X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fadapter%2FGraphToDiagramSynchronizer.java;fp=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fadapter%2FGraphToDiagramSynchronizer.java;h=55754f370e647222013bcbcca664e3edcf4e8b97;hb=6326b65c5c6a785aadcb615cb95ceadd8f53964a;hp=3e404cf565b96163ad27d1c3532169e14b243bd8;hpb=6d56f5ff3422fd5200d396d325422a4ccaf19f94;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/GraphToDiagramSynchronizer.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/GraphToDiagramSynchronizer.java
index 3e404cf56..55754f370 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/GraphToDiagramSynchronizer.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/GraphToDiagramSynchronizer.java
@@ -51,6 +51,7 @@ import org.simantics.db.common.procedure.adapter.ListenerSupport;
 import org.simantics.db.common.procedure.adapter.ProcedureAdapter;
 import org.simantics.db.common.request.AsyncReadRequest;
 import org.simantics.db.common.request.ReadRequest;
+import org.simantics.db.common.request.UniqueAsyncRead;
 import org.simantics.db.common.session.SessionEventListenerAdapter;
 import org.simantics.db.common.utils.NameUtils;
 import org.simantics.db.exception.CancelTransactionException;
@@ -1339,7 +1340,13 @@ public class GraphToDiagramSynchronizer extends AbstractDisposable implements ID
                             ArrayMap.keys(ProfileKeys.DIAGRAM, ProfileKeys.CANVAS, ProfileKeys.NODE_MAP).values(GraphToDiagramSynchronizer.this.diagram, canvas, dn),
                             new CanvasNotification(canvas));
 
-                    profileObserver.listen(g, GraphToDiagramSynchronizer.this);
+                    g.getSession().asyncRequest(new AsyncReadRequest() {
+						
+						@Override
+						public void run(AsyncReadGraph graph) {
+		                    profileObserver.listen(graph, GraphToDiagramSynchronizer.this);
+						}
+					});
 
                     return d;
 
@@ -2475,15 +2482,20 @@ public class GraphToDiagramSynchronizer extends AbstractDisposable implements ID
                     return;
                 }
 
-                // NOTICE: Layer information is loaded from the connection entity resource
-                // that is shared by all segments of the same connection.
-                ElementFactoryUtil.loadLayersForElement(graph, layerManager, diagram, edge, info.connection,
-                        new AsyncProcedureAdapter<IElement>() {
-                    @Override
-                    public void exception(AsyncReadGraph graph, Throwable t) {
-                        error("failed to load layers for connection segment", t);
-                    }
-                });
+                graph.syncRequest(new AsyncReadRequest() {
+					@Override
+					public void run(AsyncReadGraph graph) {
+		                // NOTICE: Layer information is loaded from the connection entity resource
+		                // that is shared by all segments of the same connection.
+		                ElementFactoryUtil.loadLayersForElement(graph, layerManager, diagram, edge, info.connection,
+		                        new AsyncProcedureAdapter<IElement>() {
+		                    @Override
+		                    public void exception(AsyncReadGraph graph, Throwable t) {
+		                        error("failed to load layers for connection segment", t);
+		                    }
+		                });
+					}
+				});
 
                 edge.setHintWithoutNotification(KEY_CONNECTION_BEGIN_PLACEHOLDER, new PlaceholderConnection(
                         EdgeEnd.Begin,