Messages for topic subs should only be lost if either the consumer is not staying connected 100% of the time, or a network of brokers is used and a broker in the middle of the flow drops out of the network.
Could the consumer be dropping between messages? If the failover transport is used, check for log messages from it indicating lost connection too. Sent from my iPhone > On Feb 4, 2014, at 11:31 PM, "devMQ [via ActiveMQ]" > <[email protected]> wrote: > > Having a simple topic created for 1 consumer subscription, sending X no. of > messages from producer but only (X-y) no. of messages are getting consumed in > the onMessage(). The admin console attached below: > > > Have tried to acknowledge using explicitly client ack also played around the > setting in the activemq.xml file too: some changes done > > <pendingMessageLimitStrategy> > <constantPendingMessageLimitStrategy limit="50"/> > </pendingMessageLimitStrategy> > > > <systemUsage> > <systemUsage> > <memoryUsage> > <memoryUsage limit="64 mb"/> > </memoryUsage> > <storeUsage> > <storeUsage limit="100 gb"/> > </storeUsage> > <tempUsage> > <tempUsage limit="10 gb"/> > </tempUsage> > </systemUsage> > </systemUsage> > > <transportConnectors> > > > <transportConnector name="stomp" > uri="tcp://localhost:61616?maximumConnections=1000&wireformat.maxFrameSize=104857600"/> > <transportConnector name="amqp" > uri="amqp://localhost:5672?maximumConnections=1000&wireformat.maxFrameSize=104857600"/> > </transportConnectors> > > Not sure where the message are getting lost! Some runs give the desired > result - no. of messages enqueued = no. of messages dequeued. And have the > processing done right in the onMessage(). > > Any suggestions / thoughts here is appreciated. (Hope i have articulated well > to understand the issue i am facing).. > > > Thanks in Advance :) > Maurya > > > If you reply to this email, your message will be added to the discussion > below: > http://activemq.2283324.n4.nabble.com/Topic-messages-enqueued-X-but-dequeued-is-less-than-the-X-tp4677451.html > To start a new topic under ActiveMQ - User, email > [email protected] > To unsubscribe from ActiveMQ - User, click here. > NAML -- View this message in context: http://activemq.2283324.n4.nabble.com/Topic-messages-enqueued-X-but-dequeued-is-less-than-the-X-tp4677451p4677466.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
