JDK-7177128 : SA cannot get correct system properties after 7126277
  • Type: Bug
  • Component: hotspot
  • Sub-Component: svc
  • Affected Version: 8
  • Priority: P2
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2012-06-14
  • Updated: 2013-07-18
  • Resolved: 2012-07-03
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JDK 7 JDK 8 Other
7u40Fixed 8Fixed hs23.2Fixed
Related Reports
Relates :  
JDK-6924259 - Remove String.count/String.offset/String.hashcode
Relates :  
JDK-7175133 - jinfo failed to get system properties after 6924259
Description
7126277: Alternative String hashing implementation, after this fix in, SA could not make a exactly mirror object from target process. The hashing calculation is wrong, so could not get correct values in SA.
Comments
EVALUATION http://hg.openjdk.java.net/hsx/hsx23.2/hotspot/rev/a4b60109cffc
13-07-2012
EVALUATION http://hg.openjdk.java.net/lambda/lambda/hotspot/rev/d8a240abb23a
29-06-2012
EVALUATION http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/d8a240abb23a
23-06-2012
EVALUATION The solution is if it is Hashtable or Properties, don't use field setting, read key/value from table and insert them into new table.
22-06-2012