Backup failed

[supercoolman]

is this a new issue or I just haven't had it with any previous versions of Vuze?

(Message from previous close of Vuze)
Backup failed at Mon Apr 06 00:26:01 CST 2015
java.lang.Exception: operation cancelled, app is closing
    at com.aelitis.azureus.core.backup.impl.BackupManagerImpl.checkClosing(BackupManagerImpl.java:554)
    at com.aelitis.azureus.core.backup.impl.BackupManagerImpl.copyFilesSupport(BackupManagerImpl.java:597)
    at com.aelitis.azureus.core.backup.impl.BackupManagerImpl.copyFilesSupport(BackupManagerImpl.java:599)
    at com.aelitis.azureus.core.backup.impl.BackupManagerImpl.copyFiles(BackupManagerImpl.java:565)
    at com.aelitis.azureus.core.backup.impl.BackupManagerImpl.backupSupport(BackupManagerImpl.java:794)
    at com.aelitis.azureus.core.backup.impl.BackupManagerImpl.access$600(BackupManagerImpl.java:66)
    at com.aelitis.azureus.core.backup.impl.BackupManagerImpl$6.runSupport(BackupManagerImpl.java:534)
    at org.gudy.azureus2.core3.util.AsyncDispatcher$1.run(AsyncDispatcher.java:160)
    at org.gudy.azureus2.core3.util.AEThread2$threadWrapper.run(AEThread2.java:294)

[JackBassV]

Got this too.

Get a message stating that Vuze can't backup Azlock. Looking at the details, they seem to be the same as the ones above.

This has been happening since B01, but only during the last couple of weeks. Just realised it started after installing a new Java Beta.

The fact that it's still happening with Win 10 64, has me a bit puzzled.  Might see if a new beta is available for java 9.

EDIT: Installed java 1.9 b75. Same problem. Well, to be honest, a non-problem. It's not causing any difficulties, just an annoying message each night.

Vuze 5.6.1.3 b17. Java 1.9 b74 x64. Win 10 64.