java.lang.NullPointerException in 12.2.4's weblogic server (10.3.0.6 ) OACORE
####<Feb 4, 2015 12:54:55 PM EST> <Info> <Common> <ebsprdap1.hrsd.com> <oacore_server1> <[ACTIVE] ExecuteThread: '18' for queue: 'weblogic.kernel.Default (self-tuning)'> <weblogic> <> <c2127abd7675c1e8:-38a1ac13:14b5551a8bc:-8000-0000000000001649> <1423072495048> <BEA-000628> <Created "1" resources for pool "EBSDataSource", out of which "1" are available and "0" are unavailable.>
####<Feb 4, 2015 12:56:00 PM EST> <Info> <Common> <ebsprdap1.hrsd.com> <oacore_server1> <[ACTIVE] ExecuteThread: '16' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <0053^RaTo3LEoIP6yf3j6G0005Vv0003dg> <1423072560786> <BEA-000628> <Created "1" resources for pool "EBSDataSource", out of which "1" are available and "0" are unavailable.>
####<Feb 4, 2015 12:56:01 PM EST> <Error> <ServletContext-/OA_HTML> <ebsprdap1.hrsd.com> <oacore_server1> <[ACTIVE] ExecuteThread: '16' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <0053^RaTo3LEoIP6yf3j6G0005Vv0003dg> <1423072561028> <BEA-000000> <chain failed