TCPIP Network Client Errors
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The following table lists TCPIP Network Client error constants, values, SqlState, SqlCode and a description of the error.
Const |
Value | SqlState | SqlCode | Description |
| DB2OLEDB_COMM_HOST_NAMERESOLV_FAILED | 08S01 | -602 | Could not resolve the specified host name. TCP | |
| DB2OLEDB_COMM_HOST_CONNECT_FAILED | 08S01 | -603 | Could not connect to specified host. TCP | |
| DB2OLEDB_COMM_SOCKET_ALLOC_FAILED | 08S01 | -604 | Socket allocation failed. TCP | |
| DB2OLEDB_COMM_SOCKET_REC_FAILED | 08S01 | -605 | The network connection was terminated because the host failed to send any data. TCP | |
| DB2OLEDB_COMM_ESSO_FAILURE | 08S01 | -606 | Enterprise single sign-on failure | |
| NA | WSANOTINITIALISED | 08S01 | 10093 | A successful WSAStartup call must occur before using this function. For more information, see http://msdn.microsoft.com/en-us/library/ms742213(VS.85).aspx. |
| NA | WSAEADDRNOTAVAIL | 08S01 | 10049 | The remote address is not a valid address (such as INADDR_ANY or in6addr_any) . |
| NA | WSAEAFNOSUPPORT | 08S01 | 10047 | Addresses in the specified family cannot be used with this socket. |
| NA | WSAECONNREFUSED | 08S01 | 10061 | The attempt to connect was forcefully rejected. |
| NA | WSAEFAULT | 08S01 | 10014 | The sockaddr structure pointed to by the name contains incorrect address format for the associated address family or the namelen parameter is too small. This error is also returned if the sockaddr structure pointed to by the name parameter with a length specified in the namelen parameter is not in a valid part of the user address space. |
| NA | WSAENETUNREACH | 08S01 | 10051 | The network cannot be reached from this host at this time. |
| NA | WSAEHOSTUNREACH | 08S01 | 10065 | A socket operation was attempted to an unreachable host. |
| NA | WSAENETRESET | 08S01 | 10052 | For a connection-oriented socket, this error indicates that the connection has been broken due to keep-alive activity detecting a failure while the operation was in progress. For a datagram socket, this error indicates that the time to live has expired. |
| NA | WSAEMSGSIZE | 08S01 | 10040 | The message was too large to fit into the specified buffer and was truncated. |
| NA | WSAECONNABORTED | 08S01 | 10053 | The virtual circuit was terminated due to a time-out or other failure. The application should close the socket as it is no longer usable. |
| NA | WSAETIMEDOUT | 08S01 | 10060 | The connection has been dropped because of a network failure or because the peer system failed to respond. |
| NA | WSAECONNRESET | 08S01 | 10054 | The virtual circuit was reset by the remote side executing a hard or abortive close. The application should close the socket as it is no longer usable. On a UPD-datagram socket this error would indicate that a previous send operation resulted in an ICMP "Port Unreachable" message. |
| NA | WSAENETRESET | 08S01 | 10052 | The connection has been broken due to the keep-alive activity detecting a failure while the operation was in progress. |
| NA | WSAENOBUFS | 08S01 | 10055 | No buffer space is available. |
| NA | WSAENOTCONN | 08S01 | 10057 | The socket is not connected. |
| NA | WSAEHOSTUNREACH | 08S01 | 10065 | remote host cannot be reached from this host at this time. |
| NA | WSAEMFILE | 08S01 | 10024 | No more socket descriptors are available. |
| NA | WSAEPROTONOSUPPORT | 08S01 | 10043 | The specified protocol is not supported. |
| NA | WSAENETDOWN | 08S01 | 10050 | A socket operation encountered a dead network. This could indicate a serious failure of the network system (that is, the protocol stack that the Windows Sockets DLL runs over), the network interface, or the local network itself. |
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