Mark, Thanks for raising the question in light of the changes. Although the change for NIFI-14657 was more of an implementation detail, it is certainly the recommended pattern.
For clarification, did you run into similar Spring dependency issues? That would help clarify what should be noted. Regards, David Handermann On Wed, Aug 20, 2025 at 12:23 PM Mark Bean <mark.o.b...@gmail.com> wrote: > > I noticed that version 2.5.0 introduced a change in how the servlet context > is accessed for the content viewer. Since we have a custom content viewer, > we needed to make some updates due to the changes under NIFI-14657 [1]. > > Would it be possible to add a note about the removal of Spring Boot in the > content viewer (and custom extensions) to the migration guidance for 2.5.0 > [2]? I think this would be really helpful for others making similar updates. > > Thanks, > Mark > > [1] https://issues.apache.org/jira/browse/NIFI-14657 > [2] https://cwiki.apache.org/confluence/display/NIFI/Migration+Guidance
