I have just uploaded a new release which I compiled yesterday. This version contains a few bugfixes.

  1. Crash when using the maxwatt value when some charts are created
  2. Crash in a certain situation while creating the HTML pages

Both bugs are a mystery to me why they occured. During my extensive testing ( and the use on my own jSunnyreports site ) both bugs never occured.

For 1.5.2 users, just overwrite your jsunnyreports.jar file and you should be fine.


  1. Christophe

    Nice job! Works fine now, thanks

  2. Hans

    Using latest version, on a Raspberry Pi, I noticed that the processing of an update of one .csv file took 4 times as long as before. Analysing the logfile showed that there is an extra delay at the end of the rendering; it uses 100% CPU, is not accessing files except the .jar file and the logfile. After 6 minutes it continues with generating the actual-sun-anglexxxxxx.png files.
    I did a reinstall of he package, generating all from scratch, nothing helped.
    The previous package, that I used ( did not show this problem: it was finished in about 2 minutes, the FTP transfre inclusive. Now it takes more than 7 minutes.
    Excerpt from the logfile (notice the jump in time from 10:51:56 to 10:57:00):
    29-03-2015 10:51:39 – [nl.mk.jsunnyreports.renderers.graphrenderers.GraphSumInverterRenderer:108]: – Created a total of 1 GraphSumInverterRenderer graphs in : 5503 milliseconds. (5503 average )
    29-03-2015 10:51:43 – [nl.mk.jsunnyreports.renderers.graphrenderers.GraphHistoricDayRenderer:100]: – Created a total of 1 GraphHistoricDayRenderer graphs in : 7104 milliseconds. (7104 average )
    29-03-2015 10:51:56 – [nl.mk.jsunnyreports.renderers.graphrenderers.GraphkWpRenderer:144]: – Created a total of 2 GraphkWp(Year)Renderer graphs in : 87039 milliseconds. (43519 average )
    29-03-2015 10:57:00 – [nl.mk.jsunnyreports.renderers.graphrenderers.GraphRenderer:143]: – ———————————————————————–
    29-03-2015 10:57:00 – [nl.mk.jsunnyreports.renderers.graphrenderers.GraphRenderer:144]: – Done rendering and writing! using 5 threads. ( time used : 390911ms )

    If you need more information, let me know

  3. Martin Kleinman (Post author)

    Strange behaviour. I will look into it!

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