Replacing Error Dialog

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It's not tricky to replace the standard Error dialog. Simply set following property in your application.xml or web.xml.

<Application.Error.classname>com.demo.apps.MyError</Application.Error.classname>

Your own implementation should look like following class:

MyError.java

public class MyError extends Error
{
    public MyError(IDesktopPanel pDesktop) throws Exception
    {
        super(pDesktop);
 
        //hide the details button
        getDetailsButton().setVisible(false);
    }
}

Our custom error dialog hides the Details button.