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Upgrading and Migrating Einstein AI Connector to 2.x

Upgrade Anypoint Connector for Einstein AI (Einstein AI Connector) from version 1.x to version 2.x.

Supported Upgrade Paths

From Version To Version

1.x

2.x

Changes

2.0

  • This connector is now compatible with Java 17 only.

  • Document parsing now uses Apache Tika 4.0.0, instead of Apache Tika 2.9.4. Text extraction for some document types can differ from Einstein AI Connector 1.2.

  • File Type and Option Type are now enumerations on Embedding Adhoc File Query, Embedding Generate From File, and RAG Adhoc Load Document. The values are unchanged: PDF, TEXT, and CSV for File Type, and FULL and PARAGRAPH for Option Type.

  • These libraries are upgraded to address reported security vulnerabilities:

    • The tika-core and tika-parsers-standard-package libraries are upgraded to version 4.0.0.

    • The org.bouncycastle library is upgraded to version 1.86.

    • The log4j dependency is excluded.

    • The junrar library is upgraded to version 8.1.1.

    • The jackson library is upgraded to version 2.22.3.

    • The jsoup library is upgraded to version 1.23.2.

    • The commons-lang3 library is upgraded to version 3.20.0.

Requirements

Ensure your system meets the following compatibility requirements before you perform the upgrade:

Application/Service Version

Mule runtime

4.9.0 and later

Java

17

Upgrade Prerequisites

Before you perform the upgrade, you must:

  1. Create a backup of your files, data, and configuration in case you need to restore to the previous version.

  2. Ensure that your environment meets the version 2.x requirements, including Java 17 and Mule runtime 4.9.0 or later.

  3. Install Einstein AI Connector 2.x to replace the operations that were previously included in Einstein AI Connector 1.x.

Upgrade Steps

Follow these steps to perform the upgrade from Einstein AI Connector 1.x to Einstein AI Connector 2.x:

  1. In Anypoint Studio, create a Mule project.

  2. In the Mule Palette view, click Search in Exchange.

  3. In the Add Dependencies to Project window, enter Einstein AI in the search field.

  4. In the Available modules section, select Einstein AI Connector and click Add.

  5. Click Finish.

  6. Verify that the mule4-einstein-ai-connector dependency version is 2.x.x in the pom.xml file, where x.x is the minor release and patch version number. For example, if you are upgrading to version 2.0, the dependency version in the pom.xml file should be 2.0.0.

Studio upgrades the connector automatically.

Verify the Upgrade

After you install the latest version of the connector, follow these steps to verify the upgrade:

  1. In Studio, verify that there are no errors in the Problems or Console views.

  2. Check the project pom.xml file and verify that there are no problems.

  3. Test the connection and verify that the operations work.

Troubleshooting

If there are problems with caching the parameters and caching the metadata, try restarting Studio.

Revert the Upgrade

If it is necessary to revert to the previous version of Einstein AI Connector, change the mule4-einstein-ai-connector dependency version in the project’s pom.xml file to the previous version.

You must update the project’s pom.xml file in Anypoint Studio.

See Also

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