Comment puis-je obtenir Jsvc pour trouver le DaemonLoader?

J'ai le commons-daemon-x.jar dans le classpath. Le Jsvc est avec succès le lancement de la machine virtuelle Java. Mais jsvc signale qu'il ne peut pas trouver le démon du chargeur de classe même si c'est dans le classpath.

Personne ne sait comment résoudre ce problème? Je suis sous Mac OS X 10.8.3. Merci.

Voici un extrait de la jsvc sortie de débogage:

...    
+-- DUMPING JAVA VM CREATION ARGUMENTS -----------------
| Version:                       0x010004
| Ignore Unrecognized Arguments: False
| Extra options:                 1
|   "-Djava.class.path=commons-daemon-1.0.15.jar:./api-monitor.jar" (0x00000000)
+———————————————————————————
...
Java VM created successfully
Cannot find daemon loader org/apache/commons/daemon/support/DaemonLoader
java_init failed
Service exit with a return value of 1
...

Ici la sortie de débogage si cela aide:

sudo jsvc -jvm server -debug -cp commons-daemon-1.0.15.jar:./api-monitor.jar ApiMonitorDaemon
+-- DUMPING PARSED COMMAND LINE ARGUMENTS --------------
| Detach:          True
| Show Version:    No
| Show Help:       No
| Check Only:      Disabled
| Stop:            False
| Wait:            0
| Run as service:  No
| Install service: No
| Remove service:  No
| JVM Name:        "server"
| Java Home:       "null"
| PID File:        "/var/run/jsvc.pid"
| User Name:       "null"
| Extra Options:   1
|   "-Djava.class.path=commons-daemon-1.0.15.jar:./api-monitor.jar"
| Class Invoked:   "ApiMonitorDaemon"
| Class Arguments: 0
+-------------------------------------------------------
Home not specified on command line, using environment
Home not on command line or in environment, searching
Attempting to locate Java Home in /System/Library/Frameworks/JavaVM.framework/Home
Attempting to locate VM configuration file /System/Library/Frameworks/JavaVM.framework/Home/jre/lib/jvm.cfg
Attempting to locate VM configuration file /System/Library/Frameworks/JavaVM.framework/Home/lib/jvm.cfg
Found VM configuration file at /System/Library/Frameworks/JavaVM.framework/Home/lib/jvm.cfg
Found VM client definition in configuration
Checking library /System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libclient.dylib
Found VM jvm definition in configuration
Checking library /System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libjvm.dylib
Found VM hotspot definition in configuration
Checking library /System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libhotspot.dylib
Found VM server definition in configuration
Checking library /System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libserver.dylib
Found VM classic definition in configuration
Checking library /System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libclassic.dylib
Cannot locate library for VM classic (skipping)
Java Home located in /System/Library/Frameworks/JavaVM.framework/Home
+-- DUMPING JAVA HOME STRUCTURE ------------------------
| Java Home:       "/System/Library/Frameworks/JavaVM.framework/Home"
| Java VM Config.: "/System/Library/Frameworks/JavaVM.framework/Home/lib/jvm.cfg"
| Found JVMs:      4
| JVM Name:        "client"
|                  "/System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libclient.dylib"
| JVM Name:        "jvm"
|                  "/System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libjvm.dylib"
| JVM Name:        "hotspot"
|                  "/System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libhotspot.dylib"
| JVM Name:        "server"
|                  "/System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libserver.dylib"
+-------------------------------------------------------
my-server:Applications developer$ redirecting stdout to /dev/null and stderr to /dev/null
Switching umask back to 022 from 077
Using specific JVM in /System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libserver.dylib
Attemtping to load library /System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libserver.dylib
JVM library /System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libserver.dylib loaded
Attemtping to load library /System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libverify.dylib
Shell library /System/Library/Frameworks/JavaVM.framework/Home/../Libraries/libverify.dylib loaded
JVM library entry point found (0x02A49762)
+-- DUMPING JAVA VM CREATION ARGUMENTS -----------------
| Version:                       0x010004
| Ignore Unrecognized Arguments: False
| Extra options:                 1
|   "-Djava.class.path=commons-daemon-1.0.15.jar:./api-monitor.jar" (0x00000000)
+-------------------------------------------------------
| Internal options:              4
|   "-Dcommons.daemon.process.id=8919" (0x00000000)
|   "-Dcommons.daemon.process.parent=8918" (0x00000000)
|   "-Dcommons.daemon.version=1.0.15-dev" (0x00000000)
|   "abort" (0x022bef30)
+-------------------------------------------------------
Java VM created successfully
Cannot find daemon loader org/apache/commons/daemon/support/DaemonLoader
java_init failed
Service exit with a return value of 1

OriginalL'auteur johnnieb | 2013-04-27