Hello, I am new to this mailing list. I built at application years ago using WildFly 10 and the ActiveMQ that is embedded. Recently, on extremely rare occasions, one of our queues slow down. My log files of my application show that messages are delayed by anywhere from 5 to 30 minutes. The queue is on the same server running under the same WildFly instance. One web app is sending another web app a simple message that a file has been received. We're using Spring to create and read the messages. There is very little code on our part, and it has not changed since the beginning.
To add to the mystery, we have 2 other queues that seem unaffected. One queue is virtually the same message being sent back to the previous web app. The third queue is a message being sent from the middle app to another app, and those messages are much larger but are never delayed. Usually a reboot clears the issue, but today I did a regular reboot and the delay started happening right away, although a smaller delay of only a few minutes. Does anyone have any idea how I can troubleshoot this? Could there be something wrong with my queue, like corruption? Is there any log I can check to be sure the issue is with the queue itself? Any help would be greatly appreciated. It may be a bug that was fixed long ago. I won't be able to update this application any time soon. Thank you, Patrick ______________________________________________________________________ The contents of this message, together with any attachments, are intended only for the use of the person(s) to which they are addressed and may contain confidential and/or privileged information. Further, any medical information herein is confidential and protected by law. It is unlawful for unauthorized persons to use, review, copy, disclose, or disseminate confidential medical information. If you are not the intended recipient, immediately advise the sender and delete this message and any attachments. Any distribution, or copying of this message, or any attachment, is prohibited.
