In my weblogic output log I get thousands upon thousands of errors containing:
Returning duplicate cardTablePart entry: In my weblogic log. What do these “cardTablePart” errors mean and how can I find out what causes them?
Answer
This message is seen in JRockit JVM verbose output during Garbage collections
From Sec “Example 2-9 Young Collection Output of the memdbg Module” on this link ,
3: [DEBUG][memory ] [YC#1] Returning
duplicate cardTablePart entry 2
(0x4201e000-0x4202e000)Line 3 shows what happens if several
threads try to process the same
memory.
Attribution
Source : Link , Question Author : yazz.com , Answer Author : JoseK
