Hi Subbu,
I'm just trying to reproduce the problem, I'll let you know as soon as I have an idea.
-Cameron
S V Subramonian wrote:
Hi,
I am trying to run the JMX facility, as instructed by
Cameron, I am getting the following error. Can anyone
help me to identify what is going wrong.
LOG MSG +++++++++++++++++++++++++++++++++++++++++++++++++++++++
D:\avalon\planet>merlin -repository "C:\Documents and Settings\SSubramonian\.mag ic\main" test/target/deliverables/blocks/avalon-jmx-test.block [DEBUG ] (kernel.logger): logging system established [DEBUG ] (kernel.logger): adding category [kernel] [DEBUG ] (kernel): logging system established [DEBUG ] (kernel): repository established: C:\Documents and Settings\SSubramoni an\.magic\main, http://www.dpml.net/, http://www.ibiblio.org/maven/ [DEBUG ] (kernel.logger): adding category [kernel] [INFO ] (kernel): info report ----------------------------------------------------------- Merlin Kernel Environment Listing -----------------------------------------------------------
${user.dir} == D:\avalon\planet ${user.home} == C:\Documents and Settings\SSubramonian
${avalon.repository.cache} == D:\merlin-jmx\merlin\system ${avalon.repository.online} == true ${avalon.repository.hosts} == http://www.dpml.net,http://www.ibiblio.org/maven
${merlin.lang} == null ${merlin.home} == D:\merlin-jmx\merlin ${merlin.system} == D:\merlin-jmx\merlin\system ${merlin.config} == D:\merlin-jmx\merlin\config ${merlin.kernel} == file:/D:/merlin-jmx/merlin/config/kernel.xml ${merlin.logging.implementation} == artifact:jar:avalon/logging/avalon-logging -logkit-impl#SNAPSHOT ${merlin.logging.config} == null ${merlin.runtime} == artifact:jar:avalon/activation/avalon-activation-impl#SNA PSHOT ${merlin.override} == null ${merlin.dir} == D:\avalon\planet ${merlin.temp} == C:\Temp ${merlin.context} == D:\avalon\planet\home ${merlin.anchor} == D:\avalon\planet ${merlin.info} == true ${merlin.debug} == true ${merlin.audit} == false ${merlin.server} == true ${merlin.autostart} == true ${merlin.code.security.enabled} == false ${merlin.deployment.timeout} == 0 ${merlin.repository} == C:\Documents and Settings\SSubramonian\.magic\main ${merlin.repository.hosts} == http://www.dpml.net/,http://www.ibiblio.org/mave n/ ${merlin.deployment} == file:/${merlin.dir}/test/target/deliverables/blocks/av alon-jmx-test.block
----------------------------------------------------------- [DEBUG ] (kernel): building application model [DEBUG ] (kernel.logger): adding root category [DEBUG ] (kernel.logger): adding root category [DEBUG ] (kernel.logger): adding root category [DEBUG ] (classloader): base: ${merlin.dir} [DEBUG ] (classloader): classpath: [DEBUG ] (classloader.types): type install count: 0 [DEBUG ] (classloader.types): type registration complete [DEBUG ] (kernel): state: initializing [DEBUG ] (kernel): kernel established [DEBUG ] (kernel): state: initialized [DEBUG ] (kernel): install phase [DEBUG ] (kernel): installing: file:/${merlin.dir}/test/target/deliverables/blo cks/avalon-jmx-test.block [DEBUG ] (): including composite block: file:/D:/avalon/planet/test/target/deli verables/blocks/avalon-jmx-test.block [DEBUG ] (): installing: jmx [DEBUG ] (kernel.logger): adding category [jmx] [DEBUG ] (kernel.logger): adding category [jmx] [DEBUG ] (jmx): creating child classloader for: [jmx] [DEBUG ] (jmx.classloader): base: ${merlin.dir} Download from: [http://www.dpml.net/avalon/jmx/jars/avalon-jmx-mx4j-SNAPSHOT.jar ] .. Download from: [http://www.dpml.net/avalon/jmx/jars/avalon-jmx-spi-SNAPSHOT.jar]
.. Download from: [http://www.dpml.net/mx4j/jars/mx4j-impl-2.0.1.jar] .................... Download from: [http://www.dpml.net/mx4j/jars/mx4j-rjmx-2.0.1.jar] ......... Download from: [http://www.dpml.net/mx4j/jars/mx4j-rimpl-2.0.1.jar] ....... Download from: [http://www.dpml.net/mx4j/jars/mx4j-tools-2.0.1.jar] .......................................... Download from: [http://www.dpml.net/avalon/jmx/jars/avalon-jmx-test.jar] .. [DEBUG ] (jmx.classloader): classpath: file:/C:/Documents and Settings/SSubramo nian/.magic/main/avalon/framework/jars/avalon-framework-api-SNAPSHOT.jar;file:/C :/Documents and Settings/SSubramonian/.magic/main/avalon/jmx/jars/avalon-jmx-mx4 j-SNAPSHOT.jar;file:/C:/Documents and Settings/SSubramonian/.magic/main/avalon/j mx/jars/avalon-jmx-spi-SNAPSHOT.jar;file:/C:/Documents and Settings/SSubramonian /.magic/main/avalon/jmx/jars/avalon-jmx-api-SNAPSHOT.jar;file:/C:/Documents and Settings/SSubramonian/.magic/main/avalon/composition/jars/avalon-composition-api -2.0.0.jar;file:/C:/Documents and Settings/SSubramonian/.magic/main/avalon/util/ jars/avalon-util-extension-api-1.2.0.jar;file:/C:/Documents and Settings/SSubram onian/.magic/main/avalon/repository/jars/avalon-repository-api-SNAPSHOT.jar;file :/C:/Documents and Settings/SSubramonian/.magic/main/avalon/logging/jars/avalon- logging-api-1.0.0.jar;file:/C:/Documents and Settings/SSubramonian/.magic/main/a valon/meta/jars/avalon-meta-api-SNAPSHOT.jar;file:/C:/Documents and Settings/SSu bramonian/.magic/main/avalon/jmx/jars/avalon-jmx-util-SNAPSHOT.jar;file:/C:/Docu ments and Settings/SSubramonian/.magic/main/avalon/framework/jars/avalon-framewo rk-impl-SNAPSHOT.jar;file:/C:/Documents and Settings/SSubramonian/.magic/main/av alon/framework/jars/avalon-framework-legacy-SNAPSHOT.jar;file:/C:/Documents and Settings/SSubramonian/.magic/main/avalon/logkit/jars/avalon-logkit-SNAPSHOT.jar; file:/C:/Documents and Settings/SSubramonian/.magic/main/avalon/util/jars/avalon -util-i18n-1.0.0.jar;file:/C:/Documents and Settings/SSubramonian/.magic/main/mx 4j/jars/mx4j-jmx-2.0.1.jar;file:/C:/Documents and Settings/SSubramonian/.magic/m ain/mx4j/jars/mx4j-impl-2.0.1.jar;file:/C:/Documents and Settings/SSubramonian/. magic/main/mx4j/jars/mx4j-rjmx-2.0.1.jar;file:/C:/Documents and Settings/SSubram onian/.magic/main/mx4j/jars/mx4j-rimpl-2.0.1.jar;file:/C:/Documents and Settings /SSubramonian/.magic/main/mx4j/jars/mx4j-tools-2.0.1.jar;file:/C:/Documents and Settings/SSubramonian/.magic/main/avalon/jmx/jars/avalon-jmx-handler-SNAPSHOT.ja r;file:/C:/Documents and Settings/SSubramonian/.magic/main/avalon/jmx/jars/avalo n-jmx-test.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/framework/jars/avalon-framework-api-SNAPSHOT.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/jmx/jars/avalon-jmx-mx4j-SNAPSHOT.jar [DEBUG ] (jmx.classloader.scanner): type: org.apache.avalon.jmx.mx4j.MX4JCompon entRegistrationManager [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/jmx/jars/avalon-jmx-spi-SNAPSHOT.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/jmx/jars/avalon-jmx-api-SNAPSHOT.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/composition/jars/avalon-composition-api-2.0.0.jar
[DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/util/jars/avalon-util-extension-api-1.2.0.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/repository/jars/avalon-repository-api-SNAPSHOT.ja r [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/logging/jars/avalon-logging-api-1.0.0.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/meta/jars/avalon-meta-api-SNAPSHOT.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/jmx/jars/avalon-jmx-util-SNAPSHOT.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/framework/jars/avalon-framework-impl-SNAPSHOT.jar
[DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/framework/jars/avalon-framework-legacy-SNAPSHOT.j ar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/logkit/jars/avalon-logkit-SNAPSHOT.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/util/jars/avalon-util-i18n-1.0.0.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/mx4j/jars/mx4j-jmx-2.0.1.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/mx4j/jars/mx4j-impl-2.0.1.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/mx4j/jars/mx4j-rjmx-2.0.1.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/mx4j/jars/mx4j-rimpl-2.0.1.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/mx4j/jars/mx4j-tools-2.0.1.jar [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/jmx/jars/avalon-jmx-handler-SNAPSHOT.jar [DEBUG ] (jmx.classloader.scanner): type: org.apache.avalon.jmx.handler.JmxMana gementHandler [DEBUG ] (jmx.classloader.scanner): scanning: file:/C:/Documents and Settings/S Subramonian/.magic/main/avalon/jmx/jars/avalon-jmx-test.jar [DEBUG ] (jmx.classloader.scanner): type: org.apache.avalon.playground.jmxtest. JMXTestComponent [DEBUG ] (jmx.classloader.types): type install count: 3 [DEBUG ] (jmx.classloader.types): registered [type:org.apache.avalon.jmx.mx4j.M X4JComponentRegistrationManager/1]. [DEBUG ] (jmx.classloader.types): registered [type:org.apache.avalon.jmx.handle r.JmxManagementHandler/1]. [DEBUG ] (jmx.classloader.types): registered [type:org.apache.avalon.playground .jmxtest.JMXTestComponent/1]. [DEBUG ] (jmx.classloader.types): type registration complete [DEBUG ] (kernel.logger): adding category [jmx] [DEBUG ] (kernel.logger): adding category [jmx.mx4j] [DEBUG ] (kernel.logger): adding category [jmx] [DEBUG ] (kernel.logger): adding category [jmx.test] [DEBUG ] (kernel.logger): adding category [jmx] [DEBUG ] (kernel.logger): adding category [jmx.handler] [DEBUG ] (kernel): customize phase [DEBUG ] (kernel): startup phase [DEBUG ] (kernel): application assembly [DEBUG ] (kernel): state: assembly [DEBUG ] (): assembly phase [DEBUG ] (jmx): assembly phase [DEBUG ] (kernel): application deployment [DEBUG ] (kernel): state: deployment [DEBUG ] (): commissioning container [jmx] [DEBUG ] (jmx): commissioning component [mx4j] [DEBUG ] (jmx.mx4j.lifecycle): incarnation [DEBUG ] (jmx.mx4j.lifecycle): instantiating component with 3 arguments. [INFO ] (jmx.mx4j): Created MBeanServer with ID: 1060478:ff41c63868:-8000:ffor ster-gqh:1 [DEBUG ] (jmx.mx4j): MX4J HTTP listener port: 8082 [INFO ] (jmx.mx4j): HttpAdaptor version 2.0.1 started on port 8082 [DEBUG ] (kernel): state: initialized ---- exception report ----------------------------------------------------------
Exception: org.apache.avalon.merlin.KernelException Message: Kernel startup failure. ---- cause ---------------------------------------------------------------------
Exception: org.apache.avalon.merlin.KernelException Message: Cannot deploy application. ---- cause ---------------------------------------------------------------------
Exception: org.apache.avalon.activation.LifecycleException Message: Component related exception during instantiation of the class [org.apac he.avalon.jmx.mx4j.MX4JComponentRegistrationManager]. ---- cause ---------------------------------------------------------------------
Exception: java.lang.reflect.InvocationTargetException Message: null ---- cause ---------------------------------------------------------------------
Exception: java.io.IOException Message: javax.naming.CommunicationException [Root exception is java.rmi.ServerE xception: RemoteException occurred in server thread; nested exception is: java.rmi.UnmarshalException: error unmarshalling arguments; nested excep tion is: java.net.MalformedURLException: no protocol: and] --------------------------------------------------------------------------------
[DEBUG ] (kernel): shutdown event [DEBUG ] (kernel): disposal
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
regards, Subbu
--- Cameron Fieber <[EMAIL PROTECTED]> wrote:
$HOME/.magic/main/avalon/merlin/dist/avalon-merlin-cli-SNAPSHOT.zip.Hi Subbu,
I have recently commited some changes to the JMX facility that upgrades it to use the latest MX4J release. Unfortunately, I still haven't got around to writing any end user documentation on it.
Here are some steps that should get you up and running, and likely the beginnings of the JMX facility user documentation ;-). I'll start right from scratch as I'm not sure if you are looking at the subversion version or not:
-= Checkin out the source, building, and setting up Merlin =-
First, check out the latest source: $ svn co http://svn.apache.org/repos/asf/avalon/trunk avalon $ cd avalon
Now, initialize the magic buildsystem (this only has to be done once): $ ant setup
Now, build the various components of merlin and it's facilities: $ ant
This build will have created a Merlin distribution, you can unzip it to install it. This is also a one time step. Note that the zip resides in your local magic repository, a .magic directory in your user home directory. On unix, check your $HOME directory, in Windows, check C:\Documents and Settings\<your user name> for that directory. unzip the zip file to the location you want to install merlin, and set the environment variables MERLIN_HOME (pointing to the merlin directory you just unzipped) and add $MERLIN_HOME/bin to your path. The full path to the zip file is
test/target/deliverables/blocks/avalon-jmx-test.block-= Launching the JMX Facility example =- Now that it's all built and you have merlin installed, you can play with the JMX facility: $ cd planet/facilities/jmx
The following command will run the test block, which establishes the JMX facility, and a single test component that exposes a management API: $ merlin -repository $HOME/.magic/main
Merlin:container=jmx,name=test,topic=JMXTestComponentMBeanYou should see a couple info messages printed on the console indicating the facility has started, and started HTTP and RMI adaptors to the MBean server. You can now access the JMX console at http://127.0.0.1:8082. If you click on the MBean:
---------------------------------------------------------------------it will bring up the management interface of the test component. Management interfaces for a component are currently only determined by inspecting the component's implemented interfaces for interfaces with names ending with "MBean". For each "MBean" interface found, an MBean is created and registered with the MBeanServer by the JMX facility. An example of this is the JMXTestComponent located in the test directory.
I hope this helps, and I hope to have some more formalized documentation as well as some facility enhancements available in the near future. Let me know if you run into any problems.
Regards,
-Cameron
On Wed, 2004-09-08 at 14:32, S V Subramonian wrote:
there isHi Peter,
I would appreciate if you can let me know the JMX
facility that you got. Also please send me if
any to do list document or guide for incorporatingJMX
couldin Merlin.
regards, Subbu --- [EMAIL PROTECTED] wrote:
Hi Subbu,
we have the JMX facility running here, so I
take a look at the demo next week if no one else has time.
/peter
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