[MARMOTTA-95] InterceptingRepositoryConnection not working as expected

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.6
• Fix Version/s: 3.0-incubating
• Component/s: KiWi Triple Store
• Labels: sesame triplestore
• Assignee: Sergio Fernández
• Reporter: Sergio Fernández
• Created: 19/Feb/13 08:17
• Updated: 29/Apr/13 08:36
• Resolved: 19/Feb/13 10:47

Description

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.

Issue Links

• is related to: MARMOTTA-91 NPE when PUTting metadata through the REST webservice