IBM Support

PH71032: IBMJCEHYBRID ERROR CREATING KEY ENTRY BECAUSE DSA AND DH KEYS WERE NOT SUPPORTED.

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APAR status

  • Closed as program error.

Error description

  • Error Message: N/A
    .
    Stack Trace: Exception = java.lang.ClassCastException Source =
    com.ibm.ws.ssl.config.SSLConfigManager probeid =
    initializeServerSSL Stack Dump = java.lang.ClassCastException:
    com.ibm.crypto.provider.ECPrivateKey incompatible with
    java.security.interfaces.RSAPrivateKey at
    com.ibm.crypto.ibmjcehybrid.provider.HybridRACFPrivateKey.getAlg
    orithm(HybridRACFPrivateKey.java:650) at
    com.ibm.jsse2.br.<init>(br.java:90) at
    com.ibm.jsse2.bi$a.engineInit(bi$a.java:3) at
    javax.net.ssl.KeyManagerFactory.init(KeyManagerFactory.java:16)
    at
    com.ibm.ws.ssl.provider.AbstractJSSEProvider.getWSKeyManager(Abs
    tractJSSEProvider.java:509) at
    com.ibm.ws.ssl.provider.AbstractJSSEProvider.getSSLContext(Abstr
    actJSSEProvider.java:264) at
    com.ibm.ws.ssl.provider.AbstractJSSEProvider.setServerDefaultSSL
    Context(AbstractJSSEProvider.java:852) at
    com.ibm.ws.ssl.config.SSLConfigManager.setDefaultSSLContext(SSLC
    onfigManager.java:252) at
    com.ibm.ws.ssl.config.SSLConfigManager.initializeSSL(SSLConfigMa
    nager.java:172) at
    com.ibm.ws.ssl.internal.SSLComponent.processConfig(SSLComponent.
    java:337) at
    com.ibm.ws.ssl.internal.SSLComponent.addKeyStores(SSLComponent.j
    ava:231) at
    com.ibm.ws.ssl.internal.SSLComponent.setRepertoire(SSLComponent.
    java:251) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
    Method) at
    sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessor
    Impl.java:90) at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethod
    AccessorImpl.java:55) at
    java.lang.reflect.Method.invoke(Method.java:508) at
    org.apache.felix.scr.impl.inject.methods.BaseMethod.invokeMethod
    (BaseMethod.java:257)
    .
    

Local fix

Problem summary

  • IBMJCEHYBRID Error creating key entry because DSA and DH keys
    were not supported.
    

Problem conclusion

  • Fix needed to be added for keys to route properly.
    .
    This APAR will be fixed in the following Releases:
    .
    IBM Semeru Runtimes
    IBM SDK, Java Technology Edition
       8    SR8 FP70  (8.0.8.70)
    .
    Downloads and supplementary documentation can be found at the
    following locations:
    - For the z/OS operating system:
      - Java SDK Products on z/OS
        https://www.ibm.com/support/pages/java-sdk-products-zos
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH71032

  • Reported component name

    JAVA Z/OS 64

  • Reported component ID

    620700104

  • Reported release

    800

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2026-04-23

  • Closed date

    2026-04-23

  • Last modified date

    2026-04-23

  • 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

    JAVA Z/OS 64

  • Fixed component ID

    620700104

Applicable component levels

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"800","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]

Document Information

Modified date:
23 April 2026