Hi Dave, Thank you very much for your response.
Does that mean we need to rewrite the entire project / application with S2 ? Can we not reuse the code we have in S1 and try to make it working with some code changes by upgrading to S2. I apologize if my question is redundant but I am just trying to understand the work involved for the upgrade from S1 to S2. Once again thanks very much in advance for your help. Thanks & Regards, Gopi ReddyIrala. On 13 September 2017 at 17:16, Dave Newton <[email protected]> wrote: > Zero backwards compatibility between S1 and S2. > > Except for decoupled business logic, which should be present in a > well-architected app, the web layer will need to be reimplemented. > > Dave > > On Wed, Sep 13, 2017 at 5:46 PM Gopi Reddy Irala <[email protected] > > > wrote: > > > Hello Everyone, > > > > Could you please let us know the steps to upgrade a web application which > > is built on Struts Framework 1.2.9 to the latest version of Struts > > Framework (2.5.13). Please let us know if we have backward compatibility > > from our current version to the latest version. > > > > We know that we are trying to upgrade from very old version of struts to > > the latest version, we are also not sure what challenges we are going to > > face / how easy it is going to be to upgrade to the latest version. > > > > Any help in this regard is greatly appreciated. Thank you in advance for > > your help. > > > > Thanks & Regards, > > Gopi ReddyIrala > > > -- > e: [email protected] > m: 908-380-8699 > s: davelnewton_skype > t: @dave_newton <https://twitter.com/dave_newton> > b: Bucky Bits <http://buckybits.blogspot.com/> > g: davelnewton <https://github.com/davelnewton> > so: Dave Newton <http://stackoverflow.com/users/438992/dave-newton> > -- Thanks & Regards, Gopi ReddyIrala
