spring-in-action | : blue_book : :green_book : spring实战学习代码
kandi X-RAY | spring-in-action Summary
kandi X-RAY | spring-in-action Summary
spring01 简单的hello world程序,展示导入jar包以及用beans.xml配置一个bean,最后进行测试 spring02 spring01的java注解版本 spring03 展示可以基于xml的自动组件扫描注入bean spring04 实现有依赖关系的自动注入,java注解 spring05 实现构造函数的显式注入,java注解 spring06 实现构造函数的显式注入,xml spring07 setter方式注入,xml spring08 java注解方式,展示了异常表演过程中,观众入场就座、离场、中间鼓掌的aop spring09 xml方式,同8 Spitter-springMVC springMVC最基本的原理和配置方式,写了一个spittr blog的欢迎页面 spitter-springMVC02 用jdbc template实现数据库的连接、表单的验证 spitter-springMVC03 spring相关标签 spitter-springMVC04 Apache Titles视图定义布局 spitter-springMVC05 单、多文件上传和下载以及异常处理 spring-hibernate-springMVC 基于java注解的方式完成基本ssh的整合 ssh-xml 基于xml方式完成的整合 security01 helloWorld入门—xml security02 helloWorld入门—java注解 security03 自定义表单—xml security04 自定义表单—java注解 security05 注销、显示视图 security06 基于角色登陆 security07 security与hibernate的简单整合,并且基于角色登陆 security08 在07的基础上增加一个remeber me的功能.
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Top functions reviewed by kandi - BETA
- Register profile picture
- Determine the target URL for the given authentication .
- Configures the given HTTP security .
- Get the user name .
- Load a user by username .
- Saves a new Spitter into the database .
- The TilesConfigurer bean .
- The view resolver bean .
- Resolver for jstl views .
- Set local session factory bean .
spring-in-action Key Features
spring-in-action Examples and Code Snippets
Community Discussions
Trending Discussions on spring-in-action
QUESTION
Good morning, I have encountered problem with logging into app which uses Spring Security. Every time i try to log in (even though username and password are correct), app redirects me to failure url (in my case it's: /login?error=true). Passwords are encrypted with BCrypt and I'm using MySQL Database to store them.
App is based on code from Spring in Action 5: https://github.com/habuma/spring-in-action-5-samples/tree/master/ch04/tacos
My code:
User class
...ANSWER
Answered 2020-Apr-10 at 12:57Make sure your user returns enabled = true
, as well as isAccountNonExpired = true
(and all others as well, like isAccountNonLocked). Also return an empty list of authorities
, not null.
Otherwise Spring Security will treat your user as disabled/locked/whatever and not allow you to login.
QUESTION
I reached 6 chapter in the "Spring in Action" book, but I can't start up the project, and there is nothing i found about it, so i hope you'll help me with this. There is a lot of code, so i think i'll leave a link on a github and error below. I was trying to change entities and database from embedded h2 to mysql but it's not helped.
udp: spring and java versions
...ANSWER
Answered 2019-Sep-22 at 14:05hope this will solve your problem: which java version r u using? which hibernate version r u using?
in case you using java 11 you should upgrade to Spring Boot 2.1.x same for hibernate version on java 11 should be Hibernate 5.2.x
QUESTION
I try to start an example from Spring in action 5. STS shows me the error:
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2019-06-24 10:47:06.472 ERROR 6300 --- [ restartedMain] o.s.boot.SpringApplication
: Application run failedorg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.MappingException: Could not get constructor for org.hibernate.persister.entity.SingleTableEntityPersister
This's example may receive there: GitHub - Spring in action: Spring Data JPA
Can you help me? If need yet codes from example, I can copy here.
...ANSWER
Answered 2019-Jun-24 at 08:47This example does not run with Java > 8.
You have to use Java 8 to run it as it is.
Spring Boot 2.0.x does not support Java 11.
You should upgrade the example to 2.1.6
QUESTION
I'm following the a book Spring in Action 5th ed., but I believe that is presents a bug.
This is the GitHub of the book. I'm arrived on chap 3 tacos-jdbc source of code
When submit my order a sudden error appears:
and in this way on the terminal:
2019-05-25 16:58:18.164 ERROR 11777 --- [nio-8080-exec-7] org.thymeleaf.TemplateEngine : [THYMELEAF][http-nio-8080-exec-7] Exception processing template "orderForm": An error happened during template parsing (template: "class path resource [templates/orderForm.html]")
org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/orderForm.html]")
OrderController:
...ANSWER
Answered 2019-May-25 at 17:13You are using th:object="${order}"
in your orderForm
template but Thymeleaf doesn't know about it.
You have to let Thymeleaf know about this object by passing it to the template like so
QUESTION
I'm newbie to Spring. Below is the problem I'm facing. Please help.
While starting the dev tools I'm getting the below error
Parameter 0 of constructor in tacos.web.DesignTacoController required a bean of type 'taco.data.IngredientRepository' that could not be found.
Action:
Consider defining a bean of type 'taco.data.IngredientRepository' in your configuration.
IngredientRepository.java
...ANSWER
Answered 2019-Feb-17 at 18:29The TacoCloudApplication
does not see any @Component
(@Repository
is a @Component
) defined outside of the tacos
package.
From Spring Boot Reference Guide:
A single
@SpringBootApplication
annotation can be used to enable those three features, that is:
@EnableAutoConfiguration
: enable Spring Boot’s auto-configuration mechanism@ComponentScan
: enable@Component
scan on the package where the application is located@Configuration
: allow to register extra beans in the context or import additional configuration classes
It sees only @Component
s defined below the tacos
package
Move JdbcIngredientRepository
to a package starting with tacos
.
So that your application structure becomes:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install spring-in-action
You can use spring-in-action like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the spring-in-action component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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