java.net.ProtocolException: Exceeded stated content-length of: '13824' bytes

转自:https://blog.csdn.net/z69183787/article/details/18967927 1. 原因: 因为weblogic会向response中写东西造成的,解决方式是将此句response.reset();的注释打开,这样在使用response时先将其重置. <% response.reset();//如果在weblogic底下同样要加上此句 String filePath = request.getParameter("filePath"); …

WCF常见异常-The maximum string content length quota (8192) has been exceeded while reading XML data

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The maximum string content length quota (8192) has been exceeded while reading XML data

原文:The maximum string content length quota (8192) has been exceeded while reading XML data 问题场景:在我们WCF服务发布后,我们要确保服务端以及客户端的配置文件允许合适大小的传输设置.笔者在发布WCF服务时,服务端的绑定未做传输大小的设置(采用了默认,maxStringContentLength默认大小为8192),而我们在传输序列化的数据时,大小超过了这个限制. 读取 XML 数据时,超出最大字符串内容…

阿里巴巴 fastjson-1.2.12.jar json解析异常java.lang.ClassFormatError: Invalid method Code length 66865 in class file com/alibaba/fastjson/serializer/ASMSerializer_6_UserKdlb

承接上篇:fastjson反序列化LocalDateTime失败的问题java.time.format.DateTimeParseException: Text '2019-05-24 13:52:11' could not be parsed at index 10 之前在线上用的版本是fastjson-1.2.7.jar 一切正常,更换以后时间解析看似一切正常. 因为在系统中设计json反序列化的地方比较多,刚刚放到生产环境,app那边的接口报错了 java.lang.ClassFormat…

转载：回编译APK出错：java.nio.char set.MalformedInputException: Input length = 1

使用APKtool回编译APK,出现错误如下: Exception in thread "main" org.yaml.snakeyaml.error.YAMLException: java.nio.char set.MalformedInputException: Input length = 1 at org.yaml.snakeyaml.reader.StreamReader.update(StreamReader.java:200) at…

解决java.lang.NoClassDefFoundError: org.jdom.Content

报错:java.lang.NoClassDefFoundError: org.jdom.Content 解决办法: 更新lib目录下的jdom.jar 至最新版本.…

String Matching Content Length

hihocoder #1059 :String Matching Content Length 时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描述 We define the matching contents in the strings of strA and strB as common substrings of the two strings. There are two additional restrictions on the common substr…

java.net.ProtocolException:unexpected end of stream

原因:php 给android 写接口出现java.net.ProtocolException:unexpected end of stream,查找android方面原因时发现数据超长 ,发现html源代码被截断了,原因在nginx转发上,查询nginx转发日志: 给与相关文件夹777权限:解决 chmod -R 777 某文件夹的绝对路径原因是:数据过长,nginx会先把数据写入缓存区 Nginx 的 buffer 机制,对于来自 FastCGI Server 的 Response,Ngi…

定时器setInterval， innerText获取文本， charAt()获取单个字符串， substring(1, content.length)获取范围内的字符串，实现字符串的滚动效果

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <div id="i1">欢迎老男孩莅临指导</div> <script> function func(){ //根据I…

java.net.ProtocolException: Server redirected too many times

网页爬虫时,原来正常的代码,可能是因为网站做了cookie校验处理,报异常:java.net.ProtocolException: Server redirected too many times 表示没有检查到cookie,一直循环重定向. 在代码中加入蓝色的代码解决: CookieHandler.setDefault(new CookieManager(null, CookiePolicy.ACCEPT_ALL));URL realUrl= new URL(url); con = (Http…

ics httpDELETE　时增加 content,length 特别需求

unit: OverbyteIcsHttpProt.pasprocedure THttpCli.SendRequest(const Method, Version: String); var Headers : TStrings; N : Integer; begin {$IFDEF UseBandwidthControl} FBandwidthCount := ; // Reset byte counter if httpoBandwidthControl in FOptions then b…

导入sql文件报错：1071 Specified key was too long; max key length is 767 bytes

ref: https://stackoverflow.com/questions/1814532/1071-specified-key-was-too-long-max-key-length-is-767-bytes 转载 https://blog.csdn.net/LJFPHP/article/details/80406907 一.背景今天把服务器的数据库导出了一份sql文件,准备导入到本地,但是在导入的时候,报了个错: Syntax error or access violation: 1…

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: Specified key was too long; max key length is 1000 bytes 总结了下出错的原因: 1.DB engine 是MyIsAm 2.字符集是 utf8 ,1个utf8=3bytes 3.最后就是 (100+255)*3>1000 所以报错…

hive异常：创建MySQL时Specified key was too long; max key length is 1000 bytes

2015-11-13 14:44:44,681 ERROR [main]: DataNucleus.Datastore (Log4JLogger.java:error(115)) - An exception was thrown while adding/validating class(es) : Specified key was too long; max key length is 1000 bytescom.mysql.jdbc.exceptions.jdbc4.MySQLSynta…

hive报错： Specified key was too long; max key length is 767 bytes

废话不多说,报错如下: DataNucleus.Datastore (Log4JLogger.java:error(115)) - An exception was thrown while adding/validating class(es) : Specified key was too long; max key length is 767 bytescom.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified…

Hive集成Mysql作为元数据时，提示错误：Specified key was too long; max key length is 767 bytes

在进行Hive集成Mysql作为元数据过程中.做全然部安装配置工作后.进入到hive模式,运行show databases.运行正常,接着运行show tables:时却报错. 关键错误信息例如以下: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was too long; max key length is 767 bytes) 详细操作信息例如以下: hive> show databases;…

在hive执行创建表的命令，遇到异常com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was too long; max key length is 767 bytes

今天在练习hive的操作时,在创建数据表时,遇到了异常 FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:javax.jdo.JDODataStoreException: An exception was thrown while adding/validating class(es) : Specified key was too l…

com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was too long; max key length is 767 bytes

hive 安装完成后创建表的时候出现错误 NestedThrowablesStackTrace:com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was too long; max key length is 767 bytes at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect…

数据库操作提示：Specified key was too long; max key length is 767 bytes

操作重现: 法1:新建连接——>新建数据库——>右键数据库导入脚本——>提示:Specified key was too long; max key length is 767 bytes 法2:新建连接——>新建数据库——>新增查询——>复制脚本中的内容,运行——>提示:Specified key was too long; max key length is 767 bytes 原因: MySQL的varchar主键只支持不超过768个字节或者 768/2=…

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

Specified key was too long; max key length is 767 bytes 说明: 执行当前 Web 请求期间,出现未经处理的异常.请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息. 异常详细信息: MySql.Data.MySqlClient.MySqlException: Specified key was too long; max key length is 767 bytes 给Context增加如下的注解 [DbConfigu…

Using innodb_large_prefix to avoid ERROR #1071,Specified key was too long; max key length is 1000 bytes

Using innodb_large_prefix to avoid ERROR 1071 单列索引限制上面有提到单列索引限制767,起因是256×3-1.这个3是字符最大占用空间(utf8).但是在5.5以后,开始支持4个字节的uutf8.255×4>767, 于是增加了一个参数叫做 innodb_large_prefix.这个参数默认值是OFF.当改为ON时,允许列索引最大达到3072. 联合索引3072我们知道InnoDB一个page的默认大小是16k.由于是Bt…

EF MySQL 提示 Specified key was too long; max key length is 767 bytes错误

在用EF的CodeFirst操作MySql时,提示 Specified key was too long; max key length is 767 bytes错误,但数据库和表也建成功了.有高人知道怎么解决吗?…

MySQL错误“Specified key was too long; max key length is 1000 bytes”的解决办法

MySQL错误"Specified key was too long; max key length is 1000 bytes"的解决办法经过查询才知道,是Mysql的字段设置的太长了,于是我把这两个字段的长度改了一下就好了. 建立索引时,数据库计算key的长度是累加所有Index用到的字段的char长度后再按下面比例乘起来不能超过限定的key长度1000: latin1 = 1 byte = 1 character uft8 = 3 byte = 1 character …

ERROR 1071 (42000): Specified key was too long; max key length is 767 bytes

今天在MySQL 5.6版本的数据库中修改InnoDB表字段长度时遇到了"ERROR 1071 (42000): Specified key was too long; max key length is 767 bytes"错误,第一次遇到这个错误,遂花了点学习.研究过.总结这个问题. 我们先来创建一个测试表,构造这样的错误. mysql> use MyDB; Reading table information for completion of table and colum…

Specified key was too long; max key length is 767 bytes解决方案

问题描述: 1. 使用spark sql处理数据逻辑,逻辑处理后使用 df.write.mode(saveMode).jdbc(url, tableName, connectionProperties)将数据写入mysql,创建的数据结构为: CREATE TABLE `userinfo` ( `userId` TEXT NULL COLLATE 'utf8mb4_unicode_ci', `name` TEXT NULL COLLATE 'utf8mb4_unicode_ci', `mobi…

laravel migrate时报错:Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes

今天在学习laravel的路由模型绑定时,在按照文档执行php artisan migrate时报错. In Connection.php line 664: SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes (SQL: alter table `users` add unique `users_email_unique`(…

laravel 错误 1071 Specified key was too long; max key length is 1000 bytes

laravel 执行 php artisan migrate 安装数据库报 1071 Specified key was too long; max key length is 1000 bytes 数据库不支持长字节需要在 \app\Providers\AppServiceProvider.php文件里面添加状态码191 具体代码如下 1.DB engine 是MyIsAm改为InnoDB2.字符集是 utf8 ,1个utf8=3bytes3.最后就是 (100+255)*3>1000 所…

hive mysql元数据，报错 Specified key was too long; max key length is 767 bytes

Specified key was too long; max key length is 767 bytes 此错误为hive 元数据mysql 字符集编码问题如 show create table PARTITIONS ; utf-8会报上述错误. 要把CHARSET=utf-8 修改为 CHARSET=latin1: alter table PARTITIONS convert to character set latin1; 所以最好在hive 建库之初就设置好字符集编码 alter…

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

MySQL) )); Database changed ERROR (): Specified bytes drop table if exists test; ) primary key)charset=latin5; -- 成功 drop table if exists test; ) primary key)charset=latin5; -- 错误 -- ERROR 1071 (42000): Specified key was too long; max key length is 7…

Mysql: Specified key was too long; max key length is 1000 bytes

在使用quartz持久化的时候,笔者使用的mysql,为了以后方便迁移数据,笔者的Mysql默认引擎MyISAM 于是顺理成章的执行了quartz-2.2.3\docs\dbTables\tables_mysql.sql 这不数据库就开始报错了 [Err] 1071 - Specified key was too long; max key length is 1000 bytes 原始sql语句 CREATE TABLE QRTZ_JOB_DETAILS ( SCHED_NAME ) NOT…

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