Spring

how to achieve Ldap Authentication using spring security(spring boot)

由 本小妞迷上赌 提交于 2021-02-10 04:14:09
问题 I have following code with me I am trying to achieve ldap Authentication but i think it is not happening. My Security Configuration @EnableWebSecurity @Configuration @Order(SecurityProperties.ACCESS_OVERRIDE_ORDER) public class Config extends WebSecurityConfigurerAdapter { @Override protected void configure(HttpSecurity http) throws Exception { http.httpBasic().and().authorizeRequests().antMatchers("/*") .permitAll().anyRequest().authenticated().and().csrf() .disable().httpBasic().and().csrf(

java 面试题

由 纵然是瞬间 提交于 2021-02-10 02:44:02
1.hashmap、concurrenthashmap底层实现和区别 hashmap是基于数组+ 链表结构的，数组下标有hash生成，链表主要是为了防止hash冲突，即使两个对象的hashCode一样，它们会放到当前数组索引位置的链表中，Java8后链表长度大于8就会转为红黑树， 主要是为了提高查找效率，链表查找慢，增删改快 区别：hashmap是线程不安全的，ConcurrentHashMap是线程安全的，把数据分成了不同的段，使用的分段锁技术，通过hash计算那些数据放在那个段中，查找也是如此 2.spring框架的原理 spring框架主要是用来创建、注册、配置、管理、维护bean的容器，主要是利用Java反射技术动态维护、调用对象，主要包括控制反转（IOC）以及面向切面（AOP），三种注入方式分别是Field注入 （使用@Autowired或@Resource注入）、构造器注入和Setter方法注入 3.如何写一个orm框架 对象-关系映射（Object-Relational Mapping，简称ORM）,处理对象与数据库交互的，常见的有hibernate、jpa、ibatis等 4.hibernate一级缓存和二级缓存，hibernate其他缓存 hibernate缓存分为三种：一级缓存，二级缓存和查询缓存， session内的缓存即一级缓存，不能被清除

Spring boot ws: No adapter for endpoint

由 ◇◆丶佛笑我妖孽 提交于 2021-02-10 02:30:49
问题 i'm trying to use spring boot ws in order to create a SOAP service, but i'm facing the exception "No adapter for endpoint...". here is my xsd <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://nisws.it.fastweb" targetNamespace="http://nisws.it.fastweb" elementFormDefault="qualified"> <xs:element name="doEventRequest" type="tns:doEventRequest"/> <xs:element name="doEventResponse" type="tns:doEventResponse"/> <xs:complexType name="doEventRequest"> <xs:sequence> <xs:element

What is the unit for the Spring actuator http.server.requests statistic

由 依然范特西╮ 提交于 2021-02-10 00:22:49
问题 I have service implemented with spring-boot-starter-2.0.0.RELEASE . I have enabled actuator metrics for it, however I cannot understand what units are the metrics presented in. Specifically, I am interested in the http.server.requests . A sample output of the endpoint is: { "name": "http.server.requests", "measurements": [ { "statistic": "COUNT", "value": 2 }, { "statistic": "TOTAL_TIME", "value": 0.049653001 }, { "statistic": "MAX", "value": 0.040696019 } ], "availableTags": [ { "tag":

Adding applicationproperties in Jhipster

由 梦想与她 提交于 2021-02-10 00:22:38
问题 I'm using jhipster microservices app for my development. Based on jhipster documentation for adding application-specific is here: application-dev.yml and ApplicationProperties.java I did this by adding this application: mycom: sgADIpAddress: 172.x.x.xxx and this my applicationconfig class package com.mbb.ias.config; import org.springframework.boot.context.properties.ConfigurationProperties; /** * Properties specific to JHipster. * * <p> * Properties are configured in the application.yml file.

Adding applicationproperties in Jhipster

由 ♀尐吖头ヾ 提交于 2021-02-09 23:28:33
问题 I'm using jhipster microservices app for my development. Based on jhipster documentation for adding application-specific is here: application-dev.yml and ApplicationProperties.java I did this by adding this application: mycom: sgADIpAddress: 172.x.x.xxx and this my applicationconfig class package com.mbb.ias.config; import org.springframework.boot.context.properties.ConfigurationProperties; /** * Properties specific to JHipster. * * <p> * Properties are configured in the application.yml file.

AWS InterruptedException: sleep interrupted com.amazonaws.http.IdleConnectionReaper

由 别等时光非礼了梦想. 提交于 2021-02-09 20:49:32
问题 we have a web application use AWS (Amazone api), in the coreConfiguration class we create a awsApi bean with predestroy method, the code for coreConfiguration is: @Bean(destroyMethod = "destroy") public IGridStorageManager awsApi() { ..... } in awsApi class we have detroy methode, the code is: @Override @PreDestroy public void destroy() { if (clientS3 != null) { clientS3.shutdown(); } } My problem is sometime in PROD when i use the API i see thos logs: 2020-08-03 11:27:00.090 DEBUG 25172 ---

AWS InterruptedException: sleep interrupted com.amazonaws.http.IdleConnectionReaper

由 房东的猫 提交于 2021-02-09 20:41:20
问题 we have a web application use AWS (Amazone api), in the coreConfiguration class we create a awsApi bean with predestroy method, the code for coreConfiguration is: @Bean(destroyMethod = "destroy") public IGridStorageManager awsApi() { ..... } in awsApi class we have detroy methode, the code is: @Override @PreDestroy public void destroy() { if (clientS3 != null) { clientS3.shutdown(); } } My problem is sometime in PROD when i use the API i see thos logs: 2020-08-03 11:27:00.090 DEBUG 25172 ---

Java开发面试题，3年工作经验的Java程序员面试经

由 无人久伴 提交于 2021-02-09 20:31:43
一、Java基础部分 1、使用length属性获取数组长度，public、private、protected、friendly区别 2、Collection和Collections区别 3、String s=new String(‘xyz’);创建了几个object对象 4、short s1; s1=s1+1;是否有错？ 5、Overriding和Overloading区别 6、Set里面的元素不能重复，用什么方法区分重复与否。 7、给出一个常见的runtime exception。 8、error和exception区别。 9、List和Set是否继承自Collection接口。 10、abstract class和interface 的区别。 11、是否可以继承String类。 12、try{}里有一个return语句，紧跟在try后的finally里的code会不会被执行，什么时候执行，return前执行还是return后执行。 13、最有效率的方法算2*8等于几 14、两个对象值相同，x.equal(y)==true，但是却可有不同的hashcode，这句话对不对。 15、值传递和引用传递 16、switch是否作用在byte、long、string上。 17、ArrayList和Vector区别，HashMap和Hashtable区别（了解这几个类的底层jdk中的编码方式

eureka server 单节点与多节点部署演示

由 邮差的信 提交于 2021-02-09 20:01:17
环境搭建 目录结构（ad-eureka为子模块） 　　--ad-spring-cloud 　　　--ad-eureka 　　　　　--pom.xml 　　　--pom.xml 主pom.xml 　　 <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation ="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.0.1.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <modules> <module
订阅 Spring