Hi, In my application i try to print pdf documents using Runtime.getRuntime().exec("CALL START /MIN AcroRd32.exe /h /p ") Further I identify the default printer by PrintServiceLookup.lookupDefaultPrintService(); when i start jboss through run.bat the application works ok. it identifies the default printer of the machine. however when start jboss as a windows service the appliaction does not identify the default printer. A shared network printer is installed in to this machine. It seems that shared network printer is not identified by the application when I start jboss as NT service. I have used Java Service Wrapper provided by Thanuki software.org to register Jboss as windows service. http://wrapper.tanukisoftware.org/doc/english/integrate-simple-win.html Please help me to resolve this issue. Thanks in advance View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4089173#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...