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Posted to dev@directory.apache.org by "Ralf Hauser (JIRA)" <ji...@apache.org> on 2006/06/17 21:12:30 UTC
[jira] Updated: (DIRSERVER-649) transport explanations in
NamingExceptions why searches fail back to the client
[ http://issues.apache.org/jira/browse/DIRSERVER-649?page=all ]
Ralf Hauser updated DIRSERVER-649:
----------------------------------
Attachment: SearchHandler.java.patch
see also DIRSERVER-649
> transport explanations in NamingExceptions why searches fail back to the client
> -------------------------------------------------------------------------------
>
> Key: DIRSERVER-649
> URL: http://issues.apache.org/jira/browse/DIRSERVER-649
> Project: Directory ApacheDS
> Type: Improvement
> Components: ldap
> Environment: all
> Reporter: Ralf Hauser
> Attachments: SearchHandler.java.patch
>
> Our ldap application has a custom partition and we only allow restricted searches on it.
> If the queries do not comply with our rules, we throw a NamingException.
> I guess good candidates for this are
> - CannotProceedException
> - NoPermissionException
> The good news is that I even can provide the exception constructor with some extra information
> that might help the searching user to adapt the query in order to succeed subsequently.
> Unfortunately, such exception explanation are ignored in SearchHandler.java and only
> "failed on search operation"
> is returned to the client
> Please find a diff below how this might be solved.
> Secondly, it would be great to be able to localize also the main error texts. Since our
> searches are only executed after a "bind" we do have the possibility to know the locale
> preferences from our own user-data-base.
> What do you think.
> --- SearchHandler.java.orig 2006-06-16 09:56:02.000000000 +0200
> +++ SearchHandler.java 2006-06-16 09:57:28.000000000 +0200
> @@ -345,7 +345,13 @@
>
> LdapResult result = req.getResultResponse().getLdapResult();
> result.setResultCode( code );
> - result.setErrorMessage( msg );
> + String extraInfo="";
> + if (e.getMessage() != null) {
> + if (e.getMessage().trim().length()>0) {
> + extraInfo=": " + e.getMessage();
> + }
> + }
> + result.setErrorMessage( msg + extraInfo );
>
> if ( ( e.getResolvedName() != null )
> && ( ( code == ResultCodeEnum.NOSUCHOBJECT ) || ( code == ResultCodeEnum.ALIASPROBLEM )
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