X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.db.layer0%2Fsrc%2Forg%2Fsimantics%2Fdb%2Flayer0%2Futil%2FTGRepresentation.java;h=ed7ae5193837190debb03efdc7c6244a1898d7fc;hp=0f9ffa0a73730314f7ba6d56a655f507d28d9b0c;hb=61033f112b0a2e643bf8530b99bcf90c64464f30;hpb=a82ce25ddc45bcce41927d57f0a05dfe6a3744a6

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/TGRepresentation.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/TGRepresentation.java
index 0f9ffa0a7..ed7ae5193 100644
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/TGRepresentation.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/TGRepresentation.java
@@ -1,5 +1,6 @@
 package org.simantics.db.layer0.util;
 
+import java.io.IOException;
 import java.util.Arrays;
 import java.util.Map;
 
@@ -49,9 +50,11 @@ public class TGRepresentation implements Representation {
 			configuration.exclusionFunction = TGRepresentationUtils.computeExclusionFunction(graph, resources, hints);
 		}
 		
-		ModelTransferableGraphSource source = graph.syncRequest(new ModelTransferableGraphSourceRequest(configuration));
-		return TransferableGraphs.create(graph, source);
-		
+		try (ModelTransferableGraphSource source = graph.syncRequest(new ModelTransferableGraphSourceRequest(configuration))) {
+			return TransferableGraphs.create(graph, source);
+		} catch (IOException e) {
+			throw new DatabaseException(e);
+		}
 	}
 	
 	@SuppressWarnings("unchecked")