• C#
  • Java
  • VB
  • C++
  • Python
Contact us
EClientErrors Class Reference

Contains all possible errors occurring on the client side. This errors are not sent by the TWS but rather generated as the result of malfunction within the TWS API client. More...

Static Public Attributes

static readonly CodeMsgPair AlreadyConnected = new CodeMsgPair(501, "Already Connected.")
 
static readonly CodeMsgPair CONNECT_FAIL
 
static readonly CodeMsgPair UPDATE_TWS = new CodeMsgPair(503, "The TWS is out of date and must be upgraded.")
 
static readonly CodeMsgPair NOT_CONNECTED = new CodeMsgPair(504, "Not connected")
 
static readonly CodeMsgPair UNKNOWN_ID = new CodeMsgPair(505, "Fatal Error: Unknown message id.")
 
static readonly CodeMsgPair FAIL_SEND_REQMKT = new CodeMsgPair(510, "Request Market Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANMKT = new CodeMsgPair(511, "Cancel Market Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_ORDER = new CodeMsgPair(512, "Order Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_ACCT = new CodeMsgPair(513, "Account Update Request Sending Error -")
 
static readonly CodeMsgPair FAIL_SEND_EXEC = new CodeMsgPair(514, "Request For Executions Sending Error -")
 
static readonly CodeMsgPair FAIL_SEND_CORDER = new CodeMsgPair(515, "Cancel Order Sending Error -")
 
static readonly CodeMsgPair FAIL_SEND_OORDER = new CodeMsgPair(516, "Request Open Order Sending Error -")
 
static readonly CodeMsgPair UNKNOWN_CONTRACT = new CodeMsgPair(517, "Unknown contract. Verify the contract details supplied.")
 
static readonly CodeMsgPair FAIL_SEND_REQCONTRACT = new CodeMsgPair(518, "Request Contract Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQMKTDEPTH = new CodeMsgPair(519, "Request Market Depth Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANMKTDEPTH = new CodeMsgPair(520, "Cancel Market Depth Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_SERVER_LOG_LEVEL = new CodeMsgPair(521, "Set Server Log Level Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_FA_REQUEST = new CodeMsgPair(522, "FA Information Request Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_FA_REPLACE = new CodeMsgPair(523, "FA Information Replace Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQSCANNER = new CodeMsgPair(524, "Request Scanner Subscription Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANSCANNER = new CodeMsgPair(525, "Cancel Scanner Subscription Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQSCANNERPARAMETERS = new CodeMsgPair(526, "Request Scanner Parameter Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQHISTDATA = new CodeMsgPair(527, "Request Historical Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANHISTDATA = new CodeMsgPair(528, "Request Historical Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQRTBARS = new CodeMsgPair(529, "Request Real-time Bar Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANRTBARS = new CodeMsgPair(530, "Cancel Real-time Bar Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQCURRTIME = new CodeMsgPair(531, "Request Current Time Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQFUNDDATA = new CodeMsgPair(532, "Request Fundamental Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANFUNDDATA = new CodeMsgPair(533, "Cancel Fundamental Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQCALCIMPLIEDVOLAT = new CodeMsgPair(534, "Request Calculate Implied Volatility Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQCALCOPTIONPRICE = new CodeMsgPair(535, "Request Calculate Option Price Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANCALCIMPLIEDVOLAT = new CodeMsgPair(536, "Cancel Calculate Implied Volatility Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANCALCOPTIONPRICE = new CodeMsgPair(537, "Cancel Calculate Option Price Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQGLOBALCANCEL = new CodeMsgPair(538, "Request Global Cancel Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQMARKETDATATYPE = new CodeMsgPair(539, "Request Market Data Type Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQPOSITIONS = new CodeMsgPair(540, "Request Positions Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANPOSITIONS = new CodeMsgPair(541, "Cancel Positions Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQACCOUNTDATA = new CodeMsgPair(542, "Request Account Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANACCOUNTDATA = new CodeMsgPair(543, "Cancel Account Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_VERIFYREQUEST = new CodeMsgPair(544, "Verify Request Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_VERIFYMESSAGE = new CodeMsgPair(545, "Verify Message Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_QUERYDISPLAYGROUPS = new CodeMsgPair(546, "Query Display Groups Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_SUBSCRIBETOGROUPEVENTS = new CodeMsgPair(547, "Subscribe To Group Events Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_UPDATEDISPLAYGROUP = new CodeMsgPair(548, "Update Display Group Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_UNSUBSCRIBEFROMGROUPEVENTS = new CodeMsgPair(549, "Unsubscribe From Group Events Sending Error - ")
 
static readonly CodeMsgPair BAD_LENGTH = new CodeMsgPair(507, "Bad message length")
 
static readonly CodeMsgPair BAD_MESSAGE = new CodeMsgPair(508, "Bad message")
 
static readonly CodeMsgPair UNSUPPORTED_VERSION = new CodeMsgPair(506, "Unsupported version")
 
static readonly CodeMsgPair FAIL_SEND_VERIFYANDAUTHREQUEST = new CodeMsgPair(551, "Verify And Auth Request Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_VERIFYANDAUTHMESSAGE = new CodeMsgPair(552, "Verify And Auth Message Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQPOSITIONSMULTI = new CodeMsgPair(553, "Request Positions Multi Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANPOSITIONSMULTI = new CodeMsgPair(554, "Cancel Positions Multi Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQACCOUNTUPDATESMULTI = new CodeMsgPair(555, "Request Account Updates Multi Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANACCOUNTUPDATESMULTI = new CodeMsgPair(556, "Cancel Account Updates Multi Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQSECDEFOPTPARAMS = new CodeMsgPair(557, "Request Security Definition Option Parameters Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQSOFTDOLLARTIERS = new CodeMsgPair(558, "Request Soft Dollar Tiers Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQFAMILYCODES = new CodeMsgPair(559, "Request Family Codes Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQMATCHINGSYMBOLS = new CodeMsgPair(560, "Request Matching Symbols Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQMKTDEPTHEXCHANGES = new CodeMsgPair(561, "Request Market Depth Exchanges Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQSMARTCOMPONENTS = new CodeMsgPair(562, "Request Smart Components Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQNEWSPROVIDERS = new CodeMsgPair(563, "Request News Providers Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQNEWSARTICLE = new CodeMsgPair(564, "Request News Article Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQHISTORICALNEWS = new CodeMsgPair(565, "Request Historical News Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQHEADTIMESTAMP = new CodeMsgPair(566, "Request Head Time Stamp Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_REQHISTOGRAMDATA = new CodeMsgPair(567, "Request Histogram Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_SEND_CANCELHISTOGRAMDATA = new CodeMsgPair(568, "Cancel Request Histogram Data Sending Error - ")
 
static readonly CodeMsgPair FAIL_GENERIC = new CodeMsgPair(-1, "Specific error message needs to be given for these requests! ")
 

Detailed Description

Contains all possible errors occurring on the client side. This errors are not sent by the TWS but rather generated as the result of malfunction within the TWS API client.

Member Data Documentation

readonly CodeMsgPair CONNECT_FAIL
static
Initial value:
= new CodeMsgPair(502, @"Couldn't connect to TWS. Confirm that ""Enable ActiveX and Socket Clients""
is enabled and connection port is the same as ""Socket Port"" on the TWS ""Edit->Global Configuration...->API->Settings"" menu.
Live Trading ports: TWS: 7496; IB Gateway: 4001. Simulated Trading ports for new installations of version 954.1 or newer:
TWS: 7497; IB Gateway: 4002")