LinkageError with tomee

[gabrielHneini <ga...@globepayroll.com>]

Hello all,

I am having a problem with my web application, on starting my tomee I get
this error below at start and after then i doesn't appear anymore only if I
restart my tomee again.

Cannot obtain a free instance.; nested exception is:
javax.enterprise.inject.CreationException: java.lang.LinkageError: loader
(instance of java/net/URLClassLoader): attempted duplicate class definition
for name:
"org/apache/webbeans/custom/validation/Validator$$OwbNormalScopeProxy1"


Does anyone had this king of error before. it seems as if I have two classes
named the same and tomee knows what to choose after the first exception. I
really need to repair this. thanks for help


gabriel



--
Sent from: http://tomee-openejb.979440.n4.nabble.com/TomEE-Dev-f982480.html

Re: LinkageError with tomee

[Romain Manni-Bucau <rm...@gmail.com>]

Hi

is it in an ear? any easy way to reproduce it?

Romain Manni-Bucau
@rmannibucau |  Blog | Old Blog | Github | LinkedIn


2017-11-06 16:32 GMT+01:00 gabrielHneini <ga...@globepayroll.com>:
> Hello all,
>
> I am having a problem with my web application, on starting my tomee I get
> this error below at start and after then i doesn't appear anymore only if I
> restart my tomee again.
>
> Cannot obtain a free instance.; nested exception is:
> javax.enterprise.inject.CreationException: java.lang.LinkageError: loader
> (instance of java/net/URLClassLoader): attempted duplicate class definition
> for name:
> "org/apache/webbeans/custom/validation/Validator$$OwbNormalScopeProxy1"
>
>
> Does anyone had this king of error before. it seems as if I have two classes
> named the same and tomee knows what to choose after the first exception. I
> really need to repair this. thanks for help
>
>
> gabriel
>
>
>
> --
> Sent from: http://tomee-openejb.979440.n4.nabble.com/TomEE-Dev-f982480.html