Re: "java.lang.VerifyError"

2017-01-30 Thread lancedolan 
That's the solution, thank you!

My maven-scr-plugin version had fallen badly out of date by re-building from
an archetype... bumped to latest version and I no longer need the -noverify
argument.

Thanks again :D



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Re: "java.lang.VerifyError"

2017-01-30 Thread Steven Walters 
This error is usually caused by an old version of ASM that is used for
writing the implementation of the bind/unbind methods of references if
such functions do not already exist.

This usually stems from the use of an old maven-scr-plugin, and
upgrading to a newer one will most usually fix this, or you can write
the java code for bind/unbind yourself (so they are not auto-generated
incorrectly).

I don't remember what all was in Sling8, so not sure if you could
migrate to the now preferred OSGi R6/DS 1.3 annotations instead...


On Tue, Jan 31, 2017 at 7:28 AM, lancedolan  wrote:
> Sort of solved:
>
> adding -noverify to the JVM arguments stops this error from occurring.
>
> However, I don't fully understand the cause and I'm also nervous about
> forward compatibility... I wonder how this could prevent us from moving to
> future Java versions. It just seems like a bad smell that stable behaviour
> depends on an esoteric JVM flag.
>
>
>
> --
> View this message in context: 
> http://apache-sling.73963.n3.nabble.com/java-lang-VerifyError-tp407p4070001.html
> Sent from the Sling - Users mailing list archive at Nabble.com.

Re: "java.lang.VerifyError"

2017-01-30 Thread lancedolan 
Sort of solved:

adding -noverify to the JVM arguments stops this error from occurring.

However, I don't fully understand the cause and I'm also nervous about
forward compatibility... I wonder how this could prevent us from moving to
future Java versions. It just seems like a bad smell that stable behaviour
depends on an esoteric JVM flag.



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