Hi,

I tried but no success.
Can you please give me a simple example? So I can try it out.
Thanks a lot!



Pid-6 wrote:
> 
> On 29/08/2009 14:23, Thilani wrote:
>>
>> Hi All,
>>
>> I am developing a web application which is require login for users. I
>> want
>> to use HTTPS for login only. Application server is tomcat 6.x and
>> following
>> is the url for login.
>>
>> https://localhost:8443/GIShome/index.shtm
>>
>> After successfully login I want to direct users to http connection
>> (https://localhost:8080/GIShome/home.html
>> ). So I used following in my web xml
>>
>> <servlet-mapping>
>>          <servlet-name>dispatcher</servlet-name>
>>          <url-pattern>*.html</url-pattern>
>>      </servlet-mapping>
>>      <servlet-mapping>
>>          <servlet-name>dispatcher</servlet-name>
>>          <url-pattern>*.shtm</url-pattern>
>>      </servlet-mapping>
> 
>> <security-constraint>
>>          <web-resource-collection>
>>              <web-resource-name>Protected Context</web-resource-name>
>>              <url-pattern>*.shtm</url-pattern>
>>          </web-resource-collection>
>>        <!-- auth-constraint goes here if you requre authentication -->
>>          <user-data-constraint>
>>              <transport-guarantee>CONFIDENTIAL</transport-guarantee>
>>          </user-data-constraint>
>>      </security-constraint>
> 
>>      <security-constraint>
>>          <web-resource-collection>
>>              <web-resource-name>Non Protected Context</web-resource-name>
>>              <url-pattern>*.html</url-pattern>
>>          </web-resource-collection>
>>        <!-- auth-constraint goes here if you requre authentication -->
>>          <user-data-constraint>
>>              <transport-guarantee>NONE</transport-guarantee>
>>          </user-data-constraint>
>>      </security-constraint>
>>
>>
>> This is from the dispatcher.xml
>>
>> <bean id="urlMapping"
>> class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
>>          <property name="mappings">
>>              <props>
>>                  <prop key="index.shtm">indexController</prop>
>>                  <prop key="login.shtm">loginController</prop>
>>                  <prop key="createNew.shtm">createNewController</prop>
>>                  <prop key="saveUser.html">saveUserController</prop>
>>                  <prop key="GIShome.html">gisHomeController</prop>
>>                  <prop key="capability.html">capabilityController</prop>
>>              </props>
>>          </property>
>>      </bean>
>>
>> Also I did appropriate configuration from the Tomcat side as well.
>> When I executes the first url it is going to the
>> https://localhost:8443/GIShome/index.shtm
>> And never come to normal http connection again.  So how can I redirect
>> this
>> to http from https again?
> 
> Tomcat doesn't have a mechanism to downgrade a connection from HTTPS to 
> HTTP, so the configuration above is not going to do what you want it to.
> 
> If you want to downgrade to HTTP you'll have to write or configure a 
> Filter which modifies the URL and executes a redirect.  I'm assuming you 
> know a) what a servlet Filter is, and b) how to perform a redirect.
> 
> 
> p
> 
> 
> 
>> Please explain.
>>
>> Regards.
>>
> 
> 
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