Display Error Control don't work

Hi.I have an xPage. It has some Display Controls, linked to some InputText Controls for input validation.

When i save, i get a HTTP 500 error page.

Note: into my save button, i have 3 actions.

1-save datasources

2-execute some script

3-Open Page X

Thanks

Diego

Subject: Use “Display default error page” option…

Error 500 is the generic error message that indicates something went wrong in the application.The Display Error control only displays less serious validation errors - where the user’s input in a field was not allowed.

To find out what is causing your Error 500,

in your Application, open the Application Properties, switch to the XPages tab,

and check the check box “Display default error page”.

When you open the page in a browser, you should get a more detailed error message and a stack trace.

Subject: thanks, you were true!!