Classloading exception in Maven built ear..

[Larry Suto <la...@gmail.com>]

Hi Im building an ear in Maven 2.07 that I have built in and deployed with
Maven 2.04 without any errors...now when I try to deploy the ear built with
the newer Maven I get this error:


Caused by: java.lang.LinkageError: Class tcl/lang/Command violates loader
constraints:  definition mismatch

between parent and child loaders


I have checked both ears and as far as I can tell they are exactly the same.


Thanks,

Larry

Re: Classloading exception in Maven built ear..

[Larry Suto <la...@gmail.com>]

Hi Thanks for the reply,

The app server is Websphere 5.1...I have done a diff that did not indicate
any clear differences..but I have not done every jar yet..I will do that
next.

Larry

On 10/21/07, Wayne Fay <wa...@gmail.com> wrote:
>
> What app server are you deploying to? Are you sure the tcl dependency
> is identical in both ears? Can you fully unzip both ears (and all
> war/jar inside) and run a diff against the files? There must be a
> difference somewhere that's just not obvious.
>
> Wayne
>
> On 10/21/07, Larry Suto <la...@gmail.com> wrote:
> > Hi Im building an ear in Maven 2.07 that I have built in and deployed
> with
> > Maven 2.04 without any errors...now when I try to deploy the ear built
> with
> > the newer Maven I get this error:
> >
> >
> > Caused by: java.lang.LinkageError: Class tcl/lang/Command violates
> loader
> > constraints:  definition mismatch
> >
> > between parent and child loaders
> >
> >
> > I have checked both ears and as far as I can tell they are exactly the
> same.
> >
> >
> > Thanks,
> >
> > Larry
> >
>
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Re: Classloading exception in Maven built ear..

[Wayne Fay <wa...@gmail.com>]

What app server are you deploying to? Are you sure the tcl dependency
is identical in both ears? Can you fully unzip both ears (and all
war/jar inside) and run a diff against the files? There must be a
difference somewhere that's just not obvious.

Wayne

On 10/21/07, Larry Suto <la...@gmail.com> wrote:
> Hi Im building an ear in Maven 2.07 that I have built in and deployed with
> Maven 2.04 without any errors...now when I try to deploy the ear built with
> the newer Maven I get this error:
>
>
> Caused by: java.lang.LinkageError: Class tcl/lang/Command violates loader
> constraints:  definition mismatch
>
> between parent and child loaders
>
>
> I have checked both ears and as far as I can tell they are exactly the same.
>
>
> Thanks,
>
> Larry
>

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