Installing Websphere MQ V5.3 I cannot install Websphere MQ 5.3 (Server) on my Windows XP because it cannot find the Java Runtime Environment on my System which is a part of the Software Prerequisite. I have JDK 1.4.0 and 1.5.0_06 installed in my Computer and I have some java application running in my computer. I dont understand why the installation package cant find the JRE on my system. Is there any configuration setup do I need to do on my computer. Any help will be greately appreciated. Thanks, TIKI