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https://issues.apache.org/jira/browse/ARTEMIS-1207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16038995#comment-16038995
]
ASF GitHub Bot commented on ARTEMIS-1207:
-----------------------------------------
Github user michaelandrepearce commented on a diff in the pull request:
https://github.com/apache/activemq-artemis/pull/1317#discussion_r120379443
--- Diff:
tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/jms/connection/ExceptionListenerTest.java
---
@@ -143,4 +143,22 @@ public void
testListenerCalledForOneConnectionAndSessions() throws Exception {
conn.close();
}
+
+ /**
+ * The JMS Spec isn't specific about if ClientId can be set after
Exception Listener or not,
+ * simply it states that clientId must be set before any operation
(read as remote)
+ *
+ * QpidJMS and ActiveMQ5 both interpret that therefor you can set the
exception lister first.
+ * As such we align with those, allowing the exception listener to be
set prior to the clientId,
+ * This to avoid causing implementation nuance's, when switching code
from one client to another.
+ *
+ * This test is to test this and to ensure it doesn't get accidentally
regressed.
+ */
+ @Test
+ public void testSetClientIdAfterSetExceptionListener() throws Exception
{
+ Connection conn = cf.createConnection();
--- End diff --
the issue was if you setExceptionListener before clientId, it would
fail/throw exceptions on setting clientId. Now it is possible to set it before
setting the clientId, this test is testing this behaviour. (e.g. if you revert
the change in the ActiveMQConnection , this test fails)
> [Core JMS Client] Align order of when setClientId can be called with
> AcitveMQ5 and QPID
> ---------------------------------------------------------------------------------------
>
> Key: ARTEMIS-1207
> URL: https://issues.apache.org/jira/browse/ARTEMIS-1207
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Reporter: Michael Andre Pearce
>
> There is a difference in behaviour of when it is valid to be able to set
> clientId though it seems the behaviour isn't clear in JMS spec, where QPID
> and ActiveMQ5 allow you to set an exception listener first, where as
> currently Artemis requires the very first call to setClientId if you wish to
> set it.
> As discussed will create and align the clients so even so not detailed in
> spec, a user of ActiveMQ5 client or QPID client can expect the same behaviour.
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