diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/common/AdHocTransactionService.java b/navalplanner-business/src/main/java/org/navalplanner/business/common/AdHocTransactionService.java
index 27e1859f2..5ffd55ade 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/common/AdHocTransactionService.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/common/AdHocTransactionService.java
@@ -122,4 +122,10 @@ public class AdHocTransactionService implements IAdHocTransactionService {
         return onTransaction.execute();
     }
 
+    @Override
+    @Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = true)
+    public <T> T runOnAnotherReadOnlyTransaction(IOnTransaction<T> onTransaction) {
+        return onTransaction.execute();
+    }
+
 }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/common/IAdHocTransactionService.java b/navalplanner-business/src/main/java/org/navalplanner/business/common/IAdHocTransactionService.java
index 9b6569ec9..41f980c40 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/common/IAdHocTransactionService.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/common/IAdHocTransactionService.java
@@ -29,4 +29,6 @@ public interface IAdHocTransactionService {
 
     public <T> T runOnAnotherTransaction(IOnTransaction<T> onTransaction);
 
+    public <T> T runOnAnotherReadOnlyTransaction(IOnTransaction<T> onTransaction);
+
 }
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/TaskElementAdapter.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/TaskElementAdapter.java
index e95ea0410..88a951bf9 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/TaskElementAdapter.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/TaskElementAdapter.java
@@ -361,7 +361,7 @@ public class TaskElementAdapter implements ITaskElementAdapter {
         public String getResourcesText() {
             try {
                 return transactionService
-                        .runOnReadOnlyTransaction(new IOnTransaction<String>() {
+                        .runOnAnotherReadOnlyTransaction(new IOnTransaction<String>() {
 
                             @Override
                             public String execute() {