IJ35030: ASSERTION FAILED AT COPYFORWARDSCHEME.CPP:1008

APAR status

• Closed as program error.

Error description

• Error Message: ** ASSERTION FAILED ** at
  CopyForwardScheme.cpp:1008: ((false && (0 ==
  memoryPool->getActualFreeMemorySize())))
  .
  Stack Trace: N/A
  .
  

Local fix

• avoid to using -Xgcpolicy:balanced option
  

Problem summary

• The Problem is caused by inconsistent free list information
  during Balanced GC using hint out of line allocation and card
  alignment.
  

Problem conclusion

• The JVM has been updated to handle this scenario.
  .
  This APAR will be fixed in the following Java Releases:
   8 SR7 (8.0.7.0)
  .
  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:

Fix information

• Fixed component name

  J9 COMMON CODE

• Fixed component ID

  620700127

Applicable component levels

• R270 PSY

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