APAR status
Closed as program error.
Error description
com.ibm.websphere.ssl.SSLException: java.lang.IllegalArgumentException: Only TLS1.2 protocol can be enabled in SP800_131 strict mode"
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server * **************************************************************** * PROBLEM DESCRIPTION: Enabling SP800-131 with TLS.3 causes * * com.ibm.websphere.ssl.SSLException - * * java.lang.IllegalArgumentException: * * Only TLS1.2 protocol can be * * enabled in SP800_131 strict mode" * **************************************************************** * RECOMMENDATION: * **************************************************************** Encountered an SSL Exception when enabling SP800-131 with TLSv1.3 protocol. This happened after a JDK8 upgrade to SR8FP5.
Problem conclusion
To prevent SSL Exception caused by using TLSv1.3 protocol with SP800-131, fixed the code to use only TLSv1.2 protocol if SP800-131 is enabled. The fix for this APAR is targeted for inclusion in fix pack 8.5.5.27 and 9.0.5.22. For more information, see 'Recommended Updates for WebSphere Application Server': https://www.ibm.com/support/pages/node/715553
Temporary fix
Comments
APAR Information
APAR number
PH62052
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
850
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2024-06-25
Closed date
2024-09-10
Last modified date
2024-09-10
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
WEBS APP SERV N
Fixed component ID
5724H8800
Applicable component levels
[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.5","Line of Business":{"code":"LOB67","label":"IT Automation \u0026 App Modernization"}}]
Document Information
Modified date:
10 September 2024