Swagger UI JS Error: Failed to execute ' serializetostring ' on ' XMLSerializer ': Parameter 1 was not of type ' Node '.

After troubleshooting, this error is raised because there is a field name of "NodeName" in the table and should be caused by a conflict when the foreground XML parsing occurs. My workaround is to modify the column names and modify the mappings.

As follows:

[Column ("NodeName")]
public string Name {get; set;}

PS: Next to my idea, the foreground error place on the breakpoint, loop out (or F8), pay attention to observe the error when the node name, see:

This method quickly locates the name of the table that resolves the error, and then, based on the exclusion method, one comment out the field and find the field that is faulted. The rest is a good run.

Swagger UI JS Error: Failed to execute ' serializetostring ' on ' XMLSerializer ': Parameter 1 was not of type ' Node '.