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area515 / Photonic3D

Control software for resin 3D printers
http://photonic3d.com
GNU General Public License v3.0
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Cannot start print job when no projector is connected #140

Closed jmkao closed 8 years ago

jmkao commented 8 years ago

In build 229, if I leave the projector disabled in the printer config, I am unable to start new print jobs with the following stack trace:

2016-02-19 04:57:10,744 ERROR o.a.r.j.PrintJobManager$JobCloser [PrintJobProcessorThread-1] Job Failed:PrintJobProcessorThread-1
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0]
    at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0]
    at org.area515.resinprinter.job.PrintJobManager$JobCloser.run(PrintJobManager.java:42) [cwh/:?]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0]
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:1.8.0]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:1.8.0]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0]
    at java.lang.Thread.run(Thread.java:744) [?:1.8.0]
Caused by: java.lang.NullPointerException
    at org.area515.resinprinter.printer.Printer.getBulbHours(Printer.java:328) ~[cwh/:?]
    at org.area515.util.TemplateEngine.buildData(TemplateEngine.java:91) ~[cwh/:?]
    at org.area515.resinprinter.gcode.GCodeControl.executeGCodeWithTemplating(GCodeControl.java:150) ~[cwh/:?]
    at org.area515.resinprinter.job.AbstractPrintFileProcessor.performHeader(AbstractPrintFileProcessor.java:89) ~[cwh/:?]
    at org.area515.resinprinter.job.STLFileProcessor.processFile(STLFileProcessor.java:79) ~[cwh/:?]
    at org.area515.resinprinter.job.PrintJobProcessingThread.call(PrintJobProcessingThread.java:38) ~[cwh/:?]
    at org.area515.resinprinter.job.PrintJobProcessingThread.call(PrintJobProcessingThread.java:1) ~[cwh/:?]
    ... 6 more
2016-02-19 04:57:10,750 DEBUG o.a.r.p.PrinterManager [PrintJobProcessorThread-1] Attempting to dissassociate job:Letter Press Frame.stl assigned to printer:Titan 1(printerFirmwareSerialPort:/dev/ttyUSB1, projectorSerialPort:null Display::0.0) from printer

LogBundle attached.

LogBundle.zip

WesGilster commented 8 years ago

Sorry about that, I must have broken this with my bulb hours implementation. I fixed this NPE, but it looks like maybe your projector model might not be detected now. I'll test this on my printer as well to be sure it's working again.

WesGilster commented 8 years ago

Oh wait I didn't see that you said "when no projector is connected". That explains why your projector wasn't detected... :)

WesGilster commented 8 years ago

This has been fixed in version cwh0.249.

jmkao commented 8 years ago

Confirmed.