[wildfly-dev] wildfly 8 client library now requires Java 7 ?

[Tomaž Cerar]

What about NIO2 stuff that xnio uses?


On Fri, Sep 13, 2013 at 5:48 PM, David M. Lloyd <david.lloyd at redhat.com>wrote:

> I've been building things with 1.7 and targeting them to 1.6 via
> seven2six.  So the following should all be 1.6 compatible (if they
> aren't then please let me know because it's a bug):
>
> * org.jboss.marshalling:jboss-marshalling:jar:1.4.0.Final
> * org.jboss.remoting:jboss-remoting:jar:4.0.0.Beta1
> * org.jboss.sasl:jboss-sasl:jar:1.0.3.Final
> * org.jboss.xnio:xnio-api:jar:3.1.0.CR7
> * org.jboss.xnio:xnio-nio:jar:3.1.0.CR7
> * org.jboss:jboss-dmr:jar:1.2.0.Final
> * org.jboss.logging:jboss-logging:jar:3.1.3.GA
> * org.jboss.logging:jboss-logging-annotations:jar:1.2.0.Beta1
> * org.jboss.logging:jboss-logging-processor:jar:1.2.0.Beta1
> * org.jboss.jdeparser:jdeparser:jar:1.0.0.Final
> * org.jboss.threads:jboss-threads:jar:2.1.1.Final
>
> In reality there is no actual benefit to the Java 7 class file format
> (other than simply preventing execution on 6 that is) so whenever
> possible I just transform my stuff to 1.6 (it's all otherwise compatible).
>
> On 09/13/2013 05:46 AM, Kabir Khan wrote:
> > In the WildFly codebase it is only the protocol and controller-client
> modules needed for this, these are intentionally quite minimal so I
> personally don't see a problem with having them target 1.6.
> > The other dependencies are mostly David's so I'll let him comment on if
> they are usable in JDK 6 :-)
> >
> > [INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @
> wildfly-controller-client ---
> > [INFO] org.wildfly:wildfly-controller-client:jar:8.0.0.Beta1-SNAPSHOT
> > [INFO] +- org.wildfly:wildfly-protocol:jar:8.0.0.Beta1-SNAPSHOT:compile
> > [INFO] |  +-
> org.jboss.marshalling:jboss-marshalling:jar:1.4.0.Final:compile
> > [INFO] |  +- org.jboss.remoting:jboss-remoting:jar:4.0.0.Beta1:compile
> > [INFO] |  +- org.jboss.sasl:jboss-sasl:jar:1.0.3.Final:compile
> > [INFO] |  +- org.jboss.xnio:xnio-api:jar:3.1.0.CR7:compile
> > [INFO] |  \- org.jboss.xnio:xnio-nio:jar:3.1.0.CR7:compile
> > [INFO] +- org.jboss:jboss-dmr:jar:1.2.0.Final:compile
> > [INFO] +- org.jboss.logging:jboss-logging:jar:3.1.3.GA:compile
> > [INFO] +-
> org.jboss.logging:jboss-logging-annotations:jar:1.2.0.Beta1:provided
> > [INFO] +-
> org.jboss.logging:jboss-logging-processor:jar:1.2.0.Beta1:provided
> > [INFO] |  \- org.jboss.jdeparser:jdeparser:jar:1.0.0.Final:provided
> > [INFO] +- org.jboss.threads:jboss-threads:jar:2.1.1.Final:compile
> > [INFO] +- junit:junit:jar:4.11:test
> > [INFO] |  \- org.hamcrest:hamcrest-core:jar:1.3:test
> > [INFO] \-
> org.wildfly:wildfly-build-config:jar:8.0.0.Beta1-SNAPSHOT:compile
> >
> >
> > On 13 Sep 2013, at 11:07, Max Rydahl Andersen wrote:
> >
> >> I bumped into this error while trying out wildfly 8.
> >>
> >> An internal error occurred during: "Starting wildfly-8.0.0.Alpha4".
> >> org/jboss/as/controller/client/helpers/standalone/DeploymentPlanBuilder
> : Unsupported major.minor version 51.0
> >>
> >> Seems like the client library we use to control present and past
> servers now require Java 7.
> >>
> >> Is this expected ?
> >>
> >> We can go back using older libraries for JBoss AS 7/EAP 6 and would
> have to mark that you can't actually talk with
> >> Wildfly 8 libraries without Java 7 - but before doing that I wanted to
> check if this is expected or not?
> >>
> >> Thanks,
> >> /max
> >> _______________________________________________
> >> wildfly-dev mailing list
> >> wildfly-dev at lists.jboss.org
> >> https://lists.jboss.org/mailman/listinfo/wildfly-dev
> >
> >
> > _______________________________________________
> > wildfly-dev mailing list
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> > https://lists.jboss.org/mailman/listinfo/wildfly-dev
> >
>
>
> --
> - DML
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