C# Mono编译器不支持MySQL 5.5

我正在用Barbary pi 3（Rasbian 8）编译一个C#程序，其中包含MySQL 5.5.60的数据库查询

使用编译命令正确编译C#程序：

mcs -r:System.dll -r:System.Data.dll -r:MySql.Data.dll <C#_prog_name>.cs

mcs-r:System.dll-r:System.Data.dll-r:MySql.Data.dll.cs 但是，在执行以下命令后：

mono.exe

我得到以下错误：

不应在元数据处访问断言。c:2860 Stacktrace:at at 中的MySql.Data.MySqlClient.MySqlConnection..ctor（）[0x00000] ：0 at 中的MySql.Data.MySqlClient.MySqlConnection..ctor（字符串）[0x00000] ：0 at（包装器） 远程处理（通过检查调用） 中的MySql.Data.MySqlClient.MySqlConnection..ctor（字符串）[0x00019] ：0位于Test.Program.Main（） [0x00015]英寸：0英寸（包装器 运行时调用）object.runtime\u invoke\u void （对象，intptr，intptr，intptr）[0x0004c]在 ：0/proc/self/maps： 00010000-003bd000 r-xp 00000000 b3:02 671/usr/bin/mono sgen 003cd000-003d1000 r--p 003ad000 b3:02 671/usr/bin/mono sgen 003d1000-003d4000 rw-p 003b1000 b3:02 671/usr/bin/mono sgen 003d4000-003e0000 rw-p 00000000:00 0 019eb000-01b00000 rw-p 00000000:00 0[堆]73f0d000-7420f000 r--p 00000000 b3:02 1056151
/usr/lib/mono/gac/System.Xml/4.0.0.0__b77a5c561934e089/System.Xml.dll 7420f000-744d2000 r--p 00000000 b3:02 1056159
/usr/lib/mono/gac/System/4.0.0.0_uuub77a5c561934e089/System.dll 744d2000-74800000 r--p 00000000 b3:02 133099
/home/pi/System.Data.dll 74800000-74821000 rw-p 00000000:00 74821000-74900000---p 00000000:00 7492c000-7500a000 r-xp 00000000 b3:02 1057567/usr/lib/mono/aot cache/arm/mscorlib.dll.so 7500a000-7501a000---p 006de000 b3:02 1057567
/usr/lib/mono/aot cache/arm/mscorlib.dll.so 7501a000-7501b000 rw-p 006de000 b3:02 1057567/usr/lib/mono/aot cache/arm/mscorlib.dll.so 7501b000-7502e000 rw-p 00000000:00 7502e000-75400000 r--p 00000000 b3:02 1055997/usr/lib/mono/4.5/mscorlib.dll 75400000-75c00000 rw-p 00000000:00 75c00000-75c01000---p 00000000:00 0 75c01000-76400000 rwxp 00000000:00 0 76400000-76800000 rw-p 00000000:00 76954000-7695d000 r--p 00000000 b3:02 1059470
/usr/lib/mono/gac/System.Transactions/4.0.0.0__b77a5c561934e089/System.Transactions.dll 7695d000-769b8000 r--p 00000000 b3:02 132761
/home/pi/MySql.Data.dll 769b8000-769b9000---p 00000000:00 0 769b9000-76ab8000 rwxp 00000000:00 0 76ab8000-76b38000 rw-p 00000000:00 0 76b39000-76b49000 rwxp 00000000:00 0 76b49000-76b4a000 rw-p 00000000:00 76b4a000-76b79000---p 00000000:00 0 76b79000-76d02000 r--p 00000000 b3:02 346
/usr/lib/locale/locale归档文件76d02000-76e2d000 r-xp 00000000 b3:02 137259/lib/arm-linux-gnueabihf/libc-2.19.so 76e2d000-76e3d000 ---p 0012b000 b3:02 137259/lib/arm-linux gnueabihf/libc-2.19.so 76e3d00-76e3f000r--p 0012b000 b3:02 137259
/lib/arm-linux gnueabihf/libc-2.19.so 76e3f000-76e40000 rw-p 0012d000 b3:02 137259/lib/arm-linux-gnueabihf/libc-2.19.so 76e40000-76e43000 rw-p 00000000:00 0 76e43000-76e60000 r-xp 00000000 b3:02 138741/lib/arm-linux-gnueabihf/libgcc_.so.1 76e60000-76e6f000---p 0001d000 b3:02 138741
/lib/arm-linux-gnueabihf/libgcc_.s.so.1 76e6f000-76e70000 rw-p 0001c000 b3:02 138741/lib/arm-linux-gnueabihf/libgcc_.so.1 76e70000-76e84000 r-xp 00000000 b3:02 137291
/lib/armlinux gnueabihf/libpthread-2.19.so 76e84000-76e94000--p 00014000B3:02 137291/lib/arm-linux-gnueabihf/libpthread-2.19.so 76e94000-76e95000 r--p 00014000 b3:02 137291
/lib/arm-linux-gnueabihf/libpthread-2.19.so 76e95000-76e96000 rw-p 00015000 b3:02 137291/lib/arm-linux-gnueabihf/libpthread-2.19.so 76e96000-76e98000 rw-p 00000000:00 76e98000-76e9a000 r-xp 00000000 b3:02 137275/lib/arm-linux-gnueabihf/libdl-2.19.so 76e9a000-76ea9000---p 000020000 b3:02 137275
/lib/arm-linux gnueabihf/libdl-2.19.so 76ea9000-76eaa0000r--p 000011000 b3:02 137275/lib/arm-linux-gnueabihf/libdl-2.19.so 76eaa000-76eab000 rw-p 000020000 b3:02 137275
/lib/arm linux gnueabihf/libdl-2.19.so 76eab000-76eb1000 r-xp 00000000 b3:02 137287/lib/arm-linux-gnueabihf/librt-2.19.so 76eb1000-76ec0000---p 00006000 b3:02 137287
/lib/arm-linux gnueabihf/librt-2.19.so 76ec0000-76ec1000 r--p 00005000 b3:02 137287/lib/arm-linux-gnueabihf/librt-2.19.so 76ec1000-76ec2000 rw-p 00006000 b3:02 137287
/lib/arm linux gnueabihf/librt-2.19.so 76ec2000-76f2b000 r-xp 00000000 b3:02 137276/lib/arm-linux-gnueabihf/libm-2.19.so 76f2b000-76f3b000---p 00069000 b3:02 137276
/lib/arm-linux gnueabihf/libm-2.19.so 76f3b000-76f3c000r--p 00069000 b3:02 137276/lib/arm-linux-gnueabihf/libm-2.19.so 76f3c000-76f3d000 rw-p 0006a000 b3:02 137276
/lib/arm linux gnueabihf/libm-2.19.so 76f3d00-76f4200rw-p 00000000 00:00 0 76f42000-76F4400R--p 00000000 b3:02 132298
/home/pi/decrypt_file_cs_to_cpp_code.exe 76f44000-76f54000 rwxp 00000000:00 0 76f54000-76f59000 r-xp 00000000 b3:02 18033
/usr/lib/arm-linux-gnueabihf/libarmmem.so 76f59000-76f68000---p 00005000 b3:02 18033/usr/lib/arm-linux-gnueabihf/libarmmem.so 76f68000-76f69000 rw-p 00004000 b3:02 18033
/usr/lib/arm-linux-gnueabihf/libarmmem.so 76f69000-76f89000 r-xp 00000000 b3:02 137256/lib/arm-linux-gnueabihf/ld-2.19.so 76f89000-76f8a000 r--p 00000000 b3:02 56217
/usr/share/locale/en_GB/LC_MESSAGES/libc.mo 76f8a000-76f90000 rw-p 00000000:00 76f90000-76f91000 rw-s 00000000:10 44948
/dev/shm/mono.20562 76f91000-76f92000---p 00000000:00 76f92000-76f93000 r--p 00000000:00 0 76f93000-76f98000 rw-p 00000000:00 0 76f98000-76f99000 r--p 0001f000 b3:02 137256
/lib/arm linux gnueabihf/ld-2.19.so 76f99000-76f9a000 rw-p 00020000 b3:02 137256/lib/arm-linux gnueabihf/ld-2.19.so 7ed97000