ErrorResponse packet

An ErrorResponse packet is sent by the server to indicate that something went wrong.

Attributes

• String packetType: "ErrorResponse"

• List<ErrorField> errorFields: the fields in this error response (see "ErrorField object" below)

Methods

• String getErrorString() : returns a string made up of all the error fields in the packet, separated by commas. This can be useful for logging and debugging.

• ErrorField addErrorField(byte fieldType, String fieldValue) : adds a new ErrorField to the list.

• void removeErrorField(byte fieldType): removes the specified error field, if present.

ErrorField object

Attributes

• byte fieldType: the type of the field, as described in the Postgres documentation.

• String typeName (readonly): the name of the field type

• String fieldValue: the value of the field