Bonsoir Jérôme,
Merci pour ta réponse rapide.
J'ai suivi tes instructions mais je ne comprends pas quel fichier ou dossier je dois supprimer (voir copie écran)
J'ai à nouveau fait une copie du log que voici :
>Log Session: Tuesday, July 13, 2021 at 9:37:41 PM Central European Summer Time
>System Info:
Product Version = JJazzLab 12.0-631bd69cd6112b1cc4c892c24e3e605b1ba04241
Operating System = Windows 10 version 10.0 running on amd64
Java; VM; Vendor = 11.0.8; OpenJDK 64-Bit Server VM 11.0.8+10; AdoptOpenJDK
Runtime = OpenJDK Runtime Environment 11.0.8+10
Java Home = C:\Program Files\JJazzLab\jdk
System Locale; Encoding = fr_FR (jjazzlab); Cp1252
Home Directory = C:\Users\karukera
Current Directory = C:\Program Files\JJazzLab
User Directory = C:\Users\karukera\AppData\Roaming\jjazzlab\2.3.1
Cache Directory = C:\Users\karukera\AppData\Local\jjazzlab\Cache\2.3.1
Installation = C:\Program Files\JJazzLab\jjazzlab
C:\Program Files\JJazzLab\JJazzLab-X
C:\Program Files\JJazzLab\platform
Boot & Ext. Classpath =
Application Classpath = C:\Program Files\JJazzLab\platform\lib\boot.jar;C:\Program Files\JJazzLab\platform\lib\org-openide-modules.jar;C:\Program Files\JJazzLab\platform\lib\org-openide-util-lookup.jar;C:\Program Files\JJazzLab\platform\lib\org-openide-util-ui.jar;C:\Program Files\JJazzLab\platform\lib\org-openide-util.jar
Startup Classpath = C:\Program Files\JJazzLab\platform\core\asm-7.2.jar;C:\Program Files\JJazzLab\platform\core\asm-commons-7.2.jar;C:\Program Files\JJazzLab\platform\core\asm-tree-7.2.jar;C:\Program Files\JJazzLab\platform\core\core-base.jar;C:\Program Files\JJazzLab\platform\core\core.jar;C:\Program Files\JJazzLab\platform\core\org-netbeans-libs-asm.jar;C:\Program Files\JJazzLab\platform\core\org-openide-filesystems.jar;C:\Program Files\JJazzLab\jjazzlab\core\locale\core_jjazzlab.jar;C:\Program Files\JJazzLab\jjazzlab\core\locale\core_jjazzlab_de_DE.jar;C:\Program Files\JJazzLab\jjazzlab\core\locale\core_jjazzlab_fr_FR.jar;C:\Program Files\JJazzLab\jjazzlab\core\locale\core_jjazzlab_zh_CN.jar
-------------------------------------------------------------------------------
INFO [LookAndFeelInstaller]: validate() Installing Look & Feel: LOOK_AND_FEEL_SYSTEM_DEFAULT
INFO [MixPanelProcessor]: MixPanelProcessor() distinctId=3420f498b
INFO [JJazzMidiSystem]: JJazzMidiSystem() Midi out devices=[{name=Microsoft MIDI Mapper,maxReceivers=-1,maxTransmitters=0}, {name=CoolSoft MIDIMapper,maxReceivers=-1,maxTransmitters=0}, {name=Microsoft GS Wavetable Synth,maxReceivers=-1,maxTransmitters=0}, {name=VirtualMIDISynth #1,maxReceivers=-1,maxTransmitters=0}]
INFO [JJazzMidiSystem]: setDefaultOutDevice() oldDevice=null newDevice=VirtualMIDISynth #1
WARNING [org.openide.filesystems.Ordering]: Not all children in Toolbars/ marked with the position attribute: [MusicControls, OutputSynth, MyToolBarConfig.xml], but some are: [File, Clipboard, UndoRedo, Memory]
INFO [org.netbeans.ui.metrics.laf]: USG_LOOK_AND_FEEL
INFO [StartupManager]: Launcher.run() Starting task: Copy default Midi synth definition files priority=100
INFO [StartupManager]: Launcher.run() Starting task: Copy default rhythm files priority=500
INFO [StartupManager]: Launcher.run() Starting task: Create Rhythm database priority=501
INFO [StartupManager]: Launcher.run() Starting task: Open command line and recent files priority=600
INFO [StartupManager]: Launcher.run() Starting task: Copy example song files priority=1000
INFO [StartupManager]: Launcher.run() Starting task: Assistant de configuration Midi priority=100000
INFO [RhythmDatabaseImpl]: initDatabase() needRescan=false cacheFilePresent=true
INFO [RhythmDatabaseImpl]: addNewRhythmsFromRhythmProviders() excludeBuiltinRhythms=false excludeFileRhythms=true forceFileRescan=false. Added 8 rhythms
INFO [RhythmDatabaseImpl]: readCache() Successfully read rhythm list from cache, size=464
INFO [RhythmDatabaseImpl]: logStats() Rythm Database stats - total=472
INFO [RhythmDatabaseImpl]: > YamJJazz extended styles: total=5 builtin=0 file=5 first=Rinfo[16beat.S556.yjz-4/4]...
INFO [RhythmDatabaseImpl]: > YamJJazz standard styles: total=459 builtin=0 file=459 first=Rinfo[16BeatBallad2.S014.prs-4/4]...
INFO [RhythmDatabaseImpl]: > Rythmes factices: total=8 builtin=8 file=0 first=Rinfo[DummyName-2/4-2/4]...
INFO [YamahaRhythmProvider]: readFast() Reading C:\Users\karukera\JJazzLab\Rhythms\Blues Soul RnB\BluesRock.S524.sst
Diagnostic information
Input arguments:
-Dplugin.manager.check.new.plugins=true
-Dplugin.manager.check.interval=EVERY_DAY
-Dnetbeans.modules.quiet=true
-Djjazzlab.version=2.3.1
-Dnetbeans.user.dir=C:\Program Files\JJazzLab\bin
-Djdk.home=jdk
-Dnetbeans.home=C:\Program Files\JJazzLab\platform
-Dnetbeans.user=C:\Users\karukera\AppData\Roaming\jjazzlab\2.3.1
-Dnetbeans.default_userdir_root=C:\Users\karukera\AppData\Roaming\jjazzlab
-XX:+HeapDumpOnOutOfMemoryError
-XX:HeapDumpPath=C:\Users\karukera\AppData\Roaming\jjazzlab\2.3.1\var\log\heapdump.hprof
-Dsun.awt.keepWorkingSetOnMinimize=true
-Dnetbeans.dirs=C:\Program Files\JJazzLab\jjazzlab;C:\Program Files\JJazzLab\JJazzLab-X
exit
Compiler: HotSpot 64-Bit Tiered Compilers
Heap memory usage: initial 64,0MB maximum 998,0MB
Non heap memory usage: initial 7,3MB maximum -1b
Garbage collector: G1 Young Generation (Collections=14 Total time spent=0s)
Garbage collector: G1 Old Generation (Collections=0 Total time spent=0s)
Classes: loaded=7785 total loaded=7785 unloaded 0
INFO [org.netbeans.core.ui.warmup.DiagnosticTask]: Total memory 4 180 574 208
INFO [null]: Total physical memory 4 180 574 208
WARNING [org.netbeans.TopSecurityManager]: use of system property netbeans.home has been obsoleted in favor of InstalledFileLocator/Places at org.jjazzlab.base.actions.AboutDialog.updateSysInfo(AboutDialog.java:84)
Est-ce que la solution radicale ne serait pas de tout désinstaller et de télécharger à nouveau JJazzLab ?
Un grand merci par avance, amicalement.
Philippe
