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2187725 - Call to Web Service fails when using EasySoap engine - SAP PB


  • A call to a Web Service can fail if is using the option ‘EasySoap engine’ instead of ‘.NET engine’.
  • There are several errors that can be returned, you can see in the EasySoap log for example:
    • HTTP/1.1 502 Proxy Error ‘The specified Secure Sockets Layer (SSL) port is not allowed’
    • Error writing to secure socket, expected to write 1460 bytes, wrote -1 bytes 



  • SAP PowerBuilder (PB) 12.5
  • SAP PowerBuilder (PB) 12.6


SAP PowerBuilder 12.5 ; SAP PowerBuilder 12.6


WebServices, EasySoap engine, PB limitation,WCF client, CR694806, CR 694806, .NET IDE , KBA , BC-SYB-PB , PowerBuilder , Bug Filed

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