Thanks for providing more details :)
Franz
On Sun, Apr 18, 2010 at 8:21 PM, Maciej Biłas <maciej_at_inszy.org> wrote:
> Hey,
>
> From what I can tell the VerifyError does not come from a difference
> between asl and lgpl versions. It's rather a binary incompatibility
> that was introduced in Jackson 1.3.
>
> You can read more in this blog:
> http://jackson-users.ning.com/profiles/blogs/compatibility-or-lack-thereof
>
> Best wishes,
> Maciej
>
> On Sat, Apr 17, 2010 at 5:25 AM, Franz Wong <franzwong_at_gmail.com> wrote:
> > Hi Tatu,
> >
> > Changing to "asl" is ok for me, because only the test cases use it. It 'd
> be
> > better if the version used by jersey can be upgraded.
> >
> > Franz
> >
> > On Sat, Apr 17, 2010 at 1:13 AM, Tatu Saloranta <tsaloranta_at_gmail.com>
> > wrote:
> >>
> >> Having 2 differently named but effectively same jars ("asl" and
> >> "lgpl") for Jackson is unfortunate, but seemed necessary for dual
> >> licensing.
> >>
> >> At any rate, you should really just have instances of one and not the
> >> other; contents are the same minus included license file. So in your
> >> care, maybe you can just change tests to refer to 'asl' variant?
> >>
> >> -+ Tatu +-
> >>
> >> On Fri, Apr 16, 2010 at 4:04 AM, Franz Wong <franzwong_at_gmail.com>
> wrote:
> >> > Hi Paul,
> >> > I found out the problem. "jersey-json" contains a dependency
> >> > "jackson-core-asl" (version 1.1.1). The one I used in test case is
> >> > "jackson-core-lgpl" (version 1.5.1) These two dependencies create the
> >> > conflict.
> >> > Since I am not able to exclude "jackson-core-asl" only for test scope
> in
> >> > maven, I can only abandon using the lgpl version and change to use asl
> >> > version for my test case.
> >> > Thanks.
> >> > Franz
> >> > On Fri, Apr 16, 2010 at 6:09 PM, Paul Sandoz <Paul.Sandoz_at_sun.com>
> >> > wrote:
> >> >>
> >> >> Hi Franz,
> >> >>
> >> >> Can you send a running test case (preferably a maven project) that
> way
> >> >> it
> >> >> will be easier to investigate.
> >> >>
> >> >> This type of error is often indicative of compiling against one
> version
> >> >> while running against another version.
> >> >>
> >> >> Paul.
> >> >>
> >> >> On Apr 16, 2010, at 5:10 AM, Franz Wong wrote:
> >> >>
> >> >>> Hi,
> >> >>>
> >> >>> I made a webapp using Jersey. After that, I wrote unit tests for it.
> >> >>> The
> >> >>> test data is in json format and parsed by jackson json. The object
> >> >>> will be
> >> >>> input to the business layer class for test. Every time I run it,
> error
> >> >>> occurred.
> >> >>>
> >> >>> Later, I created a simple project with only an entity class and a
> unit
> >> >>> test class. When I just included the jackson json dependency in
> maven,
> >> >>> everything run smoothly. However, when I added jersey dependency,
> the
> >> >>> same
> >> >>> error occurred.
> >> >>>
> >> >>> Originally, I would like to use the jersey built-in json support for
> >> >>> my
> >> >>> unit test. Since my test is not at service layer, I cannot get the
> >> >>> Providers
> >> >>> instance, hence I cannot get the MessageBodyReader instance.
> >> >>>
> >> >>> Thanks.
> >> >>> Franz
> >> >>>
> >> >>> the error :
> >> >>>
> >> >>> java.lang.VerifyError: (class:
> org/codehaus/jackson/map/ObjectMapper,
> >> >>> method: writeValueAsBytes signature: (Ljava/lang/Object;)[B)
> >> >>> Incompatible
> >> >>> argument to function
> >> >>>
> >> >>> my test :
> >> >>>
> >> >>> ObjectMapper objMapper = new ObjectMapper();
> >> >>> User user = (User) objMapper.readValue("{\"name\" : \"franzwong\",
> >> >>> \"itemList\" : [\"apple\", \"orange\"]}", User.class);
> >> >>> Assert.assertEquals("franzwong", user.getName());
> >> >>
> >> >>
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> >> >>
> >> >
> >> >
> >>
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> >>
> >
> >
>
>
>
> --
> Maciej Biłas
>
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