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From Tamás Barta <bartata...@gmail.com>
Subject Re: Struts 2.5.12
Date Fri, 14 Jul 2017 06:49:47 GMT
Dear Lukasz, thank you very much for your very fast support all the time.

It seems that new version is not compatible with JRebel. Have you tried
starting a new version struts app with JRebel?

If I replace the 3 struts jar files I use (core, spring-plugin,
convention-plugin) to the old version, everything works fine. If I change
back to new ones, it goes wrong.




On Thu, Jul 13, 2017 at 2:42 PM, Lukasz Lenart <lukaszlenart@apache.org>
wrote:

> 2017-07-13 14:24 GMT+02:00 Tamás Barta <bartatamas@gmail.com>:
> > Hi,
> >
> > I have just tried to migrate to 2.5.12 from 2.5.10.1. I got the following
> > error at startup:
> >
> > Caused by: com.opensymphony.xwork2.inject.DependencyException:
> Dependency
> > mapping for [type=java.lang.String, name='struts.devMode'] already
> exists.
> > at
> > com.opensymphony.xwork2.inject.ContainerBuilder.checkKey(
> ContainerBuilder.java:108)
> > [struts2-core-2.5.12.jar:2.5.12]
> > at
> > com.opensymphony.xwork2.inject.ContainerBuilder.factory(
> ContainerBuilder.java:83)
> > [struts2-core-2.5.12.jar:2.5.12]
> > at
> > com.opensymphony.xwork2.inject.ContainerBuilder.constant(
> ContainerBuilder.java:517)
> > [struts2-core-2.5.12.jar:2.5.12]
> > at
> > com.opensymphony.xwork2.inject.ContainerBuilder.constant(
> ContainerBuilder.java:398)
> > [struts2-core-2.5.12.jar:2.5.12]
> > at
> > com.opensymphony.xwork2.config.impl.DefaultConfiguration.cre
> ateBootstrapContainer(DefaultConfiguration.java:284)
> > [struts2-core-2.5.12.jar:2.5.12]
> > at
> > com.opensymphony.xwork2.config.impl.DefaultConfiguration.rel
> oadContainer(DefaultConfiguration.java:159)
> > [struts2-core-2.5.12.jar:2.5.12]
> > at
> > com.opensymphony.xwork2.config.ConfigurationManager.getConfi
> guration(ConfigurationManager.java:63)
> > [struts2-core-2.5.12.jar:2.5.12]
> > at
> > org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispat
> cher.java:960)
> > [struts2-core-2.5.12.jar:2.5.12]
> > at
> > org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfigu
> ration(Dispatcher.java:466)
> > [struts2-core-2.5.12.jar:2.5.12]
> > at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:499)
> > [struts2-core-2.5.12.jar:2.5.12]
> > ... 14 more
> >
> > Are there any migration step needed?
>
> Looks like more than one struts2-core.jar on the classpath
>
>
> Regards
> --
> Łukasz
> + 48 606 323 122 http://www.lenart.org.pl/
>
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