<div class="gmail_quote"><div><div>Hi Reza,</div></div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div>
Exception raised:<br>
MessageNotUnderstood: WAComponent
class>>subclass:instanceVariableNames:<br>
by: <br>
WAWelcomeComponentCreator>>createComponent:<br>
when the "Create" button appearing in the "Welcome to
Seaside" window is pushed.<br>
This window appears upon hitting
<a href="http://localhost:8080/" target="_blank">http://localhost:8080/</a> <br></div></blockquote><div><br></div><div><br></div><div>Apologies for that - the error is caused by a difference between Pharo and Squeak. I've checked in a fix into WAWelcome package on <a href="http://www.squeaksource.com/Seaside30">http://www.squeaksource.com/Seaside30</a>, so you use Monticello to update WAWelcome or change the following line in WAWelcomeComponentCrreator >> createComponent: componentName</div>
<div><br></div><div>from: </div><div> userComponent := WAComponent subclass: componentName instanceVariableNames: ''.</div><div><br></div><div>to:</div><div><div> userComponent := WAComponent subclass: componentName instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'Unclassified'.</div>
<div><span class="Apple-tab-span" style="white-space:pre">        </span></div></div><div><span class="Apple-tab-span" style="white-space:pre"><br></span></div><div><span class="Apple-tab-span" style="white-space:pre">N</span>ick</div>
</div>