SAP / cloud-sdk-java

Use the SAP Cloud SDK for Java to reduce development effort when building applications on SAP Business Technology Platform that communicate with SAP solutions and services such as SAP S/4HANA Cloud, SAP SuccessFactors, and many others.
Apache License 2.0
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Make TLS/SSL version upgrade handling OPTIN for OnPremise #631

Closed newtork closed 2 weeks ago

newtork commented 2 weeks ago

Context

https://github.com/SAP/cloud-sdk-java-backlog/issues/463 - [x] Disable automatic upgrade when using proxy (e.g. when using OnPremise) - [x] Add optional toggle to override the behavior and force on/off. ## Fixed symptoms * Connecting to OnPremise via SAP Cloud Connector using latest Apache HttpClient 5 * ``` >> Upgrade: TLS/1.2 >> Connection: Upgrade << HTTP/1.1 403 Forbidden << << "Upgrade to protocols [TLS/1.2] denied for resource [...] ``` ## Definition of Done