Package io.axoniq.framework.springcloud.command

Class MemberUnreachableException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.axonframework.common.AxonException

org.axonframework.messaging.commandhandling.CommandDispatchException

io.axoniq.framework.springcloud.command.MemberUnreachableException

All Implemented Interfaces:

Serializable

public class MemberUnreachableException
extends CommandDispatchException

Reports that a command could not be delivered to the Member it was routed to, or that the member's reply could not be read back.

This is the failure that says something about the member's availability, as opposed to a failure the member itself reported: a member that answered is reachable, whatever the answer said. The connector removes a member from its consistent-hash ring on this exception and on no other, so that a command failing for a reason of its own -- a payload no member can read, for instance -- does not empty the ring one member at a time.

Raised for a member with no known endpoint, a connection that could not be established, a reply that could not be read, and a member that did not answer within the dispatcher's reply deadline.

Since:

5.4.0

Author:

Allard Buijze

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MemberUnreachableException(String message)	Constructs a MemberUnreachableException with the given message.
MemberUnreachableException(String message, Throwable cause)	Constructs a MemberUnreachableException with the given message and cause.

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

MemberUnreachableException

public MemberUnreachableException(String message)

Constructs a MemberUnreachableException with the given message.

Parameters:

message - a description of why the member could not be reached

MemberUnreachableException

public MemberUnreachableException(String message,
 Throwable cause)

Constructs a MemberUnreachableException with the given message and cause.

Parameters:

message - a description of why the member could not be reached

cause - the failure that prevented the member from being reached