On 11/19/2013 06:11 PM, Thad Humphries wrote: > I've written a class called MultiThread which implements Daemon. However > when I try to run it with jsvc, it fails although the class is clearly > present in my classpath. What am I not seeing? The call and debug are below: > > $ sudo ~/bin/jsvc -jvm server -debug -cp > ~/.m2/repository/commons-daemon/commons-daemon/1.0.15/commons-daemon-1.0.15.jar:./target/MultiThread-1.0-SNAPSHOT.jar > com.mindwrap.sample.thread.MultiThread once
try using an absolute path to the MultiThread jar file. Thomas > Password: > +-- 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=/Users/thad/.m2/repository/commons-daemon/commons-daemon/1.0.15/commons-daemon-1.0.15.jar:./target/MultiThread-1.0-SNAPSHOT.jar" > | Class Invoked: "com.mindwrap.sample.thread.MultiThread" > | Class Arguments: 1 > | "once" > +------------------------------------------------------- > 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" > +------------------------------------------------------- > 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 > > thad@Thads-Mac-mini.local:~/jdevel/MultiThreadTest > 621 $ 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 (0x09E34762) > +-- DUMPING JAVA VM CREATION ARGUMENTS ----------------- > | Version: 0x010004 > | Ignore Unrecognized Arguments: False > | Extra options: 1 > | > "-Djava.class.path=/Users/thad/.m2/repository/commons-daemon/commons-daemon/1.0.15/commons-daemon-1.0.15.jar:./target/MultiThread-1.0-SNAPSHOT.jar" > (0x00000000) > +------------------------------------------------------- > | Internal options: 4 > | "-Dcommons.daemon.process.id=17848" (0x00000000) > | "-Dcommons.daemon.process.parent=17847" (0x00000000) > | "-Dcommons.daemon.version=1.0.15-dev" (0x00000000) > | "abort" (0x096a6f50) > +------------------------------------------------------- > Java VM created successfully > Class org/apache/commons/daemon/support/DaemonLoader found > Native methods registered > java_init done > Daemon loading... > java.lang.ClassNotFoundException: com.mindwrap.sample.thread.MultiThread > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > at > org.apache.commons.daemon.support.DaemonLoader.load(DaemonLoader.java:151) > Cannot load daemon > java_load failed > Service exit with a return value of 3 > > > As you can see, the class is in the jar: > > $ jar tvf target/MultiThread-1.0-SNAPSHOT.jar > 0 Tue Nov 19 12:08:06 EST 2013 META-INF/ > 168 Tue Nov 19 12:08:04 EST 2013 META-INF/MANIFEST.MF > 0 Tue Nov 19 12:08:04 EST 2013 com/ > 0 Tue Nov 19 12:08:04 EST 2013 com/mindwrap/ > 0 Tue Nov 19 12:08:04 EST 2013 com/mindwrap/sample/ > 0 Tue Nov 19 12:08:04 EST 2013 com/mindwrap/sample/thread/ > 2255 Tue Nov 19 12:08:04 EST 2013 > com/mindwrap/sample/thread/MultiThread$ShutdownHook.class > 4659 Tue Nov 19 12:08:04 EST 2013 > com/mindwrap/sample/thread/MultiThread.class > 253 Tue Nov 19 12:08:04 EST 2013 > com/mindwrap/sample/thread/ShutdownHookTest$1.class > 951 Tue Nov 19 12:08:04 EST 2013 > com/mindwrap/sample/thread/ShutdownHookTest$JVMShutdownHook.class > 1191 Tue Nov 19 12:08:04 EST 2013 > com/mindwrap/sample/thread/ShutdownHookTest.class > 2053 Tue Nov 19 12:08:04 EST 2013 > com/mindwrap/sample/thread/SubThread.class > 282 Tue Nov 19 12:08:04 EST 2013 > com/mindwrap/sample/thread/SubThreadMBean.class > 0 Tue Nov 19 12:08:06 EST 2013 META-INF/maven/ > 0 Tue Nov 19 12:08:06 EST 2013 > META-INF/maven/com.mindwrap.sample.thread/ > 0 Tue Nov 19 12:08:06 EST 2013 > META-INF/maven/com.mindwrap.sample.thread/MultiThread/ > 1679 Tue Nov 19 12:07:52 EST 2013 > META-INF/maven/com.mindwrap.sample.thread/MultiThread/pom.xml > 129 Tue Nov 19 12:08:06 EST 2013 > META-INF/maven/com.mindwrap.sample.thread/MultiThread/pom.properties > > > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
