Unrecognized

mysql连接之时区异常：SQLException: The server time zone value ' ' is unrecognized or represents more than

连接mysql数据库建表时报如下异常：解决办法：连接数据库url后增加serverTimezone=Asia/Shanghai解决！！！
yssa1125001·2020-09-15 16:27

OC中对空值的判断 NSNull null

由于后台人员对于接口数据没有做空值处理，导致客户端接收到的有些数据为空（NSNull），而针对此类数据恰好客户端的存储结构为int和float类型，类型转换时报出了[NSNullintValue]或者[NSNullfloatValue]unrecognizedselectorsenttoinstance
weixin_34319999·2020-09-15 15:32

iOS JSON返回的数据有NSNull导致程序崩溃及ios nil、NULL和NSNull的区别

一、JSON返回的数据有NSNull导致程序崩溃在从服务器后台获取的返回数据中，经常会有空数据，也就是NSNull类型的数据，当我们处理它时就会出现[NSNullisEqualToString:]:unrecognizedselectorsenttoinstance
Manguoge·2020-09-15 15:05

NSNull floatValue intValue 找不到指定方法解决方案

由于后台人员对于接口数据没有做空值处理，导致客户端接收到的有些数据为空（NSNull），而针对此类数据恰好客户端的存储结构为int和float类型，类型转换时报出了[NSNullintValue]或者[NSNullfloatValue]unrecognizedselectorsenttoinstance
AliThink·2020-09-15 15:33

The server time zone value 'xxx' is unrecognized or represents more than one time zone 问题的解决方法

isunrecognizedorrepresentsmoreth
deniro_li·2020-09-15 13:13

iOS消息转发 -- 解决NSNull取值崩溃

NSNull取值崩溃运用场景如果数据接口返回的有data中的age是null,此时取值data[@"age”]会崩溃;崩溃信息显示:-[NSNullobjectForKeyedSubscript:]:unrecognizedselectorsenttoinstance0x104d0bea8
--风起云涌--·2020-09-15 13:25

NSNull 找不到指定方法解决方案[MD测试]

由于后台人员对于接口数据没有做空值处理，导致客户端接收到的有些数据为空（NSNull），而针对此类数据恰好客户端的存储结构为int和float类型，类型转换时报出了[NSNullintValue]或者[NSNullfloatValue]unrecognizedselectorsenttoinstance
AliThink·2020-09-15 13:43

【JDBC连接数据库异常】-- connect fail:The server time zone value '�й���׼ʱ��' ······

异常：connectfail:Theservertimezonevalue'�й���׼ʱ��'isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdriver
Z2Min_·2020-09-15 13:31

‘ is unrecognized or represents more than one time zone.

mysql的5.5高版本的驱动不太一样了博主强烈推荐：https://blog.csdn.net/persistencegoing/article/details/84376427希望大家关注我一波,防止以后迷路,有需要的可以加群讨论互相学习java,学习路线探讨,经验分享与java求职群号:721515304
persistenceヾ(◍°∇°◍)ﾉ·2020-09-15 13:12

#194-D unrecognized character escape sequence

虽然写了许多年程序，稍不注意，还是会重复一些小的错误，比如这个#194-Dunrecognizedcharacterescapesequence。
处女座的工程师·2020-09-15 10:10

c3p0报错：java.sql.SQLException: The server time zone value '�й���׼ʱ��' is unrecognized or represents m

报错是因为你的jdbc版本问题所以应该在url应该加上?serverTimezone=Asia/Shanghaicom.mysql.cj.jdbc.Driverjdbc:mysql://localhost:3306/db1?serverTimezone=Asia/Shanghairootroot103020520050100501000055010050100005
哦吼~·2020-09-15 08:43

数据库异常

MySQL连接mysql的时区问题java.sql.SQLException:Theservertimezonevalue‘�й���׼ʱ��’isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdriver
HuangGang_clown·2020-09-15 07:50

Outlook Express和Outlook之间发送附件无法显示的问题

反映接收不到附件，而且大多接收端为OutlookExpress，使用webmail进入后检查发现：附件1:winmail.dat(31KB)类型:application/ms-tnef编码:base64描述:unrecognizedms-tnef
u014461454·2020-09-15 05:50

ShellCheck代码检查工具（Linux方面）

yum-yinstallepel-release安装epel源yum-yinstallShellCheck直接安装即可，注意大小写，小写的话会提示无此安装包使用[root@localhost~]#shellcheck--helpunrecognizedoption
Biu_diudiu·2020-09-15 03:20

SecureCRT 连接不上虚拟机，没有任何反应

可能是虚拟机没有安装openssh-server服务，安装一下apt-getinstallopenssh-server发现仍然没有任何反应手工启动服务，servicesshdrestart报告sshd:unrecognizedservice
Samson_Pang·2020-09-15 02:30

mysql: unrecognized service

1.执行报错[root@instance-s77y7hqr~]#servicemysqlstopmysql:unrecognizedservice2.使用rpm-qmysql出现packagemysqlisnotinstalledrpm-qa
疯狂大码中·2020-09-15 00:38

Spring-问题集锦1

isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBC当采用SSM出现如此提示，或使用JDBC
GZ-Kaka·2020-09-15 00:40

NSCFType unrecognized selector sent to instance等问题

看到这些问题，其实打印的很清楚，就是NSCFType找不到某个方法，但瞬间又疑惑了，NSCFType是什么鬼，自己也没调用这个类，后来网上查了一下，大部分的资料是说，也就是说，instance对象过早的释放掉了,指针虽然还是指向那块内存地址,但内存实际已经被释放掉了,自然也就无法识别方法了，而且我当时定义的NSTimer为啥突然就变成NSCFType，而且更奇怪的是有时候还不是NSCFType，而
Justin105·2020-09-14 20:59

IDEA使用java操作Mysql数据库错误提示time zone

如下是错误提示：isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdriver(viatheserverTimezoneconfi
Bruce小鬼·2020-09-14 19:21

IDEA连接数据库出现时区错误

现象：通过IDEA自带数据库工具连接MySQL失败；报错信息如下：Theservertimezonevalue'Öйú±ê׼ʱ¼ä'isunrecognizedorrepresentsmorethanonetimezone
风的着点·2020-09-14 18:34

Linux下定时任务的查看及取消

.blog.163.com/blog/static/1104246392011820104654131/$crontab--helpcrontab：无效选项---crontab:usageerror:unrecognizedoptionusage
一水之星·2020-09-14 16:47

iOS 17 适配记录知识点

1、异常崩溃，如果工程中使用了UMCCommon会报一下错误：[_LSDefaultssharedInstance]:unrecognizedselectorsenttoclass解决办法：升级UMCCommon
echo海猫·2020-09-14 16:23

编译facebook/android-jsc时NDK找不到问题解决

编译android-jsc时提示错误：BUILDFAILED:Unrecognizedflavorintarget//jsc:jscoffsetextractor#android-armv7,staticwhileparsing
WillenWu·2020-09-14 15:03

linux服务器定时任务学习-php

新建一个定时创建输出脚本重启Crontab服务:servicecrondrestart如果提示：crond:unrecognizedservice安装计划任务：yum-yinstallvixie-cron
不信成不了中级php·2020-09-14 14:07

Android Studio Gradle project sync failed

Unabletostartthedaemonprocess.Thisproblemmightbecausedbyincorrectconfigurationofthedaemon.Forexample,anunrecognizedjvmoptionisused.Pleaserefertotheuserguidechapteronthedaemonathttp
aikongmeng·2020-09-14 09:20

CentOS6.5 一键搭建（电报）专用代理 MTProxy

大费周章，用tg的教程（https://github.com/TelegramMessenger/MTProxy）安装没成功，遇到某错误（cc1:error:unrecognizedcommandlineoption
马克88·2020-09-14 08:23

Could not reserve enough space

Unabletostartthedaemonprocess.Thisproblemmightbecausedbyincorrectconfigurationofthedaemon.Forexample,anunrecognizedjvmoptionisused.Pleaserefertotheuserguidechapteronthedaemonathttps
漫步企鹅·2020-09-14 05:40

安装两个Xcode导致的CodeSign出错

在用Xcode3.2.5编译版本的最后阶段——CodeSign的时候，出现了大意为：objectfileformatunrecognized,invalid,orunsuitable/usr/bin/codesignfailedwithexitcode1
ba_jie·2020-09-14 00:43

解决：InvalidConnectionAttributeException: The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or

Causedby:com.mysql.cj.exceptions.InvalidConnectionAttributeException:Theservertimezonevalue'Öйú±ê׼ʱ¼ä'isunrecognizedorrepresentsmorethanonetimezone.Youmustconfigureeit
aigoV·2020-09-14 00:04

【PostgreSQL-9.6.3】LOG: unrecognized configuration parameter "dynamic_shared_memory_type"

网上大部分做法都是参照这个方法：http://www.cnblogs.com/NextAction/p/7465505.htm在这里先婊以下CSDM的那位老哥，抄袭人家的也就算了，哪来的脸写原创？还不敢开评论，着实恶心。回归正文。出现该问题，很大部分原因在于Linux查找pg_ctl这个文件出现了问题。原博主的做法可以解决问题，但是另外一种情况，当系统出现多版本的PG时就会出问题。Linux系统自
OCISLU·2020-09-13 23:14

React 查漏补缺1

1.启用严格模式2.关于标签引用的时候isunrecognizedinthisbrowser.IfyoumeanttorenderaReactcomponent,startitsnamewithanuppercaseletter
树根朽木·2020-09-13 19:51

初始化UISearchBar时遇到 [UIView setImage:]: unrecognized selector sent to instance 崩溃

初始化UISearchBar时遇到[UIViewsetImage:]:unrecognizedselectorsenttoinstance崩溃一、发现问题二、问题排查三、问题解决办法四、结束语一、发现问题在项目中想添加一个
BennerZhang·2020-09-13 17:54

cefclient 3.2345 MD/MTD编译后无法运行的问题

cef3.2345MD/MTD编译会出现如下警告：manifestauthoringwarning81010002:UnrecognizedElement"compatibility"innamespace"urn
sp_daiyq·2020-09-13 15:43

Error:Unable to start the daemon process.解决

Unabletostartthedaemonprocess.Thisproblemmightbecausedbyincorrectconfigurationofthedaemon.Forexample,anunrecognizedjvmoptionisused
shenshizhong·2020-09-13 08:30

mysql The server time zone value 异常

测试时报Theservertimezonevalue'这部分内容是乱码'isunrecognizedorrepresentsmorethanonetimezone为了解决这个问题，url=jdbc:mysql
牙痛不要紧·2020-09-13 07:48

使用Dbeaver连接Mysql 8 提示 The server time zone value '****' is unrecognized

zip解压安装，一切顺利，在第二台上，先是jre不正常，只好下载了+jre的install版，安装后连接MySql8总是提示：Theservertimezonevalue'Öйú±ê׼ʱ¼ä'isunrecognizedorrepresentsmorethanonetimezone.Youmustconfigureeithertheservero
xplong·2020-09-13 07:39

JDBC编程可能遇到的错误：java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or ..

文章目录1.错误提示：java.lang.ClassNotFoundException:com.mysql.jdbc.Driver2.提示：Loadingclasscom.mysql.jdbc.Driver.Thisisdeprecated.Thenewdriverclassiscom.mysql.cj.jdbc.Driver.3.错误提示：java.sql.SQLException:Theser
CD4356·2020-09-13 06:25

The server time zone value is unrecognized or repr

异常信息：Theservertimezonevalueisunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdriver
weixin_33795806·2020-09-13 06:18

Mysql异常：The server time zone value‘XXX'解决

springboot项目启动报异常:mysqljava.sql.SQLException:Theservertimezonevalue‘XXX’isunrecognizedorrepresents…原因
w_rcss·2020-09-13 06:37

The server time zone value '�й���׼ʱ��' is unrecognized or represents more than one time zone. You mu

spring+springMVC+mybatis+mysql启动时，总报错Theservertimezonevalue'�й���׼ʱ��'isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdriver
u010466329·2020-09-13 06:46

java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä'.. 问题解决方法

数据库的尝试中，程序报出了如下的错误：Exceptioninthread"main"java.sql.SQLException:Theservertimezonevalue'Öйú±ê׼ʱ¼ä'isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdr
seableble·2020-09-13 06:17

is unrecognized or represents........的错误

解决：jdbc.jdbcUrl=jdbc:mysql://localhost:3306/ssm_crud?useUnicode=true&characterEncoding=utf8&serverTimezone=GMT%2B8&useSSL=false
Nlp小白白·2020-09-13 06:43

is unrecognized or represents more

isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdriver(viatheserverTimezoneconfigurationproperty
Cherish599·2020-09-13 06:38

MySQL时区错误：The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or represents more than one

但是数据库再次启动时发现又变成了原来的样子，没办法，又找了很久，找到了一个在代码处进行配置过滤的方法，尝试过后觉得很棒~MySQL时区错误：Theservertimezonevalue'Öйú±ê׼ʱ¼ä'isunrecognizedorrepresentsm
清风暖云·2020-09-13 06:03

java.sql.SQLException: The server time zone value 'unknown' is unrecognized or represents more than

isunrecognizedorrepresentsmorethanonetimezone.JDBC访问MySql异常Exceptioninthread“main”org.apache.ibatis.exceptions.PersistenceExceptio
艾诺_Aynor·2020-09-13 06:32

is unrecognized or represents more than one time

isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdriver(viatheserverTimezoneconfigurationproperty
Cherish丶·2020-09-13 06:32

JDBC连接错误：The server time zone value '��' is unrecognized or represents more than one time zone.

com.mysql.cj.core.exceptions.InvalidConnectionAttributeException:Theservertimezonevalue'�й���׼ʱ��'isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdriver
qq_35107595·2020-09-13 05:03

The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or represents more than one time zone

springboot搭配mysql启动时，报如下错误java.sql.SQLException:Theservertimezonevalue'Öйú±ê׼ʱ¼ä'isunrecognizedorrepresentsmorethanonetimezone
蜗牛-·2020-09-13 05:48

The server time zone value 'unknown' is unrecognized or represents more than one time zone

在连接字符串增加serverTimezone定义就可以了。spring.datasource.url=jdbc:mysql://127.0.0.1:3306/xxl_job?Unicode=true&characterEncoding=UTF-8&serverTimezone=GMT%2b8
Kelvin-Liang·2020-09-13 05:25

连接数据库时出错 : The server time zone value is unrecognized or represents more than one time z

Causedby:com.mysql.cj.exceptions.InvalidConnectionAttributeException:Theservertimezonevalue‘�й���׼ʱ��’isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdriver
kmswilliam·2020-09-13 05:09
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