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Posted to dev@openjpa.apache.org by "Kevin Sutter (JIRA)" <ji...@apache.org> on 2012/11/26 18:28:58 UTC

[jira] [Updated] (OPENJPA-2300) AnnotationProcessor shows warnings when executed on Java 7 sources

     [ https://issues.apache.org/jira/browse/OPENJPA-2300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Sutter updated OPENJPA-2300:
----------------------------------

    Component/s: criteria
        Summary: AnnotationProcessor shows warnings when executed on Java 7 sources  (was: Enhancer shows warnings when executed on Java 7 sources)

Just clarifying the Summary title to indicate that this issue is related to the AnnotationProcessing that kicks in when generating the MetaModel Entity classes.  These generated java source files are used to support the MetaModel and Criteria APIs, and are not related to the byte-code enhancement processing on the Entity classes.
                
> AnnotationProcessor shows warnings when executed on Java 7 sources
> ------------------------------------------------------------------
>
>                 Key: OPENJPA-2300
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-2300
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: criteria, Enhance
>    Affects Versions: 2.2.1
>         Environment: OpenJPA 2.2.1
>            Reporter: Piotr Kubowicz
>            Priority: Minor
>              Labels: java7
>
> When running {{openjpac}} Ant task on Java sources set to Java 7 compatibility, the following warning is shown:
>     [javac] warning: Supported source version 'RELEASE_6' from annotation processor 'org.apache.openjpa.persistence.meta.AnnotationProcessor6' less than -source '1.7'
> This is because AnnotationProcessor6.java contains:
> @SupportedSourceVersion(RELEASE_6)
> which according to JDK documentation means that this annotation processor is incompatible with Java 7.

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