Issue with check_jmx plugin

[bsivavani]

Hi,

We are planning to integrate check_jmx plugin with Nagios XI to monitor few attributes, but we are getting below error

[root@XXXXX tmp]# ./check_jmx -U service:jmx:rmi:///jndi/rmi://localhost:9092/jmxrmi -O java.lang:type=Memory -A HeapMemoryUsage -K used -I HeapMemoryUsage -J used -vvv -w 4248302272 -c 5498760192
JMX CRITICAL - Failed to retrieve RMIServer stub: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
java.net.SocketException: Connection reset] connecting to java.lang:type=Memory by URL service:jmx:rmi:///jndi/rmi://localhost:9092/jmxrmijava.io.IOException: Failed to retrieve RMIServer stub: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
java.net.SocketException: Connection reset]
at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:369)
at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
at jmxquery.DefaultJMXProvider.getConnector(DefaultJMXProvider.java:17)
at jmxquery.JMXQuery.connect(JMXQuery.java:95)
at jmxquery.JMXQuery.runCommand(JMXQuery.java:70)
at jmxquery.JMXQuery.main(JMXQuery.java:116)
Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
java.net.SocketException: Connection reset]
at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:122)
at com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:205)
at javax.naming.InitialContext.lookup(InitialContext.java:417)
at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1957)
at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1924)
at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:287)
... 5 more
Caused by: java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
java.net.SocketException: Connection reset
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:304)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202)
at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:342)
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:118)
... 10 more
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:209)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
at java.io.DataInputStream.readByte(DataInputStream.java:265)
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:246)
... 14 more

[root@XXXXX tmp]#

Kindly advice ?

[cdienger]

Was that command run on the XI server or the jmx server? The error would indicate a problem making a connection - run the command on the jmx server and make sure that the service is listening on port 9092.