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package test
{
import mx.containers.Panel;
import mx.core.UIComponent;
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public class MyPanel extends Panel
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The content of element type "web-app" must match "(icon?,display-name?,description?,distributable?,context-param*,filter*,filter-mapping*,listener*,servlet*,servlet-mapping*,session-config?,mime-mapping*,welcome-file-list?,error-page*,taglib*,reso ......