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Posted to users@camel.apache.org by Charles Moulliard <ch...@gmail.com> on 2013/10/23 19:59:40 UTC

Spring ASM issue with Camel + CXF

Hi,

Using Spring 3.1.3.RELEASE + Camel 2.12.1 + CXF 2.7.7, I get this exception

java.lang.IncompatibleClassChangeError: class
org.springframework.core.LocalVariableTableParameterNameDiscoverer$ParameterNameDiscoveringVisitor
has interface org.springframework.asm.ClassVisitor as super class

when I run Camel in Tomcat (but I can also reproduce this error when
running locally my camel project so they are not related).

https://gist.github.com/7123359

I have added this exclusion to camel-cxf but that does not help a lot

        <dependency>
            <groupId>org.apache.camel</groupId>
            <artifactId>camel-cxf</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-asm</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

but that does not help a lot. Any idea is welcome ?

Regards,

-- 
Charles Moulliard
Apache Committer / Architect @RedHat
Twitter : @cmoulliard | Blog :  http://cmoulliard.github.io

Re: Spring ASM issue with Camel + CXF

Posted by Daniel Kulp <dk...@apache.org>.
I’d suggest a “mvn dependency:tree” and see what’s there.   It sounds like a mis-match of versions of spring jars.   Possibly a 3.2.x version of spring-asm being picked up but a 3.1.x version of core or similar.

Dan



On Oct 23, 2013, at 1:59 PM, Charles Moulliard <ch...@gmail.com> wrote:

> Hi,
> 
> Using Spring 3.1.3.RELEASE + Camel 2.12.1 + CXF 2.7.7, I get this exception
> 
> java.lang.IncompatibleClassChangeError: class
> org.springframework.core.LocalVariableTableParameterNameDiscoverer$ParameterNameDiscoveringVisitor
> has interface org.springframework.asm.ClassVisitor as super class
> 
> when I run Camel in Tomcat (but I can also reproduce this error when
> running locally my camel project so they are not related).
> 
> https://gist.github.com/7123359
> 
> I have added this exclusion to camel-cxf but that does not help a lot
> 
>        <dependency>
>            <groupId>org.apache.camel</groupId>
>            <artifactId>camel-cxf</artifactId>
>            <exclusions>
>                <exclusion>
>                    <groupId>org.springframework</groupId>
>                    <artifactId>spring-asm</artifactId>
>                </exclusion>
>            </exclusions>
>        </dependency>
> 
> but that does not help a lot. Any idea is welcome ?
> 
> Regards,
> 
> -- 
> Charles Moulliard
> Apache Committer / Architect @RedHat
> Twitter : @cmoulliard | Blog :  http://cmoulliard.github.io

-- 
Daniel Kulp
dkulp@apache.org - http://dankulp.com/blog
Talend Community Coder - http://coders.talend.com