The
RenderingException exception is thrown whenever rendering does
not succeed. In this state, the client has not received the recent set of
updates but may or may not be able to receive updates in the future. The
application should consider different strategies for
TransientRenderingException and
FatalRenderingException subclasses.
Construct a new exception with the specified root cause. The detail
message will be set to (cause == null ? null :
cause.toString() Parameters: cause - The root cause for this exception