X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=server%2Fplugins%2Forg.argeo.jcr.ui.explorer%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fjcr%2Fui%2Fexplorer%2Futils%2FJcrUiUtils.java;h=cee62f2fa4bb81c00cd12df40ee6310b993553fa;hb=cd50e3711d3b86921f11d9e021fc6a43bef0d400;hp=414bd1a7b123974e22fb92a5c523c861d6d12ad4;hpb=a6cc0b150a8cd6a127465efe356bece167dbbe51;p=lgpl%2Fargeo-commons.git

diff --git a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/utils/JcrUiUtils.java b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/utils/JcrUiUtils.java
index 414bd1a7b..cee62f2fa 100644
--- a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/utils/JcrUiUtils.java
+++ b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/utils/JcrUiUtils.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2012 Mathieu Baudier
+ * Copyright (C) 2007-2012 Argeo GmbH
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -47,10 +47,11 @@ public class JcrUiUtils {
 				doRefresh = true;
 			else if (element instanceof RepositoryNode) {
 				RepositoryNode rn = (RepositoryNode) element;
-				String[] wkpNames = rn.getDefaultSession().getWorkspace()
-						.getAccessibleWorkspaceNames();
-				if (element.getChildren().length != wkpNames.length)
-					doRefresh = true;
+				if (rn.isConnected()) {
+					String[] wkpNames = rn.getAccessibleWorkspaceNames();
+					if (element.getChildren().length != wkpNames.length)
+						doRefresh = true;
+				}
 			} else if (element instanceof RepositoriesNode) {
 				RepositoriesNode rn = (RepositoriesNode) element;
 				if (element.getChildren().length != rn.getRepositoryRegister()