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Re: [grouper-users] sending messages to AWS SQS

Chronological Thread 
  • From: Ben Beecher <>
  • To: Vivek Sachdeva <>
  • Cc: " Mailing List" <>
  • Subject: Re: [grouper-users] sending messages to AWS SQS
  • Date: Wed, 20 Nov 2019 09:29:34 -0500

Thanks for the quick response.
I didn't add these properties
changeLog.consumer.changeLogMessagingSample.class = edu.internet2.middleware.grouper.changeLog.ChangeLogConsumerToMessage
changeLog.consumer.changeLogMessagingSample.quartzCron =
changeLog.consumer.changeLogMessagingSample.messagingSystemName = grouperBuiltinMessaging
changeLog.consumer.changeLogMessagingSample.queueOrTopicName = sampleChangeLogMessagingQueue
changeLog.consumer.changeLogMessagingSample.messageQueueType = queue

because I thought they applied only to built-in messaging. If I were to
add these to what would I use for "name of the consumer"?

this one is probably not needed because the AWS SQS doc says
"We don't support creating the queues. Setting autoCreateObjects property to true will do nothing."
loader.messaging.settings.autocreate.objects = true

Do I need these as well (for printing out messages)?
messaging.listener.messagingListenerChangeLogConsumerPrint.class = edu.internet2.middleware.grouper.messaging.MessagingListenerToChangeLogConsumer
messaging.listener.messagingListenerChangeLogConsumerPrint.changeLogConsumerClass = edu.internet2.middleware.grouper.changeLog.consumer.PrintTest
messaging.listener.messagingListenerChangeLogConsumerPrint.quartzCron = 0 * * * * ?
messaging.listener.messagingListenerChangeLogConsumerPrint.messagingSystemName = grouperBuiltinMessaging
messaging.listener.messagingListenerChangeLogConsumerPrint.queueName = sampleChangeLogMessagingQueue

I added these properties (from the AWS SQS doc) to = grouper_memberships
grouper.messaging.system.awsSystem.class = edu.internet2.middleware.grouperMessagingAWS.GrouperMessagingSqsSystem
grouper.messaging.system.awsSystem.defaultPageSize = 5
grouper.messaging.system.awsSystem.maxPageSize = 10
grouper.messaging.system.awsSystem.defaultSystemName = grouper_memberships

I added this to

changeLog.consumer.esb.publisher.messagingSystemName = grouper_memberships


On Tue, Nov 19, 2019 at 7:58 PM Vivek Sachdeva <> wrote:
Hi Ben,

Can you please share the configuration you have for messaging? Specifically, what are the values you are using for the properties listed on and

No need to share aws access key and secret key here in the thread.


On Tue, Nov 19, 2019 at 3:04 PM Ben Beecher <> wrote:
I installed the messaging module for AWS SQS in Grouper 2.4 and I updated our properties files with info about our message queue. There are no messages in the queue. How can I tell Grouper to create a message for every change in the change log?


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