Hey Dave,
A couple things to try:

-Blow away the mmclient subdirectory located under your war directory
-Clear your FF3 cache

Try that out and see if that helps. If not, post back here and we'll dig
deeper.



Rajeev

On Mon, Aug 24, 2009 at 2:36 PM, Dave <[email protected]> wrote:

>
> Hi all,
>
> I'm getting several problems after upgrading to 1.7.
> In hosted mode:
> - all the http status codes are 304 (Not Modified)
> - I only see a blank page
> - when I Compile/Browse, FF3 tells me GWT Module needs to be (re)
> compiled, (I've tried refreshing first - same thing)
> - if I change the module name to something bogus in my host html file,
> and refresh, things seem to work.
> For example, when I change from <div id="mmcclient"></div> to <div
> id="x_mmcclient"></div>, I still get 304s, but I also get
>  [ERROR] Unable to load module entry point ...
>   com.google.gwt.core.client.JavaScriptException: (Error): Invalid
> argument.
>     number: -2147024809
>   description: Invalid argument.
>  [ERROR] Failure to load module 'mmcclient'
> with the line number of my entry point class where I call
>  RootPanel.get("mmcclient").add(containerLayout);
>
> But then the module is loaded and my app is fine. No blank page!
>
> - finally, one of my css resource directories (sc) must be copied into
> the public root, otherwise it will not be found.
>
> Some further info,
> the war directory structure looks like this (my module name is
> mmcclient),
> - war
>  - conf
>  - images
>  - mmcclient
>  - sc
>  - WEB-INF
>  - MMCClient.css
>  - MMCClient.html
>
> The module is loaded from the host html as:
>    <script type="text/javascript" language="javascript"
> src="mmcclient/mmcclient.nocache.js"></script>
> Even when I get a blank page, I believe this file is being found.
> (Firebug shows its JS functions).
>
> I'm working with the Eclipse (3.4.2) GWT plugin, if that's important.
>
> Thanks for any advice!
> -Dave
>
>
>
> >
>

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