“Unexpected Problem with Jaikoz 12.5 please report problem to Jaikoz Forum”
After Jaikoz stops responding again, I could start a new instance of Jaikoz and then when I want quit this instance I get this error.
Unexpected Problem with Jaikoz (two instances)
There was no error in the log for the orginally running Jaikoz, the last task ran at 00:04:51
14/04/2026 00.04.50:com.jthink.jaikoz.manipulate.classical.MusicBrainzClassicalChecker:isClassical:WARNING: NOTCLASSICAL:Travis:c7489944-8b83-4956-94e3-ad0235aa4958:The Boy With No Name:IC:0:INC:14
14/04/2026 00.04.50:com.jthink.jaikoz.manipulate.musicbrainzhelper.MusicBrainzUpdateSong:updateSongFromMusicBrainz:SEVERE: RecNo:1546 is being updated
14/04/2026 00.04.51:com.jthink.jaikoz.manipulate.musicbrainzhelper.MusicBrainzUpdateSong:updateSongFromMusicBrainz:SEVERE: RecNo:1580 is being updated
14/04/2026 00.04.51:com.jthink.jaikoz.manipulate.musicbrainzhelper.MusicBrainzUpdateSong:updateSongFromMusicBrainz:SEVERE: RecNo:1553 is being updated
14/04/2026 00.04.51:com.jthink.jaikoz.manipulate.musicbrainzhelper.MusicBrainzUpdateSong:updateSongFromMusicBrainz:SEVERE: RecNo:1551 is being updated
14/04/2026 00.04.51:com.jthink.jaikoz.manipulate.musicbrainzhelper.MusicBrainzUpdateSong:updateSongFromMusicBrainz:SEVERE: RecNo:1549 is being updated
14/04/2026 00.04.51:com.jthink.jaikoz.manipulate.musicbrainzhelper.MusicBrainzUpdateSong:updateSongFromMusicBrainz:SEVERE: RecNo:1558 is being updated
14/04/2026 00.04.51:com.jthink.jaikoz.manipulate.musicbrainzhelper.MusicBrainzUpdateSong:updateSongFromMusicBrainz:SEVERE: RecNo:1572 is being updated
14/04/2026 00.04.52:com.jthink.jaikoz.manipulate.musicbrainzhelper.MusicBrainzUpdateSong:updateSongFromMusicBrainz:SEVERE: RecNo:1574 is being updated
14/04/2026 00.04.52:com.jthink.jaikoz.manipulate.musicbrainzhelper.MusicBrainzUpdateSong:updateSongFromMusicBrainz:SEVERE: RecNo:1575 is being updated
14/04/2026 00.04.52:com.jthink.jaikoz.manipulate.musicbrainzhelper.MusicBrainzUpdateSong:updateSongFromMusicBrainz:SEVERE: RecNo:1554 is being updated
14/04/2026 00.04.52:com.jthink.jaikoz.manipulate.MatchSongsToMusicBrainzRelease:analyseData:WARNING: com.jthink.jaikoz.manipulate.MatchSongsToMusicBrainzReleaseBySpecifiedId:Ended
14/04/2026 00.04.52:com.jthink.jaikoz.manipulate.MatchSongsToMusicBrainzRelease:run:WARNING: com.jthink.jaikoz.manipulate.MatchSongsToMusicBrainzReleaseBySpecifiedId:Ended
14/04/2026 00.04.52:com.jthink.jaikoz.indexed.DataIndexer:updateRowsInIndex:SEVERE: Updating 10 rows
There are no errors reported, was the issue that the Gui was unresponsive?
Then you started Jaikoz again at 00:30, but because the original version was still running this caused an exception
14/04/2026 00.30.35:com.jthink.jaikoz.MainWindow:runOnEventThread:SEVERE: Jaikoz has been configured with minimum heap memory of 992 mb, maximum heap memory of 21,056 mb
14/04/2026 00.30.35:com.jthink.jaikoz.MainWindow:runOnEventThread:SEVERE: Jaikoz 12.5 Coldplay using Java 21.0.4 21.0.4+7-LTS 64bit on Windows 11 10.0 amd64 initialized successfully
14/04/2026 00.30.35:com.jthink.jaikoz.MainWindow:runOnEventThread:SEVERE: No of logical cpus:32
14/04/2026 00.30.44:com.jthink.jaikoz.db.Db:printSQLException:SEVERE: Err:Connections could not be acquired from the underlying database!:ErrCode:0:State:null
14/04/2026 00.30.44:com.jthink.jaikoz.db.Db:printSQLException:SEVERE: Err:Failed to start database 'D:\ProgDatenStatisch\Jaikoz\jaikozdb' with class loader jdk.internal.loader.ClassLoaders$AppClassLoader@1376c05c, see the next exception for details.:ErrCode:40000:State:XJ040
14/04/2026 00.30.44:com.jthink.jaikoz.db.Db:printSQLException:SEVERE: Err:Another instance of Derby may have already booted the database D:\ProgDatenStatisch\Jaikoz\jaikozdb.:ErrCode:45000:State:XSDB6
14/04/2026 00.30.44:com.jthink.jaikoz.EventDispatchThreadExceptionHandler:handle:SEVERE: Uncaught throwable caught by EventDispatchThreadExceptionHandler:Jaikoz is already running, you cannot run another copy of Jaikoz on the same computer.
com.jthink.jaikoz.exception.JaikozAlreadyRunningException: Jaikoz is already running, you cannot run another copy of Jaikoz on the same computer.
at com.jthink.jaikoz.db.Db.createNewDatabase(Db.java:324)It seemed to me that some Jaikoz-messages were behind the Jaikoz-App but because I couldn’t see the messages to click them away with OK, Jaikoz was frozen for me and I couldn’t move the Jaikoz-window.
Hmm, okay well the initial error is now now fixed in Jaikoz 12.6