Message Store + ExecAndWait Problem

[Shahak Nagiel]

I seem unable to persist messages to session using the Message Store 
interceptor ("store") in conjunction with the Execute and Wait interceptor.

Here's what the configuration looks like:

<action name="UploadPackage" class="...">
    <interceptor-ref name="store">
        <param name="operationMode">STORE</param>
    </interceptor-ref>
    <interceptor-ref name="defaultStack"/>
    <interceptor-ref name="execAndWait"/>

    <result ...>
</action>

When I remove the execAndWait interceptor line, it works fine, but with the 
execAndWait, the progress page shows up, but the message is not rendered after 
the redirect.  Any ideas?

Thanks in advance.