prevent database deadlocks #6846 #6865 #7020

IQSS · Jun 26, 2020 · f5d7a61 · f5d7a61
1 parent b97185a
commit f5d7a61
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/.../java/edu/harvard/iq/dataverse/engine/command/impl/FinalizeDatasetPublicationCommand.java b/.../java/edu/harvard/iq/dataverse/engine/command/impl/FinalizeDatasetPublicationCommand.java
@@ -187,6 +187,11 @@ public Dataset execute(CommandContext ctxt) throws CommandException {
 
     @Override
     public boolean onSuccess(CommandContext ctxt, Object r) {
+        // This sleep is an attempt to avoid database deadlocks.
+        try {
+            Thread.sleep(3000);
+        } catch (InterruptedException ex) {
+        }
         boolean retVal = true;
         Dataset dataset = null;
         try{