Q: Spring, DWR & Cayenne

From: chad smith (cksuta..otmail.com)
Date: Sun Jan 08 2006 - 11:20:04 EST

  • Next message: Mike Kienenberger: "Re: Q: Spring, DWR & Cayenne"

    My problem: the Cayenne thread data context is not getting set because my
    app (Cayenee) is configured as a web interceptor in Spring and I'm pushing
    all DWR requests directly to the DWR servlet (in web.xml).
    My understanding is there are two options:
    a. try to configure spring to receive all DWR requests, that way the
    interceptor filter code will get called or
    b. try to set the thread data context as a servlet filter (and remove the
    web interceptor in Spring?)

    I've tried option a. using ...
    ----------------------------------------------------------------------
            <bean id="urlMapping"
    class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
                    <property name="interceptors">
                            <list>
                                    <ref bean="cayenneWebInterceptor"/>
                            </list>
                    </property>
                    <property name="mappings">
                            <props>
                    <prop key="/**/dwr/*">dwrController</prop>

                    <prop key="/logon.x">mainEvents</prop>
                    <prop key="/logoff.x">mainEvents</prop>
                    <prop key="/mainView.x">mainEvents</prop>
                    <prop key="/menuView.x">mainEvents</prop>
                    <prop key="/test.x">mainEvents</prop>
      
    ----------------------------------------------------------------------------
    ... w/ various variations of the dwr/* mapping but for some reason Spring
    won't send request to the DWR controller under this config.

    So, do you recommend a servlet filter approach or try to find a solution w/
    the spring configuration?

         Chad Smith
    ~~~~~~~~~~~~~~~~~
    Practice Director, Public Sector
    ic2 Solutions
    Cell: 801.230.1081
    E-mail: Chad.Smit..c2Solutions.com



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