LJ -- agreed. And - since I posted -- the problem showed up with client 7.6.4 libraries too. (Just took awhile)
But -- on close inspection -- the time stamp used on update is one second older than the timestamp on create. So -- definitely funky. (I would call it a server bug -- but I can't be sure) So -- 7.6.4 patch 2 server… reading the 3,4 update logs -- nothing jumps out as changing on the server that would fix this. May just update anyway -- maybe a change happened in the code - but did not make it into the release notes. -John On Wed, Jun 12, 2013 at 1:29 PM, Longwing, Lj <llongw...@usgs.gov> wrote: > ** > John, > The only problem with that logic is that the server has always been in > control of the create/modify date/time. To verify your scenario, you could > quickly swap out the api that your java program is running for a 7.6.04 > SP4, or even an 8.1 jar file for testing.... > > > On Wed, Jun 12, 2013 at 9:50 AM, John Sundberg < > john.sundb...@kineticdata.com> wrote: > >> ** >> >> We have recently seen a sporadic issue with the 8.0 Java API against a >> 7.6.4 server… >> >> The issue is -- a record is created at 2013-06-10T12:00:00 … (call this >> 123456789) >> >> However >> >> when the record gets updated… >> >> The log shows >> >> update T1 where c4 <= 123456788 …… >> >> (Notice - the one second less than the create time) >> >> So I think what is happening is that the client library is somehow losing >> a second (off by one error???) on the update. So - the update fails with >> "This record has been updated since you last touched it"… >> >> However -- if you drop in the 7.6.4 client library -- it works fine. >> >> >> So … 8.0 client bug ??? or something else? >> >> >> >> >> >> -John >> >> >> >> >> -- >> >> *John Sundberg* >> Kinetic Data, Inc. >> "Your Business. Your Process." >> >> 651-556-0930 I john.sundb...@kineticdata.com >> www.kineticdata.com I community.kineticdata.com >> >> >> _ARSlist: "Where the Answers Are" and have been for 20 years_ > > > _ARSlist: "Where the Answers Are" and have been for 20 years_ -- *John Sundberg* Kinetic Data, Inc. "Your Business. Your Process." 651-556-0930 I john.sundb...@kineticdata.com www.kineticdata.com I community.kineticdata.com _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org "Where the Answers Are, and have been for 20 years"
