...
This section describes error codes and their meanings.
Transport error codes
Error Code | Detail |
101000 | Receiver input/output error sending |
101001 | Receiver input/output error receiving |
101500 | Sender input/output error sending |
101501 | Sender input/output error receiving |
101503 | Connection failed |
101504 | Connection timed out (no input was detected on this connection over the maximum period of inactivity) |
101505 | Connection closed |
101506 | NHTTP protocol violation |
101507 | Connection canceled |
101508 | Request to establish new connection timed out |
101509 | Send abort |
101510 | Response processing failed |
If the HTTP PassThrough transport is used, and a connection-level error occurs, the error code is calculated using the following equation:
...
Following are the possible protocol states and the description for each:
Protocol State | Description |
---|---|
REQUEST_READY (0) | Connection is at the initial stage ready to send a request |
REQUEST_HEAD(1) | Sending the request headers through the connection |
REQUEST_BODY(2) | Sending the request body |
REQUEST_DONE(3) | Request is completely sent |
RESPONSE_HEAD(4) | The connection is reading the response headers |
RESPONSE_BODY(5) | The connection is reading the response body |
RESPONSE_DONE(6) | The response is completed |
CLOSING(7) | The connection is closing |
CLOSED(8) | The connection is closed |
Since there are several possible protocol states in which a request can time out, you can calculate the error code accordingly using the values in the table above. For example, in a scenario where you send a request and the request is completely sent to the backend, but a timeout happens before the response headers are received, the error code is calculated as follows:
...
This section describes the error codes for endpoint failures. For more information on handling endpoint errors, see Endpoint Error Handling.
General errors
Error Code | Detail |
303000 | Load Balance endpoint is not ready to connect |
303000 | Recipient List Endpoint is not ready |
303000 | Failover endpoint is not ready to connect |
303001 | Address Endpoint is not ready to connect |
303002 | WSDL Address is not ready to connect |
Failure on endpoint in the session
Error Code | Detail |
309001 | Session aware load balance endpoint, No ready child endpoints |
309002 | Session aware load balance endpoint, Invalid reference |
309003 | Session aware load balance endpoint, Failed session |
Non-fatal warnings
Error Code | Detail |
303100 | A failover occurred in a Load balance endpoint |
304100 | A failover occurred in a Failover endpoint |
Referring real endpoint is null
Error Code | Detail |
305100 | Indirect endpoint not ready |
Callout operation failed
Error Code | Detail |
401000 | Callout operation failed (from the callout mediator) |
401001 | Blocking call operation failed (from the Call mediator when you have enabled blocking in it). |
Custom error codes
Error Code | Detail |
500000 | Endpoint Custom Error - This error is triggered when the endpoint is prefixed by |