EROChannelBusy

Overview

This exception is raised if an attempt is made to send a remote request to a channel that is busy. While some channels (such as the TROSuperTCPChannel) are capable of transmitting several requests simultaneously, most of them, including the commonly used TCP and HTTP based channels, can only process one request at a time. If you need to send requests from multiple threads at the same time, you will need to create separate instances of the channel, one for each thread.

Location

 

Clone    (declared in EROException)

function Clone: EROException

GetAttributeCount  virtual    (declared in EROException)

Returns the number of custom attributes defined for the class. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeCount: Integer

GetAttributeName  virtual    (declared in EROException)

Returns the name of custom attribute defined for the class, with the specified index. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeName(aIndex: Integer): string

Parameters:

  • aIndex: The index of attribute.

GetAttributeValue  virtual    (declared in EROException)

Returns the value of custom attribute defined for the class, with the specified index. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeValue(aIndex: Integer): string

Parameters:

  • aIndex: The index of attribute.

ReadException  virtual    (declared in EROException)

Deserializes the exception instance from the serializer object. The code generator always overrides this method. The method is called intenally, users have no need to call it.

procedure ReadException(ASerializer: TROBaseSerializer)

Parameters:

  • ASerializer: The serializer object containing the exception to read.

TryGetAttribute    (declared in EROException)

class function TryGetAttribute(aName: string; out aValue: string): Boolean

Parameters:

  • aName:
  • aValue:

WriteException  virtual    (declared in EROException)

Serializes the exception instance to the serializer object. The code generator always overrides this method. The method is called intenally, users have no need to call it.

procedure WriteException(ASerializer: TROBaseSerializer)

Parameters:

  • ASerializer: The serializer object to write the instance into.

 

GetAttributeCount  virtual    (declared in EROException)

Returns the number of custom attributes defined for the class. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeCount: Integer

GetAttributeName  virtual    (declared in EROException)

Returns the name of custom attribute defined for the class, with the specified index. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeName(aIndex: Integer): string

Parameters:

  • aIndex: The index of attribute.

GetAttributeValue  virtual    (declared in EROException)

Returns the value of custom attribute defined for the class, with the specified index. The code generator always overrides this method to return actual data for the certain class.

This method is for internal use for SOAP processing.

class function GetAttributeValue(aIndex: Integer): string

Parameters:

  • aIndex: The index of attribute.

TryGetAttribute    (declared in EROException)

class function TryGetAttribute(aName: string; out aValue: string): Boolean

Parameters:

  • aName:
  • aValue:

 

Clone    (declared in EROException)

function Clone: EROException

ReadException  virtual    (declared in EROException)

Deserializes the exception instance from the serializer object. The code generator always overrides this method. The method is called intenally, users have no need to call it.

procedure ReadException(ASerializer: TROBaseSerializer)

Parameters:

  • ASerializer: The serializer object containing the exception to read.

WriteException  virtual    (declared in EROException)

Serializes the exception instance to the serializer object. The code generator always overrides this method. The method is called intenally, users have no need to call it.

procedure WriteException(ASerializer: TROBaseSerializer)

Parameters:

  • ASerializer: The serializer object to write the instance into.

See Also