h1. ERF12-5287

Possible solutions to this issue:

h2. Wrong Size Error

Do you see an error like this in /var/log/foreman-proxy/proxy.log?

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E, [2014-11-03T15:23:02.715791 #21273] ERROR -- : Wrong size. Was 307, should be 191

</pre>

This is due to a bug in Ruby: 

  https://bugs.ruby-lang.org/issues/8182

On RHEL 7 and rebuilds, this hasn't been backported yet.  The relevant bugzilla

is: https://bugzilla.redhat.com/show_bug.cgi?id=1071187

You can temporarily work around the problem by commenting these out on lines 505-506 in

/usr/share/ruby/xmlrpc/client.rb:

<pre>

      #elsif expected != "<unknown>" and expected.to_i != data.bytesize and resp["Transfer-Encoding"].nil?

            #  raise "Wrong size. Was #{data.bytesize}, should be

            #  #{expected}"

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