java.lang.IllegalArgumentException: missing event subscriber for an annotated method. Is net.sf.jabref.logic.autosaveandbackup.BackupManager@5147902d registered?

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via GitHub by matthiasgeiger
, 10 months ago
missing event subscriber for an annotated method. Is net.sf.jabref.logic.autosaveandbackup.BackupManager@5147902d registered?
via GitHub by lenhard
, 10 months ago
missing event subscriber for an annotated method. Is net.sf.jabref.logic.autosaveandbackup.BackupManager@7772aed registered?
via GitHub by lenhard
, 11 months ago
missing event subscriber for an annotated method. Is net.sf.jabref.logic.autosaveandbackup.BackupManager@5fa93a28 registered?
java.lang.IllegalArgumentException: missing event subscriber for an annotated method. Is net.sf.jabref.logic.autosaveandbackup.BackupManager@5147902d registered?
at com.google.common.eventbus.SubscriberRegistry.unregister(SubscriberRegistry.java:111)
at net.sf.jabref.model.metadata.MetaData.unregisterListener(MetaData.java:257)
at net.sf.jabref.logic.autosaveandbackup.BackupManager.shutdown(BackupManager.java:149)
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1540)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
at net.sf.jabref.logic.autosaveandbackup.BackupManager.shutdown(BackupManager.java:85)
at net.sf.jabref.gui.JabRefFrame.quit(JabRefFrame.java:859)
at net.sf.jabref.gui.JabRefFrame$CloseAction.actionPerformed(JabRefFrame.java:1778)
at net.sf.jabref.gui.JabRefFrame$2.windowClosing(JabRefFrame.java:604)
at java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:349)

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