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