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From "Jim Klucar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-4026) Setting ACCUMULO_CLIENT_CONF_PATH with no client.conf file present throws ConfigurationException
Date Tue, 13 Oct 2015 20:47:05 GMT
Jim Klucar created ACCUMULO-4026:
------------------------------------

             Summary: Setting ACCUMULO_CLIENT_CONF_PATH with no client.conf file present throws
ConfigurationException
                 Key: ACCUMULO-4026
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4026
             Project: Accumulo
          Issue Type: Bug
          Components: client, core
    Affects Versions: 1.7.0
            Reporter: Jim Klucar
            Priority: Trivial


Setting the environment variable ACCUMULO_CLIENT_CONF_PATH to a directory that exists but
does not contain a file named client.conf throws

org.apache.commons.configuration.ConfigurationException: Cannot load a configuration from
a directory

To demo this, simply set ACCUMULO_CLIENT_CONF_PATH to /tmp, make sure client.conf doesn't
exist in /tmp and try to run the accumulo shell.

The problem is ClientConfiguration.java on line 221 checks File.canRead() which is true for
a Directory and a File. The solution is to make the branch check File.isFile() &&
File.canRead()




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