java - How can I enhance a legacy system without the legacy environment? -


i updating legacy application company , runs on websphere v6.1. however, since company has upgraded websphere v8.5 company standard, have gotten rid of websphere v6 instances development.

ideally project should upgraded v6.1 v8.5 before fix isn't in current quarter's budget, , enhancements high priority. have enhancements coded, stuck being unable run , test v6.1 application without proper application server instance.

is there way enhance , run application on current version of websphere or web application server (tomcat, jetty, etc) , still have compatible websphere v6.1?

you can run app on v8.5. websphere backward compatible , able run 6.1 apps. don't migrate project, when import rad/eclipse , make sure project facets unchanged , point j2ee 1.4 , java 1.5.

its safer test on higher version on other application server. , can download v8.5 development free, if dont have it.


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