Problem with multiple qualifier settings in JMX object name

Hello,
when exporting an jmx session with an session qualifier, the code in SessionJmxExporter.java, sets the property "qualifier" twice which causes the following exception:

22.05.2007 16:21:52 org.quickfixj.jmx.mbean.connector.ConnectorJmxExporter export
SCHWERWIEGEND: Failed to export connector MBean
javax.management.MalformedObjectNameException: key `qualifier' already defined
at javax.management.ObjectName.addProperty(ObjectName.java:664)
at javax.management.ObjectName.construct(ObjectName.java:559)
at javax.management.ObjectName.<init>(ObjectName.java:1304)
at javax.management.ObjectName.getInstance(ObjectName.java:1187)
at org.quickfixj.jmx.mbean.ObjectNameFactory.createName(ObjectNameFactory.java:37)
at org.quickfixj.jmx.mbean.session.SessionJmxExporter.createSessionName(SessionJmxExporter.java:50)
at org.quickfixj.jmx.mbean.session.SessionJmxExporter.export(SessionJmxExporter.java:24)
at org.quickfixj.jmx.mbean.connector.ConnectorJmxExporter.export(ConnectorJmxExporter.java:60)
at org.quickfixj.jmx.JmxExporter.export(JmxExporter.java:60)

I changed the code in SessionJMXExporter.java to

private void addSessionIdProperties(SessionID sessionID, ObjectNameFactory nameFactory)

{ nameFactory.addProperty("beginString", sessionID.getBeginString()); nameFactory.addProperty("senderCompID", sessionID.getSenderCompID()); nameFactory.addProperty("targetCompID", sessionID.getTargetCompID()); //wrong: nameFactory.addProperty("qualifier", sessionID.getSessionQualifier()); nameFactory.addProperty("qualifiersess", sessionID.getSessionQualifier()); }

and the exporting works.

Regards
Thomas Hügel