MiddlewareExceptionType Enumeration
- Last UpdatedNov 06, 2025
- 1 minute read
Specifies the types of MiddlewareExceptions. These allow you to define specialized types of MiddlewareExceptions without creating specialized Exception classes.
'Declaration
<SerializableAttribute()>
Public Enum MiddlewareExceptionType
Inherits System.Enum
'Usage
Dim instance As MiddlewareExceptionType
[Serializable()]
public enum MiddlewareExceptionType : System.Enum
| Member | Description |
|---|---|
| Authent | Specifies this error is due to an authentication issue |
| DB | Specifies this error came from the database provider libraries |
| DBConn | Specifies this error occured when trying to connect to the database |
| General | Specifies this is a general error |
| InvalidSession | Specifies this error is due to an invalid session |
| MES | Specifies this error is an MES error. More information may be aquired by looking at the MESExceptionType property |
| Proxy | Specifies this error was generated at the client Proxy level |
| Transaction | Specifies this error is due to a problem or aborted MES transaction |
| UnkRegionId | Specifies this error is due to an unknown region Id sent from the client |
System.Object
System.ValueType
System.Enum
Fact.Common.MiddlewareExceptionType