[jira] [Created] (ARIES-1102) Aries Subsystem/Application chokes on installed bundles without Bundle-ManifestVersion

["Stephan Siano (JIRA)" <ji...@apache.org>]

Stephan Siano created ARIES-1102:
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             Summary: Aries Subsystem/Application chokes on installed bundles without Bundle-ManifestVersion
                 Key: ARIES-1102
                 URL: https://issues.apache.org/jira/browse/ARIES-1102
             Project: Aries
          Issue Type: Bug
          Components: Application
            Reporter: Stephan Siano


I am trying aries-subsystem. The installation fails, if a bundle without Bundle-ManifestVersion in the manifest is installed.

I actually was trying to install a feature subsystem containing a bundle that had a package import to org.slf4j. This failed if the org.slf4j:log4s-over-slf4j:1.6.5 bundle was installed. That latter bundle does not export (but import) the package required by the subsystem and does not have a Bundle-ManifestVersion in its manifest.

The code failed at line 81 of ExportedBundleImpl from the org.apache.aries.application.modeling bundle. The offending code is:

    String bmVersion = attrs.getValue(Constants.BUNDLE_MANIFESTVERSION);
    if (symbolicName == null || bmVersion == null) { 
      InvalidAttributeException iax = new InvalidAttributeException(MessageUtil.getMessage("INCORRECT_MANDATORY_HEADERS", 
          new Object[] {symbolicName, bmVersion}));
      logger.debug(LOG_EXIT, "ExportedBundleImpl", iax);
      throw iax;
    }

I think it should be:
    String bmVersion = attrs.getValue(Constants.BUNDLE_MANIFESTVERSION);
    if (bmVersion == null) {
      bmVersion = "1";
    }
    if (symbolicName == null) { 
      InvalidAttributeException iax = new InvalidAttributeException(MessageUtil.getMessage("INCORRECT_MANDATORY_HEADERS", 
          new Object[] {symbolicName, bmVersion}));
      logger.debug(LOG_EXIT, "ExportedBundleImpl", iax);
      throw iax;
    }

because the Bundle-ManifestVersion is not a required manifest header (in contrast to the Bundle-SymbolicName

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