[jenchong]

Making your life simpler:

	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>
			/WEB-INF/spring/springsecurity-context.xml

<!--

			/WEB-INF/spring/application-context.xml
			/WEB-INF/spring/gaej-beans.xml

-->

<!--

/WEB-INF/spring/beans.xml

-->

		</param-value>
		<!-- https://bitbucket.org/akochnev/tap5-gae-utils/wiki/Home -->
		<param-name>tapestry.DevelopmentMode-modules</param-name>

        <param-value>com.troymaxventures.tapestry.gaeutils.GaeDevServerModule</param-value>

</context-param> <context-param>   <param-name>sitemesh.configfile</param-name>   <param-value>/WEB-INF/sitemesh.xml</param-value> </context-param>

<context-param>

  <param-name>tapestry.production-mode</param-name>

    <param-value>false</param-value>

</context-param>

<context-param>

<!-- The only significant configuration for Tapestry 5 Core, this informs Tapestry

of where to look for pages, components and mixins. -->

<param-name>tapestry.app-package</param-name>

<param-value>tapp</param-value>

<!--

  <param-name>tapestry.use-external-spring-context</param-name>

        <param-value>true</param-value>

-->

</context-param>

Which ones of the above?

[alesj]

The first one -- if you remove comments, it has 2 param-name, param-value in same context-param element.

[jenchong]

Do you mean change:

	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>
			/WEB-INF/spring/springsecurity-context.xml
		</param-value>
		<!-- https://bitbucket.org/akochnev/tap5-gae-utils/wiki/Home -->
		<param-name>tapestry.DevelopmentMode-modules</param-name>

        <param-value>com.troymaxventures.tapestry.gaeutils.GaeDevServerModule</param-value>

	</context-param>
	<listener> to

	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>
			/WEB-INF/spring/springsecurity-context.xml
		</param-value>
	</context-param>
	<context-param>
		<!-- https://bitbucket.org/akochnev/tap5-gae-utils/wiki/Home -->
		<param-name>tapestry.DevelopmentMode-modules</param-name>
	<param-value>com.troymaxventures.tapestry.gaeutils.GaeDevServerModule</param-value>
	</context-param>

Why would it work in GAEJ then?

[alesj]

It looks like GAEJ takes first param, where WildFly takes last one.

e.g. perhaps change the order and see if it still works in GAEJ