"%JAVA%" -version 2>&1 | findstr /I hotspot > nul. What is the meaning?Compare the java version?:-) You know? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4104615#4104615 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4104615