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Posted to users@tomcat.apache.org by Pascal Schumacher <pa...@gmx.net> on 2019/08/26 18:04:49 UTC

Is it possible to disable JMX?

|Hi,

according to https://tomcat.apache.org/tomcat-9.0-doc/changelog.html it
should be possible to disable JMX when using Tomcat 9.0.20+.

I tried different way to pass --no-jmx to Tomcat 9.0.24 ("catalina.bat
start --no-jmx", "startup.bat --no-jmx", editing catalina.bat), but the
"Catalina" folder is present in JMX and memory consumption remains the same.

I guess I am misunderstanding something and there is not way to disable
JMX when using org.apache.catalina.startup.Bootstrap?

Thanks and kind regards,
Pascal|

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Re: Is it possible to disable JMX?

Posted by Mark Thomas <ma...@apache.org>.
On 27/08/2019 03:59, Alex O'Ree wrote:
> you may have to edit catalina.bat and add --no-jmx to the command line

That won't work. Quoting from the changelog:
<quote>
 Add --no-jmx flag to allow disabling JMX in startup.Tomcat.main.
</quote>

Disabling JMX is only possible when using Tomcat as am embedded component.

> 
> On Mon, Aug 26, 2019 at 2:05 PM Pascal Schumacher <pa...@gmx.net>
> wrote:
> 
>> |Hi,
>>
>> according to https://tomcat.apache.org/tomcat-9.0-doc/changelog.html it
>> should be possible to disable JMX when using Tomcat 9.0.20+.
>>
>> I tried different way to pass --no-jmx to Tomcat 9.0.24 ("catalina.bat
>> start --no-jmx", "startup.bat --no-jmx", editing catalina.bat), but the
>> "Catalina" folder is present in JMX and memory consumption remains the
>> same.
>>
>> I guess I am misunderstanding something and there is not way to disable
>> JMX when using org.apache.catalina.startup.Bootstrap?

Correct. See above.

Why do you want to disable JMX?

Mark


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Re: Is it possible to disable JMX?

Posted by Alex O'Ree <al...@apache.org>.
you may have to edit catalina.bat and add --no-jmx to the command line

On Mon, Aug 26, 2019 at 2:05 PM Pascal Schumacher <pa...@gmx.net>
wrote:

> |Hi,
>
> according to https://tomcat.apache.org/tomcat-9.0-doc/changelog.html it
> should be possible to disable JMX when using Tomcat 9.0.20+.
>
> I tried different way to pass --no-jmx to Tomcat 9.0.24 ("catalina.bat
> start --no-jmx", "startup.bat --no-jmx", editing catalina.bat), but the
> "Catalina" folder is present in JMX and memory consumption remains the
> same.
>
> I guess I am misunderstanding something and there is not way to disable
> JMX when using org.apache.catalina.startup.Bootstrap?
>
> Thanks and kind regards,
> Pascal|
>
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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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>