X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fprofile%2FDiagramElementGroup.java;h=cc04927f6ef7249c7cb5a33a0620db04f48b22d5;hb=0d9b90834ce56b292c00b1a39850ed842c3e4d42;hp=059bb55fbec0aed9c89a3ffbb2c9305bfdd12891;hpb=e5db6157fd8722c946613d4e46d7aaf6bfa92609;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/profile/DiagramElementGroup.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/profile/DiagramElementGroup.java
index 059bb55fb..cc04927f6 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/profile/DiagramElementGroup.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/profile/DiagramElementGroup.java
@@ -38,8 +38,8 @@ public abstract class DiagramElementGroup implements Group {
     }
 
     @Override
-    public void trackItems(RequestProcessor processor, final Resource runtimeDiagram, final SetListener<Resource> listener) {
-        processor.asyncRequest(new BinaryRead<Class<?>, Resource, Collection<Resource>>(getClass(), runtimeDiagram) {
+    public void trackItems(RequestProcessor processor, final Resource runtimeDiagram, final SetListener<Resource> listener) throws DatabaseException {
+        processor.syncRequest(new BinaryRead<Class<?>, Resource, Collection<Resource>>(getClass(), runtimeDiagram) {
 
             @Override
             public Set<Resource> perform(ReadGraph graph) throws DatabaseException {