[wildfly-dev] how not to pass a JVM arg from host controller to spawned servers?
Brian Stansberry
brian.stansberry at redhat.com
Mon Mar 13 10:45:31 EDT 2017
> On Mar 12, 2017, at 12:29 AM, John Mazzitelli <mazz at redhat.com> wrote:
>
> I noticed that whatever -D options you pass to the host controller (via HOST_CONTROLLER_JAVA_OPTS in domain.conf) by default also get passed along to all the servers that are spawned. If there is a specific system property that I do NOT want set in any spawned servers, how do I tell the host controller that?
>
> I simply just want to tell the host controller "The system properties named "abc" and "xyz" are *your* system properties only - they are not for any of the spawned servers to get. The other system properties you can pass down to the spawned servers."
>
> I'm hoping there is a way to do this without altering the host.xml definitions.
How important is this last bit?
I guess pretty important as you want to instrument a process whose config you don’t control?
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Brian Stansberry
Manager, Senior Principal Software Engineer
JBoss by Red Hat
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