Content Delivery Web service error handling

If something goes wrong with your Content Delivery Web service call, an exception is raised. The Web service logs this exception and adds it to your Web page's page context variable.

A Web service call can raise the following types of exceptions:

NumberFormatException
For example, you submit an ID that the Web service cannot parse.
WebServiceException
Communication with the Web service fails.
ParseException
The Web service cannot parse a Content Manager URI.