This exception is raised if a generator or unparser error occurs.
This class is used as a return value from ObjectSpace::reachable_objects_from.
When ObjectSpace::reachable_objects_from returns an object with references to an internal object, an instance of this class is returned.
You can use the type method to check the type of the internal object.
Generic error, common for all classes under OpenSSL module
General error for openssl library configuration files. Including formatting, parsing errors, etc.
Error raised when an error occurs on the underlying communication protocol.
Raised when the provided IP address is an invalid address.
HTTP response class.
This class wraps together the response header and the response body (the entity requested).
It mixes in the HTTPHeader module, which provides access to response header values both via hash-like methods and via individual readers.
Note that each possible HTTP response code defines its own HTTPResponse subclass. All classes are defined under the Net module. Indentation indicates inheritance. For a list of the classes see Net::HTTP.
Correspondence HTTP code => class is stored in CODE_TO_OBJ constant:
Net::HTTPResponse::CODE_TO_OBJ['404'] #=> Net::HTTPNotFound
306 Switch Proxy - no longer unused
Non-authentication POP3 protocol error (reply code “-ERR”, except authentication).