#BYTES

ORA-19564: error occurred writing string bytes at block number string

文档解释ORA-19564:erroroccurredwritingstringbytesatblocknumberstringCause:Anerroroccurredwhilewritingtoafile.Action:Oneormoreothermessagesshouldbedisplayedtohelppin...

ORA-02738: osnpwrtbrkmsg: incorrect number of bytes written

文档解释ORA-02738:osnpwrtbrkmsg:incorrectnumberofbyteswrittenCause:Thepipedriverapparentlysentanimcompletebreakmessage.Action:Contactyourcustomersupportrepresentati...

ORA-02717: osnpfs: incorrect number of bytes written

文档解释ORA-02717:osnpfs:incorrectnumberofbyteswrittenCause:ThePipedriversentamessagethatwasapparentlysuccessful,butthenumberofbytestransmitteddidnotmatchthenumbero...

MySQL Error number: MY-013855; Symbol: ER_IB_RDBLWR_BYTES_INFO; SQLSTATE: HY000

文档解释Errornumber:MY-013855;Symbol:ER_IB_RDBLWR_BYTES_INFO;SQLSTATE:HY000Message:%s错误说明:ER_IB_RDBLWR_BYTES_INFO错误号MY-013855是MySQL在针对一个索引时发生的一个错误,指示文件列表更改时出现错误。这个错...

MySQL Error number: MY-013854; Symbol: ER_IB_DBLWR_BYTES_INFO; SQLSTATE: HY000

文档解释Errornumber:MY-013854;Symbol:ER_IB_DBLWR_BYTES_INFO;SQLSTATE:HY000Message:%s错误说明MY-013854,也就是ER_IB_DBLWR_BYTES_INFO,是一个MySQL服务器管理系统中所包含的错误代码。它报告一个定位性错误,指出托拉...

python str与bytes之间的转换

#bytesobjectb=b"example"#strobjects="example"#strtobytesbytes(s,encoding="utf8")#bytestostrstr(b,encoding="utf-8")#analt...

Caused by: org.apache.xerces.impl.io.MalformedByteSequenceException: Invalid byte 3 of 3-byte UTF-8

mac或者linux下编译没有问题,在window上面编译就出现了这个问题。原因是:各个操作系统字符宽度不统一的原因。解决方法:配置window环境变量,如下:环境变量名为:JAVA_TOOL_OPTIONS变量值为:-Dfile.encoding=UTF-8配置完成重启AndroidStudio即可。 ...

mysql数据导入的时候提示Got a packet bigger than 'max_allowed_packet' bytes

Gotapacketbiggerthan'max_allowed_packet'bytes错误默认可能是2M把max_allowed_packet设置大于5M试试,我设置为160M,输入命令mysql>setglobalmax_allowed_packet=1024*1024*160; 即可解决此问题...

文件上传失败 -nginx报错 client intended to send too large body: 1331696 bytes

location/{root/data/fastdfs/data;includegzip.conf;ngx_fastdfs_module;client_max_body_size100m;expires12h;}  client_max_body_size100m;设置上传大小限制   2...

The field file exceeds its maximum permitted size of 1048576 bytes.

 这个应该是,在springboot里面设置上传下载的最大值。https://blog.csdn.net/u010429286/article/details/54381705...
代码星球 ·2021-02-09

Specified key was too long; max key length is 1000 bytes问题解决

今天使用帆软的报表平台管理,进行外接数据库配置,尝试多次一直提示数据导入失败java的报错com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException:Specifiedkeywastoolong;maxkeylengthis1000bytes总结了下出错的原因: ...
代码星球 ·2021-02-01

Specified key was too long; max key length is 767 bytes

MySQL>usetest;createtabletest(avarchar(512)primarykey,bvarchar(1024));DatabasechangedERROR1071(42000):Specifiedkeywastoolong;maxkeylengthis767bytes drop...
代码星球 ·2021-01-24

Mysql Specified key was too long; max key length is 767 bytes

今天导入一个数据库时,看到以下报错信息:Specifiedkeywastoolong;maxkeylengthis767bytes直译就是索引键太长,最大为767字节。查看sql库表文件,发现有一列定义如下:列 名:contact列属性:varchar列长度:1024接下来,定义该列为索引。解决办法:我的办法...
代码星球 ·2021-01-22

python 3.5: TypeError: a bytes-like object is required, not 'str'

出现该错误往往是通过open()函数打开文本文件时,使用了‘rb’属性,如:fileHandle=open(filename,'rb'),则此时是通过二进制方式打开文件的,所以在后面处理时如果使用了str()函数,就会出现该错误,该错误不会再python2中出现。具体解决方法有以下两种:第一种,在open()函数中使用...

java 中string与bytes的转换总结

最近在和导航设备的通讯服务,和设备通讯时,需要将字符串以UTF-16编码传递。那如何将string,转换为byte[]?其实Java提供了现成的实现:java.lang.string.getbytes();用法:byte[]b=str.getBytes(charsetName)stringstr="南京";//不设置字...
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