spring-boot-demo | depth learning and actual combat | Object-Relational Mapping library

 by   xkcoding Java Version: Current License: MIT

kandi X-RAY | spring-boot-demo Summary

spring-boot-demo is a Java library typically used in Utilities, Object-Relational Mapping, Spring Boot, Spring applications. spring-boot-demo has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub.
🚀A project for in-depth learning and actual combat of Spring Boot.
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                      kandi-support Support

                        summary
                        spring-boot-demo has a medium active ecosystem.
                        summary
                        It has 29064 star(s) with 10037 fork(s). There are 1007 watchers for this library.
                        summary
                        It had no major release in the last 6 months.
                        summary
                        There are 82 open issues and 71 have been closed. On average issues are closed in 55 days. There are 30 open pull requests and 0 closed requests.
                        summary
                        It has a neutral sentiment in the developer community.
                        summary
                        The latest version of spring-boot-demo is current.
                        spring-boot-demo Support
                          Best in #Object-Relational Mapping
                            Average in #Object-Relational Mapping
                            spring-boot-demo Support
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                                  kandi-Quality Quality

                                    summary
                                    spring-boot-demo has 0 bugs and 0 code smells.
                                    spring-boot-demo Quality
                                      Best in #Object-Relational Mapping
                                        Average in #Object-Relational Mapping
                                        spring-boot-demo Quality
                                          Best in #Object-Relational Mapping
                                            Average in #Object-Relational Mapping

                                              kandi-Security Security

                                                summary
                                                spring-boot-demo has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
                                                summary
                                                spring-boot-demo code analysis shows 0 unresolved vulnerabilities.
                                                summary
                                                There are 0 security hotspots that need review.
                                                spring-boot-demo Security
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                                                    spring-boot-demo Security
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                                                          kandi-License License

                                                            summary
                                                            spring-boot-demo is licensed under the MIT License. This license is Permissive.
                                                            summary
                                                            Permissive licenses have the least restrictions, and you can use them in most projects.
                                                            spring-boot-demo License
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                                                                Average in #Object-Relational Mapping
                                                                spring-boot-demo License
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                                                                      kandi-Reuse Reuse

                                                                        summary
                                                                        spring-boot-demo releases are not available. You will need to build from source code and install.
                                                                        summary
                                                                        Build file is available. You can build the component from source.
                                                                        summary
                                                                        spring-boot-demo saves you 10925 person hours of effort in developing the same functionality from scratch.
                                                                        summary
                                                                        It has 22154 lines of code, 1002 functions and 588 files.
                                                                        summary
                                                                        It has low code complexity. Code complexity directly impacts maintainability of the code.
                                                                        spring-boot-demo Reuse
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                                                                                  Top functions reviewed by kandi - BETA
                                                                                  kandi has reviewed spring-boot-demo and discovered the below as its top functions. This is intended to give you an instant insight into spring-boot-demo implemented functionality, and help decide if they suit your requirements.
                                                                                  • Generate generator code .
                                                                                    • Convert a string to a numeric format
                                                                                      • Check if the given request should be overridden .
                                                                                        • Logs asynchronously .
                                                                                          • Save training data .
                                                                                            • Verify password .
                                                                                              • Build lock key .
                                                                                                • Check if the user has permission
                                                                                                  • parse JWT
                                                                                                    • Returns a page of tables .
                                                                                                      Get all kandi verified functions for this library.
                                                                                                      Get all kandi verified functions for this library.

                                                                                                      spring-boot-demo Key Features

                                                                                                      🚀A project for in-depth learning and actual combat of Spring Boot.

                                                                                                      spring-boot-demo Examples and Code Snippets

                                                                                                      No Code Snippets are available at this moment for spring-boot-demo.
                                                                                                      Community Discussions

                                                                                                      Trending Discussions on spring-boot-demo

                                                                                                      spring boot component bean validation @Positive not working but @NotNull works fine
                                                                                                      chevron right
                                                                                                      Using jasypt-spring-boot when deplying to Apache Tomcat
                                                                                                      chevron right

                                                                                                      QUESTION

                                                                                                      spring boot component bean validation @Positive not working but @NotNull works fine
                                                                                                      Asked 2022-Jan-04 at 09:04

                                                                                                      I have a service managed by spring, I put @Validated annotation on that service refer to this article, it tells that spring will do the validation for us, we don't even need to valid it manually.

                                                                                                      import org.springframework.stereotype.Component;
                                                                                                      import org.springframework.validation.annotation.Validated;
                                                                                                      import javax.validation.Valid;
                                                                                                      @Component
                                                                                                      @Validated
                                                                                                      public class MyService {
                                                                                                          public void execute(@Valid MyRequest request) {
                                                                                                                  //todo
                                                                                                          }
                                                                                                      }
                                                                                                      

                                                                                                      MyRequest is a DTO which will be validated by spring

                                                                                                      import lombok.Data;
                                                                                                      
                                                                                                      import javax.validation.constraints.Positive;
                                                                                                      
                                                                                                      @Data
                                                                                                      public class MyRequest {
                                                                                                          @Positive(message = "id should be positive")
                                                                                                          private Long id;
                                                                                                      }
                                                                                                      

                                                                                                      here is my controller, in some reason, I don't want to do the validation in controller.

                                                                                                      @Controller
                                                                                                      public class MainController {
                                                                                                          @Autowired
                                                                                                          private MyService service;
                                                                                                          @RequestMapping(value = "/execute", method = {GET, POST})
                                                                                                          @ResponseBody
                                                                                                          public MyResponse execute() {
                                                                                                              MyResponse res = new MyResponse();
                                                                                                              service.execute(new MyRequest());
                                                                                                              res.setHtmlText("hello world");
                                                                                                              return res;
                                                                                                          }
                                                                                                      }
                                                                                                      

                                                                                                      when I visit the url: http://localhost:8001/execute it doesn't give me any exception and show the result hello world

                                                                                                      here is the maven dependency

                                                                                                      
                                                                                                      
                                                                                                          4.0.0
                                                                                                          
                                                                                                              org.springframework.boot
                                                                                                              spring-boot-starter-parent
                                                                                                              2.5.4
                                                                                                               
                                                                                                          
                                                                                                          com.fudy
                                                                                                          spring-boot-demo
                                                                                                          0.0.1-SNAPSHOT
                                                                                                          spring-boot-demo
                                                                                                          Demo project for Spring Boot
                                                                                                          
                                                                                                              1.8
                                                                                                          
                                                                                                          
                                                                                                              
                                                                                                                  org.springframework.boot
                                                                                                                  spring-boot-starter
                                                                                                              
                                                                                                              
                                                                                                                  org.springframework.boot
                                                                                                                  spring-boot-starter-web
                                                                                                              
                                                                                                              
                                                                                                                  org.springframework.boot
                                                                                                                  spring-boot-starter-test
                                                                                                                  test
                                                                                                              
                                                                                                              
                                                                                                                  org.projectlombok
                                                                                                                  lombok
                                                                                                              
                                                                                                              
                                                                                                                  org.springframework.boot
                                                                                                                  spring-boot-starter-validation
                                                                                                              
                                                                                                              
                                                                                                                  javax.validation
                                                                                                                  validation-api
                                                                                                              
                                                                                                              
                                                                                                                  org.hibernate.validator
                                                                                                                  hibernate-validator
                                                                                                              
                                                                                                          
                                                                                                      
                                                                                                          
                                                                                                              
                                                                                                                  
                                                                                                                      org.springframework.boot
                                                                                                                      spring-boot-maven-plugin
                                                                                                                  
                                                                                                              
                                                                                                          
                                                                                                      
                                                                                                      
                                                                                                      
                                                                                                      

                                                                                                      however after I replace @Positive to @NotNull, it works fine

                                                                                                      import lombok.Data;
                                                                                                      
                                                                                                      import javax.validation.constraints.NotNull;
                                                                                                      import javax.validation.constraints.Positive;
                                                                                                      
                                                                                                      @Data
                                                                                                      public class MyRequest {
                                                                                                          //@Positive(message = "id should be positive")
                                                                                                          @NotNull(message = "id should not be null")
                                                                                                          private Long id;
                                                                                                      }
                                                                                                      

                                                                                                      ANSWER

                                                                                                      Answered 2022-Jan-04 at 09:04

                                                                                                      It works as it should. The validator associated with @Positive, the PositiveValidatorForLong accepts null values as valid. So it will only validate actual values, not null.

                                                                                                      Basically you need them both to fullfil your requirements, so both @Positive and @NotNull to only allow positive values.

                                                                                                      pro-tip: As you already have the spring-boot-starter-validation dependency you don't need the additional validation-api and hibernate-validator dependencies, those are added already.

                                                                                                      Source https://stackoverflow.com/questions/70574611

                                                                                                      QUESTION

                                                                                                      Using jasypt-spring-boot when deplying to Apache Tomcat
                                                                                                      Asked 2021-Apr-13 at 16:34

                                                                                                      I'm trying to use the jasypt-spring-boot and deploy it to a Tomcat server as war. How to pass the encryptor password, in this case, to ensure the encrypted values could be read? All the provided example are about running a jar file or a Spring Boot app as follows:

                                                                                                      java -Djasypt.encryptor.password={my-password-to-decrypt} -jar target/jasypt-spring-boot-demo-0.0.1-SNAPSHOT.jar
                                                                                                      

                                                                                                      May be add some settings to catalina.properties file in the Tomcat conf folder as we do for example when defining active profile?

                                                                                                      ANSWER

                                                                                                      Answered 2021-Apr-13 at 16:34

                                                                                                      I figured out how to achieve that:

                                                                                                      • create a setenv.sh file in CATALINE_HOME/bin folder
                                                                                                      • add the following entry to set the environment variable on the Tomcat startup:
                                                                                                      export JASYPT_ENCRYPTOR_PASSWORD=your-password
                                                                                                      
                                                                                                      • save and restart Tomcat.

                                                                                                      Source https://stackoverflow.com/questions/67077897

                                                                                                      Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                                                                                                      Vulnerabilities

                                                                                                      No vulnerabilities reported

                                                                                                      Install spring-boot-demo

                                                                                                      You can download it from GitHub.
                                                                                                      You can use spring-boot-demo 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-boot-demo 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 .

                                                                                                      Support

                                                                                                      For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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