A main exception class that is used in the SVNKit library. All other
SVNKit exception classes extend this one. Detailed information
on the error (description, error code) is encapsulated inside an error
message that is held by an SVNException.
version: 1.1.1 author: TMate Software Ltd.
Creates an exception given an error message and the cause exception.
Parameters: errorMessage - an error message Parameters: cause - the real cause of the error