IBM Support

PI76057: HTTP PROXY CANNOT ACCEPT TLS 1.2 CONNECTIONS

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

APAR status

  • Closed as program error.

Error description

  • Attempts to connect via the HTTP Proxy using TLS 1.2 fails.
    With Java SSL debugging enabled you see the error:
    
    "No cipher suites in common"
    
    STEPS TO REPRODUCE:
    
    1. Create a physical HTTPS transport
    
    2. Enable SSL and for "Override default protocols" enter TLSv1.2
    
    3. Configure the Client settings to connect to a RIT HTTP Proxy
    
    4. Click Test Transport
    
    RESULTS:
    
    The connection cannot be made due to protocol error.
    
    WORKAROUND:
    
    Use TLS 1.1.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Users attempting to use the HTTP Proxy with TLS 1.2          *
    * connections.                                                 *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * HTTPS connections cannot be made when using TLSv1.2          *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Update to version 9.1.0.1                                    *
    ****************************************************************
    

Problem conclusion

  • Update to version 9.1.0.1
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI76057

  • Reported component name

    RATL INTEGRA TE

  • Reported component ID

    5725G79IT

  • Reported release

    871

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-02-06

  • Closed date

    2017-07-25

  • Last modified date

    2017-07-25

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    RATL INTEGRA TE

  • Fixed component ID

    5725G79IT

Applicable component levels

  • R800 PSN

       UP

  • R801 PSN

       UP

  • R850 PSN

       UP

  • R851 PSN

       UP

  • R860 PSN

       UP

  • R870 PSN

       UP

  • R871 PSN

       UP

  • R900 PSN

       UP

  • R901 PSN

       UP

  • R910 PSY

       UP



Document information

More support for: Rational Test Workbench

Software version: 871

Reference #: PI76057

Modified date: 25 July 2017