I have never used the org.codehaus.jackson packages.
I always used the com.fasterxml.jackson.core ones in the context where I need to use
directly the json library.
Wildfly 9 we have the 2.5.1 version there.
I tend to prefer the com.fasterxml and I remember to see that packages also in other
components (that's main reason I used it).
----- Original Message -----
From: "Michael Burman" <miburman(a)redhat.com>
To: "Discussions around Hawkular development"
<hawkular-dev(a)lists.jboss.org>
Sent: Tuesday, July 14, 2015 8:47:20 AM
Subject: Re: [Hawkular-dev] resteasy jackson or fasterxml jackson?
Hi,
They're basically the same software. org.fasterxml is just a newer version of
Jackson. I'm surprised it's visible nearly anywhere.. resteasy-jackson2
should use org.fasterxml?
http://wiki.fasterxml.com/JacksonRelease20
The change was done in 2012, org.codehaus stuff is from Jackson <2.0 and
isn't maintained (only the 2.x is maintained). And since Wildfly ships with
Jackson 2.4.1, I guess this is the version to go (and so does RESTeasy?
https://issues.jboss.org/browse/RESTEASY-1100)
- Micke
----- Original Message -----
From: "John Mazzitelli" <mazz(a)redhat.com>
To: "Discussions around Hawkular development"
<hawkular-dev(a)lists.jboss.org>
Sent: Tuesday, July 14, 2015 5:43:35 AM
Subject: [Hawkular-dev] resteasy jackson or fasterxml jackson?
This is more for Lucas P, but wanted to put it out to the wider audience.
I'm playing with JSON stuff, and now that we are not using gson, we have to
decide what jackson version we are going to use, because i just saw some
oddities on stuff I'm building because of the two different impls that are
available.
Are we going to use the restasy jackson2 or the fasterxml jackson artifacts?
I think we need to consolidate on one (I mean, after all, we just got rid of
gson - so we are trying to consolidate on one JSON impl). And they are
technically two different impls because they are in two totally different
Java packages and so look like two different impls. This can bite us if we
aren't careful.
I'm using fasterxml right now. I don't know if i'm going down the exact same
path that I did with gson (that is, using something no one else is). But my
problem is I believe the resteasy modules are NOT in WildFly Core, so that's
why I'm just pulling in the fasterxml artifacts directly rather than
depending on the resteasy module.
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