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From "Myrna van Lunteren (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-6457) NetworkServerControl API breaks when username or password contains non-ascii characters
Date Wed, 26 Feb 2014 23:59:22 GMT

    [ https://issues.apache.org/jira/browse/DERBY-6457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13913768#comment-13913768
] 

Myrna van Lunteren commented on DERBY-6457:
-------------------------------------------

I'll take a look at backporting this.

> NetworkServerControl API breaks when username or password contains non-ascii characters
> ---------------------------------------------------------------------------------------
>
>                 Key: DERBY-6457
>                 URL: https://issues.apache.org/jira/browse/DERBY-6457
>             Project: Derby
>          Issue Type: Bug
>          Components: Network Server
>    Affects Versions: 10.10.1.1
>            Reporter: Knut Anders Hatlen
>            Assignee: Knut Anders Hatlen
>             Fix For: 10.11.0.0
>
>         Attachments: d6457-1a.diff
>
>
> If you pass a non-ascii username/password combination to a NetworkServerControl API command,
such as
>   java -jar derbynet.jar shutdown -user Bjørn -password Dæhlie
> it will hang forever.
> The reason is that NetworkServerControlImpl.writeLDString() writes the length of the
string in characters, whereas NetworkServerControlImpl.readLDString() expects the length to
be in number of bytes.



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