[jira] [Created] (BROOKLYN-129) brooklyn.util.net.Urls.mergePaths(String... items) doesn't filter null values

["michael dye (JIRA)" <ji...@apache.org>]

michael dye created BROOKLYN-129:
------------------------------------

             Summary: brooklyn.util.net.Urls.mergePaths(String... items) doesn't filter null values
                 Key: BROOKLYN-129
                 URL: https://issues.apache.org/jira/browse/BROOKLYN-129
             Project: Brooklyn
          Issue Type: Bug
    Affects Versions: 0.7.0-M2
            Reporter: michael dye
             Fix For: 0.7.0-M2


brooklyn.util.net.Urls.mergePaths(String... items) iterates over given array of paths and merges them, including null values. In some cases, this can lead to later evaluation of paths like "null/foo.tar.gz". Logging from error encountered while deploying from a Chef recipe:

{noformat}
2015-01-20 20:55:31,652 WARN  Error invoking start at BasicApplicationImpl{id=wjm4Zaws}: Error invoking start at BasicApplicationImpl{id=wjm4Zaws}: Error invoking start at ChefEntityImpl{id=AfLQVhJO}: SSH task ended with exit code 2 when 0 was required, in Task[ssh: extracting archive:hEupCHeQ]: extracting archive
...
cd /root/brooklyn-managed-processes/installs/chef/tmp-brooklyn_doc_gen-ZWet
tar xvfz null/brooklyn_doc_gen.tar.gz
rm null/brooklyn_doc_gen.tar.gz
{noformat}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)