SpringMVCDemo | This is a demo of my spring mvc project | Model View Controller library
kandi X-RAY | SpringMVCDemo Summary
kandi X-RAY | SpringMVCDemo Summary
This is a tutorial project of my spring mvc study, using spring 4.2.6. To run this project, you should create a database called "springdemo", and import springdemo.sql into it. If you want to watch the whole tutorial, you can go to Gaussic OSChina for more detail. Better use the newest version of IntelliJ IDEA, JDK 1.8_x, and Tomcat 8.x. If you've got any problems caused by this upgration, better look up the documents in Spring Framework Reference. If you have any questions or opinions, you can create issues here. Thanks :). There is also an old Spring 3.2.0 version of this tutorial here: See the spring3.2 branch. Welcome to visit my personal blog: Gaussic.
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Top functions reviewed by kandi - BETA
- Update blog p
- Table column
- Returns the column title
- Returns the user by user id
- Request for post
- Gets the first name
- Returns the last name
- Add a new blog
- Returns the nickname of the user
- Add a blog
- Show user
- Gets the users
- Get all blogs
- Show the given blog
- Compares two UserEntity objects
- Compares two blog entities
- Creates a hashCode of this object
- Update the blog
- Returns a hashCode representing the unique identifier
- Update user
SpringMVCDemo Key Features
SpringMVCDemo Examples and Code Snippets
Community Discussions
Trending Discussions on SpringMVCDemo
QUESTION
I am using Apache Tomcat v9.0 and when I am running the simple MVC project I am getting the error.
- Alien.class
ANSWER
Answered 2020-Apr-17 at 20:01This was happening because Hibernate was generating HT_Alien table which is a temporary table and the reason behind this was the Hibernate-core version 6.0.0.Alpha3.
I had no default constructor in the Alien(Entity) class
Suggestion:
Guys, please use hibernate core version 5.4.1.Final while using ORM using Hibernate. Below is the dependency for the same:
QUESTION
Getting this error while returning Html page in response from controller
org.springframework.web.servlet.PageNotFound noHandlerFound WARNING: No mapping found for HTTP request with URI [/SpringMVCDemo/WEB-INF/response.html] in DispatcherServlet with name 'dispatcher'
where to put response.html?
Here is my code
...ANSWER
Answered 2019-Dec-24 at 12:12Assuming the view files are in the right directory(i.e., "/WEB-INF/") try adding the following to the MvcConfig
class.
// Use the DefaultServletHandlerConfigurer
@Override
public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
configurer.enable();
}
QUESTION
I have jar files imported and @ResponseBody
added,nothing happens
I also used
ANSWER
Answered 2019-Jan-11 at 11:13Try to change this as follows
QUESTION
Following a software demo on Skillsoft, I built a simple Spring MVC Demo app in Eclipse. The app loads fine and I can hit the home page ("Hello World"). But when I try to hit my controller, I get the following error message
HTTP Status 404 - Not Found
Type Status Report
Message /springMVCDemo/WEB-INF/jsp/quote.jsp
Description The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.
I've studied the following links that describe the same error, but I could not make my code work:
Servlet returns "HTTP Status 404 The requested resource (/servlet) is not available"
web.xml
...ANSWER
Answered 2018-Dec-29 at 23:38I noticed a few things along your code:
- The mapping of your controller is
getQuote
, and it seems to be configured and running based on this log of your server:
INFO: Mapped "{[/getQuote],methods=[],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String com.demo.controllers.MyDemoController.getRandomQuote(org.springframework.ui.Model)
- Your jsp name is
Quote
, instead ofquote
(case sensitive matters):
-->jsp -->Quote.jsp
So first, you should do a request to your mapped URL, in the case getQuote
as the following:
Put a breakpoint in your controller and check if you can actually reach it by requesting this URL.
Also fix the return page of your Controller, since your page is named Quote, you are returning the quote page instead (remember the case sensitive):
QUESTION
I am new to springMVC, and my project runs well, but the problem when i send a request with a link, i get HTTP 404-The requested resource is not available. error. i have tried code from already asked question but still i have failed to ressolve the error ,here is my code, i need help
web.xml
...ANSWER
Answered 2018-Nov-23 at 12:50Missing /SpringMvcDemo/src/main/java When i created a new maven webapp, only /SpitterMvc/src/main/resources was visible and that were the problem came from, becouse i wrote my controllers inside the resources folder. I resolved the error when i made the other sourcefolder visible, and thats by
Right clicking the Maven Project -> Build Path -> Configure Build Path Go to Order and Export tab, you can see the message like '2 build path entries are missing' Now select 'JRE System Library' and 'Maven Dependencies' checkbox Click OK
And then pasted my controllers code into /SpringMvcDemo/src/main/java and now its working
QUESTION
ANSWER
Answered 2017-Mar-20 at 09:02Put your springmvc-servlet.xml file in the WEB-INF and change lines of web.xml
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install SpringMVCDemo
You can use SpringMVCDemo 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 SpringMVCDemo 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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