IJ48749: KEYTOOL ERROR WHEN A KEYSTORE IS CREATED WITH '-EXT EXTENDEDKEYUSAGE=SERVERAUTH'

APAR status

• Closed as program error.

Error description

• Error Message: keytool error (likely untranslated):
  java.lang.IllegalArgumentException: java.util.Vector
  incompatible with <OSB>Ljava.lang.Object;
  .
  Stack Trace: java.lang.ClassCastException: java.util.Vector
  incompatible with <OSB>Ljava.lang.Object;
  at java.lang.reflect.Array.getLength(Array.java:255)
  at
  com.ibm.security.x509.ExtKeyUsageExtension.<init>(ExtKeyUsageExt
  ension.java:227)
  at com.ibm.crypto.tools.KeyTool.a(Bytecode PC: 1662)
  at com.ibm.crypto.tools.KeyTool.a(Bytecode PC: 434)
  at com.ibm.crypto.tools.KeyTool.a(Bytecode PC: 4337)
  at com.ibm.crypto.tools.KeyTool.a(Bytecode PC: 14)
  at com.ibm.crypto.tools.KeyTool.main(Bytecode PC: 13)
  .
  This problem happens with IBM Java SDK 8.0.8.10, but not happen
  with IBM Java SDK 8.0.8.6.
  

Local fix

Problem summary

• This problem was caused by a missing constructor for the
  ExtKeyUsage class.
  

Problem conclusion

• A fix is made to ibmjceprovider.jar and ibmpkcs.jar
  The associated Hursley RTC Problem Report is 149956
  The associated Austin APAR is IJ48740
  IBMJCE Git issue# is 217
  IBMPKCS Git issue# is 166
  JVMs affected: Java 8
  The fix was delivered for Java 8 SR8 FP15 (CR23_04)
  The affected jar is "ibmjceprovider.jar" and "ibmpkcs.jar"
  The build level of this jar for the affected releases is
  build_20230926-32 for ibmjceprovider.jar and build_20230926-35
  for ibmpkcs.jar.
  .
  This APAR will be fixed in the following Releases:
  .
  IBM SDK, Java Technology Edition
   8 SR8 FP15 (8.0.8.15)
  .
  Contact your IBM Product's Service Team for these Service
  Refreshes and Fix Packs.
  For those running stand-alone, information about the available
  maintenance can be found at:
   https://www.ibm.com/support/pages/java-sdk
  

Temporary fix

Comments

APAR Information

• 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

  SECURITY

• Fixed component ID

  620700125

Applicable component levels