JBossDeveloper

I think, I'm doing something wrong. Here is the error I see:

07:13:16,561 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-6) JBAS015876: Starting deployment of "collector.sar"

07:13:16,561 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-5) JBAS015876: Starting deployment of "jndi-view-0.2.war"

07:13:16,561 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-8) JBAS015876: Starting deployment of "j2ee-rest-api-app-1.5-SNAPSHOT.ear"

07:13:16,754 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-6) MSC00001: Failed to start service jboss.module.service."deployment.collector.sar".main: org.jboss.msc.service.StartException in service jboss.module.service."deployment.collector.sar".main: Failed to load module: deployment.collector.sar:main

        at org.jboss.as.server.moduleservice.ModuleLoadService.start(ModuleLoadService.java:91) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]

        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_13]

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_13]

        at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_13]

Caused by: org.jboss.modules.ModuleNotFoundException: Module com.jboss.jboss2nagios:main is not found in local module loader @4ac194ad (roots: /home/jboss7/jboss-as-7.1.1.Final/modules)

        at org.jboss.modules.LocalModuleLoader.findModule(LocalModuleLoader.java:126) [jboss-modules.jar:1.1.1.GA]

        at org.jboss.modules.ModuleLoader.loadModuleLocal(ModuleLoader.java:275) [jboss-modules.jar:1.1.1.GA]

        at org.jboss.modules.ModuleLoader.preloadModule(ModuleLoader.java:222) [jboss-modules.jar:1.1.1.GA]

        at org.jboss.modules.LocalModuleLoader.preloadModule(LocalModuleLoader.java:94) [jboss-modules.jar:1.1.1.GA]

        at org.jboss.modules.Module.addPaths(Module.java:841) [jboss-modules.jar:1.1.1.GA]

        at org.jboss.modules.Module.link(Module.java:1181) [jboss-modules.jar:1.1.1.GA]

        at org.jboss.modules.Module.relinkIfNecessary(Module.java:1207) [jboss-modules.jar:1.1.1.GA]

        at org.jboss.modules.ModuleLoader.loadModule(ModuleLoader.java:208) [jboss-modules.jar:1.1.1.GA]

        at org.jboss.as.server.moduleservice.ModuleLoadService.start(ModuleLoadService.java:70) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]

        ... 5 more

Here is the snippet from standalone.xml config file:

        <subsystem xmlns="urn:jboss:domain:osgi:1.2" activation="lazy">

            <properties>

                <property name="org.jboss.osgi.system.modules.extra">

                    com.jboss.jboss2nagios

                </property>

                <property name="org.osgi.framework.startlevel.beginning">

                    3

                </property>

                <property name="org.osgi.framework.system.packages.extra">

                    org.jboss.util,org.jboss.util.StringPropertyReplacer

                </property>

            </properties>

            <capabilities>

                <capability name="javax.servlet.api:v25"/>

                <capability name="javax.transaction.api"/>

                <capability name="org.apache.felix.log" startlevel="1"/>

                <capability name="org.jboss.osgi.logging" startlevel="1"/>

                <capability name="org.apache.felix.configadmin" startlevel="1"/>

                <capability name="org.jboss.as.osgi.configadmin" startlevel="1"/>

            </capabilities>

        </subsystem>

Unfortunately I still have the error:

Caused by: org.jboss.modules.ModuleNotFoundException: Module com.jboss.jboss2nagios:main is not found in local module loader @6b081032 (roots: /home/jboss7/jboss-as-7.1.1.Final/modules)

Hi Manish,

We got it fixed and was path issue with the module.

Regards,

SFK.    

How ever the plugins are showing the below results:

root@nagios ~]# ./check_mbean_collector -H 10.254.101.52 -p 5566 -m jboss.system:type=ServerInfo -a TotalMemory -w 1 -c 2

UNKNOWN TOTALMEMORY UNKNOWN - MBean jboss.system:type=ServerInfo could not be found

[root@noc ~]# ./heap_util -H 10.254.101.52 -p 5566 -m jboss.system:type=ServerInfo

UNKNOWN ? UNKNOWN - MBeanServer responded: ArrayIndexOutOfBoundsException 1

[root@nagios ~]#

Any clue?

Hi Manish,

     Got a chance to test this and got the result correctly. How ever, we need to be able to read values from JBoss for other metrics.

Thanks,

SFK.

Manish,

Okay.. I've updated the latest file and can read those from the jboss(HeapMemoryUsage, NonHeapMemUsage, CPU Usage and heap dump). Shall I ask you how to read the other mbean metrics as well.. For eg; I still see the following:

./check_mbean_collector -H 192.168.1.25 -p 5566 -m jboss.system:type=ServerInfo -a ActiveThreadCount -w 200 -c 400

UNKNOWN ACTIVETHREADCOUNT UNKNOWN - MBean jboss.system:type=ServerInfo could not be found

Regards,

Seby.

Manish,

Thank you for the information!

Best,

SFK.

Hi,

I can not make jboss2nagios work in our environment.

Can you help?

Thanks.

Helen

Hi Manish,

I downloaded latest collector.sar, and deployed it on my jboss 7.1.1 server.

create the following folder under modules, com/jboss/jboss2nagios/main

[jboss@hfqasywmkapp1 main]$ pwd

/usr/local/jboss7.1/modules/com/jboss/jboss2nagios/main

[jboss@hfqasywmkapp1 main]$

I have jboss-common.jar  module.xml under main.

[jboss@hfqasywmkapp1 main]$ ls

jboss-common.jar  module.xml

In module.xml, it has

[jboss@hfqasywmkapp1 main]$ more module.xml
<?xml version="1.0" encoding="UTF-8"?>

<module xmlns="urn:jboss:module:1.0" name="com.jboss.jboss2nagios">
    <resources>
  <resource-root path="jboss-common.jar"/>
    </resources>
    <dependencies/>
</module>

In the standalone.xml, it has

   <property name="org.jboss.osgi.system.modules.extra">

                    com.jboss.jboss2nagios

                </property>

                <property name="org.osgi.framework.startlevel.beginning">

                    3

                </property>

                <property name="org.osgi.framework.system.packages.extra">

                    org.jboss.util

                </property>

The jvm is able to start, but when we try to run test from nagio server, in jvm server.log, it complains:

10:37:42,823 ERROR [stderr] (Collector request /157.241.195.225:47218) Exception in thread "Collector request /157.241.195.225:47218" java.lang.NoClassDefFoundError: org/jboss/util/StringPropertyReplacer

Why this class can not be found?  It's jobss-common.jar.

Can you please help?

Thanks.

Helen