applet problems

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C P - 13 Feb 2006 22:27 GMT

Hello
I have an html page with this in it
<APPLET codebase="." code="client.Applet.class" archive="applets.jar"
width=350 height=200></APPLET>
at the same level I have applets.jar with client.Applet.class

all this is in the root directory of a webapplication(at the same level of
the WEB-INF). When I
access it with http://localhost/context1/test.html it fails with the typical
ClassNotFound client.Applet.class. Can someone please expalin? tia.

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Roedy Green - 14 Feb 2006 04:20 GMT

>ClassNotFound

I think you mean NoClassDefFoundError

see http://mindprod.com/jgloss/caq.html

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Canadian Mind Products, Roedy Green.
http://mindprod.com Java custom programming, consulting and coaching.

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C P - 14 Feb 2006 12:52 GMT

Hello
Yes, but can someone help as to the correct syntax. I need to be edified as
to what is correct, as I beleive the way stated is.

I am trying to access the applet (client.MyApplet.class) in the jar (applets)
from an html (test.html) at the same directory level as the aplets.jar with
this syntax in the html.
<applet codebase="." code="client.MyApplet.class" archive="applets.jar" />
Any help understanding the correct synatx would be greately appreciated.

>>ClassNotFound
>
>I think you mean NoClassDefFoundError
>
>see http://mindprod.com/jgloss/caq.html

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Roedy Green - 14 Feb 2006 17:15 GMT

><applet codebase="." code="client.MyApplet.class" archive="applets.jar" />
>Any help understanding the correct synatx would be greately appreciated.

see http://mindprod.com/jgloss/applet.html

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Canadian Mind Products, Roedy Green.
http://mindprod.com Java custom programming, consulting and coaching.

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cypher - 14 Feb 2006 13:55 GMT

you have to access the Application in the same way you would an
application form the the commandline...

if your Applet.class had a main method you'd say: java Applet to run
it, that said, try this:

<APPLET codebase="." code="client.Applet" archive="applets.jar"
width=350 height=200></APPLET>

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Nigel Wade - 14 Feb 2006 17:14 GMT

> Hello
> I have an html page with this in it
[quoted text clipped - 6 lines]
> access it with http://localhost/context1/test.html it fails with the typical
> ClassNotFound client.Applet.class. Can someone please expalin? tia.

Files in context of a web application cannot be served by HTTP. This is to
protect the content of your web application directory from being downloaded.
There's a good chance those files contain information which should not be
publicly available.

A URL which is not a servlet is based on the ROOT webapps context, at least it
is in Tomcat 4. In my installation this base is <CATALINA_HOME>/webapps/ROOT/,
and when I use a URL of http://server:8080/java/lib/some.jar it is served from
the directory <CATALINA_HOME>/webapps/ROOT/java/lib.

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Nigel Wade, System Administrator, Space Plasma Physics Group,
University of Leicester, Leicester, LE1 7RH, UK
E-mail : nmw@ion.le.ac.uk
Phone : +44 (0)116 2523548, Fax : +44 (0)116 2523555

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