactive KennedyInactive

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OK, I get it. Your login.jsp is failing to compile. I don't think the problem's in the code snippet you posted; it's probably further up. Where do you refer to "login.jsp" within login.jsp? You might also want to change "Charactor"; that's not how you spell it.

Jules

Arundhathi Menon

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posted 20 years ago

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Hi!

The JSP at time fails to complie if you do not add this tag ..try it

<%@ page contentType="text/html;charset=UTF-8" language="java" session="true" %>

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Menon

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