stephen hartley created CAMEL-8880:
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Summary: Enable ability to expose Camel JMX service using IP
address API
Key: CAMEL-8880
URL: https://issues.apache.org/jira/browse/CAMEL-8880
Project: Camel
Issue Type: New Feature
Components: camel-core
Affects Versions: 2.15.2
Reporter: stephen hartley
Fix For: 2.15.3
It would be very helpful to me if the camel API (Spring and Java) could allow
to expose the JMX service either using the host name or using IP address.
This would mean a change to DefaultManagementAgent's logic for determining
hostname in createMBeanServer method:
if (canAccessSystemProps) {
try {
hostName = InetAddress.getLocalHost().getHostName();
} catch (UnknownHostException uhe) {
LOG.info("Cannot determine localhost name. Using default: " +
DEFAULT_REGISTRY_PORT, uhe);
hostName = DEFAULT_HOST;
}
} else {
hostName = DEFAULT_HOST;
}
If the API passed down a request to use the IP then
InetAddress.getLocalHost().getHostAddress() should be called rather than
getHostName().
The reason for wanting this is that my host has an underscore _ character in
its name. A java.net.MalformedURLException: Bad URL path: exception is
(correctly) thrown by javax.management.remote.JMXServiceURL when the looked up
name is used to form the URL for the JMX service. I know this is not a valid
host name according to the various RFCs, but I have been unable to convince
network administrators to change the host name. If I used the IP instead then
validation would pass and the JMX service would be correctly exposed.
I would find it very helpful if the Camel API could expose an option to use JMX
with host IP address as well as for the host name.
I would like to be able to configure something like this:
<jmxAgent id="camelJmxAgent" createConnector="true"
registryPort="{{jmx.registry.port:1099}}"
useIpAddress="true" />
Thanks!
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