Tests don't work

[crioux]

Looks like some API has moved on, RDFJSON is not a valid field here??

Forking command line: /bin/sh -c cd /home/admin/sparql-plugin && /usr/lib/jvm/java-7-oracle/jre/bin/java -Xmx1024m -jar /home/admin/sparql-plugin/target/surefire/surefirebooter1412184828231471521.jar /home/admin/sparql-plugin/target/surefire/surefire264924496912107365tmp /home/admin/sparql-plugin/target/surefire/surefire1150907851157884157tmp
Running org.neo4j.server.plugin.sparql.SPARQLPluginFunctionalTest
log4j:WARN No appenders could be found for logger (org.apache.commons.configuration.ConfigurationUtils).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.523 sec <<< FAILURE!
Running org.neo4j.server.plugin.sparql.SPARQLPluginTest
17:28:25.899 [main] ERROR org.openrdf.rio.RDFParserRegistry - Failed to instantiate service
java.lang.NoSuchFieldError: RDFJSON
at org.openrdf.rio.rdfjson.RDFJSONParserFactory.getRDFFormat(RDFJSONParserFactory.java:38) ~[sesame-rio-rdfjson-2.7.10.jar:na]
at org.openrdf.rio.RDFParserRegistry.getKey(RDFParserRegistry.java:38) [sesame-rio-api-2.6.10.jar:na]
at org.openrdf.rio.RDFParserRegistry.getKey(RDFParserRegistry.java:1) [sesame-rio-api-2.6.10.jar:na]
at info.aduna.lang.service.ServiceRegistry.add(ServiceRegistry.java:84) ~[sesame-util-2.7.10.jar:na]
at info.aduna.lang.service.ServiceRegistry.(ServiceRegistry.java:54) ~[sesame-util-2.7.10.jar:na]
at info.aduna.lang.service.FileFormatServiceRegistry.(FileFormatServiceRegistry.java:31) [sesame-util-2.7.10.jar:na]
at org.openrdf.rio.RDFParserRegistry.(RDFParserRegistry.java:33) [sesame-rio-api-2.6.10.jar:na]
at org.openrdf.rio.RDFParserRegistry.getInstance(RDFParserRegistry.java:26) [sesame-rio-api-2.6.10.jar:na]
at org.openrdf.rio.Rio.createParser(Rio.java:167) [sesame-rio-api-2.6.10.jar:na]
at com.tinkerpop.blueprints.oupls.sail.GraphSail.(GraphSail.java:111) [blueprints-graph-sail-2.5.0-SNAPSHOT.jar:na]