[ 
https://issues.apache.org/jira/browse/DERBY-1387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12564808#action_12564808
 ] 

Daniel John Debrunner commented on DERBY-1387:
----------------------------------------------

Thanks for the updated specification: Some initial questions:

1) Is a derby.system.jmx needed? What would be the downside of always having 
the jmx beans available, or available if the jvm has jmx running?
This may depend on security issues, I haven't looked at that in detail yet.

2) In the "Enabling Management Features" section, are the com.sun properties 
standard JMX, or are they specific to Sun's implementation of the JVM? useful 
to state this in the specification, so that any user documentation reflects 
reality.

3) The spec says that classes in org.apache.derby.impl.services.mbeans. will be 
added to the public api. The 'org.apache.derby.impl.' set of packages is for 
implementations of internal apis (o.a.d.iapi). If these classes are external 
then they need to be moved to a new package. o.a.d.jmx?
As a minor point I wouldn't have Derby in the name of these classes.



> Add JMX extensions to Derby
> ---------------------------
>
>                 Key: DERBY-1387
>                 URL: https://issues.apache.org/jira/browse/DERBY-1387
>             Project: Derby
>          Issue Type: New Feature
>          Components: Services
>            Reporter: Sanket Sharma
>            Assignee: John H. Embretsen
>         Attachments: DERBY-1387-1.diff, DERBY-1387-1.stat, DERBY-1387-2.diff, 
> DERBY-1387-2.stat, DERBY-1387-3.diff, DERBY-1387-3.stat, DERBY-1387-4.diff, 
> DERBY-1387-4.stat, DERBY-1387-5.diff, DERBY-1387-5.stat, DERBY-1387-6.zip, 
> DERBY-1387-7.zip, DERBY-1387-8.zip, DERBY-1387-9.diff, DERBY-1387-9.stat, 
> derbyjmx.patch, jmx.diff, jmx.stat, jmxFuncspec.html, jmxFuncspec.html, 
> Requirements for JMX Updated.html, Requirements for JMX.html, Requirements 
> for JMX.zip
>
>
> This is a draft requirement specification for adding monitoring and 
> management extensions to Apache Derby using JMX. The requirements document 
> has been uploaded on JIRA as well as the Derby Wiki page at 
> http://wiki.apache.org/db-derby/_Requirement_Specifications_for_Monitoring_%26_Management_Extensions_using_JMX
> Developers and Users are requested to please look at the document (feature 
> list in particular) and add their own rating to features by adding a coloumn 
> to the table.
> Comments are welcome.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

Reply via email to