ROUnableInstantiateObjectException

Overview

This exception happens when deserializing complex types (i.e. arrays and structures) but the library was unable to create an instance of the required class. This can happen when the local service interface code does not match the actual RODL file on the server. You need to generate the proper code with the rodl2objc utility.

Location

 

className  copy

The class name that could not be instantiated

@property (copy) NSString *className

exceptionName    (declared in ROException)

Return the exception name to be used to construct the class instance as NSException descendant. See NSException documentation for more details.

+ (NSString *) exceptionName

exceptionWithClassName:

Creates an exception instance specifying the failed class name.

+ (ROUnableInstantiateObjectException *) exceptionWithClassName:(NSString *)aClassName

Parameters:

  • aClassName: The class name that could not be instantiated

exceptionWithMessage:    (declared in ROException)

Constructs the excetion instance with the given text message (corresponds to reason of NSException).

+ (ROException *) exceptionWithMessage:(NSString *)aExceptionMessage

Parameters:

  • aExceptionMessage: A text string decribing the exception

fromServer  assign    (declared in ROException)

This flag is used to distinguish server side exceptions from client side ones. Set to YES for server side exceptions.

@property (assign) BOOL fromServer

initWithClassName:

Initializes the instance specifying the failed class name.

- (id) initWithClassName:(NSString *)aClassName

Parameters:

  • aClassName: The class name that could not be instantiated

initWithMessage:    (declared in ROException)

initializes a new ROException with the given error message.

- (id) initWithMessage:(NSString *)aExceptionMessage

Parameters:

  • aExceptionMessage: A text string decribing the exception

initWithMessage:fromServer:    (declared in ROException)

Initializes a new ROException with the given error message and optionally marks the exception as having been received from a server by setting the fromServer property.

- (id) initWithMessage:(NSString *)aExceptionMessage fromServer:(BOOL)aFromServer

Parameters:

  • aExceptionMessage: A text string decribing the exception
  • aFromServer: Set to YES for server side exceptions.

serverStackTrace  copy    (declared in ROException)

Used to store the stack trace of server exception. The availability of this information depends on the server platform.

@property (copy) NSString *serverStackTrace

 

className  copy

The class name that could not be instantiated

@property (copy) NSString *className

fromServer  assign    (declared in ROException)

This flag is used to distinguish server side exceptions from client side ones. Set to YES for server side exceptions.

@property (assign) BOOL fromServer

serverStackTrace  copy    (declared in ROException)

Used to store the stack trace of server exception. The availability of this information depends on the server platform.

@property (copy) NSString *serverStackTrace

 

exceptionName    (declared in ROException)

Return the exception name to be used to construct the class instance as NSException descendant. See NSException documentation for more details.

+ (NSString *) exceptionName

exceptionWithClassName:

Creates an exception instance specifying the failed class name.

+ (ROUnableInstantiateObjectException *) exceptionWithClassName:(NSString *)aClassName

Parameters:

  • aClassName: The class name that could not be instantiated

exceptionWithMessage:    (declared in ROException)

Constructs the excetion instance with the given text message (corresponds to reason of NSException).

+ (ROException *) exceptionWithMessage:(NSString *)aExceptionMessage

Parameters:

  • aExceptionMessage: A text string decribing the exception

 

initWithClassName:

Initializes the instance specifying the failed class name.

- (id) initWithClassName:(NSString *)aClassName

Parameters:

  • aClassName: The class name that could not be instantiated

initWithMessage:    (declared in ROException)

initializes a new ROException with the given error message.

- (id) initWithMessage:(NSString *)aExceptionMessage

Parameters:

  • aExceptionMessage: A text string decribing the exception

initWithMessage:fromServer:    (declared in ROException)

Initializes a new ROException with the given error message and optionally marks the exception as having been received from a server by setting the fromServer property.

- (id) initWithMessage:(NSString *)aExceptionMessage fromServer:(BOOL)aFromServer

Parameters:

  • aExceptionMessage: A text string decribing the exception
  • aFromServer: Set to YES for server side exceptions.