commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Peter Lee (Jira)" <j...@apache.org>
Subject [jira] [Commented] (COMPRESS-552) OSGI check broken - try to load class BundleEvent always fails
Date Wed, 02 Sep 2020 12:03:00 GMT

    [ https://issues.apache.org/jira/browse/COMPRESS-552?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17189186#comment-17189186
] 

Peter Lee commented on COMPRESS-552:
------------------------------------

Hi [~mtomcat_daobi]

Could you provide some test to reproduce this problem? And a PR in github is welcome. :)

> OSGI check broken - try to load class BundleEvent always fails
> --------------------------------------------------------------
>
>                 Key: COMPRESS-552
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-552
>             Project: Commons Compress
>          Issue Type: Bug
>          Components: Compressors
>    Affects Versions: 1.20
>            Reporter: Björn Michael
>            Priority: Major
>
> There is a check for running in OSGI env. in {{ZstdUtils}}, {{BrotliUtils}}, {{LZMAUtils}}
and {{XZUtils}} like this:
> {code:java}
> static {
>     cachedZstdAvailability = CachedAvailability.DONT_CACHE;
>     try {
>         Class.forName("org.osgi.framework.BundleEvent");
>     } catch (final Exception ex) { // NOSONAR
>         setCacheZstdAvailablity(true);
>     }
> }
> {code}
> Loading the class {{org.osgi.framework.BundleEvent}} always fails because {{Import-Package}}
directive for {{org.osgi.framework}} is missing in _MANIFEST.MF_. Or it requires another more
sophisticated approach (https://stackoverflow.com/q/5879040/1061929).
> Tested with Eclipse 4.14 (org.eclipse.osgi_3.15.100.v20191114-1701.jar)



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Mime
View raw message