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https://jira.codehaus.org/browse/MSHADE-174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=364476#comment-364476
 ] 

Bram Bouwens commented on MSHADE-174:
-------------------------------------

OK, I looked into this myself now.
The resolve-plugins list I posted above is pointless.

I can see that the stacktrace actually indicates that indeed
an up-to-date asm-5.0.x is being used: older version don't have that message.

{code}
        if (api < Opcodes.ASM5) {
            if (itf != (opcode == Opcodes.INVOKEINTERFACE)) {
                throw new IllegalArgumentException(
                        "INVOKESPECIAL/STATIC on interfaces require ASM 5");
            }
            visitMethodInsn(opcode, owner, name, desc);
            return;
        }
{code}

the "api" is the ASM API version implemented by this visitor. Set on 
construction.
So apparently the code is up-to-date, but not correctly called.

> Unable to shade Java 8 jarfiles with static interface methods using 
> minimizeJar
> -------------------------------------------------------------------------------
>
>                 Key: MSHADE-174
>                 URL: https://jira.codehaus.org/browse/MSHADE-174
>             Project: Maven Shade Plugin
>          Issue Type: Bug
>    Affects Versions: 2.2, 2.3
>         Environment: WIndows 7 (x64)
> Netbeans 8.0 (also occurs on command line)
> Maven 3.2.1
> (Maven) ASM-5.0.2
>            Reporter: Spencer Alderman
>            Priority: Critical
>         Attachments: effective-pom.txt, out.txt, stacktrace.txt
>
>
> Maven shade does not appear to work with shading in Java 8 jarfiles that 
> include static interface methods. A full log of a build with dependency 
> resolution is attached (as well as an effective-pom and the stacktrace)
> The error header is:
> {panel}
> Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.3:shade 
> (default) on project --: Error creating shaded jar: INVOKESPECIAL/STATIC on 
> interfaces require ASM 5 -> [Help 1]
> {panel}
> (Do note, I already am using ASM 5.0.2)
> I've also created a public, reproducible version of this bug: 
> https://github.com/1Rogue/Maven-Shade-Bug
> You simply can clone that repo and attempt a "mvn clean install", and it 
> should fail accordingly.
> You can also view the stackoverflow question that sent me here: 
> http://stackoverflow.com/questions/24415677/unable-to-shade-jar-with-maven-invokespecial-static/24417179#24417179



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