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On Tuesday, August 22, 2017, we began releasing a new version of Apigee Edge for Public
Cloud.

> [!NOTE]
> **Note:** **Private Cloud customers** : Is this cloud release included in your Private Cloud version? See your version's release notes to see which cloud releases it contains. Also, see [About release
> numbering](https://docs.apigee.com/release/apigee-edge-release-process) to understand how you can figure it out by comparing release numbers.
>
> **Questions or issues?** Contact [Apigee Edge Support](https://docs.apigee.com/api-platform/troubleshoot/support)
>
> **Release notifications** : See [Get Apigee Edge release notifications](https://docs.apigee.com/release/get-release-notifications).
>
> [Release notes home page](https://docs.apigee.com/release/notes/apigee-release-notes)

## Deprecations and retirements

The following features are being deprecated or retired. See the [Edge deprecation policy](https://docs.apigee.com/release/deprecation) for more information. See [Apigee deprecations and retirements](https://docs.apigee.com/release/deprecated-features) for the dates around
which features will be retired (removed from the product).

> [!WARNING]
> **Warning:**
>
> ### slf4j-simple-1.7.12.jar Java library
>
> The Java library slf4j-simple-1.7.12.jar, which was added to Edge in the 17.07.17 cloud release to provide internal product functionality, has been removed. If any of your code relied on this library being present (for example, as part of a Java Callout policy), you must now manually include this library as a dependent resource. (MGMT-4175)

## New features and updates

Following are the new features and updates in this release.

### Keystore and Target Server
name validation

The names of keystores and Target Servers can be 255 characters max and can contain letters,
numbers, spaces, hyphens, underscores, and periods. Edge now validates this at create time.
(MGMT-4098)

## Bugs fixed

The following bugs are fixed in this release. This list is primarily for users checking to see
if their support tickets have been fixed. It's not designed to provide detailed information for
all users.

| Issue ID | Description |
|---|---|
| APIRT-4584 | **Flow hook not deploying consistently, ZooKeeper check not working** |
| APIRT-3081 | **messaging.adaptors.http.flow.ServiceUnavailable error with Concurrent Rate Limit policy** |