<p><span style="color:rgb(0,0,0);font-family:'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;background-color:rgb(244,244,244);">In Report Design perspective the preview tab is not showing up and view report operation is not available. When I create a new report and click on finish, I get the following error message:</span><br><br><br><b>Plug-in org.eclipse.birt.report.designer.ui.preview.web was unable to load class org.eclipse.birt.report.designer.ui.actions.PreviewToolbarMenuAction.<br><br>
Could not create action delegate for id: org.eclipse.birt.report.designer.ui.actions.PreviewToolbarMenu<br><br>
Error Message:Plug-in org.eclipse.birt.report.designer.ui.preview.web was unable to load class org.eclipse.birt.report.designer.ui.preview.editors.ReportPreviewFormPage.<br><br>
Error Code:Error.GUIException.invokedByUnexpectedException</b></p>
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<p>I'm using Eclipse BIRT Designer Version 4.3.2 and JDK 1.7</p>
