<A target="_blank" href="http://www-01.ibm.com/support/docview.wss?uid=swg21462146&myns=swglotus&mynp=OCSSKTMJ&mync=E">This Technote explains the potential for a DoS attack with Java JDK/JRE </A>hanging in IBM Lotus Notes and Domino for versions 8.0.x and 8.5.x. The problem is reported in SPR# KLYH8DWMQU and is fixed in 8.5.3.