Neo4j

paul_wells · 01-19-2020

A couple of days ago after a restart of my Mac (OSX 10.15.2) Neo4j Desktop prompted me to update. The upgraded version would not start because it requires Java 11. I have now installed Java 11 (and fixed the various issues in the code relating to tha...

paul_wells · 09-30-2019

I'm working on a new relational database (not my choice) and at the point where I have to update a record I am calling the save method on the repository - which is dutifully writing both the null and non-null attributes values alike to the database. ...

paul_wells · 03-13-2020

Hi Dengke I think I was unlucky to have had components out of step just at the point of a major release of Neo4j. The solution was to install the latest driver and the latest browser then everything settled down. I am now running Desktop 1.2.4, with...

paul_wells · 01-24-2020

Hi Michael Thanks for your response. It is working again now using the 4.0.0 release of the driver libraries. There were a few imports to fix now the v1 packages have been replaced and the syntax for parameters has changed from {} to $ - but otherwis...

paul_wells · 10-07-2019

@michael.simons Thanks for your response Michael. Surprisingly other databases have no 'update non-nulls' method. It is strange because it is common when responding to RestTemplate.exchange() to perform an update of all non-null attributes, so I'm fa...

Neo4j

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Connection to the database terminated (after upgrading to 1.2.4)

Does GraphRepository.save remove attributes?

Re: Connection to the database terminated (after upgrading to 1.2.4)

Re: Connection to the database terminated (after upgrading to 1.2.4)

Re: Does GraphRepository.save remove attributes?