11.57 Harmony release notes

11.57 Harmony release

The 11.57 Harmony release is staggered based on the dates and times as listed below by component and region. For a more detailed explanation of the release cadence by component category, see the release schedule.

App Builder 4.57 and Wevo iPaaS have separate release notes.

Compilations of release notes for Production Cloud Agent Groups, Sandbox Cloud Agent Groups, and private agents are also available.

You can subscribe to maintenance notifications for web-based components at Jitterbit Trust. Locally installed components are available from the Downloads page. Docker private agent, private API gateway, and App Builder images are available at Jitterbit's Docker Hub. The end-of-life date for these components (except App Builder) is one year after the release date.

New features

AI agents

• Competitive Pricing Agent
  The Competitive Pricing Agent, accessed from the Marketplace AI Agent category, uses AI to analyze competitor pricing across marketplaces, helping organizations make data-driven pricing decisions and stay competitive. To add it to your license, contact us.

Enhancements

Studio

• Single-operation log view
  The operation log viewer's operation list panel has a new View Preferences menu where you can select whether to show Chained operations in the list. This option can be toggled off to limit the list to only the selected operation's logs.

• Agent group information on the project toolbar
  The Agent Group name, the agent group type (Cloud or Private), and the agent group's class (Standard or HA) are now displayed in the project toolbar that appears along the top of the project designer.

• Keyboard shortcut list icon
  A new Shortcuts icon is now shown at the top of the script editor to provide direct visual access to the keyboard shortcut list.

Studio SDK connectors

• Cloud Datastore Delete Items activity key configuration UX improved
  The Cloud Datastore Delete Items activity's Item ID field has been renamed to Key to better reflect how it should be configured:

  • Key storages: Use the record's Key or Alternative Key value (case-sensitive).
  • Status storages: Use the key defined during the Insert Items activity.

  You can also provide key values within the request schema's new keys node or existing ids node (for backward compatibility).

• EDI for Cloud v2 Get Documents activity limit for number of documents to retrieve
  The EDI for Cloud v2 Get Document activity has a new Enable Max Documents checkbox to limit the number of documents retrieved per operation run. When enabled, you specify the limit in the Max documents field.

• Slack Send Message activity flexible options for configuration
  The Slack Send Message activity now provides an option to enter the conversation or channel ID manually, or to skip recipient selection during activity configuration and instead provide the information in the request transformation. Previously, selection from a list of channels was required.

• Connector updates
  The following connectors have updates for performance and stability:

  • Act! CRM
  • Act-On
  • Active Campaign
  • Active Directory v2
  • Acumatica v2
  • Adobe Analytics
  • ADP
  • Airtable
  • Amazon Athena
  • Amazon Bedrock
  • Amazon Dynamo DB
  • Amazon Lambda
  • Amazon Marketplace v2
  • Apache Cassandra
  • Apache CouchDB
  • Apache Parquet
  • Asana
  • Authorize.net v2
  • Avalara
  • Avro
  • Azure Analysis Services
  • Azure Cosmos DB
  • Azure Data Catalog
  • Azure Data Lake Storage
  • Azure Synapse Analytics
  • Basecamp
  • Blackbaud Raiser's Edge NXT

Changes

API gateway

• General changes
  The API gateway has general changes for maintenance and performance.

Fixes

Agent

• NetSuite connector custom fields now present for InterCompanyTransferOrder
  Studio and Design Studio NetSuite connector activity schemas now include transaction body custom fields for the InterCompanyTransferOrder object as expected. To apply this fix for an existing activity, you must regenerate its schemas.

Design Studio

• Salesforce operation menu now works
  In the design workspace, clicking the Salesforce logo next to a Salesforce operation's title now opens a menu to select the Salesforce activity as expected. Previously, an error reporting Failed to open the requested pages was occurring.

Management Console

• Runtime page pagination controls now work
  The Next Page and Previous Page controls on the Runtime page are now enabled as expected when more than 100 logs are present.

Studio

• XSD schema xs:any nodes now handled properly
  XSD schemas that use xs:any nodes can now be expanded to show nested elements in a response transformation when dynamic XML is sent. Previously, the transformation output was empty for those nodes. To apply this fix to existing operations, you must reupload any schemas that have xs:any nodes.

• Changing a schema with a duplicated node no longer causes issues
  Duplicating a node in a transformation and then making changes to that schema (by reconfiguring the activity providing it, or by editing it directly) no longer causes runtime errors. This issue could occur even if the duplicated node had since been removed.

Studio SDK connectors

• Cloud Datastore Query Items activity error messaging improved
  More helpful error messages are now returned when invalid input is provided to a Cloud Datastore Query Items activity.

Notices

Agent, API gateway, and Design Studio

• End of life for version 11.39
  As of February 20, 2026, these product versions have reached end of life and are no longer supported:

  • Private agent version 11.39
  • Private API gateway version 11.39
  • Design Studio version 11.39

  We recommend that users of these versions upgrade to the latest version as soon as practicable.

Plugins

• Action required: Plugin updates in the Production Cloud Agent Group
  Performance and security enhancements for the Production Cloud Agent Group (PCAG) upgrade as of the 11.56 release are incompatible with the following plugins. New, compatible versions of these plugins are already available:

  Plugin name	Incompatible versions	Required version
  Jitterbit Multipart Pipeline Plugin (deprecated)	1.0.9.0 1.0.8.0	1.0.10.0
  Jitterbit AWS S3 Create (deprecated)	1.0.1.0 1.0.0.0	1.0.2.0

  Upgrade schedule and impact

  Organizations with operations using these plugins within a PCAG are currently in a 6-week grace period that began with the 11.56 release. You must complete the required user action by the time the grace period ends on the following dates, or operations will begin failing:

  	Production Cloud Agent Group (PCAG)
  APAC	March 24, 2026 (3 PM AEDT)
  EMEA	March 25, 2026 (5 AM CET)
  NA	March 25, 2026 (9 PM PDT)

  Required user action

  You must replace any existing uses of the incompatible plugin versions with the new, required versions in your Studio or Design Studio projects:

  1. Unassign the incompatible plugin from the activity.
  2. Assign the new, compatible version.
  3. Test and deploy the operation.

Studio SDK connectors

• Action required: Upcoming removal of deprecated Cloud Datastore Query Items activity
  In an upcoming release, the deprecated Query Items activity in the Cloud Datastore connector will be permanently removed. This activity was replaced in the 11.47 release by the redesigned Query Items activity, whose flattened response structure makes it so the individual fields you define in the Management Console Cloud Datastore page are returned directly at the top level of the response.

  Important

  If you are using the deprecated Query Items activity in any operations, you must review your operation design and replace it with the redesigned Query Items activity as soon as possible, as the deprecated activity is no longer supported and will be removed in the future.