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Kbid	L29315
Last Modified	29-Oct-2020
Added to KB	21-Jan-2020
Public Access	Everyone
Status	Online
Doc Type	Guidelines, Concepts & Cookbooks
Product	ICM 7.9

Guide - 7.9 API Changes

https://support.intershop.com/kb/L29315

1 Introduction
2 API Changes 7.9.6.1
3 API Changes 7.9.4.20
4 API Changes 7.9.4.18
5 API Changes 7.9.4.11
6 API Changes 7.9.3.1

Product Version	7.9
Product To Version	7.9
Status	final

1 Introduction

This document lists API changes for Intershop Commerce Management 7.9.x that can cause migration efforts.

For information on new APIs refer to the Public Release Note - Intershop Commerce Management B2C/B2X 7.9.

2 API Changes 7.9.6.1

Description	API Changes	How to Migrate
JDBC Oracle driver update	This release contains a reference to the new oracle jdbc driver 19.6.0.0.0.	The following steps are necessary so that the old driver can still be used: Create and publish the new driver to your artifact repository (this is just needed during deployment to resolve dependencies). Override the version at your customization assembly to the old version. For more details see Support Article - Deployment Stops While Looking for Oracle 19 Drivers.

Description

API Changes

How to Migrate

JDBC Oracle driver update

This release contains a reference to the new oracle jdbc driver 19.6.0.0.0.

The following steps are necessary so that the old driver can still be used:

Create and publish the new driver to your artifact repository (this is just needed during deployment to resolve dependencies).
Override the version at your customization assembly to the old version.

For more details see Support Article - Deployment Stops While Looking for Oracle 19 Drivers.

3 API Changes 7.9.4.20

Description API Changes How to Migrate

Changed default-persistence for bot sessions. The default-value for the property intershop.session.persistBotSession is now false. Most likely, the bot-session should not be persisted. In that case, nothing is to be done.
If the bot-session should be persisted, the property has to be declared with the value true.

JDBC Oracle driver update

Description	API Changes	How to Migrate
Changed default-persistence for bot sessions.	The default-value for the property `intershop.session.persistBotSession` is now `false`.	Most likely, the bot-session should not be persisted. In that case, nothing is to be done. If the bot-session should be persisted, the property has to be declared with the value `true`.
JDBC Oracle driver update	The release contains a reference to the new oracle jdbc driver 19.3.0.0.	We do not recommend to use the new driver since the Oracle driver contains bugs/issues. The following steps are necessary so that the old driver can still be used: Create and publish the new driver to your artifact repository (this is just needed during deployment to resolve dependencies). Override the version at your customization assembly to the old version. For more details see Support Article - Deployment Stops While Looking for Oracle 19 Drivers.

The release contains a reference to the new oracle jdbc driver 19.3.0.0.

We do not recommend to use the new driver since the Oracle driver contains bugs/issues. The following steps are necessary so that the old driver can still be used:

Create and publish the new driver to your artifact repository (this is just needed during deployment to resolve dependencies).
Override the version at your customization assembly to the old version.

For more details see Support Article - Deployment Stops While Looking for Oracle 19 Drivers.

4 API Changes 7.9.4.18

Description	API Changes	How to Migrate
Adapt default JGroups configuration XML	This is not an API change but a configuration change: Remove the multi cast flow control protocol (configuration uses uni cast only) Limit the FLUSH timeout to five seconds (instead unlimited) Remove the '`view_bundling`' setting (is default '`true`') Adapt the '`min_threshold`' value to prevent low credits for flow control handling	Merge these changes to your configuration file if you use a custom configuration file. No need to adapt configuration if you use the provided file. Info This change applies for 7.10.15.5 and 7.10.16.6 as well.

5 API Changes 7.9.4.11

Description	API Changes	How to Migrate
Storing of Promotion Information at Orders	The order creation process has been adapted to store the relevant information of all used promotions directly at the order.	See Guide - 7.10.12.2 Storing of Promotion Information at Orders

6 API Changes 7.9.3.1

The fix of IS-23365 for the 7.9.3 ICM release includes the following API Changes compared to 7.9.2.5 ICM release:

Description	API changes	How to migrate
Java Code of Cartridge bc_customer	The package name of the following classes has been changed: `CustomerDeletionContextImpl` `CustomerDeletionResultImpl` `CustomerDeletionResultFactoryImpl` Old package name: `com.intershop.component.customer.capi.handlerchain.impl` New package name: `com.intershop.component.customer.internal.handlerchain` The following new CAPI classes were added: `com.intershop.component.customer.capi.handlerchain.impl.CustomerDataDeletionHandler` `com.intershop.component.customer.capi.handlerchain.QueryExecutorHandler` `com.intershop.component.customer.capi.handlerchain.QueryExecutorHandlerProvider` The following new methods were added to the class `com.intershop.component.customer.capi.handlerchain.CustomerDeletionContext:` `UserBO getUserBO()` `Collection<UserBO> getUserBOs()`	Use the new classes.
Java Code of Cartridge bc_gdpr	The following method have been changed: `com.intershop.component.gdpr.capi.PersonalDataRequestBODeleteAccountExtension.deletePersonalData()` Old method signature: `boolean deletePersonalData()` Replacement: `Result deletePersonalData()` `com.intershop.component.gdpr.pipelet.DeleteCustomerAccount.Error` Added method: `setError(String errorCode)`	Use the `Result.getResultType()` and `Result.isFailure()` to check if deletion of personal data is successful.
Pipeline of Catridge bc_gdpr	`ProcessPersonalDataRequest.pipeline` Use the new signature of `DeleteCustomerAccount` pipelet
Java Code of Cartridge bc_b2b_role_orm	The following new class was added: `com.intershop.component.b2b.role.orm.internal.user.UnassignUserRolesCustomerDeletionHandler`

Disclaimer

The information provided in the Knowledge Base may not be applicable to all systems and situations. Intershop Communications will not be liable to any party for any direct or indirect damages resulting from the use of the Customer Support section of the Intershop Corporate Web site, including, without limitation, any lost profits, business interruption, loss of programs or other data on your information handling system.