springmvc | spring mvc study | Model View Controller library

 by   zhisheng17 Java Version: Current License: No License

kandi X-RAY | springmvc Summary

kandi X-RAY | springmvc Summary

springmvc is a Java library typically used in Architecture, Model View Controller, Spring Boot, Bootstrap, Spring, Hibernate applications. springmvc has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

spring mvc study
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            kandi-support Support

              springmvc has a low active ecosystem.
              It has 86 star(s) with 47 fork(s). There are 9 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              springmvc has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of springmvc is current.

            kandi-Quality Quality

              springmvc has 0 bugs and 0 code smells.

            kandi-Security Security

              springmvc has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              springmvc code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              springmvc does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              springmvc releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.
              springmvc saves you 368 person hours of effort in developing the same functionality from scratch.
              It has 877 lines of code, 43 functions and 18 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed springmvc and discovered the below as its top functions. This is intended to give you an instant insight into springmvc implemented functionality, and help decide if they suit your requirements.
            • Update a user
            • Returns the nickname
            • Returns the last name
            • Returns the first name of the column
            • Update blog p
            • Returns the user by user id
            • Returns the column title
            • Table column
            • Checks if the given object has the same id
            • Get all blogs
            • Show a blog
            • Add a blog
            • Gets user
            • Show user
            • Update user
            • Add post to blog
            • Creates a hashCode for the ID
            • Update blog
            • Create a unique hash code for this id
            • Compares two UserEntity objects
            Get all kandi verified functions for this library.

            springmvc Key Features

            No Key Features are available at this moment for springmvc.

            springmvc Examples and Code Snippets

            copy iconCopy
            package com.in28minutes.springmvc.login;
            
            import org.springframework.stereotype.Controller;
            import org.springframework.ui.ModelMap;
            import org.springframework.web.bind.annotation.RequestMapping;
            import org.springframework.web.bind.annotation.RequestM  
            copy iconCopy
            package com.in28minutes.springmvc.login;
            
            import org.springframework.stereotype.Controller;
            import org.springframework.web.bind.annotation.RequestMapping;
            import org.springframework.web.bind.annotation.RequestMethod;
            
            @Controller
            public class LoginCo  
            copy iconCopy
            package com.in28minutes.springmvc.login;
            
            import org.springframework.stereotype.Controller;
            import org.springframework.web.bind.annotation.RequestMapping;
            import org.springframework.web.bind.annotation.RequestMethod;
            
            @Controller
            public class LoginCo  

            Community Discussions

            QUESTION

            Spring MVC 'GET' request method is not supporting
            Asked 2022-Apr-16 at 14:15

            I tried enter code here` @RequestMapping(value = "/test", method = RequestMethod.POST) but is error.

            Code is

            ...

            ANSWER

            Answered 2022-Apr-15 at 15:22

            GetRequest and PostRequest(which you mentioned on your code) is different things so you must use getRequest if you want your code to supply the data but not receive it

            Source https://stackoverflow.com/questions/71885686

            QUESTION

            How to call an external API with SpringMVC
            Asked 2022-Feb-20 at 18:28

            I am trying to create a Spring MVC web application that checks the current weather by calling an external API from "https://api.weather.gov/points/{latitude},{longitude}". The latitude and longitude needs to be an user input which you take from an html form, pass it onto your controller and then use that latitude and longitude while you make the external call. The json from the api call contains grid points which again is necessary to make another external API call "https://api.weather.gov/gridpoints/{gridX},{gridY}/forecast" and then extract results and show it on the front end.

            My html form looks something like this.(homepage.html)

            ...

            ANSWER

            Answered 2022-Feb-20 at 17:41

            The weather API return an json object as the result. You are telling spring to convert it into an array of Objects. The error points out that you cannot do so as it is expecting the json response to be an array of json objects .

            Replace

            Source https://stackoverflow.com/questions/71196921

            QUESTION

            java.lang.IllegalArgumentException error on Tomcat server -SpringMVC
            Asked 2022-Feb-04 at 11:39

            Currently I am learning Spring MVC, when I run the Application on Tomcat server Version 9 , a 404 error comes with following error stack trace (Platform : Windows 10)

            SEVERE: Parse error in application web.xml file at [file:/C:/Users/kaust/eclipse-workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/springmvc/WEB-INF/web.xml] org.xml.sax.SAXParseException; systemId: file:/C:/Users/kaust/eclipse-workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/springmvc/WEB-INF/web.xml; lineNumber: 14; columnNumber: 20; Error at line [14] column [20]: [Error converting [null] to type [java.lang.String]]

            The below warning opens up in a dialog box : org.eclipse.emf.ecore.xmi.FeatureNotFoundException: Feature 'servlet-mapping' not found.

            My web.xml file

            ...

            ANSWER

            Answered 2022-Feb-04 at 11:39

            should enclose ... instead of tag

            Here is the correct code:

            Source https://stackoverflow.com/questions/70983052

            QUESTION

            spring-mvc-404 page not found error in maven project
            Asked 2022-Jan-09 at 11:31

            I have been trying to understand and clone the spring mvc login and registration process. As far as I know I am following the same code and process. Only thing I have changed is database details.0 Which works fine I am able to insert the data into the MySQL (8.0.27) database using test file. I am getting the same error even when I am trying his code I am getting error.

            here is my code: https://drive.google.com/drive/folders/1JNkZp_O1Lh0y_1NdZ-A85KI1gfgy0_Em?usp=sharing

            here is GitHub code: https://github.com/javabyranjith/spring-framework-mvc/tree/master/springmvc-userlogin

            Errors I am getting:

            1. action keyword in form was giving error "element loginProcess is not found"-> so I changed it to the form action then it worked
            2. The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.

            my questions are

            1. can a different version of Apache Tomcat(10.0.13) server can cause the issue?
            2. since I am using new Eclipse so I have updated the new libraries can this cause the issues?

            Please suggest the changes so that I can run this project. Suggest the changes here or directly change it in the google drive folder.

            ...

            ANSWER

            Answered 2022-Jan-09 at 11:31

            Tomcat 10 does not work with Spring 5. Downgrade to Tomcat 9. 10th has jakarta packages renamed from javax, which spring 5 does not support.

            Friendly advice, if you are using code from git, they left versions of stuff like java and tomcat for a reason, and the newest versions like Tomcat 10 and JDK17 went through a lot of changes, so always try with suggested versions and try to migrate them to higher ones. Except for Tomcat 10, you will have to wait for Spring 6 for that.

            As for the new eclipse, it does not make any difference, the maven project is still the maven project, src, and pom.xml, the structure remained the same.

            First try with suggested versions then you can ramp them up once you are sure that it is working.

            Source https://stackoverflow.com/questions/70640639

            QUESTION

            415 http media type not supported exception PUT method Postman
            Asked 2022-Jan-07 at 17:06

            guys, I've been trying to solve this error in the last 2 days so my problem is that I want to call a PUT Rest api to change my user data, when I change the data then I send it I get this 415 error the input in the body

            ...

            ANSWER

            Answered 2021-Dec-12 at 07:34

            the problem was caused by the annotation @JsonManagedReference in a class related to mine ,I removed it and everything worked fine

            Source https://stackoverflow.com/questions/70309631

            QUESTION

            Spring-Thymeleaf How to invoke with EL an action method from a Bean
            Asked 2021-Dec-17 at 13:38

            I am using Spring/SpringMVC 5.x version, with Thymeleaf and Bootstrap on Tomcat server.

            I need to ask something that maybe it might look to you very "st@pid" question.

            In my html view I have the following button or a link:

            ...

            ANSWER

            Answered 2021-Dec-17 at 13:38

            I followed the advice of the @M.Deinum, @Wim Deblauwe, and I did not use a button for this job. Button needs a form to work.

            That is why I used a link, where the method from the bean is called like a charm, like the following snippet:

            Source https://stackoverflow.com/questions/70356058

            QUESTION

            415 unsupported media type angular spring boot POST PUT http methods
            Asked 2021-Dec-11 at 09:25

            Hi guys i've been trying to solve this error in the last 2 days so my problem is that i want to call a PUT Rest api to change my user data, when i change the data in angular than send it to spring boot he shows me no error or exception but i get this 415 error in the console of the developer tools

            console error message

            ...

            ANSWER

            Answered 2021-Dec-10 at 18:14

            As hinted by the error message, that REST endpoint currently doesn't accept the application/json content-type.

            To fix this, add the missing consumes parameter to your @PutMapping annotation in the Spring Boot Controller:

            Source https://stackoverflow.com/questions/70308519

            QUESTION

            Handle retrocompatility when changing cardinality with spring mvc
            Asked 2021-Dec-10 at 14:13

            I have an existing service created with SpringMvc. He is already used and accept an object like that :

            ...

            ANSWER

            Answered 2021-Dec-10 at 14:13

            Yes, I think it's ok if you use @JsonDeserialize with few customize.

            Source https://stackoverflow.com/questions/70304885

            QUESTION

            SpringMVC with Bootstrap and Thymeleaf pages decoration
            Asked 2021-Oct-22 at 10:41

            I am working in: "SpringMVC 5", with "Twitter Bootstrap 4" html pages, and "Thymeleaf 3" templating, in IntelliJ EAP (latest version) and Tomcat9, Maven

            The structure of my project:

            ...

            ANSWER

            Answered 2021-Oct-22 at 10:41

            Hey finally I found solution:

            Step 1

            I put the page and the layout in the same folder:

            Source https://stackoverflow.com/questions/69646151

            QUESTION

            Spring MVC Jackson Exception on Payara 5 startup
            Asked 2021-Jul-30 at 13:27

            My application is using the following:
            JDK version: Open JDK
            jdk-11.0.11+9
            Payara : 5.2021.5
            Spring version: 5.2.7.RELEASE
            jackson version: 2.9.4.


            Payara 5.2021.5 uses Jackson version 2.10.2, whereas the application uses Jackson version: 2.9.4. It looks like the method signature for some Jackson methods used by SpringMVC has changed in Jackson 2.10.2.

            On Server startup, the following Exception is thrown:

            ...

            ANSWER

            Answered 2021-Jul-28 at 21:12

            tried disabling class loading hierarchy locally by setting element in the glassfish-web.xml. It looks like Payara ignores this flag and continues to load the libraries in \payara-5.2021.5\payara5\glassfish\modules, instead of loading from the application. I even tried by replacing glassfish-web.xml with payara-web.xml

            The issue resolved by setting system property fish.payara.classloading.delegate to false in domain.xml.

            Source https://stackoverflow.com/questions/68547627

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

            Vulnerabilities

            No vulnerabilities reported

            Install springmvc

            You can download it from GitHub.
            You can use springmvc 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 springmvc 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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            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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