This topic applies only to the IBM Business Automation Workflow Advanced configuration.

Connecting Integration Designer to Process Center by using TLSv1.1 or TLSv1.2

The SSL communication protocol TLSv1 is the default for IBM® Business Process Manager V8.5.6 and IBM Integration Designer V8.5.6. However, if the SSL communication protocol of the IBM Process Center server was changed to use TLSv1.1 or TLSv1.2, you must set options in the <IID install root>\eclipse.ini file so that you can connect to Process Center.

Procedure

Open the <IID install root>\eclipse.ini file in a text editor:
  • If the TLSv1.1 protocol is being used on the server, add the following lines after -vmargs in this order:
    • Djdk.tls.disabledAlgorithms=TLSv1
    • Dhttps.protocols=TLSV1.1
    • Dcom.ibm.ssl.protocol=TLSv1.1
  • If the TLSv1.2 protocol is being used, add the following lines after -vmargs in this order:
    • Djdk.tls.disabledAlgorithms=TLSv1
    • Dhttps.protocols=TLSV1.2
    • Dcom.ibm.ssl.protocol=TLSv1.2