Firstly to launch an msi you would need to use msiexec ( http://support.microsoft.com/kb/227091) you cannot call an msi directly as it is not an executable.
However in your case this will not be possible as you are in a msi transaction already and won't be able to start a new one. You will need to use a bootstrapper to launch the two msi's one after the other. Take a look at Burn the Wix bootstrapper http://wix.sourceforge.net/manual-wix3/authoring_bundle_intro.htm *Richard Mayes* ***Blog:* http://blog.slinkysoftware.com *Twitter:* http://twitter.com/caveman_dick On 18 May 2012 09:17, Vivek Soni <vivek.s...@brisetech.com> wrote: > Hello, > > I created a wix installer in which I want to launch an msi after > installation. I was trying using following code but it's not working. > > > <CustomAction Id="StartAppOnExit" FileKey="Dlg_Setup.msi" > ExeCommand="param1" Execute="immediate" Return="asyncNoWait" /> > > > <InstallExecuteSequence> > <Custom Action='StartAppOnExit' After='InstallFinalize' /> > </InstallExecuteSequence> > > Can anyone help me to do this. > -- > Warm Regards > Vivek Soni > vivek.s...@brisetech.com > +91-7877127178 > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > WiX-users mailing list > WiX-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wix-users > ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users