Lorsque j'exécute la création de relations, il se bloque à la fermeture de la session.Sparksee se bloque sur la session close
Le code:
@Override
public boolean applyCreate(final RelationshipStorage storage, final long snapshotId)
{
final Session sess = db.newSession();
final Graph graph = sess.getGraph();
final Objects startObjs = findNode(graph, storage.getStartNode());
final Objects endObjs = findNode(graph, storage.getEndNode());
if(startObjs == null || endObjs == null)
{
if(startObjs != null)
{
startObjs.close();
}
if(endObjs != null)
{
endObjs.close();
}
sess.close();
return false;
}
final ObjectsIterator startIt = startObjs.iterator();
final ObjectsIterator endIt = endObjs.iterator();
while(startIt.hasNext())
{
long startNode = startIt.next();
while (endIt.hasNext())
{
final long endNode = endIt.next();
int edgeType = graph.findType(storage.getId());
if (Type.InvalidType == edgeType)
{
edgeType = graph.newEdgeType(storage.getId(), true, false);
}
final long relationship = graph.findOrCreateEdge(edgeType, startNode, endNode);
for (final Map.Entry<String, Object> entry : storage.getProperties().entrySet())
{
graph.setAttribute(relationship,
SparkseeUtils.createOrFindAttributeType(entry.getKey(), entry.getValue(), Type.GlobalType, graph),
SparkseeUtils.getValue(entry.getValue()));
}
int snapshotAttributeId = SparkseeUtils.createOrFindAttributeType(Constants.TAG_SNAPSHOT_ID, snapshotId, Type.GlobalType, graph);
graph.setAttribute(relationship, snapshotAttributeId, SparkseeUtils.getValue(snapshotId));
try
{
int hashAttributeId = SparkseeUtils.createOrFindAttributeType(Constants.TAG_HASH, " ", Type.GlobalType, graph);
graph.setAttribute(relationship, hashAttributeId, SparkseeUtils.getValue(HashCreator.sha1FromRelationship(storage)));
}
catch (NoSuchAlgorithmException e)
{
Log.getLogger().warn("Couldn't execute create node transaction in server: " + id, e);
endObjs.close();
startObjs.close();
startIt.close();
endIt.close();
sess.close();
return false;
}
Log.getLogger().warn("Successfully executed create relationship transaction in server: " + id);
}
}
startObjs.close();
endObjs.close();
startIt.close();
endIt.close();
sess.close();
return true;
}
/**
* Return a Objects array matching the nodeType and properties.
* @param graph the graph.
* @param storage the storage of the node.
* @return Objects which match the attributes.
*/
private Objects findNode(final Graph graph, final NodeStorage storage)
{
Objects objects = null;
if(!storage.getId().isEmpty())
{
int nodeTypeId = SparkseeUtils.createOrFindNodeType(storage, graph);
objects = graph.select(nodeTypeId);
}
for (final Map.Entry<String, Object> entry : storage.getProperties().entrySet())
{
final int attributeId = graph.findAttribute(Type.GlobalType, entry.getKey());
if (objects == null || objects.isEmpty())
{
if(objects != null)
{
objects.close();
}
objects = graph.select(attributeId, Condition.Equal, SparkseeUtils.getValue(entry.getValue()));
}
else
{
objects = graph.select(attributeId, Condition.Equal, SparkseeUtils.getValue(entry.getValue()), objects);
}
}
return objects;
}
Le crashlog:
clôture sparkseejava.lang.RuntimeException: les données de session toujours active lors de la fermeture à com.sparsity.sparkseejavawrapJNI.delete_sparksee_gdb_Session (natif Method) à com.sparsity.sparksee.gdb.Session.delete (Session.java:32) à com.sparsity.sparksee.gdb.Session.close (Session.java:40) au main.java.com.bag.server .database.SparkseeDa tabaseAccess.applyCreate (SparkseeDatabaseAccess.java:595) à main.java.com.bag.main.DatabaseLoader.loadGraph (DatabaseLoader.java:97) à main.java.com.bag.main.DatabaseLoader.main (DatabaseLoader.java:191)
Je ne vois pas ce que je dois encore fermer. J'ai fermé tous les itérateurs et objets.