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Posted to dev@marmotta.apache.org by "Sergio Fernández (JIRA)" <ji...@apache.org> on 2013/02/19 11:49:12 UTC

[jira] [Resolved] (MARMOTTA-95) InterceptingRepositoryConnection not working as expected

     [ https://issues.apache.org/jira/browse/MARMOTTA-95?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergio Fernández resolved MARMOTTA-95.
--------------------------------------

    Resolution: Fixed
    
> InterceptingRepositoryConnection not working as expected
> --------------------------------------------------------
>
>                 Key: MARMOTTA-95
>                 URL: https://issues.apache.org/jira/browse/MARMOTTA-95
>             Project: Marmotta
>          Issue Type: Bug
>          Components: Triple Store
>    Affects Versions: 2.6
>            Reporter: Sergio Fernández
>            Assignee: Sergio Fernández
>            Priority: Critical
>              Labels: sesame, triplestore
>             Fix For: 3.0-incubating
>
>
> Once I fixed MARMOTTA-91, I realized that such sequence of commands do not import data in the triple store:
> The code, for instance at MetaWebService.putMeta(), is something like:
> {{
> InterceptingRepositoryConnection connection = new InterceptingRepositoryConnectionWrapper(sesameService.getRepository(), sesameService.getConnection());
> try {
>     connection.begin();
>     final Resource subject = ResourceUtils.getUriResource(connection, uri);
>     connection.addRepositoryConnectionInterceptor(new ResourceSubjectMetadata(subject));
>     // delete all triples for given subject
>     connection.remove(subject, null, null, (Resource)null);
>     // add RDF data from input to the suject
>     connection.add(request.getReader(), configurationService.getBaseUri(), parser, contextService.getDefaultContext());
> } finally {
>     connection.commit();
>     connection.close();
> } 
> }}
> The same sequence of commands, just switching to a normal RepositoryConnection, ingest the data sent.

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