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Posted to derby-dev@db.apache.org by "Rick Hillegas (JIRA)" <ji...@apache.org> on 2017/04/02 15:34:42 UTC

[jira] [Closed] (DERBY-6930) Embedded driver database remains locked after close

     [ https://issues.apache.org/jira/browse/DERBY-6930?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Hillegas closed DERBY-6930.
--------------------------------

> Embedded driver database remains locked after close
> ---------------------------------------------------
>
>                 Key: DERBY-6930
>                 URL: https://issues.apache.org/jira/browse/DERBY-6930
>             Project: Derby
>          Issue Type: Bug
>          Components: Miscellaneous
>    Affects Versions: 10.12.1.1
>         Environment: OS X and Ubuntu
>            Reporter: Alastair Rae
>            Priority: Minor
>
> 1 Open and close a local embedded database in one process.
> 2 Open the database from another process - it fails with ERROR XJ040
> Simple test program:
> {code}
> public static void main(String[] args) {
>         Properties p = new Properties();
>         p.setProperty("user", "dummy");
>         p.setProperty("password", "dummy");
>         String url = "jdbc:derby:/tmp/database;create=true";
>         try {
>             Connection c = DriverManager.getConnection(url, p);
>             c.close();
>             System.out.println("closed");
>             Thread.sleep(10000L);
>             System.out.println("ok");
>         } catch (Exception e) {
>             e.printStackTrace();
>         }
>     }
> {code}
> After the first close I can see:
> {quote}
> $ fuser /tmp/database/*
> /tmp/database/dbex.lck: 13060
> {quote}



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