/usr/include/sys/types.h:62: error: conflicting types for ‘dev_t’/usr/include/linux/types.h:13: error: previous declaration of ‘dev_t’ was here/usr/include/sys/types.h:67: error: conflicting types for ‘gid_t’/usr/include/linux/types.h:27: error: prev…
1. 详细报错信息 misc/create_inode.c:399:18: error: conflicting types for 'copy_file_range' static errcode_t copy_file_range(ext2_filsys fs, int fd, ext2_file_t e2_file, ^~~~~~~~~~~~~~~ In file included from ./../misc/create_inode.c:19:0: /usr/include/unist…
在网上找了一个K-means算法的程序,打开,运行,出现了Syntax error,parameterized types are only available if source level is 5.0 or graeter的情况,错误代码为: ArrayList<float[]> dataSet=new ArrayList<float[]>(); 在Eclipse中,菜单条 ---"Windows" ----"preferneces"…
问题描述 web项目中请求出现错误,如下: HTTP Status 500 - Error instantiating servlet class XXXX类 type Exception report message Error instantiating servlet class test.Test description The server encountered an internal error that prevented it from fulfilling this…