can't expose weblogic metric use iiop

I want to use jmx_export to expose weblogic jmx.But it can not work when weblogic use iiop.

config.yml

---
jmxUrl: service:jmx:iiop://wls-app.wls-app-dev.svc.cluster.local:7001/jndi/weblogic.management.mbeanservers.domainruntime
whitelistObjectName: ["com.bea:ServerRuntime=Weixin-Server-A01,Name=ThreadPoolRuntime,Location=Weixin-Server-A01,Type=ThreadPoolRuntime"]
username: weblogic
password: XXXXXXXXX
lowercaseOutputName: false
lowercaseOutputLabelNames: false
rules:
  - pattern: ".*"

logs -f

2017-02-09 14:16:13.956:INFO:oejs.Server:jetty-8.y.z-SNAPSHOT
2017-02-09 14:16:14.015:INFO:oejs.AbstractConnector:Started SelectChannelConnector@0.0.0.0:5556
Feb 09, 2017 2:16:33 PM io.prometheus.jmx.JmxCollector collect
SEVERE: JMX scrape failed: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:369)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
	at io.prometheus.jmx.JmxScraper.doScrape(JmxScraper.java:96)
	at io.prometheus.jmx.JmxCollector.collect(JmxCollector.java:394)
	at io.prometheus.client.CollectorRegistry$MetricFamilySamplesEnumeration.findNextElement(CollectorRegistry.java:72)
	at io.prometheus.client.CollectorRegistry$MetricFamilySamplesEnumeration.nextElement(CollectorRegistry.java:87)
	at io.prometheus.client.CollectorRegistry$MetricFamilySamplesEnumeration.nextElement(CollectorRegistry.java:57)
	at java.util.Collections.list(Collections.java:5240)
	at io.prometheus.client.exporter.common.TextFormat.write004(TextFormat.java:17)
	at io.prometheus.client.exporter.MetricsServlet.doGet(MetricsServlet.java:41)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:648)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
	at org.eclipse.jetty.server.Server.handle(Server.java:365)
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
	at java.lang.Thread.run(Thread.java:745)
Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
	at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
	at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:313)
	at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:350)
	at javax.naming.InitialContext.lookup(InitialContext.java:417)
	at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1955)
	at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1922)
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:287)
	... 30 more

can some one help me? i want to know weather it’s my mistake and how to solve it? Thanks everybody.

[cfrantsen]

@ZhenyangZhao Init parameters, we use migratable servers so each JVM has it’s own IP and the java agent is only bound to it’s own JVMs IP. -javaagent:/opt/prometheus/jmx_exporter/jmx_prometheus_javaagent-0.8-SNAPSHOT.jar=<hostname/IP>:9102:/opt/prometheus/jmx_exporter/weblogic.yaml

Config, this is a work in progress but should be fully functional

---
lowercaseOutputName: true
lowercaseOutputLabelNames: true
whitelistObjectNames:
  - "com.bea:Name=*,Type=ServerRuntime"
  - "com.bea:ServerRuntime=*,Type=ApplicationRuntime,*"
  - "com.bea:ServerRuntime=*,Type=JDBCOracleDataSourceRuntime,*"
  - "com.bea:ServerRuntime=*,Type=JMSDestinationRuntime,*"
  - "com.bea:ServerRuntime=*,Type=SAFRemoteEndpointRuntime,*"
  - "com.bea:ServerRuntime=*,Type=ThreadPoolRuntime,*"

rules:
  - pattern: "^com.bea<ServerRuntime=.+, Name=(.+), Type=JDBCOracleDataSourceRuntime><>(.+): (Running|Suspended|Shutdown|Overloaded|Unknown)$"
    attrNameSnakeCase: true
    name: weblogic_datasource_$2
    value: 1
    labels:
      name: $1
      state: $3

  - pattern: "^com.bea<ServerRuntime=.+, Name=(.+), Type=JDBCOracleDataSourceRuntime><>(.+):"
    attrNameSnakeCase: true
    name: weblogic_datasource_$2
    labels:
      name: $1

  - pattern: "^com.bea<ServerRuntime=.+, Name=(.+), Type=JMSDestinationRuntime, JMSServerRuntime=.+><>(.+):"
    attrNameSnakeCase: true
    name: weblogic_messaging_$2
    labels:
      destination: $1

  - pattern: "^com.bea<ServerRuntime=.+, Name=(.+), Type=SAFRemoteEndpointRuntime><>(.+):"
    attrNameSnakeCase: true
    name: weblogic_messaging_$2
    labels:
      endpoint: $1

  - pattern: "^com.bea<ServerRuntime=.+, Name=ThreadPoolRuntime, Type=ThreadPoolRuntime><>(.+):"
    attrNameSnakeCase: true
    name: weblogic_threadpool_$1

  - pattern: "^com.bea<ServerRuntime=.+, Name=(.+), Type=ApplicationRuntime><HealthStateJMX>(.+): HEALTH_(.+)"
    attrNameSnakeCase: true
    name: weblogic_application_$2
    value: 1
    labels:
      name: $1
      state: $3

  - pattern: "^com.bea<Name=.+, Type=ServerRuntime><HealthStateJMX>(.+): HEALTH_(.+)"
    attrNameSnakeCase: true
    name: weblogic_server_$1
    value: 1
    labels:
      state: $2

  - pattern: "^com.bea<Name=.+, Type=ServerRuntime><>(.+): ([A-Z_]+)$"
    attrNameSnakeCase: true
    name: weblogic_server_$1
    value: 1
    labels:
      state: $2

[ZhenyangZhao]

@cfrantsen Thank u so much. This issue i will close. @brian-brazil Thank u so much.