EntryPointNotFoundException --import c++ plugins on ARMv7 VFPv3 NEON android phone

my c++ code not reference 3rd lib,import succeed on most of android device but cpu of ARMV7 VFPV3 NEON,it throwEntryPointNotFoundException, my application.mk is: APP_OPTIM := release APP_ABI := armeabi-v7a APP_PLATFORM := android-8 LOCAL_ARM_MODE := arm