diff --git a/pom.xml b/pom.xml
index 550ac75..338a20e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -106,6 +106,14 @@
             <artifactId>spring-cloud-stream</artifactId>
             <optional>true</optional>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.amqp</groupId>
+            <artifactId>spring-amqp</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.amqp</groupId>
+            <artifactId>spring-rabbit</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.aspectj</groupId>
             <artifactId>aspectjweaver</artifactId>
diff --git a/src/main/java/com/powsybl/ws/commons/computation/ComputationException.java b/src/main/java/com/powsybl/ws/commons/computation/ComputationException.java
new file mode 100644
index 0000000..60b183e
--- /dev/null
+++ b/src/main/java/com/powsybl/ws/commons/computation/ComputationException.java
@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) 2024, RTE (http://www.rte-france.com)
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+package com.powsybl.ws.commons.computation;
+
+/**
+ * @author Joris Mancini <joris.mancini_externe at rte-france.com>
+ */
+public class ComputationException extends RuntimeException {
+    public ComputationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/src/main/java/com/powsybl/ws/commons/computation/service/AbstractWorkerService.java b/src/main/java/com/powsybl/ws/commons/computation/service/AbstractWorkerService.java
index 4787ad4..867cd3c 100644
--- a/src/main/java/com/powsybl/ws/commons/computation/service/AbstractWorkerService.java
+++ b/src/main/java/com/powsybl/ws/commons/computation/service/AbstractWorkerService.java
@@ -13,6 +13,7 @@
 import com.powsybl.iidm.network.VariantManagerConstants;
 import com.powsybl.network.store.client.NetworkStoreService;
 import com.powsybl.network.store.client.PreloadingStrategy;
+import com.powsybl.ws.commons.computation.ComputationException;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -23,10 +24,7 @@
 import java.util.Map;
 import java.util.Objects;
 import java.util.UUID;
-import java.util.concurrent.CancellationException;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.TimeUnit;
+import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicReference;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
@@ -147,10 +145,9 @@ public Consumer<Message<String>> consumeRun() {
                 Thread.currentThread().interrupt();
             } catch (Exception e) {
                 if (!(e instanceof CancellationException)) {
-                    LOGGER.error(NotificationService.getFailedMessage(getComputationType()), e);
-                    publishFail(resultContext, e.getMessage());
                     resultService.delete(resultContext.getResultUuid());
                     this.handleNonCancellationException(resultContext, e, rootReporter);
+                    throw new ComputationException(NotificationService.getFailedMessage(getComputationType()), e);
                 }
             } finally {
                 clean(resultContext);
@@ -192,11 +189,6 @@ protected void sendResultMessage(AbstractResultContext<C> resultContext, R ignor
                 resultContext.getRunContext().getUserId(), null);
     }
 
-    protected void publishFail(AbstractResultContext<C> resultContext, String message) {
-        notificationService.publishFail(resultContext.getResultUuid(), resultContext.getRunContext().getReceiver(),
-                message, resultContext.getRunContext().getUserId(), getComputationType(), null);
-    }
-
     /**
      * Do some extra task before running the computation, e.g. print log or init extra data for the run context
      * @param ignoredRunContext This context may be used for further computation in overriding classes
diff --git a/src/main/java/com/powsybl/ws/commons/computation/service/NotificationService.java b/src/main/java/com/powsybl/ws/commons/computation/service/NotificationService.java
index 59d9a01..478b253 100644
--- a/src/main/java/com/powsybl/ws/commons/computation/service/NotificationService.java
+++ b/src/main/java/com/powsybl/ws/commons/computation/service/NotificationService.java
@@ -21,8 +21,6 @@
 import java.util.Map;
 import java.util.UUID;
 
-import static com.powsybl.ws.commons.computation.utils.MessageUtils.shortenMessage;
-
 /**
  * @author Etienne Homer <etienne.homer at rte-france.com
  */
@@ -94,21 +92,6 @@ public void publishStop(UUID resultUuid, String receiver, String computationLabe
         publisher.send(publishPrefix + "Stopped-out-0", message);
     }
 
-    @PostCompletion
-    public void publishFail(UUID resultUuid, String receiver, String causeMessage, String userId, String computationLabel, Map<String, Object> additionalHeaders) {
-        MessageBuilder<String> builder = MessageBuilder
-                .withPayload("")
-                .setHeader(HEADER_RESULT_UUID, resultUuid.toString())
-                .setHeader(HEADER_RECEIVER, receiver)
-                .setHeader(HEADER_MESSAGE, shortenMessage(
-                        getFailedMessage(computationLabel) + " : " + causeMessage))
-                .setHeader(HEADER_USER_ID, userId)
-                .copyHeaders(additionalHeaders);
-        Message<String> message = builder.build();
-        FAILED_MESSAGE_LOGGER.debug(SENDING_MESSAGE, message);
-        publisher.send(publishPrefix + "Failed-out-0", message);
-    }
-
     @PostCompletion
     public void publishCancelFailed(UUID resultUuid, String receiver, String computationLabel, String userId) {
         Message<String> message = MessageBuilder
diff --git a/src/test/java/com/powsybl/ws/commons/computation/ComputationTest.java b/src/test/java/com/powsybl/ws/commons/computation/ComputationTest.java
index 8dfd238..89ac554 100644
--- a/src/test/java/com/powsybl/ws/commons/computation/ComputationTest.java
+++ b/src/test/java/com/powsybl/ws/commons/computation/ComputationTest.java
@@ -44,6 +44,7 @@
 import static com.powsybl.ws.commons.computation.service.NotificationService.HEADER_RESULT_UUID;
 import static com.powsybl.ws.commons.computation.service.NotificationService.HEADER_USER_ID;
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.ArgumentMatchers.isA;
@@ -257,10 +258,7 @@ void testComputationFailed() {
         runContext.setComputationResWanted(ComputationResultWanted.FAIL);
 
         // execution / cleaning
-        workerService.consumeRun().accept(message);
-
-        // test the course
-        verify(notificationService.getPublisher(), times(1)).send(eq("publishFailed-out-0"), isA(Message.class));
+        assertThrows(ComputationException.class, () -> workerService.consumeRun().accept(message));
     }
 
     @Test