Jolokia is an alternative to JSR-160 connectors for remote JMX access. It provides REST-like access to JMX with JSON over HTTP.
Questions tagged [jolokia]
122 questions
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Not able to access Jolokia endpoint from Openshift
I have deployed an hawtio enabled spring-boot application in an openshift environment. But I am facing issue in accessing Jolokia endpoint through hawtio.
I noticed On the pod logs of my application, that set of actuator endpoints are exposed during…
Robin
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1
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Jolokia endpoint is not exposed through spring boot actuator in open shift
I have a camel application which is running in spring boot 2 and camel routes are visualized through hawtio. And all actuator endpoints are exposed including jolokia endpoint
this application is completely working in local and
when I try to access…
Ravikumar
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jolokia: can't execute command with parameters
Can't execute any command in jolokia, it always can't find signature. For example according to documentation, this should work:
POST request
{
"type":"EXEC",
"mbean":"java.lang:type=Threading",
"operation":"dumpAllThreads",
…
Normal
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Problem configuring Jolokia server and agent
I have a Spring Boot Java application that among other things uses Apache Camel to do a little route interception and data modification. We have a separate "camel routes" file (camelRoutes.xml) that defines the camel routes that will be used. There…
Joseph Gagnon
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Is it possible to retrieve more than 400 messages from ActiveMQ queue via Jolokia API?
I have an error queue in ActiveMQ, which is populated by Apache Camel's onException error handler. There could be thousands of messages in this queue.
Instead of using the ActiveMQ web console, I am building a custom web admin to integrate several…
cooshal
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How to connect SpringBoot JMX beans with Jolokia?
I'm using @EnableMBeanExport in a SpringBoot application to make my beans with @ManagedResource be available to the JMX server. This works fine in simple local processes with VisualVM.
I'm now trying to add Jolokia into the mix, so I can reference…
David M. Karr
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How to use Jolokia for multiple processes in same host at the same time?
I was trying to monitor heap usage of processes using jolokia and succeeded doing it for only one process
java -jar jolokia-jvm-1.3.7-agent.jar PID and using http://127.0.0.1:8778/jolokia/read/java.lang:type=Memory/HeapMemoryUsage but would like to…
Nagappa L M
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Cassandra JMX Bean to monitor the hints
Is there way to monitor the hints in cassandra cluster using the JMX Bean?
I am looking at : http://cassandra.apache.org/doc/latest/operating/metrics.html#hintsservice-metrics and I see the below metric
Metric Name :…
user3435964
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Monitoring the activemq queue with Jolokia
Using the activemq jms for queue mechanism, I would like to monitor my queue for example the size of the queue. And i am using Jolokia as the bridge to perform rest requests on JMX.
Queue is configured in the wildfly and works fine:
orcl user
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What is more performant - reading JMX by Jolokia or getting metrics by REST apis
Several Java-Based projects like Solr provide two ways of getting metrics:
Reading JMX mbeans via Jolokia AND
Reading metrics via metrics REST apis
Theoretically, what would be more performant?
(Assume a single node cluster for now).
It appears…
user2250246
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1 answer
Documentation on REST interface ActiveMQ
Currently I'm working on an interface to send and receive messages from an ActiveMQ instance on the network using the built-in REST interface (jolokia). Using the sparse documentation at hand I found out that we have one url named…
JustLudo
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Hawkular agent: index out of range
I have a problem with setting up hawkular-agent.
I have set up the agent in OpenShift pod and I get this error log when agent tries to call the jolokia endpoint of another application running in a different pod:
I0130 13:07:05.161073 1…
hipokito
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Unable to bind Jolokia JVM agent with my PID
We are unable to attach the JVM agent to pid of flink process with
jmx enabled on it.
We are using java 1.8, java hotspot is enabled, and doing it with
the same UID (sudo) only.
Also there are no other agents attached to that process.
Also we have…
1
vote
1 answer
Check_MK - cannot monitor JMX
We have Check_MK monitoring installed.
The Check_mk agent installs automatically when I add a host to the Check_MK GUI.
Because of this there is no main.mk installed /etc/check_mk on the added hosts.
Question: Do I have to manually add…
juliand
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Accessing internal MBean JMX Attributes with Spring Actuator
I am using Spring Actuator via its JMX interface to provide metrics to our monitoring team.
Our monitoring team is using tools that can track specific MBean attributes. With "standard" JMX, like the one that is being exposed by Tomcat, this works…
odedia
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