WTFIGO Demo

These examples demonstrate the features of WTFIGO and show how they can help you troubleshoot your web application.

Application Dashboard

This demo web application has the WTFIGO Dashboard installed.

• WTF Dashboard - View the WTFIGO Dashboard for the WTFIGO Demo.

In-page Diagnostics

These examples show how the diagnostic footer can provide information about page requests.

• Form Submission - Shows how to view request parameters.
• Cookies - Add and removed cookies to show up in diagnostics.
• Session - Shows how session information is gathered and can be reset
• Logging - In-line log messages shown in the diagnostic area.
• Redirects - Shows how redirects can be intercepted
• Diagnostics Control - Shows how to turn on/off the in-page diagnostics footer
• Hibernate - Shows how Hibernate statistics and log messages can be viewed.
• Axis Client - Shows how Axis web services information can be viewed.
• XFire Client - Shows how XFire web services information can be viewed.
• OSCache - Shows how OSCache caches can be monitored and flushed.
• Spring - Simple Form processing that exercises Spring
• Spring WebFlow - SpringWebFlow sample application 'listitem'
• Acegi Security - Example that exercises the Acegi security configuration

Exception Handling

Select an Exception to be thrown to see how WTFIGO handles it.

• NullPointerException - Runtime NullPointerException
• ClassNotFoundException - Runtime Classloader error
• Nested - Deeply nested exceptions
• Wrong Taglib - Runtime error caused by using wrong taglib URI

JSP Tags

The JSP tag demonstration pages the show the use of the WTFIGO tag libraries for assistance with JSP-related developement.

• <wtfigo:attributes/> - List the attributes available in one or multiple scopes
• <wtfigo:displayObject/> - Describe the properties of an object (bean) available to the JSP page