Added catching exceptions in proceed step

openpreserve · Oct 13, 2014 · 61b7910 · 61b7910
1 parent 2fa3e89
commit 61b7910
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/plato/src/main/java/eu/scape_project/planning/plato/wfview/AbstractView.java b/plato/src/main/java/eu/scape_project/planning/plato/wfview/AbstractView.java
@@ -165,7 +165,13 @@ public String proceed() {
      * @return true, if plan state could be advanced
      */
     protected boolean tryProceed(List<ValidationError> errors) {
-        return getWfStep().proceed(errors);
+        try {
+            return getWfStep().proceed(errors);
+        } catch (Exception e) {
+            errors.add(new ValidationError("Failed to save changes."));
+            log.error("Failed to save changes.", e);
+        }
+        return false;
     }
 
     /**