I have created an issue on JIRA DELTASPIKE-218.
ExceptionHandling:
-------------------------
There is one feature which would be fine for ExceptionHandling.
Imagine there is an observer chain with non-deterministic order, where anyone
but only one is supposed to handle the exception.
If no one has handled it then you cannot handle this.
So I thought it would fine to have an observer method which gets invoked when
no observer method in the chain marks the event as handled.
For instance:
------------------
handleUnHandled(@HandlesUnHandled){ // Populate error that no ExceptionHandler
were able to handle thrown exception ...}
I18N:
------
As we tried out, it seems it is not able to define a BasePath for the
properties files, so they have always to be on same level as the @MessageBundle
annotated class is.
We do have them in META-INF/messages/*.properties and do not want to put them
into the package structure.
Also the keys defined in @MessageTemplate has to be static final String, we
uses Enums.
Example:
------------
Enum:
enum Keys() {
KEY_1,
KEY_2
}
Strings (In my opinion double work !!):
class Keys{
KEY_1 = "KEY_1";
KEY_2 = "KEY_2";
}
Mit freundlichen Grüßen
Thomas Herzog
Softwareentwicklung
curecomp Software Services GmbH
Hafenstrasse 47-51
4020 Linz
web: www.curecomp.com
e-Mail: [email protected]
tel: +43 (0)732 9015-5563
mobile: +43 (0)664 8867 9829
-----Ursprüngliche Nachricht-----
Von: Mark Struberg [mailto:[email protected]]
Gesendet: Mittwoch, 04. Juli 2012 11:54
An: [email protected]
Betreff: Re: ExceptionHandler chain is broken with same ordinal
yes, this sounds very much like a bug. Please file a Jira Issue in
https://issues.apache.org/jira/browse/DELTASPIKE
Hope you like DeltaSpike! Feel free to ask questions and we are also happy
about every bug report and info about missing features we should address!
LieGrue,
strub
>________________________________
> From: Thomas Herzog <[email protected]>
>To: [email protected]
>Sent: Wednesday, July 4, 2012 11:13 AM
>Subject: ExceptionHandler chain is broken with same ordinal
>
>
>We are using deltaspike-core-api-0.2-incubating.
>
>When there are multiple observer methods found for an ExceptionEvent with the
>same type then only one observer method is called when event is not marked as
>handled.
>If we explicitly define a ordinal (handler one = 1, handler two = 2) then both
>get invoked in the expected order.
>The spec says if ordinal is not defined or multiple handler methods are found
>with same ordinal then the order is non-deterministic.
>So I think that this is a bug.
>Am I right ?
>
>
>Mit freundlichen Grüßen
>
>Thomas Herzog
>Softwareentwicklung
>
>curecomp Software Services GmbH
>Hafenstrasse 47-51
>4020 Linz
>
>web: www.curecomp.com
>e-Mail: [email protected]
>tel: +43 (0)732 9015-5563
>mobile: +43 (0)664 8867 9829
>
>
>
>
>
