SAP Knowledge Base Article - Preview

1845004 - Device Registration fails with iOS client Application when using Linux/Apache - SUP 2.x


When trying to register an iOS Application, the Sybase Relay Server or Reverse Proxy rejects the packets from the Mobile Application to Sybase Unwired Server connection with an HTTP 500 error



  • Sybase Relay Server or a Reverse Proxy Server running on Linux/Apache with a version < 2.2.12
  • SUP 2.2.2 and iOS client, but can happen with earlier SUP versions as well
  • Client App: eg. REX 3.1 App on iOS


SAP Customer Relationship Management 2007 ; SAP Mobile Platform 2.3 ; SAP Retail Execution 3.1.0 for iOS ; Sybase Unwired Platform 2.1 ; Sybase Unwired Platform 2.2


SUP, reverse proxy, chunked, HTTP header, Apache , KBA , MOB-SUP-MBO , Sybase MBO Development , MOB-APP-REX , SAP Mobile Retail Execution , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.