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From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-2164) Provide the framework to run the sql engine without a store - "storeless engine"
Date Fri, 11 Jul 2008 11:06:33 GMT

    [ https://issues.apache.org/jira/browse/DERBY-2164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12612834#action_12612834
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Knut Anders Hatlen commented on DERBY-2164:
-------------------------------------------

When the storeless engine is loaded, it throws a NullPointerException because impl.services.reflect.UpdateLoader's
constructor calls createCompatibilitySpace() on the lock factory, which is null. The rest
of the code in UpdateLoader correctly handles the lack of a lock factory, so I just added
a null check in the constructor to fix it. Fixed in revision 675918.

> Provide the framework to run the sql engine without a store - "storeless engine"
> --------------------------------------------------------------------------------
>
>                 Key: DERBY-2164
>                 URL: https://issues.apache.org/jira/browse/DERBY-2164
>             Project: Derby
>          Issue Type: Improvement
>          Components: Services, SQL
>            Reporter: Daniel John Debrunner
>            Assignee: Daniel John Debrunner
>            Priority: Minor
>
> Can be used of the base for other projects such as a standalone  SQL syntax checker discussed
here:
> http://mail-archives.apache.org/mod_mbox/db-derby-user/200612.mbox/%3c45704D0E.9030102@apache.org%3e

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