Fixed session handling on oracle databases.
Fixed session handling on oracle databases.

s7design/otrs,moritz/otrs,xhoy/otrs,s7design/otrs,linearregression/otrs,balazj/otrs,xhoy/otrs,MBRG/otrs,vlascoder/otrs,oiami/otrs,thorsteneckel/otrs,vlascoder/otrs,PortgasDAce/otrs,mburggraf/otrs,linearregression/otrs,brandonshults01/otrs,mburggraf/otrs,StCyr/otrs,PortgasDAce/otrs,MBRG/otrs,brandonshults01/otrs,mbeijen/otrs-1,brandonshults01/otrs,brandonshults01/otrs,s7design/otrs,capeit-tto/otrs,linearregression/otrs,MBRG/otrs,rudy500/otrs,moritz/otrs,xhoy/otrs,oiami/otrs,mbeijen/otrs-1,thorsteneckel/otrs,mburggraf/otrs,linearregression/otrs,StCyr/otrs,balazj/otrs,eliasp/otrs,nilei/otrs,oiami/otrs,PortgasDAce/otrs,muehlbauer/otrs,MBRG/otrs,mbeijen/otrs-1,eliasp/otrs,thorsteneckel/otrs,crythias/otrs,mburggraf/otrs,s7design/otrs,muehlbauer/otrs,PortgasDAce/otrs,capeit-tto/otrs,vlascoder/otrs,oiami/otrs,crythias/otrs,StCyr/otrs,balazj/otrs,moritz/otrs,linearregression/otrs,nilei/otrs,mburggraf/otrs,rudy500/otrs,xhoy/otrs,brandonshults01/otrs,rudy500/otrs,xhoy/otrs,StCyr/otrs,noritnk/otrs,noritnk/otrs,oiami/otrs,thorsteneckel/otrs,MBRG/otrs,eliasp/otrs,nilei/otrs,muehlbauer/otrs,crythias/otrs,capeit-tto/otrs,muehlbauer/otrs,moritz/otrs,crythias/otrs,noritnk/otrs,s7design/otrs,eliasp/otrs,nilei/otrs,balazj/otrs,rudy500/otrs,crythias/otrs,eliasp/otrs,muehlbauer/otrs,thorsteneckel/otrs,rudy500/otrs,PortgasDAce/otrs,moritz/otrs,nilei/otrs,balazj/otrs,StCyr/otrs