Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x0000024ef4c90000, 19398656, 0) failed; error='页 面文件太小，无法完成操作。' (DOS error/errno=1455)
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 19398656 bytes for G1 virtual space
# An error report file with more information is saved as:
# C:\Users\Administrator\Desktop\新建文件夹 (3)\hs_err_pid7144.log
请按任意键继续. . .

空闲物理内存太小



无法分配这么多内存给服务器

内存不够 分满了
例如你的服务器只有8G  最大可分配推荐为6G 不推荐7G 8G 容易导致jvm崩溃
基本都是N-2G

Memory: 4k page, system-wide physical 8191M (695M free)
TotalPageFile size 13242M (AvailPageFile size 22M)
内存不够了