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need to stop and start not reload why???

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chirpyform

chirpyform

Programmer
Jun 20, 2003
202
FR
I have installed Tomcat 4.1.27 and everything works as I would wish only if I do a reload then the error message:
javax.servlet.ServletException: the wrapper can't find the class servlet Serso or a class in which it is dependant.
Why is this?

All I am doing is using a web page that has 11 textfields and a button.The form in the web page does the action POST and my servlet Serso recuperates the information and runs a program. The response from the program is written in the servlet to a web page:
out.println(&quot;<html>&quot;);
out.println(&quot;<body>&quot;);
out.println(param+Call.startSearch(param));
resp.setContentType(&quot;text/html&quot;);
out.println(&quot;<form action=../form.html>&quot;);
out.println(&quot;<input type=submit value='Return' name=btnG>&quot;);
out.println(&quot;</form>&quot;);
out.println(&quot;</body>&quot;);
out.println(&quot;</html>&quot;);


If anyone has any ideas I would be grateful. I have already lost 2 days because of this!

Chris
 
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Where have you placed your Serso servlet ? Have you got the context paths correct in your FORM action ?
 
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yes
Everything works
Except when I reload the directory
<?xml version=&quot;1.0&quot; encoding=&quot;ISO-8859-1&quot;?>

<web-app>

<display-name>Classe Bonjour</display-name>
<description>
TD1 Servlet
</description>

<servlet>
<servlet-name>Serso</servlet-name>
<servlet-class>Serso</servlet-class>
</servlet>

<servlet-mapping>
<servlet-name>Serso</servlet-name>
<url-pattern>/servlet/Serso</url-pattern>
</servlet-mapping>

</web-app>
Thanks for the reply
Chris
 
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so in your html page you have

<FORM ACTION=&quot;/servlet/Serso&quot; ....

and your Serso servlet is in

<context>/WEB-INF/classes

Your web.xml file should be

<servlet-mapping>
<servlet-name>Serso </servlet-name>
<url-pattern>Serso </url-pattern>
</servlet-mapping>

(as long as the invoker is operational (what maps the call /servlet/Serso to WEB-INF/classes/Serso)


Is this how you have it ?
 
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