## 4.1.3.5.1.16  SAP Java Buildpack Libraries
On this page you can find changelogs about the latest updates made in the main five libraries of SAP Java Buildpack 1 and 2, provided on Maven Repository.
## XS Env
Use this library to set up and access environment variables and services.
Technical name : xs-env
##  Note
- In SAP Java Buildpack 1, xs-env is compiled to Java 8 bytecode.
- In SAP Java Buildpack 2, xs-env is compiled to Java 17 bytecode.
Repository : https:/ /mvnrepository.com/artifact/com.sap.cloud.sjb/xs-env
## Changelog :
## SAP Java Buildpack 1
| (7 January 2025) Version 1.59.0 • com.fasterxml.jackson 2.18.2                                                                          | (9 December 2024) 2.12.0 • com.fasterxml.jackson is 2.18.2                                                                              |               |
|-----------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------|---------------|
|                                                                                                                                         | Version                                                                                                                                 |               |
| is updated from version 2.18.0 to • com.faster.jackson.databind is updated from version 2.18.0 to 2.18.2                                | updated from version 2.18.0 to • com.faster.jackson.databind is updated from version 2.18.0 to 2.18.2                                   |               |
| (15 October 2024)                                                                                                                       | (15 October 2024)                                                                                                                       |               |
| Version 1.58.0                                                                                                                          | Version 2.11.0                                                                                                                          |               |
| • com.fasterxml.jackson is updated from version 2.17.2 to 2.18.0 • com.faster.jackson.databind is updated from version 2.17.2 to 2.18.0 | • com.fasterxml.jackson is updated from version 2.17.2 to 2.18.0 • com.faster.jackson.databind is updated from version 2.17.2 to 2.18.0 |               |
| (1 October 2024) Version 1.55.0 - 1.57.0 • Minor changes • Integration tests                                                            | (1 October 2024) Version 2.8.0 - 2.10.0 • Minor changes • Integration tests                                                             |               |
| (6 August 2024)                                                                                                                         | (6 August 2024)                                                                                                                         |               |
| Version 1.54.0 • com.fasterxml.jackson is updated from version 2.17.1 to 2.17.2 • com.faster.jackson.databind is updated from version   | Version 2.7.0 • com.fasterxml.jackson is updated from version 2.17.1 to 2.17.2 • com.faster.jackson.databind is updated from version    |               |
| 2.17.1 to 2.17.2                                                                                                                        |                                                                                                                                         |               |
| (29 May 2024)                                                                                                                           | 2.17.1 to 2.17.2                                                                                                                        |               |
|                                                                                                                                         | (29 May 2024)                                                                                                                           |               |
|                                                                                                                                         | Version 2.6.0                                                                                                                           |               |
| • A new findServices functionality is introduced. It pro-                                                                               | • A new findServices functionality is introduced. It pro- vides a list with Cloud Foundry services that match                           |               |
| vides a list with Cloud Foundry services that match                                                                                     |                                                                                                                                         |               |
|                                                                                                                                         | cer-                                                                                                                                    |               |
|                                                                                                                                         | tain required conditions.                                                                                                               |               |
| Version 1.53.0                                                                                                                          |                                                                                                                                         |               |
| cer-                                                                                                                                    |                                                                                                                                         |               |
|                                                                                                                                         | conditions.                                                                                                                             |               |
|                                                                                                                                         |                                                                                                                                         | tain required |
## SAP Java Buildpack 2
| (14 May 2024)                                                                                                                           | (14 May 2024)                                                                                                                                                                          |
|-----------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Version 1.52.0                                                                                                                          | Version 2.5.0                                                                                                                                                                          |
| • com.fasterxml.jackson is updated from version 2.17.0 to 2.17.1 • com.faster.jackson.databind is updated from version 2.17.0 to 2.17.1 | • com.fasterxml.jackson is updated from version 2.17.0 to 2.17.1 • com.faster.jackson.databind is updated from version 2.17.0 to 2.17.1                                                |
| (2 April 2024)                                                                                                                          |                                                                                                                                                                                        |
| • The URL and description of the xs-env library have been improved.                                                                     | • The URL and description of the xs-env library have been improved.                                                                                                                    |
|                                                                                                                                         | (20 March 2024)                                                                                                                                                                        |
| Version 1.51.0                                                                                                                          | Version 2.4.0                                                                                                                                                                          |
| • xs-java-parent is updated from version 1.16.0 to 1.17.0                                                                               | • com.fasterxml.jackson is updated from version 2.16.1 to 2.17.0 • com.faster.jackson.databind is updated from version 2.16.1 to 2.17.0                                                |
| (20 March 2024)                                                                                                                         | (16 February 2024)                                                                                                                                                                     |
| Version 1.50.0                                                                                                                          | Version 2.2.0                                                                                                                                                                          |
| • com.fasterxml.jackson is updated from version 2.16.1 to 2.17.0 • com.faster.jackson.databind is updated from version 2.16.1 to 2.17.0 | • This is the first publicly released version. • com.fasterxml.jackson is updated from version 2.16.0 to 2.16.1 • com.faster.jackson.databind is updated from version 2.16.0 to 2.16.1 |
## XS User Holder
Use this library to access user information during authentication and authorization when using SAP BTP Security Services Integration Libraries .
Technical name
##  Note
- In SAP Java Buildpack 1, xs-user-holder is compiled to Java 8 bytecode.
- In SAP Java Buildpack 2, xs-user-holder is compiled to Java 17 bytecode.
Repository : https:/ /mvnrepository.com/artifact/com.sap.cloud.sjb/xs-user-holder
: xs-user-holder
## Changelog :
## SAP Java Buildpack 1
| (7 January 2025)                                                                                              | (7 January 2025)                                                                                                       |
|---------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------|
| Version 1.57.0 - 1.60.0 • Minor changes • Integration tests                                                   | Version 2.6.0 - 2.9.0 • Minor changes • Integration tests                                                              |
| (14 May 2024) Version 1.56.0                                                                                  | (14 May 2024) Version 2.5.0                                                                                            |
| • sap.cloud.security.version is updated from 2.17.3 to 2.17.5 • The URL and description of the xs-user-holder | • The URL and description of the xs-user-holder li-                                                                    |
| li- brary have been improved. (2 April 2024)                                                                  | brary have been improved.                                                                                              |
| Version 1.55.0 • com.sap.cloud.sjb.xs-env.version is updated from 1.50.0 to 1.51.0                            | (2 April 2024) Version 2.4.0 • For sap.cloud.security.version 3.3.5, an obsolete java-api dependency has been removed. |
| (23 January 2024)                                                                                             | (5 March 2024)                                                                                                         |
|                                                                                                               | Version 2.3.0                                                                                                          |
| Version 1.54.0                                                                                                |                                                                                                                        |
| • sap.cloud.security.version is updated from 2.17.2 to 2.17.3                                                 | • sap.cloud.security.version is updated from 3.3.1 to 3.3.5                                                            |
## XS HDB Conn Options
Use this library to handle SAP HANA DB connection options.
Technical name : xs-hdb-conn-options
##  Note
- In SAP Java Buildpack 1, xs-hdb-conn-options is compiled to Java 8 bytecode.
- In SAP Java Buildpack 2, xs-hdb-conn-options is compiled to Java 17 bytecode.
Repository : https:/ /mvnrepository.com/artifact/com.sap.cloud.sjb/xs-hdb-conn-options
## SAP Java Buildpack 2
## Changelog :
## SAP Java Buildpack 1
| (7 January 2025) Version 1.60.0 • com.sap.cloud.sjb.xs-env.version is updated from 1.58.0 to 1.59.0   | (7 January 2025) Version 2.14.0 • com.sap.cloud.sjb.xs-env.version is updated from 2.12.0 to 2.13.0   |
|-------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
| Version 1.59.0 - skipped                                                                              | (9 December 2024) 2.13.0 com.sap.cloud.sjb.xs-env.version is updated from 2.11.0                      |
|                                                                                                       | Version • to 2.12.0                                                                                   |
| (15 October 2024)                                                                                     | (15 October 2024) Version 2.12.0                                                                      |
| Version 1.58.0 • com.sap.cloud.sjb.xs-env.version is updated from 1.57.0                              |                                                                                                       |
| to 1.58.0 (1 October 2024)                                                                            | • com.sap.cloud.sjb.xs-env.version is updated from 2.10.0 to 2.11.0                                   |
| Version 1.57.0 • com.sap.cloud.sjb.xs-env.version is updated from                                     | (1 October 2024) Version 2.11.0 com.sap.cloud.sjb.xs-env.version                                      |
| 1.56.0 to 1.57.0                                                                                      | • is updated from 2.9.0 to 2.10.0 (17 September 2024)                                                 |
| (17 September 2024) Version 1.56.0                                                                    | 2.10.0                                                                                                |
| • com.sap.cloud.sjb.xs-env.version is updated from 1.55.0                                             | Version • com.sap.cloud.sjb.xs-env.version is updated from 2.8.0                                      |
| (9 September 2024) Version 1.55.0                                                                     | (9 September 2024) Version 2.9.0 • com.sap.cloud.sjb.xs-env.version is updated from 2.7.0             |
| • com.sap.cloud.sjb.xs-env.version is updated from 1.54.0 to 1.55.0                                   | to 2.8.0                                                                                              |
| (6 August 2024) Version 1.54.0 • com.sap.cloud.sjb.xs-env.version is updated from                     | (6 August 2024) Version 2.8.0 • com.sap.cloud.sjb.xs-env.version is updated from 2.6.0 to 2.7.0       |
| to 1.54.0                                                                                             |                                                                                                       |
| 1.53.0                                                                                                |                                                                                                       |
| (29 May 2024)                                                                                         | (29 May 2024)                                                                                         |
| Version 1.53.0 • com.sap.cloud.sjb.xs-env.version is updated from                                     | Version 2.7.0 • com.sap.cloud.sjb.xs-env.version is updated from                                      |
| to 1.53.0                                                                                             | 2.5.0 to 2.6.0                                                                                        |
| 1.52.0                                                                                                |                                                                                                       |
## SAP Java Buildpack 2
| (14 May 2024)                                                                    | (14 May 2024)                                                                    |
|----------------------------------------------------------------------------------|----------------------------------------------------------------------------------|
| Version 1.52.0                                                                   | Version 2.6.0                                                                    |
| • com.sap.cloud.sjb.xs-env.version is updated from 1.51.0 to 1.52.0              | • com.sap.cloud.sjb.xs-env.version is updated from 2.4.0 to 2.5.0                |
| • The URL and description of the xs-hdb-conn-options library have been improved. | • The URL and description of the xs-hdb-conn-options library have been improved. |
| (2 April 2024) Version 1.51.0                                                    | (2 April 2024)                                                                   |
|                                                                                  | Version 2.5.0                                                                    |
| • com.sap.cloud.sjb.xs-env.version is updated from 1.50.0 to 1.51.0              | • Minor changes                                                                  |
| (20 March 2024)                                                                  | (20 March 2024)                                                                  |
| Version 1.50.0                                                                   | Version 2.4.0                                                                    |
| • com.sap.cloud.sjb.xs-env.version is updated from 1.49.0 to 1.50.0              | • com.sap.cloud.sjb.xs-env.version is updated from 2.3.0 to 2.4.0                |
## XS Java Parent
Use this library to consume common dependencies and Maven plug-in configurations.
Technical name : xs-java-parent
##  Note
- In SAP Java Buildpack 1, xs-java-parent is compiled to Java 8 bytecode.
- In SAP Java Buildpack 2, xs-java-parent is compiled to Java 17 bytecode.
Repository : https:/ /mvnrepository.com/artifact/com.sap.cloud.sjb/xs-java-parent
## Changelog :
## SAP Java Buildpack 1
| (7 January 2025)                                                           | (7 January 2025)                                                           |
|----------------------------------------------------------------------------|----------------------------------------------------------------------------|
| Version 1.20.0                                                             | Version 2.5.0                                                              |
| • Class com.sap.xs.java:xs-diagnostics has been added to the pom.xml file. | • Class com.sap.xs.java:xs-diagnostics has been added to the pom.xml file. |
## SAP Java Buildpack 2
- (9 September 2024)
## Version 1.19.0
- Plugin acoco-maven-plugin , version 0.8.10, has been added to the pom.xml file.
- The following classes have been removed from the pom.xml file:
- com.sap.xs.java:xs-sapjvm-statistics-provider
- com.sap.xs.java:xs-hystrix-hook
- com.sap.xs.java:xs-statistics-factory
- All com.sap.xs.java:xs-jdsr* classes
(14 May 2024)
## Version 1.18.0
- The URL and description of the xs-java-parent brary have been improved.
(2 April 2024)
## Version 1.17.0
- Minor changes
## XS JDBC Routing Datasource
This wrapper library handles datasource creation in single or multitenancy mode while working with JDBC.
Technical name : xs-jdbc-routing-datasource
##  Note
- In SAP Java Buildpack 1, xs-jdbc-routing-datasource is compiled to Java 8 bytecode.
- In SAP Java Buildpack 2, xs-jdbc-routing-datasource is compiled to Java 17 bytecode.
Repository : https:/ /mvnrepository.com/artifact/com.sap.cloud.sjb/xs-jdbc-routing-datasource
li-
(9 September 2024)
## Version 2.4.0
- Plugin acoco-maven-plugin , version 0.8.10, has been added to the pom.xml file.
- The following classes have been removed from the pom.xml file:
- com.sap.xs.java:xs-statistics-factory
- All com.sap.xs.java:xs-jdsr* classes
(14 May 2024)
## Version 2.3.0
- The URL and description of the xs-java-parent library have been improved.
(16 February 2024)
## Version 2.2.0
- This is the first publicly released version.
- xs-memory-calculator has been removed from the pom.xml file.
- xs-sapjvm-statistics-provider has been removed from the pom.xml file.
## Changelog :
| SAP Java Buildpack 1                                                                                                                                                                                   | SAP Java Buildpack 2                                                                                                  |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------|
| (7 January 2025) Version 1.48.0 - 1.51.0 • Minor changes • Integration tests                                                                                                                           | (7 January 2025) Version 2.6.0 - 2.10.0 • Minor changes • Integration tests                                           |
| (14 May 2024) Version 1.47.0 • The URL and description of the xs-jdbc-routing-data- source library have been improved. • The eager loading of data sources has been deleted for all managed instances. | (14 May 2024) Version 2.5.0 • The URL and description of the xs-jdbc-routing-data- source library have been improved. |
| (2 April 2024) Version 1.46.0 • Minor changes                                                                                                                                                          | (2 April 2024) Version 2.4.0 • Minor changes                                                                          |
| (20 February 2024) Version 1.45.0 • com.sap.cloud.instancemanager.version is updated from 2.2.1 to 3.14.0. Also, its client-api dependency has been changed to just client .                           | (20 March 2024) Version 2.3.0 • Minor changes                                                                         |
## Related Information
Maven Repository: SAP Cloud SJB