JDK-8048898 : runtime/NMT/MallocTestType fails with Exception: Call to WB API NMTWaitForDataMerge() failed
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 9
  • Priority: P5
  • Status: Closed
  • Resolution: Duplicate
  • Submitted: 2014-07-01
  • Updated: 2014-07-02
  • Resolved: 2014-07-02
Related Reports
Duplicate :  
JDK-8046288 - NMT tests failed with RuntimeException: '...' missing from stdout/stderr
Description
java.lang.Exception: Call to WB API NMTWaitForDataMerge() failed
	at MallocTestType.main(MallocTestType.java:56)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:484)
	at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
	at java.lang.Thread.run(Thread.java:745)

JavaTest Message: Test threw exception: java.lang.Exception: Call to WB API NMTWaitForDataMerge() failed
JavaTest Message: shutting down test

ILW=LLM=P5
Comments
Most likely the same issue as in JDK-8046288, scalability issues with the current implementation of NMT. Also, the WB API WaitForDataMerge will be gone in NMT2. Closing this as a dupe of JDK-8046288.
02-07-2014