X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fmigration%2FDocumentCleanupMigrationStep.java;h=b9b1d1ac7e4198db5cb2986e6af711645661341e;hp=642434cc2bd87ac486e77d533871af10f6c81970;hb=1dfeb7d5c49b1391cd9d877e1eddab18995cb151;hpb=c13c4179bda758e77fe1f2032d3c4268bb9e3120

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/migration/DocumentCleanupMigrationStep.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/migration/DocumentCleanupMigrationStep.java
index 642434cc2..b9b1d1ac7 100644
--- a/bundles/org.simantics.modeling/src/org/simantics/modeling/migration/DocumentCleanupMigrationStep.java
+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/migration/DocumentCleanupMigrationStep.java
@@ -13,9 +13,13 @@ import org.simantics.db.layer0.util.RemoverUtil;
 import org.simantics.document.DocumentResource;
 import org.simantics.layer0.Layer0;
 import org.simantics.modeling.ModelingUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class DocumentCleanupMigrationStep implements MigrationStep {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(DocumentCleanupMigrationStep.class);
+
     @Override
     public void applyTo(IProgressMonitor monitor, Session session, MigrationState state) throws DatabaseException {
     	
@@ -33,7 +37,7 @@ public class DocumentCleanupMigrationStep implements MigrationStep {
             	for(Resource model : graph.getObjects(indexRoot, L0.ConsistsOf)) {
         			for(Resource instance : ModelingUtils.searchByType(graph, model, DOC.ScenegraphDocument)) {
         				if(!graph.hasStatement(instance, DOC.HasDocumentation_Inverse)) {
-        					System.err.println("Removing stray document " + graph.getURI(instance));
+        					LOGGER.info("Removing stray document " + graph.getURI(instance));
         					RemoverUtil.remove(graph, instance);
         				}
         			}