> On Apr 9, 2021, at 3:02 PM, Chris Cheshire <yahoono...@gmail.com> wrote: > > My googlefu is failing me here. > > I am trying to figure out some anomalous database connection behavior in my > tomcat web app. I have enabled JMX/RMI and have visualvm running on my local > machine. > > I found the ability to monitor the active connections as a live chart, and it > has an export data function. This export creates a csv with what is supposed > to be a time stamp and a count but the time stamp is in a 5.6 format. I have > never seen this before. How do I convert this into something normal - millis > since epoch or even a human readable ISO format? > > Example > 44295.607552 > > Chris >
When all else fails ... RTFS So it’s the number of days since 1900. Why? Because Excel (and Lotus 1-2-3) /facepalm https://github.com/oracle/visualvm/blob/cbfb4426b25637fb5466705f76271cfcb5209090/plugins/mbeans/src/org/graalvm/visualvm/modules/mbeans/Formatter.java#L125
