Custom exception : Manage Failure with codec manager

[Fyro-Ing]

With CodecManager, we can use custom exceptions ( and object), so HelperUtils#manageFailure could be simplify to Message#reply

public static void manageFailure(Message msg, Throwable cause, boolean includeDebugInfo) {
    msg.reply(cause);
}

https://github.com/vert-x3/vertx-service-proxy/blob/2ab9f4e73585163812718d12c13ef483a5f1c98f/src/main/java/io/vertx/serviceproxy/HelperUtils.java#L120

[tsegismont]

With this code, it is not required to use a custom codec.

[Fyro-Ing]

@tsegismont It's required to have our exception without vertx exception dependency We have only service exception today and we must extends ReplyException to use custom but we need to respect contract ReplyException We can't off stacktrace & to have body we need to use debuginfo, but this not the goal

[tsegismont]

Stack traces are not transferred by the codec because we can't recreate an exception from it on the other side.

See https://github.com/eclipse-vertx/vert.x/issues/486

[Fyro-Ing]

Yes of course.

But i would like to create my exception :

• to escape stacktrace for particular exception
• to send exception with custom informations on eventbus

At this time, if i have a custom exception not extends ServiceException, i loose my informations because exceptions that not extends ServiceException are forced to ServiceException

So, at this time, i have custom exception that extends ServiceException, and send my informations with ... debuginfo, but this is not its use