[
https://issues.apache.org/jira/browse/ARTEMIS-2108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16651604#comment-16651604
]
ASF GitHub Bot commented on ARTEMIS-2108:
-----------------------------------------
Github user jbertram commented on a diff in the pull request:
https://github.com/apache/activemq-artemis/pull/2345#discussion_r225517433
--- Diff:
tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/cluster/distribution/RemoteBindingWithoutLoadBalancingTest.java
---
@@ -0,0 +1,92 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.activemq.artemis.tests.integration.cluster.distribution;
+
+import
org.apache.activemq.artemis.core.server.cluster.impl.MessageLoadBalancingType;
+import org.apache.activemq.artemis.tests.integration.IntegrationTestLogger;
+import org.junit.Before;
+import org.junit.Test;
+
+public class RemoteBindingWithoutLoadBalancingTest extends ClusterTestBase
{
+
+ private static final IntegrationTestLogger log =
IntegrationTestLogger.LOGGER;
+
+ @Override
+ @Before
+ public void setUp() throws Exception {
+ super.setUp();
+
+ setupServers();
+ }
+
+ protected boolean isNetty() {
+ return false;
+ }
+
+ /**
+ * It's possible that when a cluster has disabled message load
balancing then a message
+ * sent to a node that only has a corresponding remote queue binding
will trigger a
+ * stack overflow.
+ */
+ @Test
+ public void testStackOverflow() throws Exception {
+ setupCluster();
+
+ startServers();
+
+ setupSessionFactory(0, isNetty());
+ setupSessionFactory(1, isNetty());
+
+ createQueue(0, "queues.testaddress", "queue0", null, false);
+
+ waitForBindings(0, "queues.testaddress", 1, 0, true);
+
+ waitForBindings(1, "queues.testaddress", 1, 0, false);
+
+ send(1, "queues.testaddress", 1, false, null);
--- End diff --
@michalxo, my guess is that you're sending the message with a JMS client.
The test is using the core API which doesn't auto-create queues.
> Potential StackOverflowError when load balancing disabled
> ---------------------------------------------------------
>
> Key: ARTEMIS-2108
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2108
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Reporter: Justin Bertram
> Assignee: Justin Bertram
> Priority: Major
>
> It's possible that when a cluster has disabled message load balancing then a
> message sent to a node that only has a corresponding remote queue binding
> will trigger a stack overflow.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
