For all the Transaction Engine related
errors, along with the developer details and stack trace, there is also
a link called "Online error troubleshooter" which links to a
help page related to the actual event. This page contains the details
of the error as well as some hints on the possible cause and some ways
of solving the problem, as to avoided in the future:
This link is only displayed when the Transaction
Engine runs in Development mode, as for the production mode such
details are not required. Together with the other error-handling components,
this help provides a way to quickly diagnose and repair your application
errors.