OBIEE version is 18.104.22.168.0(weblogic 10.3.5).
An unpatched .6.0 installation which was released in February 2012....yeah you're quite outdated there as that version isn't even in error correction support anymore: https://support.oracle.com/epmos/faces/DocumentDisplay?parent=DOCUMENT&sourceId=1488475.1&id=1664916.1
The very last Bundle patch for 22.214.171.124 was 126.96.36.199.12 from 30th August 2013.
188.8.131.52 (the follow-up version to your) already had 14 bundle patches and stands at 184.108.40.206.161018.
220.127.116.11 (the of .7) had 7 bundle patches and stands at 18.104.22.168.170117.
Again you're totally outdated - minimum is patching 22.214.171.124 but you will still be out of support so UPGRADE as soon as possible!
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