IJ08723: JAAS THROWS A 'ARRAY INDEX OUT OF RANGE' EXCEPTION

APAR status

• Closed as program error.

Error description

• Error Message: java.lang.ArrayIndexOutOfBoundsException: Array
  index out of range: 12
   at com.ibm.security.auth.module.Win64System.getCurrent(Native
  Method)
  .
  Stack Trace: They're receiving the following exception on a
  64bit JVM:
  java.lang.ArrayIndexOutOfBoundsException: Array index out of
  range: 12
   at com.ibm.security.auth.module.Win64System.getCurrent(Native
  Method)
   at
  com.ibm.security.auth.module.Win64System.<init>(Win64System.java
  :66)
   at
  com.ibm.security.auth.module.JAASLoginModule.login(JAASLoginModu
  le.java:128)
   at Main.main(Main.java:20)
  And the following exception on a 32bit JVM:
  java.lang.ArrayIndexOutOfBoundsException: Array index out of
  range: 12
   at com.ibm.security.auth.module.NTSystem.getCurrent(Native
  Method)
   at
  com.ibm.security.auth.module.NTSystem.<init>(NTSystem.java:78)
   at
  com.ibm.security.auth.module.JAASLoginModule.login(JAASLoginModu
  le.java:136)
   at Main.main(Main.java:20)
  .
  

Local fix

Problem summary

• JAAS throws a "Array index out of range" exception
  

Problem conclusion

• Update JAAS native library for Windows 32 and 64-bit JVMs.
  .
  This APAR will be fixed in the following Java Releases:
   8 SR5 FP25 (8.0.5.25)
   7 SR10 FP35 (7.0.10.35)
   7 R1 SR4 FP35 (7.1.4.35)
  .
  Contact your IBM Product's Service Team for these Service
  Refreshes and Fix Packs.
  For those running stand-alone, information about the available
  Service Refreshes and Fix Packs can be found at:
   https://www.ibm.com/developerworks/java/jdk/
  

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:

• Fixed component name

  SECURITY

• Fixed component ID

  620700125

Applicable component levels