Page Comparison

If you are upgrading from version 9.0. or later, and have workflow packages containing workflows with Web Services, you need to perform some additional steps before and after the upgrade of Image Removed to achieve a successful upgrade.

...

To ensure workflow packages containing workflows with Web Services function correctly after the upgrade, follow these steps:

1. Before initiating the upgrade, generate new versions of the workflow packages containing workflows with Web Services. This needs to be done in an environment where Image Removed 9.1 is already installed.

2. Upgrade MediationZone according to the regular instructions Upgrade.

3. Once the upgrade is complete, import the new versions of the workflow packages that you generated in step 1 and switch to the new workflow package version.

...

We recommend that you test the steps in a test environment prior to before the production upgrade.