Gateway error messages
The Gateway JSP page (which includes the XML Gateway DTC) returns a status message in the HTTP header when it returns a response document to the e-Commerce Extension for MeC. The Extension then interprets the status message and embeds it in the response document as dictated by the iXML 2.0 format specification (see The iXML document format). The e-Commerce Extension might furthermore add its own messages to track errors occurring in the MEC itself.
Each error message is assigned a number. see numbers and specific error messages in the tables below.
Status code ranges are listed in the following table:
| Range | Meaning |
|---|---|
| 2xx | Success |
| 4xx | Permanent error. Client should not retry. The error is such that the request cannot be accepted as-is. |
| 5xx | Transient error. Client should retry. |
The specific status codes are listed in the table below.
| Code | Meaning and resolution |
|---|---|
| 200 | OK—the Gateway was able to execute this request. |
| 204 | No response data—the Gateway has no response data of the type requested. |
| 400 | Unknown error while processing request |
| 401 | Illegal request XML |
| 402 | Illegal request XML parameters |
| 403 |
Business object method not exposed as XML Gateway method To resolve: mark the Gateway enable check box of the method in the Infor e-Commerce Development Studio |
| 404 | Business object method call failed |
| 405 | Could not instantiate business object |
| 406 | Internal error while adding parameters |
| 407 | Internal error while accessing Resultset |
| 408 |
Access to requested object or method not allowed To resolve: Enable the method for the Gateway_All segment in the Business Center |
| 409 | Internal error while executing Gateway method |
| 410 |
Login failed To resolve: check the user name and password in the header of the XML request document |
| 411 | Failed to instantiate a LoginContext |
| 412 |
Business object not exposed for XML Gateway To resolve: mark the Gateway enable check box of the method in the Infor e-Commerce Development Studio |
| 450 | Document type not supported - The Gateway does not support the particular request. |
| 500 | Internal server error - The Gateway was unable to complete the request. |
| 501 | Internal server error - The e-Commerce plug-in was unable to communicate with the application gateway. |