java.lang.InternalError

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  • The test java/nio/channels/FileChannel/ExpandingMap.java failed contantly with java.lang.InternalError: a fault occurred in a recent unsafe memory access operation in compiled Java code. I reproduced the issue manually and tried with different combinations of JVM options (-Xcomp/-Xmixed and -server/-client). However in all cases I got the same fault as one followed below: ejdk1.7.0_60/bin/java -cp JTwork/classes/java/nio/channels/FileChannel ExpandingMap map 0 -> 20971520 map 16777216 -> 23592960 map 16777216 -> 26542080 map 16777216 -> 29859840 map 16777216 -> 33554432 map 33554432 -> 33592320 map 33554432 -> 37791360 map 33554432 -> 42515280 map 33554432 -> 47829690 map 33554432 -> 50331648 map 50331648 -> 53808401 map 50331648 -> 60534451 map 50331648 -> 67108864 map 67108864 -> 68101257 map 67108864 -> 76613914 map 67108864 -> 83886080 map 83886080 -> 86190653 map 83886080 -> 96964484 map 83886080 -> 100663296 map 100663296 -> 109085044 map 100663296 -> 117440512 map 117440512 -> 122720674 map 117440512 -> 134217728 map 134217728 -> 138060758 map 134217728 -> 150994944 map 150994944 -> 155318352 map 150994944 -> 167772160 map 167772160 -> 174733146 map 167772160 -> 184549376 map 184549376 -> 196574789 map 184549376 -> 201326592 map 201326592 -> 218103808 map 218103808 -> 221146637 map 218103808 -> 234881024 map 234881024 -> 248789966 map 234881024 -> 251658240 map 251658240 -> 268435456 map 268435456 -> 279888711 Exception in thread "main" java.lang.InternalError: a fault occurred in a recent unsafe memory access operation in compiled Java code at java.lang.Long.toString(Long.java:267) at java.lang.String.valueOf(String.java:2966) at ExpandingMap.main(ExpandingMap.java:102)
    via by Denis Kononenko,
    • java.lang.InternalError: a fault occurred in a recent unsafe memory access operation in compiled Java code at java.lang.Long.toString(Long.java:267) at java.lang.String.valueOf(String.java:2966) at ExpandingMap.main(ExpandingMap.java:102)
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