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jlmonteiro pushed a commit to branch main
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The following commit(s) were added to refs/heads/main by this push:
new 49e8ca22e4 fix(broker): improve error message for RMI registry
creation failure (#1762)
49e8ca22e4 is described below
commit 49e8ca22e4e633ff6fe89c2f984af7a3040cf646
Author: JB Onofré <[email protected]>
AuthorDate: Fri Mar 13 16:08:27 2026 +0100
fix(broker): improve error message for RMI registry creation failure (#1762)
* fix(broker): improve error message for RMI registry creation failure
Include the port number and actionable guidance in the debug log
when creating the local RMI registry fails, so operators can
quickly diagnose and resolve the issue.
* fix(broker): elevate RMI registry error logging from debug to warn
---
.../main/java/org/apache/activemq/broker/jmx/ManagementContext.java | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git
a/activemq-broker/src/main/java/org/apache/activemq/broker/jmx/ManagementContext.java
b/activemq-broker/src/main/java/org/apache/activemq/broker/jmx/ManagementContext.java
index 28c6f8c3d0..1e2c1bc97d 100644
---
a/activemq-broker/src/main/java/org/apache/activemq/broker/jmx/ManagementContext.java
+++
b/activemq-broker/src/main/java/org/apache/activemq/broker/jmx/ManagementContext.java
@@ -567,9 +567,11 @@ public class ManagementContext implements Service {
Attribute attr = new Attribute("Port", connectorPort);
mbeanServer.setAttribute(namingServiceObjectName, attr);
} catch(ClassNotFoundException e) {
- LOG.debug("Probably not using JRE 1.4: {}",
e.getLocalizedMessage());
+ LOG.warn("Probably not using JRE 1.4: {}",
e.getLocalizedMessage());
} catch (Throwable e) {
- LOG.debug("Failed to create local registry. This exception will be
ignored.", e);
+ LOG.warn("Failed to create local RMI registry on port {}. This may
happen when another process or broker instance "
+ + "is already using the port. To resolve, either change
the connectorPort in your managementContext configuration "
+ + "or set createConnector=\"false\" if remote JMX access
is not required. This exception will be ignored.", connectorPort, e);
}
// Create the JMXConnectorServer
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