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From "Daniel John Debrunner (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-70) Incorrect documentation about class loading from installed jar files.
Date Wed, 24 Oct 2007 20:34:51 GMT

    [ https://issues.apache.org/jira/browse/DERBY-70?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12537414
] 

Daniel John Debrunner commented on DERBY-70:
--------------------------------------------

The section still seems a little unclear to me. Instead of using "application" it should use
server side logic, defining server-side logic as SQL routines (procedures and functions) implemented
in Java.

For example: this section in "Code Your Applications" doesn't make sense for database class
loading:

"An application can safely attempt to boot Derby, even though it is already running, without
any errors. Applications connect to Derby in the usual manner."



> Incorrect documentation about class loading from installed jar files.
> ---------------------------------------------------------------------
>
>                 Key: DERBY-70
>                 URL: https://issues.apache.org/jira/browse/DERBY-70
>             Project: Derby
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 10.0.2.0
>            Reporter: Daniel John Debrunner
>
> The section in the developer guide about loading classes from a database, incorrectly
discusses loading classes stored in a jar file installed in a database being loaded from a
user application. E.g. 'In an embedded environment, when application logic is stored in the
database, both the user application and Derby can access classes loaded by the Derby class
loader from stored jar files.'
> Classes stored in such a jar file can only be used by SQL functions and procedures.
> Same section also incorrectly mentions server side methods and object suppport.

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