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Circular view path [home]: would dispatch back to the current handler URL [/home] again. Check your ViewResolver setup!

Circularviewpath[home]:woulddispatchbacktothecurrenthandlerURL[/home]again.CheckyourViewResolversetup!(Hint:Thismaybetheresultofanunspecifiedview,duetodefaultvi...

MIT KIT OpenID Connect Demo Client

Youare NOT currentlyloggedin.Thisexampleapplicationisconfiguredwithseveralpagesrequiringdifferentlevelsofaccess.Thispagedoesnotrequiretheusertobelogge...
代码星球 ·2020-04-04

Apache HttpClient在PUT/POST时的一个坑

结论:Feign如果使用Apache HttpClient,PUT/POST时,传参时尽量使用RequestBody。如果没有RequestBody,QueryString会被Apache HttpClient转换成表单中key value进行提交,这样数据接口方就会取不到报错了像往常一样...

设置java系统属性的最佳实践是什么,-D或System.setProperty()?(What is best practice for setting java system properties, -D or System.setProperty()?)

IneedtosetthecodebasefortheRMIapplicationI'mworkingonatthemomentandhavedonethissuccessfullyusingfirsttry{ResourceBundleconfig=ResourceBundle.getBundle("myApp");...

没有连接的AMQP / RabbitMQ通道何时死亡?(when does an AMQP/RabbitMQ channel with no connections die?)

 IhaveasimpleRabbitMQtestprogramrandomlyenqueuingmessages,andanotherreadingthem,allusingSpring-AMQP.Iftheconsumerdies(forexamplekillingaprocesswithouthavin...

tomcat修改jsessionid在cookie中的名称

 一朋友说要修改tomcat的sessioncookiename,我翻了一下tomcat各个版本的源码(tomcat4已经没人用了,所以除外),帮朋友解决了问题,现总结了一下修改后效果1、tomcat5修改方法在启动项中增加org.apache.catalina.SESSION_COOKIE_NAME参数li...

limits the number of elements in an IN predicate to 2100 entries.

org.hibernate.engine.jdbc.spi.SqlExceptionHelper131-[TxId:f68db5f5b-qmgnc^1561639897640^271530,SpanId:360544073895766848]Theincomingtabulardatastream(TDS)remote...

注解 @EnableFeignClients 工作原理

 概述在Springcloud应用中,当我们要使用feign客户端时,一般要做以下三件事情:使用注解@EnableFeignClients启用feign客户端;示例:@SpringBootApplication@EnableFeignClientspublicclassTestApplication{publ...

@EnableFeignClients 客户端详细

在Springcloud应用中,当我们要使用feign客户端时,一般要做以下三件事情:1.使用注解@EnableFeignClients启用feign客户端;示例:@SpringBootApplication@EnableFeignClientspublicclassTestApplication{publicstat...

HttpClient学习研究---第二章:连接管理

 第二章。Connectionmanagement连接管理2.1.2.1。Connectionpersistence连接持久性Theprocessofestablishingaconnectionfromonehosttoanotherisquitecomplexandinvolvesmultiplepack...

Tomcat:A cookie header was received[xxxxxx] that contained an invalid cookie. That cookie will be ignored.

 搬运来源:https://blogs.yahoo.co.jp/dk521123/36721868.html*从Tomcat8,Cookie的解析已经符合RFC6265。*由于RFC6265不再接受以前允许的逗号分隔符(例如RFC2109)"Cookie:KEY1=VAL1,KEY2=VAL2"的格式被视为非...

Spring cloud 超时及重试配置【ribbon及其它http client】

 开启重试在某些情况下是有问题的,比如当压力过大,一个实例停止响应时,路由将流量转到另一个实例,很有可能导致最终所有的实例全被压垮。说到底,断路器的其中一个作用就是防止故障或者压力扩散。用了retry,断路器就只有在该服务的所有实例都无法运作的情况下才能起作用。这种时候,断路器的形式更像是提供一种友好的错误信...

表达式拼接Expression<Func<IEntityMapper, bool>> predicate

///<summary>///重写以筛选出当前上下文的实体映射信息///</summary>protectedoverrideIEnumerable<IEntityMapper>EntityMappersFilter(IEnumerable<IEntityMapper>e...

DataGridview 绑定泛型List<T>

1、DataGridView数据绑定对比(DataTable与泛型List):当DataGridView的DataSource是DataTable的时候,DataTable的数据改变时,DataGridView的数据会随之改变,无需重新绑定到DataGridView。当DataGridView的DataSource是泛...

Aspect Oriented Programming using Interceptors within Castle Windsor and ABP Framework AOP

http://www.codeproject.com/Articles/1080517/Aspect-Oriented-Programming-using-Interceptors-witDownloadsampleapplication (orseethelateston Github)Intro...
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