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Posted to issues@cxf.apache.org by "Sergey Beryozkin (Resolved) (JIRA)" <ji...@apache.org> on 2011/12/15 14:06:30 UTC

[jira] [Resolved] (DOSGI-78) Package-uses constraint in multi-bundle distribution on Java SE 6 (with solution)

     [ https://issues.apache.org/jira/browse/DOSGI-78?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Beryozkin resolved DOSGI-78.
-----------------------------------

    Resolution: Cannot Reproduce

1.3-SNAPSHOT works with java 1.6; please reopen if you can reproduce with the trunk
                
> Package-uses constraint in multi-bundle distribution on Java SE 6 (with solution)
> ---------------------------------------------------------------------------------
>
>                 Key: DOSGI-78
>                 URL: https://issues.apache.org/jira/browse/DOSGI-78
>             Project: CXF Distributed OSGi
>          Issue Type: Bug
>          Components: Product
>    Affects Versions: 1.2
>         Environment: Java SE 6
>            Reporter: Neil Bartlett
>
> When using the multi-bundle distribution on Java SE 6, a package-uses constraint violation occurs for the following reasons:
> * Bundle "org.apache.cxf.bundle-minimal" imports package "javax.xml.ws" with range [0.0, 3). On Java SE 6 this import is satisfied by the system bundle, which exports it as version 0.
> * Bundle "cxf-dosgi-ri-dsw-cxf" imports the same package with range [2.1, infinity). This can be satisfied by bundle "org.apache.servicemix.specs.jaxws-api-2.1", which exports the package as version 2.1. However the dsw bundle also imports package "org.apache.cxf" from the CXF minimal bundle, and therefore cannot resolve due to the uses constraints.
> Note that the problem does not occur on Java SE 1.5 or earlier as those versions do not include the javax.xml.ws package.
> WORKAROUND:
> The OSGi framework can be configured to not export package javax.xml.ws (and javax.xml.ws.hander etc), for example using the "org.osgi.framework.system.packages" property. Then both bundles will import from the jaxws-api-2.1 bundle.
> SUGGESTED FIX:
> The import range on the CXF minimal bundle for this package is too wide. I suggest changing it to [2.0,3).

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