Options for displaying and logging exception information can also be specified. These tasks can be performed by modifying the web.xml file (located by default in the \WEB-INF\directory of your Web application) as follows.
Three options exist for displaying exception information to the user. Setting the crystal_exception_info parameter to one of the following values determines how exceptions are handled:
short— The exception information is displayed without the accompanying stack trace.
long— The exception information is displayed with the accompanying stack trace.
disable— The exception information is not displayed; the user must handle the exception.
The following code shows an ...