IV33133: JAVA/LANG/UNSATISFIEDLINKERROR FROM COM/ORACLE/UTIL/CHECKSUMS.UP DATE ON AIX PLATFORM

APAR status

• Closed as program error.

Error description

• Error Message: "java/lang/UnsatisfiedLinkError"
  "java/util/zip/Adler32.updateByteBuffer(IJII)I" received with
  IBM JDK7 on AIX platforms.
  .
  Stack Trace: Java callstack:
  at java/util/zip/Adler32.update(Adler32.java:112)
  at java/util/zip/Adler32.access$000(Adler32.java:51)
  at java/util/zip/Adler32$1.update(Adler32.java:141)
  at com/oracle/util/Checksums.update(Checksums.java:67)
  at sun/reflect/NativeMethodAccessorImpl.invoke0(Native Method)
  at
  sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessor
  Impl.java:88)
  at
  sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethod
  AccessorImpl.java:55(Compiled Code))
  at java/lang/reflect/Method.invoke(Method.java:613(Compiled
  Code))
  .
  NA
  

Local fix

• NA
  

Problem summary

• A new method "com/oracle/util/Checksums.update" is added with
  IBM JDK7 SR3 to update Adler32 checksum with the bytes from the
  specified buffer. The native function for the corresponding
  method was not defined to the AIX zip library symbol export
  table which result in  the UnsatisfiedLinkError.
  

Problem conclusion

• This defect will be fixed in:
  7.0.0 SR4
  .
  The native function corresponds to the Checksums.update is
  defined to the AIX zip library symbol export table.
  

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

  JAVA CLASS LIBS

• Fixed component ID

  620700130

Applicable component levels

• R700 PSY

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