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Date: Mon, 31 Mar 2008 15:47:28 -0700 (PDT)
Subject: Startup scripts not working on Mac 
From: krishna@collaborativedrug.com
To: users@activemq.apache.org
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Hi there,

I've just started using ActiveMQ, and I am having trouble running it as a
daemon.

I am able to launch it just fine with 'bin/activemq', but when I run
'bin/macosx/activemq start', it appears to be starting, but does not.

I'm running Mac OS 10.4.11.

More details:
typing 'bin/macosx/activemq start' produces the following:
Starting ActiveMQ Broker...
wrapper  | Working directory set to: .
wrapper  | Spawning intermediate process...

Which all sounds good, but then I can't find the process, and typing
'bin/macosx/activemq stop' produces:
Stopping ActiveMQ Broker...
ActiveMQ Broker was not running.


When I turn on logging in the wrapper.conf and run 'bin/macosx/activemq
console', I get:
Running ActiveMQ Broker...
wrapper  | Working directory set to: .
wrapper  | --> Wrapper Started as Console
wrapper  | Using tick timer.
wrapperp | server listening on port 32000.
wrapper  | Command[0] : java
wrapper  | Command[1] : -Dactivemq.home=../..
wrapper  | Command[2] : -Dactivemq.base=../..
wrapper  | Command[3] : -Djavax.net.ssl.keyStorePassword=password
wrapper  | Command[4] : -Djavax.net.ssl.trustStorePassword=password
wrapper  | Command[5] : -Djavax.net.ssl.keyStore=../../conf/broker.ks
wrapper  | Command[6] : -Djavax.net.ssl.trustStore=../../conf/broker.ts
wrapper  | Command[7] : -Dcom.sun.management.jmxremote
wrapper  | Command[8] : -Dorg.apache.activemq.UseDedicatedTaskRunner=true
wrapper  | Command[9] : -Dderby.storage.fileSyncTransactionLog=true
wrapper  | Command[10] : -Xmx512m
wrapper  | Command[11] : -Djava.library.path=../../bin/macosx/
wrapper  | Command[12] : -classpath
wrapper  | Command[13] : ../../bin/wrapper.jar:../../bin/run.jar
wrapper  | Command[14] : -Dwrapper.key=N1wrVn5KYWTGb7LC
wrapper  | Command[15] : -Dwrapper.port=32000
wrapper  | Command[16] : -Dwrapper.jvm.port.min=31000
wrapper  | Command[17] : -Dwrapper.jvm.port.max=31999
wrapper  | Command[18] : -Dwrapper.debug=TRUE
wrapper  | Command[19] : -Dwrapper.pid=4864
wrapper  | Command[20] : -Dwrapper.version=3.2.0
wrapper  | Command[21] : -Dwrapper.native_library=wrapper
wrapper  | Command[22] : -Dwrapper.cpu.timeout=10
wrapper  | Command[23] : -Dwrapper.jvmid=1
wrapper  | Command[24] : org.tanukisoftware.wrapper.WrapperSimpleApp
wrapper  | Command[25] : org.apache.activemq.console.Main
wrapper  | Launching a JVM...
jvm 1    | WrapperManager class initialized by thread: main  Using
classloader: sun.misc.Launcher$AppClassLoader@33056f
jvm 1    | Wrapper (Version 3.2.0) http://wrapper.tanukisoftware.org
jvm 1    |
jvm 1    | Wrapper Manager: JVM #1
jvm 1    | Running a 32-bit JVM.
jvm 1    | Wrapper Manager: Registering shutdown hook
jvm 1    | Wrapper Manager: Using wrapper
jvm 1    | Load native library.  One or more attempts may fail if platform
specific libraries do not exist.
jvm 1    | Loading native library failed: libwrapper-macosx-x86-32.jnilib 
Cause: java.lang.UnsatisfiedLinkError: no wrapper-macosx-x86-32 in
java.library.path
jvm 1    | Loading native library failed:
libwrapper-macosx-universal-32.jnilib  Cause:
java.lang.UnsatisfiedLinkError: no wrapper-macosx-universal-32 in
java.library.path
jvm 1    | Loaded native library: libwrapper.jnilib
jvm 1    | Calling native initialization method.
jvm 1    | Inside native WrapperManager initialization method
jvm 1    | Java Version   : 1.5.0_13-b05-241 Java HotSpot(TM) Client VM
jvm 1    | Java VM Vendor : "Apple Computer, Inc."
jvm 1    |
jvm 1    |
WrapperManager.start(org.tanukisoftware.wrapper.WrapperSimpleApp@87c268,
args[]) called by thread: main
jvm 1    | Open socket to wrapper...Wrapper-Connection
jvm 1    | Opened Socket from 31000 to 32000
jvm 1    | Send a packet KEY : N1wrVn5KYWTGb7LC
jvm 1    |
handleSocket(Socket[addr=localhost/127.0.0.1,port=32000,localport=31000])
wrapperp | accepted a socket from 127.0.0.1 on port 31000
wrapperp | read a packet KEY : N1wrVn5KYWTGb7LC
wrapper  | Got key from JVM: N1wrVn5KYWTGb7LC
wrapperp | send a packet LOW_LOG_LEVEL : 1
wrapperp | send a packet PING_TIMEOUT : 30
wrapperp | send a packet PROPERTIES : (Property Values)
wrapper  | Start Application.
wrapperp | send a packet START : start
jvm 1    | Received a packet LOW_LOG_LEVEL : 1
jvm 1    | Wrapper Manager: LowLogLevel from Wrapper is 1
jvm 1    | Received a packet PING_TIMEOUT : 30
jvm 1    | Wrapper Manager: PingTimeout from Wrapper is 30000
jvm 1    | Received a packet PROPERTIES : (Property Values)
jvm 1    | Monitoring of the JVM thread count will be delayed for 1 seconds.
jvm 1    | Received a packet START : start
jvm 1    | calling listener.start()
jvm 1    | WrapperSimpleApp: start(args) Will wait up to 2 seconds for the
main method to complete.
jvm 1    | WrapperSimpleApp: invoking main method
jvm 1    | ACTIVEMQ_HOME: ../..
jvm 1    | ACTIVEMQ_BASE: ../..
jvm 1    | Usage: Main [--extdir <dir>] [task] [task-options] [task data]
jvm 1    |
jvm 1    | Tasks (default task is start):
jvm 1    |     start           - Creates and starts a broker using a
configuration file, or a broker URI.
jvm 1    |     stop            - Stops a running broker specified by the
broker name.
jvm 1    |     list            - Lists all available brokers in the
specified JMX context.
jvm 1    |     query           - Display selected broker component's
attributes and statistics.
jvm 1    |     browse          - Display selected messages in a specified
destination.
jvm 1    |
jvm 1    | Task Options (Options specific to each task):
jvm 1    |     --extdir <dir>  - Add the jar files in the directory to the
classpath.
jvm 1    |     --version       - Display the version information.
jvm 1    |     -h,-?,--help    - Display this help information. To display
task specific help, use Main [task] -h,-?,--help
jvm 1    |
jvm 1    | Task Data:
jvm 1    |     - Information needed by each specific task.
jvm 1    |
jvm 1    |
jvm 1    | WrapperSimpleApp: main method completed
jvm 1    | WrapperSimpleApp: start(args) end.  Main Completed=true,
exitCode=null
jvm 1    | returned from listener.start()
jvm 1    | Send a packet STARTED :
wrapperp | read a packet STARTED :
wrapper  | JVM signalled that it was started.
wrapperp | send a packet PING : ping
jvm 1    | Received a packet PING : ping
jvm 1    | Send a packet PING : ok
jvm 1    | Non-daemon thread count = 1 - 1(system) = 0
jvm 1    | All non-daemon threads have stopped.  Exiting.
jvm 1    | WrapperManager.stop(0) called by thread: Wrapper-Connection
jvm 1    | Send a packet STOP : 0
wrapperp | read a packet PING : ok
wrapper  | Got ping response from JVM
wrapperp | read a packet STOP : 0
wrapper  | JVM requested a shutdown. (0)
wrapper  | wrapperStopProcess(0) called.
wrapper  | Sending stop signal to JVM
wrapperp | send a packet STOP : NULL
jvm 1    | Thread, Wrapper-Connection, handling the shutdown process.
jvm 1    | calling listener.stop()
jvm 1    | WrapperSimpleApp: stop(0)
jvm 1    | returned from listener.stop()
jvm 1    | Send a packet STOPPED : 0
wrapperp | read a packet STOPPED : 0
wrapper  | JVM signalled that it was stopped.
jvm 1    | Closing socket.
wrapperp | socket read no code (closed?).
wrapperp | server listening on port 32001.
jvm 1    | calling System.exit(0)
wrapper  | JVM process exited with a code of 0, leaving the wrapper exit
code set to 0.
wrapper  | JVM exited normally.
wrapper  | Signal trapped.  Details:
wrapper  |   signal number=20 (SIGCHLD), source="unknown"
wrapper  | Received SIGCHLD, calling wait().
wrapper  | wait() returned, child process should be gone.
wrapper  | <-- Wrapper Stopped

Any suggestions?

thanks,
Krishna