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  • tomcat 启动报错 Cannot allocate memory

    Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0
    Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
    Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000c0000000, 178913280, 0) failed; error='Cannot allocate memory' (errno=12)
    #
    # There is insufficient memory for the Java Runtime Environment to continue.
    # Native memory allocation (mmap) failed to map 178913280 bytes for committing reserved memory.
    # An error report file with more information is saved as:
    # /usr/local/tomcat/bin/hs_err_pid3238.log
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  • 原文地址：https://www.cnblogs.com/ThinkVenus/p/8045843.html
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