From 2d385656aa02e1b6379870ddacecda1e27d226f3 Mon Sep 17 00:00:00 2001
From: Alberto Fanjul <afanjula@redhat.com>
Date: Tue, 17 Oct 2023 10:27:12 +0200
Subject: [PATCH] [RHPAM-4822] Add info about node instance id where node id
 changed causing a ClassCastException

---
 .../workflow/instance/node/EventNodeInstance.java     | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/jbpm-flow/src/main/java/org/jbpm/workflow/instance/node/EventNodeInstance.java b/jbpm-flow/src/main/java/org/jbpm/workflow/instance/node/EventNodeInstance.java
index 5240bc0b63..9a6dcf3fca 100644
--- a/jbpm-flow/src/main/java/org/jbpm/workflow/instance/node/EventNodeInstance.java
+++ b/jbpm-flow/src/main/java/org/jbpm/workflow/instance/node/EventNodeInstance.java
@@ -141,7 +141,16 @@ public void removeTimerListeners() {
     }
 
     public EventNode getEventNode() {
-        return (EventNode) getNode();
+        EventNode node;
+        try {
+            node = (EventNode) getNode();
+        } catch (ClassCastException e) {
+            long id = getProcessInstance().getId();
+            long nodeInstanceId = getId();
+            logger.debug("node definition changed for process instance "+id+". EventNode not found on node id: "+getNodeId()+" searching with node instance id: "+nodeInstanceId);
+            throw e;
+        }
+        return node;
     }
 
     public void triggerCompleted() {