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trouble with setting debug to false in 3.0.RC1

by Laura Arhire :: Rate this Message:

Hello

First of all, I want to say what a great job you're doing with dwr. It's an amazing tool.

I'm having a bit of trouble with setting the dwr configuration for production use. I've recently upgraded from 3.0.M1 to 3.0.rc1 (I deployed the jar downloaded from the dwr website) - now, dwr does not seem to work when setting the debug variable to false.

I'm using dwr integrated with spring - and by simply changing the dwr version in my pom.xml and recompiling I can switch between a working copy and a non-working copy.

I'm using the following configuration:

web.xml:

<servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <url-pattern>/dwr/*</url-pattern>
</servlet-mapping>

dispatcher-servlet.xml:

<dwr:controller id="dwrController" debug="false" />
<dwr:configuration />

<bean id="dwrUrlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
        <property name="alwaysUseFullPath" value="true" />
        <property name="mappings">
            <value>
                  /dwr/**/*=dwrController
            </value>
        </property>
    </bean>

    <bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
        <property name="mappings">
            <value>
                [....]
                /dwr/engine.js=dwrController
                /dwr/util.js=dwrController
                /dwr/interface/**=dwrController
                /dwr/call/**=dwrController
                /dwr/**/*=dwrController
                /dwr/**/*.*=dwrController
            </value>
        </property>
        <property name="order" value="0"/>
    </bean>

Exposed method:

    <bean id="PasswordHintControlService" class="com.[...].webapp.dwr.PasswordHintControl">
        <property name="userManager" ref="userManager"/>
        <dwr:remote javascript="PasswordHintService">
              <dwr:include method="getPasswordHint"/>
         </dwr:remote>
    </bean>

I'm also using (for other exposed methods, which should only be accessed by certain roles) the solution presented here: http://bugs.directwebremoting.org/bugs/browse/DWR-307 (extending DefaultAccessControl). One thing to note is that if I take the DefaultAccessControl-extended class out of the configuration, everything nehaves in the same way, so I don't believe that to be the issue.

The output I find at /webapp/interface/PasswordHintService.js contains the following stack trace:



Sorry for the long copy/paste. By adding the yui jar (yuicompressor-2.3.5.jar) to the classpath and restarting the server, the javascript file is produced, but Firebug shows some problems in util.js and engine.js

missing ; before statement
if(window.dojo){dojo.provide("dwr.engine...Handler=function(handler){dwr.engine._wa
engine.js (line 1)

missing ; before statement

if(window.dojo){dojo.provide("dwr.util")...escapeHtml=escapeHtml}get ;dwr.util._sho

I guess this last (javascript) error has something to do with the rest of the javascript that i run, but nonetheless - the whole behavior is strange, especially since by simply changing the dwr jar it starts working well.

Any ideas about what might be going on?

All the best,
Laura

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