Ignore NoSingleResultException in DependenciesRelation

[simantics/platform.git] / bundles / org.simantics.db.procore / src / fi / vtt / simantics / procore / internal / DirectQuerySupportImpl.java

diff --git a/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/DirectQuerySupportImpl.java b/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/DirectQuerySupportImpl.java
index a0f6c1d1eb3cd437a65a340083c4d1ed1f6c241b..7f27a0261a0dd97f45cca02e79da1e5805fcd2af 100644 (file)
--- a/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/DirectQuerySupportImpl.java
+++ b/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/DirectQuerySupportImpl.java
@@ -8,6 +8,7 @@ import org.simantics.db.Resource;
 import org.simantics.db.common.procedure.wrapper.NoneToAsyncProcedure;
 import org.simantics.db.common.procedure.wrapper.SyncToAsyncProcedure;
 import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.exception.NoSingleResultException;
 import org.simantics.db.impl.ClusterI;
 import org.simantics.db.impl.ClusterI.ClusterTypeEnum;
 import org.simantics.db.impl.ForEachObjectContextProcedure;
@@ -30,9 +31,13 @@ import org.simantics.db.procore.cluster.ResourceTableSmall;
 import org.simantics.db.procore.cluster.ValueTableSmall;
 import org.simantics.db.request.AsyncRead;
 import org.simantics.db.service.DirectQuerySupport;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class DirectQuerySupportImpl implements DirectQuerySupport {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(DirectQuerySupportImpl.class);
+
        final private SessionImplSocket session;
        
        DirectQuerySupportImpl(SessionImplSocket session) {
@@ -775,7 +780,7 @@ public class DirectQuerySupportImpl implements DirectQuerySupport {
                        int so = cluster.getSingleObject(subject, procedure, session.clusterTranslator);
                        if(so == 0) {
                                if(result == 0) {
-                                       procedure.exception(graph, new DatabaseException("No objects " + subject + " " + procedure.predicateKey));
+                                       procedure.exception(graph, new NoSingleResultException("No objects " + subject + " " + procedure.predicateKey, result));
 //                                     graph.dec();
                                } else {
                                        getValue4(graph, cluster, result, context, procedure);
@@ -784,13 +789,13 @@ public class DirectQuerySupportImpl implements DirectQuerySupport {
                                if(result == 0) {
                                        getValue4(graph, cluster, so, context, procedure);
                                } else {
-                                       procedure.exception(graph, new DatabaseException("Multiple objects"));
+                                       procedure.exception(graph, new NoSingleResultException("Multiple objects for " + subject + " " + procedure.predicateKey, result));
 //                                     graph.dec();
                                }
                        }
 
                } catch (DatabaseException e) {
-                       e.printStackTrace();
+                       LOGGER.error("Could not compute related value for subject {} with predicate {}", subject, procedure.predicateKey);
                }
                
        }