Error Code | Description |
0 | Succeeded. |
1 | Unknown error. |
-1 | Non-supported protocol. |
-2 | Error initializing connection. It can happen when trying to create an object IWialonConnection repeatedly. |
-3 | Invalid URL address. |
-5 | Error to resolve proxy server name. |
-6 | Error to resolve server name. |
-7 | Error connecting to the given address. It can happen when firewall or antivirus program are set incorrectly. |
-9 | Access to server denied. |
-18 | Insufficient data. It is possible if connection to server is broken or in case of server abnormal termination. |
-22 | Http error. |
-27 | Internal error while executing query. |
-28 | Execution timeout is exceeded. |
-34 | POST query error. |
-35 | Error connecting through a protected connection (SSL). |
-36 | It is impossible to continue loading. Connection may be broken. |
-47 | Too many redirections. |
-51 | Certificate error. |
-55 | Data communication error. |
-56 | Data acquisition error. |
-80 | Incorrect SSL connection termination. |
-81 | The socket is not ready to data sending or acquisition. Maybe, all sockets are busy – try to upload unusable applications. |
-95 | Wialon server error. Use the function GetLastError to retrieve the error text. |
-96 | Error when operating file input/output. It can happen if the user who is executing the program does not have enough access to read and record data in the temporary folder. |
-97 | Error processing data. Maybe, the server returned invalid data or was abnormally terminated while executing the inquiry. |
-98 | Error processing data. Maybe, the server returned nothing or was abnormally terminated while executing the inquiry. |
-99 | Inquiry to the server is impossible because of incorrect product settings. Please, reinstall ActiveX. |
-300 | Error when parsing data received from the server. |
-301 | Error when parsing data received from the server. |
-302 | Error when parsing data received from the server. |
-303 | Error when parsing data received from the server. |
-304 | Error while creating objects. It may be caused by memory lack or if you inquire too many messages. Close other applications and retry. |
-305 | Not enough memory to unpack data. Close other applications and retry. |