On 1/17/07, Reynolds, James <[EMAIL PROTECTED]> wrote:
I do have the dialog.xml file under WEB-INF but it's empty right now as
shown below.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE dialogs PUBLIC
"-//Apache Software Foundation//DTD Shale Dialog Configuration
1.0//EN"
"http://shale.apache.org/dtds/dialog-config_1_0.dtd";>
<dialogs>
</dialogs>
Also, I have this configuration in my web.xml:
<context-param>
<param-name>org.apache.shale.dialog.CONFIGURATION</param-name>
<param-value>/WEB-INF/dialog-config.xml</param-value>
</context-param>
The error stems from a connection time out. Could this be related to a
firewall issue?
You are on the right track. Deep down inside the stack trace, you see
Digester.resolveEntity() which would be used (in this scenario) to attempt
to resolve the public identifier in the DOCTYPE. If the parser doesn't
recognize that value, it will attempt to resolve the system identifier (the
http://... thing) in the DOCTYPE instead.
Shale modules that use them normally register a local copy of the DTDs they
care about, so that you don't have to be connected to the Internet. Indeed,
in this case, you used the public identifier for the shale-dialog-basic
implementation, but you're trying to use shale-dialog-scxml implementation
in the app, so it's not recognized. If you want the SCXML implementation,
try this DOCTYPE instead:
<!DOCTYPE dialogs PUBLIC
"-//Apache Software Foundation//DTD Shale SCXML Dialog Configuration 1.0
//EN"
"http://shale.apache.org/dtds/dialog-scxml-config_1_0.dtd";>
If you really meant to use the "basic" implementation, keep the DOCTYPE
you've got but use shale-dialog-basic-xxx.jar instead of
shale-dialog-scxml-xxx.jar.
Craig
Good luck at the Conference!
-----Original Message-----
From: Rahul Akolkar [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 17, 2007 10:39 AM
To: [email protected]
Subject: Re: Startup Error
On 1/17/07, Reynolds, James <[EMAIL PROTECTED]> wrote:
> My app isn't starting and I think it's due to the dialog
configuration.
> I don't have any dialogs set up, but the error messages seem to relate
> to this feature. I've googled the error without success. Any
> suggestions on this one? I'm using Shale 1.0.4, Tomcat 5.5.17 & I'm
> trying to use Facelets as the view handler.
>
<snip/>
In all likelihood (about to demo at an unconference so can't dig into
the trace right now), it means one of the dialog configuration files
listed is not found (the default is WEB-INF/dialog-config.xml). Can
you please check that? Details for the Commons SCXML dialog impl are
here [1].
A fatal error is probably appropriate in the above scenario as the
application will be missing a bunch of functionality at that point. We
could definitely improve the stack trace to include the name of the
missing configuration file. If you want to file a JIRA ticket [2] for
that improvement, that'll ensure it stays on the radar. Thanks!
-Rahul
[1] http://shale.apache.org/shale-dialog-scxml/index.html
[2] http://issues.apache.org/struts/browse/SHALE
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