4.27

main12833

13 Nov 2021 

Stable

Fixed the handling of RabbitMQ Headers in the RabbitMQ Consumer Snap, including the x-death header.

Enhances the RabbitMQ Consumer and RabbitMQ Producer Snaps to allow defining custom arguments to ensure that all declarations for the queues use the same configuration/options/arguments. 

Added the Auto delete check box, which enables you to indicate that the RabbitMQ autoDelete property associated with the existing queue is set totrue.

Fixed an issue with RabbitMQ Snaps wherein the Snaps throw an error when the auto-delete setting is set to true.

Pushed automatic rebuild of the latest version of each Snap Pack to SnapLogic UAT and Elastic servers.

Added the Snap Execution field to all Standard-mode Snaps. In some Snaps, this field replaces the existing Execute during preview check box.

Fixed the RabbitMQ Acknowledge Snap that returns a NullPointerException error when no DeliveryTag is sent during pipeline execution. 

snapsmrc486

• Added a new Snap, the RabbitMQ Acknowledge Snap to perform an acknowledge, reject or a recover action on the received message from the RabbitMQ server.
• Added a new property “Message Acknowledge Mode” in the RabbitMQ Consumer Snap to specify the mode of message acknowledgement -- Auto Acknowledge or Pipeline Control (if the RabbitMQ Acknowledge Snap is used).

snapsmrc480

• Added a new RabbitMQ Producer Snap setting to customize the wait-for-confirms timeout window.
• Fixed an issue that prevented a clean connection recovery in the RabbitMQ Producer when a previous connection attempt failed and exhausted the retry attempts.

Fixed an issue with the RabbitMQ Retry Mechanism that fails to process after failure.

Added the RabbitMQ Producer Snap with property 'Wait for confirms timeout (ms)' to enable the user to configure the publish timeout in milliseconds.

Enhanced the RabbitMQ Producer and Consumer for connection retry logic when running in Ultra Pipelines.

Fixed an issue with the RabbitMQ Producer where dynamic queues were created for each instance of an Ultra Pipeline. The property Create dynamic queue is added as a part of the fix.

Fixed an issue with the RabbitMQ Producer Snap that now creates dynamic queue for each message received.

Fixed the following issues:

• The RabbitMQ Snap, which failed, throwing a connection timeout error instead of trying to reconnect.
• Issue with the Consumer Snap errors not going through error view.
• Ultra Task Snap loaded the same document onto the RabbitMQ queue five times.
• Ultra Task Snap, on an error logic retry, loaded the same document onto the RabbitMQ Producer Snap.
• Inability to specify input variable for Routing key.

4.10 Patch 

rabbitmq4094

Fixed an issue related to messages being processed multiple times under certain failure conditions with Ultra pipelines. Added additional timeout conditions to the retry/error view handling.

4.10 Patch 

rabbitmq3860

Fixed an issue in Retrying.The configuration for retrying can be provided in Producer and Consumer Snaps individually.

snapsmrc414

• The Message count property updated to a default value of -1.
• Added the Producer Snap with Retry request interval and Maximum request attempts fields to support the retry logic in case of a network failure.
• Added support to the RabbitMQ Account with the Use TLSv1.2,Trust all certificates, Key Store, TrustStore, Key/Truststore password and Key alias properties to support the SSL/TLS for secured communications.

• Provided the Enhance Exchange Header support for RabbitMQ Snap Pack.
• x-match and Header properties added to support different exchange headers. 

• Addressed the following issues:
  • RabbitMQ Snap Pack - Thrown by RESTEasy when HTTP Not Acceptable (406) is encountered.
  • Unable to configure RabbitMQ - Producer to work with existing Topic Exchange
  • Exchange type and Durable Exchange added to support different exchange types. 

snapsmrc398

Info tab added to accounts.

snapsmrc382

snapsmrc344

Resolved an issue with the Producer and Consumer Snaps not releasing connections.

NEW! This Snap Pack contains a Consumer and a Producer Snap.