Hi,
I get an "AbstractMethodError" exception when retrieving data from
Virtuoso using the Virtuoso Sesame2 driver in connection with
Sesame2.2.4 (and Elmo1.4). Here's some simple test code that throws
the exception:
Repository repository = new VirtuosoRepository("jdbc:virtuoso://
localhost:1111","dba","dba");
ElmoModule module = new ElmoModule();
SesameManagerFactory factory = new SesameManagerFactory(module,
repository);
SesameManager manager = factory.createElmoManager();
Iterable result = manager.findAll(MyConcept.class);
result.iterator(); //EXCEPTION HERE
Exception in thread "main" java.lang.AbstractMethodError:
virtuoso.sesame2.driver.VirtuosoRepositoryConnection
$1.setMaxQueryTime(I)V
at
org
.openrdf
.repository
.contextaware
.ContextAwareConnection.initQuery(ContextAwareConnection.java:624)
at
org
.openrdf
.repository
.contextaware
.ContextAwareConnection.prepareTupleQuery(ContextAwareConnection.java:
477)
at
org
.openrdf
.elmo
.sesame.SesameTypeManager.evaluateTypeQuery(SesameTypeManager.java:39)
at
org
.openrdf
.elmo
.sesame
.SesameResourceManager.createRoleQuery(SesameResourceManager.java:154)
at org.openrdf.elmo.sesame.SesameManager
$1.iterator(SesameManager.java:538)
The above code works fine with other repositories (such as
NativeStore, MySQL, MemoryStore). Is this a bug in the Virtuoso Sesame
driver?
Thanks for any comments! Mirko
