ErrorHandler (Apache Tomcat 10.0.27 API Documentation)

```
public interface ErrorHandler
```
The ErrorHandler class is used when sending messages that are sent asynchronously and the application still needs to get confirmation when the message was sent successfully or when a message errored out.

Version:

1.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`handleCompletion(UniqueId id)`	Invoked when the message has been sent successfully.
`void`	`handleError(ChannelException x, UniqueId id)`	Invoked if the message is dispatched async, and an error occurs

- Method Detail
  - handleError
```
void handleError(ChannelException x,
                 UniqueId id)
```
    Invoked if the message is dispatched async, and an error occurs
    
    Parameters:
    
    x - ChannelException - the error that happened
    
    id - - the unique id for the message
    
    See Also:
    
    Channel.send(Member[], java.io.Serializable, int, ErrorHandler)
  - handleCompletion
```
void handleCompletion(UniqueId id)
```
    Invoked when the message has been sent successfully.
    
    Parameters:
    
    id - - the unique id for the message
    
    See Also:
    
    Channel.send(Member[], java.io.Serializable, int, ErrorHandler)