There are two issues at play here with DJ 3.x.
- ldif-diff fails to properly differentiate schema files containing attributeTypes and objectClasses.
- ldif-diff also writes the resulting diff in the wrong order. "add then delete" (bad) vs "delete then add" (good). This is the same as seen in the 2.6 SDK issue
OPENDJ-1909(problems with diffEntries)
Issue type 1: DJ 3.5.x
Issue type 2: DJ 3.0.0