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https://issues.apache.org/jira/browse/FELIX-596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12602669#action_12602669
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Thomas Watson commented on FELIX-596:
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Richard, the bug you are looking for is with the CPEG discussion is
https://www.osgi.org/members/bugzilla/show_bug.cgi?id=471
This was added to the javadoc of the Bundle class:
Note: Jar and zip files are not required to include directory entries.
URLs to directory entries will not be returned if the bundle contents
do not contain directory entries.
> getResource() doesn't work on META-INF while getResources() does
> ----------------------------------------------------------------
>
> Key: FELIX-596
> URL: https://issues.apache.org/jira/browse/FELIX-596
> Project: Felix
> Issue Type: Improvement
> Components: Framework
> Reporter: Costin Leau
>
> I think I've discovered a regression bug.
> I'm doing a getResource() on META-INF inside each bundle as part of a
> integration test but this fails on a bundle from SpringSource Bundle
> Repsitory (even though it appears to be valid).
> The Jar in question is ObjectWeb ASM:
> http://tinyurl.com/4tbljg
> Its content is:
> # jar -tvf com.springsource.org.objectweb.asm-2.2.0.jar
> 467 Tue May 20 13:41:56 EEST 2008 META-INF/MANIFEST.MF
> 435 Tue May 20 13:41:56 EEST 2008 org/objectweb/asm/AnnotationVisitor.class
> 3659 Tue May 20 13:41:56 EEST 2008 org/objectweb/asm/AnnotationWriter.class
> ....
> Basically it seems that for some reason, Felix doesn't consider META-INF/ as
> a valid path probably because it doesn't exist as a real entry in the JAR in
> the first place. There were some discussions some time ago (with Richard)
> about what the proper behaviour should be - Equinox for example will return
> an entry to the folder. In Felix getResources() works but getResource()
> fails.
> See below the tests:
> public void testCallGetResourceOnADifferentBundle() throws Exception {
> // find bundles
> Bundle[] bundles = bundleContext.getBundles();
> for (int i = 1; i < bundles.length; i++) {
> Bundle bundle = bundles[i];
> logger.debug("calling #getResource on bundle " +
> OsgiStringUtils.nullSafeNameAndSymName(bundle));
> URL url = bundle.getResource(LOCATION);
> if (!OsgiBundleUtils.isFragment(bundle))
> assertNotNull("bundle " +
> OsgiStringUtils.nullSafeNameAndSymName(bundle) + " contains no META-INF/",
> url);
> }
> }
> public void testCallGetResourcesOnADifferentBundle() throws Exception {
> // find bundles
> Bundle[] bundles = bundleContext.getBundles();
> for (int i = 1; i < bundles.length; i++) {
> Bundle bundle = bundles[i];
> logger.debug("calling #getResources on bundle " +
> OsgiStringUtils.nullSafeNameAndSymName(bundle));
> Enumeration enm = bundle.getResources(LOCATION);
> if (!OsgiBundleUtils.isFragment(bundle))
> assertNotNull("bundle " +
> OsgiStringUtils.nullSafeNameAndSymName(bundle) + " contains no META-INF/",
> enm);
> }
> }
> You can find the original test at:
> https://springframework.svn.sourceforge.net/svnroot/springframework/spring-osgi/trunk/integration-tests/tests/src/test/java/org/springframework/osgi/iandt/compliance/io/CallingResourceOnDifferentBundlesTest.java
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