Hi, 1) http://wicketinaction.com/2012/07/wicket-6-resource-management/ (section "Header Items")
2) http://wicketinaction.com/2012/07/wicket-6-javascript-improvements/ (section "Ajax request attributes") 3) see IResource and AbstractResource 4) Correct! Althougth you don't need the override - it does nothing I'd suggest you to migrate step by step - first to 1.5.16, then to 6.24 and finally to 7.4.0. And consult with the migration guides: - https://cwiki.apache.org/confluence/display/WICKET/Migration+to+Wicket+1.5 - https://cwiki.apache.org/confluence/display/WICKET/Migration+to+Wicket+6.0 - https://cwiki.apache.org/confluence/display/WICKET/Migration+to+Wicket+7.0 If you have more questions then please use separate mail threads for each of them! On Sat, Oct 1, 2016 at 12:28 AM, sorinev <sori...@gmail.com> wrote: > I'm updating the web portion of our server application from ancient 1.4.17 > to shiny new 7.3. There are about 225 files and I've gotten through a lot of > them (mass find/replace, woo hoo) but I've hit a few snags that are not > only > difficult to find information on in regards to upgrade, but that I don't > know a whole lot about. > > ==== > = 1 = > ==== > > I know compressedresourcereference was removed, but I'm not sure what to > replace the code with. For example, in one file there are these two lines: > > > > in the class member declaration area, and > > > > in the constructor. What do these two lines get replaced with? > > ==== > = 2 = > ==== > > We extend a few AJAX components. Two of them have this, which I'm not > entirely sure how to replace since I'm very inexperienced in front end > stuff. > > > > Same goes for extending AjaxLink. > > We also have a timer that extends and has this: > > > > Which is missing from the superclass now, so I'm not sure how to update it. > > Also, renderHead of AbstractDefaultAjaxBehavior seems to have changed a > bit; > it now takes a Component, which I'm not sure what to do with since it > didn't > exist in the older version. This specific extension of > AbstractDefaultAjaxBehavior was for a javascript item, so at the end of > renderHead it had > > > > Which does not exist anymore, it's just render(HeaderItem header) now, so > I'm not sure how to update this. The first string was actual javascript and > the second appears to have been an id. > > ==== > = 3 = > ==== > > The "Resource" stuff doesn't seem to exist anymore, which we extended to > make a couple of new classes, so I'm not sure what to do with these. They > extended DynamicWebResource and WebResource, and in their methods there are > references to classes like Resource and ResourceState. Their major function > seems to relate to setting a filename on an AttachmentHeader. There are > several instances where we have a HashMap whose value is one of these > extended DynamicWebResource / WebResource classes. > > ==== > = 4 = > ==== > > We had a class that extended WebRequestCycleProcessor and its sole function > was to extend "respond(RequestCycle)" in order to build the proper url to > redirect http pages to https pages that required SSL. I did not see any > references to this class either in the java code or in any text file > (config > files, for example), so I'm not sure if it was in use or not. But in any > case, the replacement seems to be just adding this to the init() method of > our AuthenticatedWebApplication class? > > > > > Really appreciate any help with all this stuff, thanks. > > -- > View this message in context: http://apache-wicket.1842946.n > 4.nabble.com/Migration-from-1-4-17-to-7-3-tp4675615.html > Sent from the Users forum mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >
