Wednesday, April 27, 2011

Java 6u25 released

Two new operations in ThreadingMBean
 - getThreadCPUTime - over threadID array
 - getThreadAllocateBytes - allocated bytes on thread basis

- Tiered compilation is in...

HotSpot diagnostic information has been expanded in several ways:
  • Tracking of cumulative Java heap bytes allocated on a per-thread basis (Threading mbean was added an operation getThreadAllocateBytes

  • On OutOfMemoryError, indication of the faulting thread in the heap dump
  • Improved handling of unexpected exceptions in application native code
  • Better indication of native heap exhaustion
  • More details in hs_err files

Wednesday, April 6, 2011