Thanks Andrus! I'll report on any progress with my upgrade.
Giulio Cesare On Tue, Sep 30, 2025 at 2:26 PM Andrus Adamchik <[email protected]> wrote: > > Hi Giulio, > > SelectQuery is replaced with ObjectSelect. But in your case (a query modeled > in the DataMap), you would actually use something else - a MappedSelect query > per > https://cayenne.apache.org/docs/4.2/cayenne-guide/#mappedselect-and-mappedexec > > MappedSelect.query("attachment", Attachment.class) > .param("reference", aReference) > .param("user", anUser) > .select(context); > > Thanks, > Andrus > > > > On Sep 30, 2025, at 3:15 AM, [email protected] wrote: > > > > Hello everybody, > > > > even if this will force me to admit how old I am, I still have some > > Cayenne 3.0.2 code happily running in production with no issues. > > > > Lately I was trying to upgrade the application from a WAR (running in > > Tomcat) to a standalone application exposing the servlets via Jetty, > > in order to make the application easier to deploy in a docker > > container. > > > > After some struggle to update the model, I am now facing a LOT of > > deprecation warnings like this: > >> [deprecation] SelectQuery in org.apache.cayenne.query has been deprecated > > > > The code I have looks like this: > > ------------------- > > prototypeQuery = > > (SelectQuery)dataContext.getEntityResolver().lookupQuery("attachment"); > > > > parameters = new HashMap(); > > parameters.put("reference", aReference); > > parameters.put("user", anUser); > > query = prototypeQuery.queryWithParameters(parameters); > > > > result = (List<Attachment>)dataContext.performQuery(query); > > ------------------- > > > > Unfortunately I never had the opportunity to use any newer version of > > Cayenne, so I haven't followed along with all the changes that it has > > gone through. > > > > Is there anyone willing to suggest me what the above code snippet > > would look like with the new version of Cayenne? > > > > Thanks, > > > > Giulio Cesare >
