1 files changed, 5 insertions, 0 deletions
diff --git a/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/spi/db/DBSchema.java b/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/spi/db/DBSchema.java
index 23ccc266d4..2ff35c29ab 100644
--- a/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/spi/db/DBSchema.java
+++ b/plugins/org.eclipse.net4j.db/src/org/eclipse/net4j/spi/db/DBSchema.java
@@ -118,6 +118,11 @@ public class DBSchema extends DBSchemaElement implements IDBSchema
     try
     {
       connection = connectionProvider.getConnection();
+      if (connection == null)
+      {
+        throw new DBException("No connection available from " + connectionProvider);
+      }
+
       return create(dbAdapter, connection);
     }
     finally