[jira] Commented: (DERBY-4441) Change sysinfo to print out more specific JVM information

["Knut Anders Hatlen (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DERBY-4441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12777262#action_12777262 ] 

Knut Anders Hatlen commented on DERBY-4441:
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Sun's JVM also has the java.runtime.version property, but not java.fullversion. Dumping the value of these properties if they are present, and ignoring them if they're not, sounds like a good idea.

> Change sysinfo to print out more specific JVM information
> ---------------------------------------------------------
>
>                 Key: DERBY-4441
>                 URL: https://issues.apache.org/jira/browse/DERBY-4441
>             Project: Derby
>          Issue Type: Improvement
>          Components: Tools
>    Affects Versions: 10.3.3.1, 10.4.2.1, 10.5.3.1, 10.6.0.0
>            Reporter: Kathey Marsden
>            Priority: Minor
>
> It would be nice if sysinfo printed out more specific jvm information that is provided with java -version. At least with the IBM jvm the system  properties java.runtime.version and java.fullversion give some more (but not all) information.   More research is needed across multiple jvms to tie it down.  Alternatively sysinfo could dump *all* the system property information, but that could make the output pretty big and show irrelavant information in some contexts.

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