当尝试从崩溃的JVM（-XX:+CreateMinidumpOnCrash）的Windows小型转储中使用jmap提取hprof时，我收到InvocationTargetException大约31 MB hprof 1}}文件写入（mdmp文件大1700+ MB）：
jmap -dump:format=b,file=hs_err_pid15916.hprof "C:\Program Files\Java\jdk1.8.0_40\jre\bin\java.exe" hs_err_pid15916.mdmp
Attaching to core hs_err_pid15916.mdmp from executable C:\Program Files\Java\jdk1.8.0_40\jre\bin\java.exe, please wait...
Debugger attached successfully.
Server compiler detected.
JVM version is 25.40-b25
Dumping heap to hs_err_pid15916.hprof ...
Exception in thread "main" java.lang.reflect.InvocationTargetException
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:497)
at sun.tools.jmap.JMap.runTool(JMap.java:201)
at sun.tools.jmap.JMap.main(JMap.java:130)
Caused by: sun.jvm.hotspot.utilities.AssertionFailure: can not get class data for sun/net/ExtendedOptionsImpl$$Lambda$10x00000001001afc2
at sun.jvm.hotspot.utilities.Assert.that(Assert.java:32)
at sun.jvm.hotspot.utilities.HeapHprofBinWriter.writeInstance(HeapHprofBinWriter.java:803)
at sun.jvm.hotspot.utilities.AbstractHeapGraphWriter$1.doObj(AbstractHeapGraphWriter.java:95)
at sun.jvm.hotspot.oops.ObjectHeap.iterateLiveRegions(ObjectHeap.java:353)
at sun.jvm.hotspot.oops.ObjectHeap.iterate(ObjectHeap.java:171)
at sun.jvm.hotspot.utilities.AbstractHeapGraphWriter.write(AbstractHeapGraphWriter.java:51)
at sun.jvm.hotspot.utilities.HeapHprofBinWriter.write(HeapHprofBinWriter.java:433)
at sun.jvm.hotspot.tools.HeapDumper.run(HeapDumper.java:62)
at sun.jvm.hotspot.tools.Tool.startInternal(Tool.java:260)
at sun.jvm.hotspot.tools.Tool.start(Tool.java:223)
at sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
at sun.jvm.hotspot.tools.HeapDumper.main(HeapDumper.java:83)
... 6 more
无论使用何种jmap变体（ 1.8.0_40 Oracle JDK vs 1.8.0_40 Zulu），都会抛出异常。
如何进一步诊断此问题？
如果我使用较新的jmap版本（ 1.8.0_92 vs 1.8.0_40 ），则无法提取任何hprof，或者：
sun.jvm.hotspot.runtime.VMVersionMismatchException: Supported versions are 25.92-b14. Target VM is 25.40-b25