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Posted to users@tomcat.apache.org by Stephen Hames <st...@cloudpay.net.INVALID> on 2020/03/04 06:45:22 UTC
Re: Tomcat 9.0.16 Packaging Change (Extras)
Hi Mark,
Apologies for the very late reply here. I had to set the upgrade aside
temporarily...
Steps to reproduce:
server.xml snippet
<Listener
className="org.apache.catalina.mbeans.JmxRemoteLifecycleListener"
rmiRegistryPortPlatform="10001"
rmiServerPortPlatform="10002"
/>
java options:
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.authenticate=true
-Dcom.sun.management.jmxremote.password.file=../conf/jmxremote.password
-Dcom.sun.management.jmxremote.access.file=../conf/jmxremote.access
When I try to connect with valid credentials using Jconsole, the error
observed is: non-JRMP server at remote endpoint
If I add catalina-jmx-remote.jar from tomcat 9.0.14 to $CATALINA_BASE/lib,
and restart, I am able to connect without issue.
Worth noting: I am using 9.0.31.
Thanks.
Regards,
Stephen
On Tue, 10 Sep 2019 at 18:36, Mark Thomas <ma...@apache.org> wrote:
> On 10/09/2019 09:41, Stephen Hames wrote:
> > Hi All,
> >
> > After Tomcat 9.0.14, the packaging available for download seems to have
> > changed in that the bin/extras directory has been removed.
> >
> > I am finding a bit of confusion on this. We use catalina-jmx-remote.jar
> > and previously this was included in the extras directory.
> >
> > I saw an entry in the change log about merging the extras back into core.
> > But am unclear on expected the expected bahaviour now.
> >
> > Is this meant to be that it is no longer necessary to add these jars, or
> > that we need to source them via alternative means?
>
> It should be unnecessary to add the JARs as the classes should be in
> catalina.jar.
>
> > Using tomcat 9.0.22, if I add the catalina-jmx-remote.jar from 9.0.14, it
> > seems to work as normal, but if I don't add the jar, it does not.
>
> Can you share the steps you are following and the test you are using so
> we can see if we can reproduce this. I've checked the build and the
> classes are present in catalina.jar
>
> Thanks,
>
> Mark
>
>
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_________________________________________________
Stephen Hames, Systems Architect & Release Manager
Singapore | +65 6403 5900
CloudPay <https://www.cloudpay.net/>
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Re: Tomcat 9.0.16 Packaging Change (Extras)
Posted by Stephen Hames <st...@cloudpay.net.INVALID>.
Hi Mark,
-Dcom.sun.management.jmxremote.registry.ssl=false solved the problem.
Thanks for that.
Regards,
Stephen
On Wed, 4 Mar 2020 at 18:09, Mark Thomas <ma...@apache.org> wrote:
> On 04/03/2020 06:45, Stephen Hames wrote:
> > Hi Mark,
> >
> > Apologies for the very late reply here. I had to set the upgrade aside
> > temporarily...
> >
> > Steps to reproduce:
> >
> > server.xml snippet
> >
> > <Listener
> > className="org.apache.catalina.mbeans.JmxRemoteLifecycleListener"
> > rmiRegistryPortPlatform="10001"
> > rmiServerPortPlatform="10002"
> > />
> >
> > java options:
> > -Dcom.sun.management.jmxremote.ssl=false
> > -Dcom.sun.management.jmxremote.authenticate=true
> > -Dcom.sun.management.jmxremote.password.file=../conf/jmxremote.password
> > -Dcom.sun.management.jmxremote.access.file=../conf/jmxremote.access
> >
> > When I try to connect with valid credentials using Jconsole, the error
> > observed is: non-JRMP server at remote endpoint
> >
> > If I add catalina-jmx-remote.jar from tomcat 9.0.14 to
> $CATALINA_BASE/lib,
> > and restart, I am able to connect without issue.
>
> The refactoring in 9.0.16 introduced an additional configuration
> requirement:
>
> -Dcom.sun.management.jmxremote.registry.ssl=false
>
> I'll get that added to the documentation.
>
> It is worth noting that with current JVMs there is no need for the
> JmxRemoteLifecycleListener at all. All of the configuration options it
> provides are now available via system properties. Details at:
>
>
> https://tomcat.apache.org/tomcat-9.0-doc/monitoring.html#Enabling_JMX_Remote
>
> Mark
>
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> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
>
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This message may
contain confidential and privileged information. If it
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Re: Tomcat 9.0.16 Packaging Change (Extras)
Posted by Mark Thomas <ma...@apache.org>.
On 04/03/2020 06:45, Stephen Hames wrote:
> Hi Mark,
>
> Apologies for the very late reply here. I had to set the upgrade aside
> temporarily...
>
> Steps to reproduce:
>
> server.xml snippet
>
> <Listener
> className="org.apache.catalina.mbeans.JmxRemoteLifecycleListener"
> rmiRegistryPortPlatform="10001"
> rmiServerPortPlatform="10002"
> />
>
> java options:
> -Dcom.sun.management.jmxremote.ssl=false
> -Dcom.sun.management.jmxremote.authenticate=true
> -Dcom.sun.management.jmxremote.password.file=../conf/jmxremote.password
> -Dcom.sun.management.jmxremote.access.file=../conf/jmxremote.access
>
> When I try to connect with valid credentials using Jconsole, the error
> observed is: non-JRMP server at remote endpoint
>
> If I add catalina-jmx-remote.jar from tomcat 9.0.14 to $CATALINA_BASE/lib,
> and restart, I am able to connect without issue.
The refactoring in 9.0.16 introduced an additional configuration
requirement:
-Dcom.sun.management.jmxremote.registry.ssl=false
I'll get that added to the documentation.
It is worth noting that with current JVMs there is no need for the
JmxRemoteLifecycleListener at all. All of the configuration options it
provides are now available via system properties. Details at:
https://tomcat.apache.org/tomcat-9.0-doc/monitoring.html#Enabling_JMX_Remote
Mark
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