1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server.net4j/src/org/eclipse/emf/cdo/server/internal/net4j/protocol/CommitXATransactionPhase1Indication.java b/plugins/org.eclipse.emf.cdo.server.net4j/src/org/eclipse/emf/cdo/server/internal/net4j/protocol/CommitXATransactionPhase1Indication.java
index 817cd348c1..f70b26ced3 100644
--- a/plugins/org.eclipse.emf.cdo.server.net4j/src/org/eclipse/emf/cdo/server/internal/net4j/protocol/CommitXATransactionPhase1Indication.java
+++ b/plugins/org.eclipse.emf.cdo.server.net4j/src/org/eclipse/emf/cdo/server/internal/net4j/protocol/CommitXATransactionPhase1Indication.java
@@ -63,7 +63,7 @@ public class CommitXATransactionPhase1Indication extends CommitTransactionIndica
       exceptionMessage = commitContext.getRollbackMessage();
     }
 
-    boolean success = respondingException(out, exceptionMessage, null);
+    boolean success = respondingException(out, CDOProtocolConstants.ROLLBACK_REASON_UNKNOWN, exceptionMessage, null);
     if (success)
     {
       respondingResult(out);