Dan, That comment appears to be historical. The current ObjectMapper documentation indicates that instances are thread safe as long as all configuration is completed before read or write operations:
https://github.com/FasterXML/jackson-databind/blob/2.14/src/main/java/com/fasterxml/jackson/databind/ObjectMapper.java#L81 Regards, David Handermann On Fri, Oct 7, 2022 at 11:05 AM Dan S <[email protected]> wrote: > Mike, > I noticed you did similar work in NIFI-5271 > <https://issues.apache.org/jira/browse/NIFI-5271>. Joe Witt commented > there > > > We dont have guaranteed thread safety until the jackson 3.0 release. > > > Has that changed? > > On Fri, Oct 7, 2022 at 11:55 AM Mike Thomsen <[email protected]> > wrote: > > > To do it right, you want to use a tool like Jackson or Gson to do a > > test parse after you've detected open and close statements that seem > > to be JSON open and close statements. > > > > On Fri, Oct 7, 2022 at 11:38 AM Dan S <[email protected]> wrote: > > > > > > Mike, > > > What do you mean by "this might be a somewhat heavy method so be > > careful." > > > ? > > >
