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From "Shapira, Yoav" <Yoav.Shap...@mpi.com>
Subject RE: Init Parameter
Date Fri, 19 Sep 2003 15:36:14 GMT

Owdy,
If you have an invalid web.xml, tomcat will tell you on startup that it
can't parse it.  Otherwise, you should be able to retrieve init
parameters after the servlet is initialized.  Post your servlet's
relevant code.

Yoav Shapira
Millennium ChemInformatics


>-----Original Message-----
>From: Mailing List Servlet [mailto:servletlist@alinto.com]
>Sent: Friday, September 19, 2003 11:34 AM
>To: Tomcat Users List
>Subject: Re: Init Parameter
>
>Hello Shapira,
>
>I first tried with only the init-param (no context param) and it
already
>didn't work .
>And I have the same problem with all my others servlets... :-(
>
>I really don't understand why tomcat is enable to retrieve some
information
>but not all...
>If there was a mistake in my web.xml file, I guess I'll receive an
error on
>loading the servlet?
>
>Kenny
>
>
>----- Original Message -----
>From: "Shapira, Yoav" <Yoav.Shapira@mpi.com>
>To: "Tomcat Users List" <tomcat-user@jakarta.apache.org>
>Sent: Friday, September 19, 2003 5:14 PM
>Subject: RE: Init Parameter
>
>
>
>Howdy,
>Strange... Make sure the context-param and init-param names are
>different.
>
>Yoav Shapira
>Millennium ChemInformatics
>
>
>>-----Original Message-----
>>From: Mailing List Servlet [mailto:servletlist@alinto.com]
>>Sent: Friday, September 19, 2003 11:11 AM
>>To: tomcat-user@jakarta.apache.org
>>Subject: Init Parameter
>>
>>Hello everybody,
>>
>>I started to learn servlets few times ago. Everything was working
>perfectly
>>until I tried to get my <init-param> from my web.xml file.
>>I receive all the time a null value when I ask the value of my
>parameter:
>>String driver = getServletConfig().getInitParameter("driver").
>>
>>If I put the parameter in a <context-param>, no problem, it works.
>>String driver = getServletContext().getInitParameter("driver");
>>
>>Can someone help me. Thanks
>>Kenny
>>
>>Here is my web.xml file:
>>
>><web-app>
>>  <context-param>
>>    <param-name>driver</param-name>
>>    <param-value>12345</param-value>
>>  </context-param>
>>
>>  <servlet>
>>    <servlet-name>techSupport</servlet-name>
>>    <servlet-class>techSupportServlet</servlet-class>
>>
>>    <init-param>
>>      <param-name>driver</param-name>
>>      <param-value>54321</param-value>
>>    </init-param>
>>  </servlet>
>>
>>  <servlet-mapping>
>>    <servlet-name>techSupport</servlet-name>
>>    <url-pattern>/techSupport</url-pattern>
>>  </servlet-mapping>
>></web-app>
>>
>>
>>
>>
>>
>>
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>
>
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