Hello aphor, I managed to get it working by doing the following 2 things:
1. In the JNDI provider on the Weblogic server in the provider URL I used the property *jms.prefetchPolicy.all=0* i.e. tcp://<hostname>:61616?jms.prefetchPolicy.all=0 2. In the OSB proxy flow if you have a "Service Callout" or a "Publish" action anywhere in the flow make sure that you use a "Routing Options" in which you set "Exactly Once" for QoS. I am still testing but after these changes I didn't see the issue anymore. Let me know if this works for you also. Regards, Ionut. On Fri, Feb 10, 2017 at 2:55 AM, aphor [via ActiveMQ] < ml-node+s2283324n4721840...@n4.nabble.com> wrote: > Did you get solution? I got similar issue and post at > http://activemq.2283324.n4.nabble.com/Messages-stuck-in- > queue-after-failover-td4719934.html > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > http://activemq.2283324.n4.nabble.com/Unmatched- > acknowledge-MessageAck-start-of-ack-in-XA-transaction- > initiated-by-Oracle-Service-Bus-tp4721356p4721840.html > To unsubscribe from Unmatched acknowledge: MessageAck (start of ack) in XA > transaction initiated by Oracle Service Bus, click here > <http://activemq.2283324.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=4721356&code=aW9udXQubWFyaW5AZ21haWwuY29tfDQ3MjEzNTZ8MTA1NjQ0MTQz> > . > NAML > <http://activemq.2283324.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > -- View this message in context: http://activemq.2283324.n4.nabble.com/Unmatched-acknowledge-MessageAck-start-of-ack-in-XA-transaction-initiated-by-Oracle-Service-Bus-tp4721356p4721841.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
