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Spring

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by vladimir husnullin
Web development using JSON is simple
by vladimir husnullin
Web development using JSON is simple
by Grzegorz @ tidyjava.com
List of practices to work effectively on Spring applications. This part focuses on starting a new Spring project.
by Programming Tutorials by Tests4Geeks
Spring Data, Spring Boot, MongoDB (Example & Tutorial)

Latest Articles

by Han Bo Sun
In this tutorial, I will discuss how to handle secured session timeout in an AngularJS application.
by Han Bo Sun
This tutorial will discuss an advanced configuration to use MySQL database as the session management.
by Han Bo Sun
A tutorial on how to setup an application Spring Security and Spring MVC, and use ThymeLeaf for secured page rendering.
by Han Bo Sun
Another tutorial on file upload with AngularJS, using FormData for multipart file upload

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7 Jan 2015
vladimir husnullin
Web development using JSON is simple
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24 Nov 2015
vladimir husnullin
Web development using JSON is simple
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25 Apr 2016
Grzegorz @ tidyjava.com
List of practices to work effectively on Spring applications. This part focuses on starting a new Spring project.
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9 Jan 2018
Programming Tutorials by Tests4Geeks
Spring Data, Spring Boot, MongoDB (Example & Tutorial)
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3 Dec 2018
Han Bo Sun
In this tutorial, I will introduce the use of Spring JdbcTemplate in a Spring Boot web application. This tutorial will show how to create the necessary configuration for JdbcTemplate. And how it can be used for data insertion and retrieval.
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28 Apr 2016
Grzegorz @ tidyjava.com
List of practices to work effectively on Spring applications. This part focuses on effective handling of configuration properties.
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19 Jul 2016
Puja Jagani
JTable Spring Demo with database integration
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13 Feb 2019
Han Bo Sun
In this tutorial, I am going to show the readers how to create an MVC application using Spring Boot, packaging as a self host WAR file, and execute using embedded Jetty application server.
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25 Mar 2019
James A. Brannan
In this tutorial, we secure a simple Rest API. We begin with a simple example, progress to using a custom UserDetailsService, and finish by adding method level security.
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25 Mar 2019
James A. Brannan
In this tutorial, we create a simple Rest application using POST.
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26 Mar 2019
James A. Brannan
Spring Rest Using Spring Boot
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3 Aug 2019
Han Bo Sun
In this tutorial, I will be discussing the approach of uploading files using ngResource with AngularJS.
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16 Feb 2021
Han Bo Sun
A tutorial on how to setup an application Spring Security and Spring MVC, and use ThymeLeaf for secured page rendering.
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4 Jan 2016
Han Bo Sun
Detailed description of how many-to-many association works with Hibernate, using MySQL and Spring
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23 Aug 2012
Keyhole Software
This is part 1 of how to get started with Spring Batch
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9 Mar 2014
Davinder Singla
This tip is for solving out of memory issue for large result sets in MyBatis
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1 Feb 2015
joseacl79
This tip is about the spring security and how to create a custom JSP page to login with.
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11 Oct 2017
Roman Nazarenko
Spring Context Internals: Bean sources
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20 Nov 2018
Han Bo Sun
In this tutorial, I will show how to set up a RESTFul service using Spring Boot, And how to use Spring Security to secure the the RESTFul API. And I will used a very simple token based security to secure this service.
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12 Feb 2019
rjzaworski
React's brought new thinking to many old problems. How far can it go?
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6 Aug 2019
MadMyche
why cant we override methods of jparepository interface such as findById(),and many more. why we need to create new interface for performing crud operations. This really is not a question relative to fixing you with a code issue; as you already know the issue. The answer to why this repository...
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23 Aug 2012
Keyhole Software
This is part 2 of how to get started with Spring Batch
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23 Oct 2012
Keyhole Software
Spring/JSF Support For Multiple Browser Tabs
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14 Dec 2013
Keyhole Software
Scaling Spring Batch - step partitioning
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21 Feb 2014
Raghavendra M
1 alternative  
I am very new to spring . I am trying basic example . I got the following error Exception in thread "main" org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from file [C:\Users\Raghavendra\workspace\SpringDraw\spring.xml]; nested exception is...
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21 Feb 2014
Maarten Kools
Answered to remove it from the unanswered questions queue.As found by Raghavendra M:Hey I have solved this .., see at first used BeanFactory factory=new XmlBeanFactory(new FileSystemResource("spring.xml"));it gives error but now I usedResource resource=new...
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21 Feb 2014
srkrishnan0509
1 alternative  
Hi friends i am going to develop an ERP based project from scratch. i decided to use Hibernate for data access and iam little bit confused with MVC Spring or JSF. Or the combination of Spring and JSF is good?.. Please anyone can suggest me.. Thanks in advance.
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26 Feb 2014
Anil kumar Tripathi
how to manage date and time between different time zones in spring +Jquery
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6 Mar 2014
Member 10624370
Following is my contextConfigLocation file where i have added bean tag to add multipart resolver to my project to upload file, here after adding this i am getting error "HTTP status 404 -type Status report message description The requested resource is not available. "Above error is coming...
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19 Mar 2014
srkrishnan0509
I have three properties files in my class path1.messages_en.properties2.messages_ta.properties3.messages.propertiesAnd this is my configuration
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20 Mar 2014
srkrishnan0509
1 alternative  
Hi friends i m doing project in Spring MVC. I have to achieve internalization..I have done in controller part as well as in Jsp.. But in java script how to use resource messages..Please any one can help me
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24 Mar 2014
TorstenH.
Check this: http://i18next.com/[^]Have fun!
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11 May 2014
Santhosh Ch
How to Redirects the requested page after login in spring mvc (spring security).In my app after successful login user redirects the page which is hardcoded.But i want to redirects the page which is typed in addressbar after successful login.any help?
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31 May 2014
Abhinav S
TrySpring Social Facebook 1.0.3.RELEASE API [^]Facebook API Binding[^]
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30 Jun 2014
john_meee
2 alternatives  
I have 2 tables:public class User implements Serializable { private static final int MIN_SIZE = 3; private static final int MAX_SIZE = 50; @Id @GeneratedValue(strategy = GenerationType.AUTO) private Long id; @NotEmpty @Column(name = "first_name", nullable =...
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30 Jun 2014
Abhinav S
Use a stored procedure.Send data using parameters and then insert both the queries.
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30 Jun 2014
john_meee
I don't know how to write this ..I tried different queries but no one worked.
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8 Jul 2014
PankajGSingh
1 alternative  
Is there a way to monitor the print queue (before it gets to the print queue) and make sure that a particular user is only printing specified number of copy of a document? I want to find out how many copies of printout particular user had taken to maintain a record of this.How can i do that...
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8 Jul 2014
Ravimal Bandara
Have you read the following article?Monitor jobs in a printer queue (.NET)[^]
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21 Aug 2014
Vishal Jain @ TurtleTec Inc.
While executing my simple hello world program i am getting a the Tomcat Server error as “Starting Tomcat Server v7.0 at localhost (2) has encountered a problem” I am using jdk7 nd spring 3.1.0 and I have not yet introduced hibernate or maven. Can Anyone help me fix the error. The Console output...
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8 Sep 2014
basker A
hibernate propertieshibernate.dialect=org.hibernate.dialect.MySQLDialecthibernate.show_sql=truehibernate.hbm2ddl.auto=create-update ** i use these keyword seperately also //create or//update****xml configuration** ...
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16 Oct 2014
Sinisa Hajnal
See Sageframe[^]DotNetNuke[^]or any other CMS out there, check if some of that fits you.If this helps, please take time to accept the solution. Thank you.
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16 Oct 2014
AnvilRanger
If you are looking for an open source solution to handle searching needs locally to your site you should checkout Lucene[^]. It requires some setup and a little programming, but it would be what you are needing.
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3 Nov 2014
Ashraff Ali Wahab
We have a use case where the user can submit 1000 payment transactions(of course in corporate banking this is possible) from a UI.We all know it is impossible to submit all 1000 from the UI all at once. So we have a pagination logic built in the UI where user can save 200 at once. After...
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3 Dec 2014
Member 11285006
My jsp page code:On href of anchor tag im calling - viewAllProducts.htmmy Controller code: @RequestMapping(value = "viewAllProducts.htm",method = RequestMethod.GET ) public ModelAndView getProductById1(ModelAndView mav,HttpServletRequest request){...
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17 Dec 2014
Member 11305353
HI ,I would Like Know whether there is a good way to integrate spring and restlet . I want secure the API's with spring security . I want to know configurations needed (web.xml,spring-security.xml like that and other) . Please help me . It will be more helpful.
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18 Dec 2014
Sidharth R
1 alternative  
Im using spring framework. i need to get list of all doctors of a particular department..View page:-
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19 Dec 2014
KARSHAN KHODBHAYA
function departmentselected() { var xmlhttp; if (window.XMLHttpRequest) { xmlhttp = new XMLHttpRequest(); } else { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange = function() { if (xmlhttp.readyState == 4 && xmlhttp.status ==...
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29 Dec 2014
Sidharth R
Is there any easy way to print time b/w 8 am to 6pm with 30 min interval?o/p should be 88:3099:3010 10:30 . . . . .............i need to use date list
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5 Jan 2015
sejco1234
(Other than that, everything seems to work fine.)HTTP Status 500 - Error instantiating servlet class org.springframework.web.servlet.DispatcherServlettype Exception reportmessage Error instantiating servlet class org.springframework.web.servlet.DispatcherServletdescription The...
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5 Jan 2015
sejco1234
1 alternative  
"Could not delete C:/..../WEB-INF/lib. May be locked by another process."
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5 Jan 2015
sejco1234
How to solve that problem, because the very big part of the app ain't working now?
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21 Jan 2015
stitchypoohpika
1 alternative  
I inserted first record without error. After first record, I faced the error as follow."Cannot add or update a child row: a foreign key constraint fails (`cims`.`hra_prm_claim_common`, CONSTRAINT `hra_prm_claim_common_applicationId` FOREIGN KEY (`applicationId`) REFERENCES...
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21 Jan 2015
Wendelius
Based on the error the record you're trying to add to table hra_prm_claim_common has a value in applicationId field that does not exist in hra_prm_claim_application table in applicationId field at the time of insertion.Few things to check:- are you doing things in the right order, first...
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23 Jan 2015
beginerbuddy
Hi,I am using displaytag in my project for displaying data in table and I have done pagination and export in that, but when I am clicking on Next/Last/PageNo. [1/2....] and export CSV,pdf,xml,Excel getting Page Not found 404 errorand in my logs, its shows following:-2015-01-23...
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3 Feb 2015
stitchypoohpika
I stored multipartfile to session and I retrieved it to display in table. when I click on this file, I got the error as follow,This is my coding in controller. If I upload 12KB size pdf file,it has no error. but when I upload 14KB size file, it shows error LikeFIle has been moved - cannot be...
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4 Mar 2015
Sairam39
I recently established load balancing using apache 2.4 +mod_jk 1.2.37 +tomcat 6 environment.Everything working perfectly but I am having a scenario where a unique sequential no has to generate based on some conditions.But after deploying the application in all 3 (clusters) tomcats, my...
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10 Mar 2015
郑灿来
Hi all,I hava some confusions when using @DateTimeFormat.My understanding about @DateTimeFormat is that is's used to validate and convert the string date in the jsp page to the some entity's field whose format is specified by the @DateTimeFormate(eg:yyyy/MM/dd).Suppose that I hava a contact...
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18 Mar 2015
Member 11535291
Created a customized Spring Batch Admin UI page. Need to have jQuery data table in the customized page. How to integrate jQuery with Spring Batch Admin?
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17 May 2015
Bùi Long Nghĩa
Database:table:-books (bookId, bookName, author, publisher, publishingYear, price, quantity, CateId, bookClassId)-bookclass (bookClassId, bookclassName)-categories (cateId, cateName)Spring - Controller @Controllerpublic class ControllerBook { IBookDaoImpl book; ...
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11 Jun 2015
mayooran99
I am new to spring and hibernate. I have created a spring-mvc app with hibernate integration and when I run the code I get the below given error. My requirement is to pick the relevant path from the advertisement given the customer category. This involves two tables respectively along with the...
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13 Aug 2015
JavaDeep
I've a list of values to be passed from my controller to the jsp page. I've the below controller:@RequestMapping(value="/addClient.do", method = RequestMethod.GET)protected ModelAndView Submit(HttpServletRequest request, HttpServletResponse response) throws Exception { MyForm = new...
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18 Aug 2015
OniJava
What should be mentioned in the action property of a form tag in jsp?What should @RequestMapping corresponds to?This is the example i am trying - Home.jsp
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8 Sep 2015
Member 11933436
i tried using this but it isnt working .please help me// Validation if From date field more than To Date fieldfunction ValidateDate(){if(isFromDateValid == true && isToDateValid == true){ if(sdate>edate) { xfa.host.messageBox("'From Date'"+sdate+" is more than 'To...
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1 Nov 2015
Member 12106197
The problem is hard to explain, so please have a look at the project: https://github.com/darzz/boot_bug This is the minimal setup, that reproduces the bug.Description: The application stack is Spring Boot with Spring Data and Spring Batch. There is testNamedQuery.hbm.xml file under...
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13 Jan 2016
mihaib27
1 alternative  
I am trying to run a Spring application with Apache Tomcat and I get the following exception in the server log:[Apache Log] org.springframework.beans.factory.BeanCreationException: Error creating bean wi - Pastebin.com[^]In the log it says at the end that it is caused by entity Assignment...
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13 Jan 2016
Member 11406049
I think the problem is while injecting. you can see in log Error creating bean with name 'assignmentController': Injection of autowired dependencies failed;may be you are trying to injecting service class to controller class there you are getting a problem, problem is not in DAO class see...
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25 Jan 2016
RaydenFox
I have successfully installed spring tool suite n eclipse jee and now setting up the Pivotal tc server but I can't locate the installation directory of the Pivotal tc server in eclipse. Please help...
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5 Feb 2016
Member 12309199
1 alternative  
I have below three code snippets all doing the same thing creating in-memory authentication. So how it impacts defining it in different method names?registerGlobalconfigureconfigureGlobalconfigureGlobalSecurityONEpublic void registerGlobal(AuthenticationManagerBuilder auth)...
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5 Feb 2016
Member 12309199
I renamed the method in my sample project to below and to my surprise it working and authenticating the users.@Autowiredpublic void anyMethodName(AuthenticationManagerBuilder auth) throws Exception { ...
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7 Mar 2016
Member 12375828
1 alternative  
Hi all,I have a spring mvc application,there are two steps that I want to do.First to read date from database and show it in a table in jsp file,for each row in the table,there is a drop down list in the jsp file.Next step is to submit the data in the table,but the problem is that...
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7 Mar 2016
Shubhashish_Mandal
Hope this link will give your all answer.W2Ui GridI have used it in many application. It is really a cool api.
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20 Mar 2016
Afzaal Ahmad Zeeshan
ASP.NET is written and runs on the top of .NET framework, whereas Spring framework runs on a Java framework; Java EE. Converting one to another is not possible, because there may be many differences in the frameworks. Even if you can find a tool to convert one to another, you are going to fix...
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18 Apr 2016
akashraveendran
I am using com.fasterxml.jackson.core:jackson-annotations:2.7.3 in my gradle project. Since adding com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.7.3 to my project build file I have been getting this exception while running my gradle project. Here is the stack trace of my error. ...
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20 Apr 2016
Nasreddin
I would like to implement LDAP authentication for a web application using Spring Boot. Here is my WebSecurityConfig class:@Configuration@EnableWebSecuritypublic class WebSecurityConfig extends WebSecurityConfigurerAdapter { @Override protected void configure(HttpSecurity...
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16 May 2016
Nandlalaji Singh
1 alternative  
I had been using spring MVC and web application. but now i am using simple application using spring. I am trying to replace all that component scan concept using @Resource annotation. I am pasting my code below. Please help to correct itHelloWorldService.javapackage...
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16 May 2016
Nandlalaji Singh
After so much research. i got the solutionUsing Spring 3 autowire in a standalone Java application - Stack Overflow[^]
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26 Jun 2016
Member 12605086
1 alternative  
I have two dropdown list, both are filled with 30mins intervals eg:9:00AM ,9:30AM...etc to 5:30PM how can i validate this with the following condition...1)From time must be less than To time.(time format 12hrs with AM & PM)2)If a program is scheduled for 10:00AM to 11:00AM, then another...
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26 Jun 2016
Richard MacCutchan
You should use a Date (Java Platform SE 7 )[^] object, which provides methods for comparing different values.
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30 Jun 2016
PEIYANGXINQU
I want to determine whether he has rights to access the url or not.But I want to give all the css,js can be accessed.So I config the web.xml like this: dispatcher
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8 Jul 2016
Ru_Ru
I have an issue validating a nested object. What I mean by this is that I have a registration form, where a command object is provided that looks like thisshort version:public class RegistrationObject { private User user; @NotEmpty @Size(min = 5, message =...
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25 Jul 2016
Member MED2493
@Controller public class OrderController extends WebMvcConfigurerAdapter{ @Autowired OrderServive service1; private OrderValidator orderValidator; public OrderController() { super(); System.out.println("inside the system controller"); ...
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9 Aug 2016
Member 12678571
1 alternative  
How does Spring Container reads xml files and translates it into an Object Graph. I have read how marshaller works. But I haven't used one in my project still Spring manages to read the beans from the xml files. So how does Spring parses xml files.Also can you name some of the parsers in...
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9 Aug 2016
rah_sin
Kindly refer Marshalling XML using O/X Mappers[^]
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14 Oct 2016
Leela Krishna Yadav
Hello All,Do you guys have any idea to dynamically load the graphs using JSP spring MVC. Thanks in advance.What I have tried:I tried this, this is working fine but it is static, I would like to make it dynamic, anyone here please help me thanks. ...
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27 Oct 2016
Karmesh_Madhavi
i am making SPA using AngularJS in Spring 4 with Hibernate 5. i can't able to send request from AngularJS controller to Spring Controller.execution coming inside submit() function successfully, but it's going fail.error shows in browser console:angular.js:12011 POST...
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29 Nov 2016
Member 12783584
1 alternative  
I am using ui grid for my application. I have to use column filter. I am trying to apply the enableFiltering property to the grid but its not working. Am I missing something?What I have tried:$scope.gridData = [ { name : "Moroni", age : 50, department : 'HR' }, { name...
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23 Dec 2016
sandybelieve
org.springframework.beans.fact...
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13 Jan 2017
Matteo Risoldi
A quick to implement way to remove unused mappings from web.xml
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6 Feb 2017
vishal.v.patil
1 alternative  
Error spring application.. the project working smoothly but on deployment it will giving below error here i am using java 6 and tomcat 6SEVERE: Exception sending context initialized event to listener instance of class...
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6 Feb 2017
praveenlob7
Hi,Compare your local tomcat server.xml and hosted tomcat server.xml for config changes.
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11 Feb 2017
Jignesh Khatri
1 alternative  
I am new to Spring MVC architecture and want to create backend, which interacts with database and which I can access it from website and android app. Following is my understanding till now for Spring MVC -* Model (getter-setter classes)* Service (classes containing CRUD methods for all...
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11 Feb 2017
Richard MacCutchan
What exactly did you search for? See create rest spring mvc - Google Search[^].
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11 Mar 2017
Tosby Odhiambo Joséph
1 alternative  
Hi would someone please help me add javascript, css images and other static files to my jsp pages. I have tried severally and defeatedWhat I have tried:I have tried adding js by adding this line to my jsp file to...
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11 Mar 2017
Tosby Odhiambo Joséph
I have tried to solve it but there are some issues especially with the javascript which is not working despite being loaded, I have therefore settled on having it within the jsp file. Here is my code for the jsp file
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17 May 2017
Member 13208078
Hello everybody. I have a PostgreSQL database. The application is based on the Spring Framework. MyBatis is connected to the PostgreSQL. (MyBatis version 3. queries in xml format). Please tell me how to implement crud - standard operations (create read update delete)? Thanks! What I have tried:...
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30 May 2017
Member 13230318
1 alternative  
I want to read csv which column length will not fixed client can provide multiple/single csv with diffrent column data to complete single object(java). suppose one file contain only names and other can have age or other details but i have to make single object of person and insert into table. ...
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30 May 2017
S Houghtelin
You can have several .csv files with differing lengths, however, there needs to be a way to create a relationship between the files. What you are describing is a simple database, think of each .csv file as a table. How databases make relationships to other tables is through the use of keys....
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6 Jul 2017
Richard MacCutchan
You need a good knowledge of Java first, see The Java™ Tutorials[^]. Once you have mastered that then you can move on to spring: The Java Spring Tutorial: Learn Java's Popular Web Framework | Udemy[^].
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11 Mar 2017
Tosby Odhiambo Joséph
I have tried to solve it but there are some issues especially with the javascript which is not working despite being loaded, I have therefore settled on having it within the jsp file. Here is my code for the jsp file
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17 May 2017
Member 13208078
Hello everybody. I have a PostgreSQL database. The application is based on the Spring Framework. MyBatis is connected to the PostgreSQL. (MyBatis version 3. queries in xml format). Please tell me how to implement crud - standard operations (create read update delete)? Thanks! What I have tried:...
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30 May 2017
Member 13230318
1 alternative  
I want to read csv which column length will not fixed client can provide multiple/single csv with diffrent column data to complete single object(java). suppose one file contain only names and other can have age or other details but i have to make single object of person and insert into table. ...
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30 May 2017
S Houghtelin
You can have several .csv files with differing lengths, however, there needs to be a way to create a relationship between the files. What you are describing is a simple database, think of each .csv file as a table. How databases make relationships to other tables is through the use of keys....
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6 Jul 2017
Richard MacCutchan
You need a good knowledge of Java first, see The Java™ Tutorials[^]. Once you have mastered that then you can move on to spring: The Java Spring Tutorial: Learn Java's Popular Web Framework | Udemy[^].
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13 Sep 2017
Member 13409168
I am trying to retrieve the value sent by a controller.I am unable to find the mistake.$(document).ready(function(){ $("#name").val("welcome"); $("button").click(function(){ var n = $("#name").val(); $.ajax({ type:"post", ...
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19 Sep 2017
Francisco Duarte DEV
Tomcat is deploying but browser is opening the cached page. Just refresh the page and changes are made. I'm working with thymeleaf. If you wan't to make it permanent use the following code on your xml config:
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29 Oct 2017
Asyraf Patt
1 alternative  
Sorry ,im new in java. Currently i developing the tools to send the email, but the data such as (to, from, subject, message) i put it as xml file, where i can change it anytime. the question is how i need to send the data from xml to java variable ? in c#: i can do like this, where i can link...
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29 Oct 2017
Richard MacCutchan
See xml java - Google Search[^].
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30 Oct 2017
Asyraf Patt
sorry, im new in java. The question is, how do i need to get the data from xml and use it as my username, password, body message, subject in email ? i already look at java Xml parse but still dont have an idea how to solve my problem. the variable string such as : string from, string to, string...
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6 Mar 2018
Member 13711589
2 alternatives  
I have C# Code and with in One Parameterised constructor but I want to Call that parameterised Constructor in java Web Applications. My problem is I am using Javonet for Communicating java to .NET but whille I calling that C# Class constructor it throws some exception in tomcat server ...
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6 Mar 2018
Kornfeld Eliyahu Peter
You call Javonet.New without parameters, so it try to invoke a parameter-less constructor, which does not exists... Try someting like this: Javonet.New("DateTime",1980,1,1);
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6 Mar 2018
Kornfeld Eliyahu Peter
You call Javonet.New without parameters, so it try to invoke a parameter-less constructor, which does not exists... Try something like this: Javonet.New("DateTime",1980,1,1);
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11 Mar 2018
Member 13681858
Quote: javax.servlet.ServletException: Servlet.init() for servlet spring threw exception org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)...
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16 Apr 2018
Member 13783074
1 alternative  
I have a table with columns as rows. Now I want to apply restriction on multiple rows with "and" condition.how can we do this using hibernate criteria? Example :Employee table Pk ColumnName. Value 1. Empid. 10 1 EmpName. Sachin 1. Empsalary. ...
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16 Apr 2018
Wendelius
You can use Restrictions (Hibernate API Documentation)[^] calling And method to define multiple conditions having AND.
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23 Apr 2018
Member 13794426
I would like to edit the http header varible in one servlet and redirect/forward to another servlet, in this second servlet I should be able to retrive the header variable using request.getHeader("MY_HEADER_INFO"). The second servlet is actually runing on different context, hence I can't use...
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15 May 2018
Member 13828418
Hello everyone I'm trying to download files from an sftp server and i didn't know how to make it work I'll show you my code and tell where did i go wrong :) What I have tried: I tried it with the code below and when i test it with postman i got 404 not found as a response : maybe it means...
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11 Jun 2018
Member 11201027
I am authenticating my app with google social login with Spring Security, while redirecting to Google, I got error in redirect URI. My complete URL in the browser is: ...
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19 Aug 2018
Member 13954180
1 alternative  
Hi, I would like to know what version of JDBC I should use Oracle DB 12.1 and Java 8. I've read that there is: JDBC 4.1 in ojdbc7.jar That would be fine of cause. But what should I use for DB access with Spring to access the DB? What is for the different Spring Projects the right version...
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19 Aug 2018
Richard MacCutchan
See Getting Started · Accessing Relational Data using JDBC with Spring[^].
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1 Sep 2018
RockstarSuraj
Hi ll I am using redis cache on my local Machine. I have enabled the cache for one of my method using the cacheable anothion. Application is not able to cache my method. public class RedisConfig { @Autowired private JedisConnectionFactory jedisConnectionFactory; @Bean public...
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23 Sep 2018
Member 13994629
Error: Could not find or load main class com.raj.spring.springormagain.Test What I have tried: Test.java package com.raj.spring.springormagain; public class Test { public static void main(String[] args) { System.out.println("hello world"); } } POM.xml
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29 Sep 2018
Member 14001894
1 alternative  
Halli Hallo i hope im at the right Place. I want to get started with API-Gateway(s). Currently im running 5 Microservices written in Java (Spring-Boot) deployed via Docker. Each Microservices is protected via Keycloak. I want to use a API-Gateway so that i can combine every MS into 1 Link: ...
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1 Oct 2018
Member 14001894
im using spring therefore i choose zuul ( https://spring.io/guides/gs/routing-and-filtering/ )
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17 Oct 2018
Han Bo Sun
In this article, I like to discuss the way to set up a Spring Boot application that is packaged as a WAR archive and supports Spring MVC with JSP as view.
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6 Jan 2019
OriginalGriff
How do you expect us to be able to sort that out for you? You need to look to your hosting service for analytics and find out what is going on while your site is being used - we can't do that because we don't have any access: heck we don't even know what URL your site is on, much less what it...
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6 Jan 2019
Richard MacCutchan
This is an impossible question to answer. You need to gather more information from your system. [edit] Reposting the same question is not going to change the answer. [/edit]
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6 Jan 2019
OriginalGriff
When you asked this question an hour ago: Maximum cpu utilization[^] I told you we can't help you. That hasn't changed, even if you wish it had ...
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6 Jan 2019
Patrice T
Reposting same unanswerable question half an hour later will not improve answers. Maximum cpu utilization[^] The host admin is probably the only one able to give you useful hints.
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18 Feb 2019
Member 14154379
I'm trying to learn thymeleaf deeper and facing a problem, that after a post method nothing appears in my other page. I've watched tutorials and docs, but seems I`m missing something. So first of all I have main page with MainController: package com.gallery.galleryproject.controller; import...
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14 Mar 2019
Rajesh k bhushan
I have two table one is Credit and second is Debit. I want @OneToMany relationship. in credit table only single row of data and In debit table multiple row of data Credit table: cid openingBalance date debittotal drawertotal debittotalplusdrawertotal todaybusiness all row of only single row...
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1 Apr 2019
Member 11683950
Hello every Body , I m trying to save a list of order in my controller but i had a different type of order and each type had some specific entries how can i do that .I m using in my entity class inheritance type equal to joined ("@Inheritance(strategy = InheritanceType.JOINED)") . Any body...
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3 May 2019
Dasitha sandaruwan
1 alternative  
I want to call below calculation() simultaneously in calculateKalmanValues() for each element in the 'movingBeacons' list to reduce the processing time. I think java stream.parallel() is the ideal solution. public void calculation(){ // do some think } // This is the method...
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8 Apr 2019
James A. Brannan
Spring Boot 2 – REST Exceptions
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19 Apr 2019
PEIYANGXINQU
Now I have two database called db1 and db2,which both have the save process flow diagram.I want to execute the activiti process according according the parameter. For example,if I pass the para which value is 1,I want to execute the activiti process using db1.if I pass the para which value is...
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21 Apr 2019
James A. Brannan
In this tutorial we explore creating, reading, updating, listing, and deleting objects and buckets stored in S3 storage using the AWS Java SDK 2.0 to access Amazon’s Simple Storage Service (S3).
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3 May 2019
OriginalGriff
You can't - or at least it's very unlikely that you can unless the list is very short. Threading isn't a "Magic bullet" that immediately makes everything faster. Each thread requires a free core to run on, and when the number of threads in the whole system exceeds the number of cores, threads...
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15 May 2019
Han Bo Sun
In this tutorial, I am going to discuss how ngResource works. I will demo all 4 HTTP verbs (or methods), and multiple ways request input data can be packaged. It will be a very fun tutorial.
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20 May 2019
James A. Brannan
Introduction In this tutorial we use the Amazon Web Services Java 2 Application Programming Interface (API) to create a Rest application using Spring Boot that reads and writes to a DynamoDB database. This tutorial assumes AWS familiarity, Java programming experience, and Spring Boot experience.
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19 May 2019
Gerry Schmitz
Considering your trivial data requirements, just create a CSV file and open it in Excel. Once your requirements evolve, you can consider more "complicated" options. 1, "Amit", "Shukla" 2, "Lokesh", "Gupta" 3, "John", "Adwards" 4, "Brian", "Schultz"
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23 May 2019
Gerry Schmitz
public boolean createFolder(String path) { return true; }
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29 Jun 2019
shreeram09
I have created spring mvc project in which I am using JdbcTemplate mechanism to carryout database operations. I am running a scheduler which 1. parses XML file with 300K records 2. validates each field and stores in a model object 3. after preparing object, search in database with select query...
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3 Aug 2019
leoiser
Hi, I am new to springboot. I created an API which run some process that takes around one hour and return the result. The problem is if I submit two process parallel, I am getting the same output. Pls check the below code and give me suggestions Looks like ProcessService working on a same...
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4 Aug 2019
Richard MacCutchan
This is the same as the question you posted yesterday at https://www.codeproject.com/Questions/5163867/Springboot-API-returns-overlapping-results-for-par[^]. Please do not repost.
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7 Aug 2019
Patrice T
Quote: so i think it due to race condition or critical section entity Never think, make sure! Without seeing your code, it is difficult to know if you did it wrong or not. Advice: Change your code to log each burst of data sent to third party app. At least you will know who is wrong.
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22 Oct 2019
Han Bo Sun
This tutorial discusses the way to setup a Spring boot application that can utilize JSTL template and taglib.
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2 Dec 2019
RickZeeland
Maybe this article will be helpful: Designing REST APIs | Vaadin[^] And also: Consuming REST services from Java applications[^]
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4 Jan 2020
Member 14707219
1 alternative  
I have a Q&A section where each question and answer has a user profile card associated with it. Which displays username, points etc. Data that makes up this user profile card is spread across multiple tables. I am fetching one or two columns from each of these tables. Now I am not sure what...
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4 Jan 2020
Christian Graus
The id of the user should go against the question or answer, that seems obvious. If you need data across many tables to display this, create views
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8 Feb 2020
aayush kc
I am using spring security with thymleaf in my project. I want to use thymleaf security tag in my project.I have added some of the dependency in my project but it is not working In my pom.xml org.springframework.boot ...
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16 Apr 2020
ILRR
I have a web app built using Spring boot and thymeleaf. I have used only the index page so far which has different models in it and it work just fine. Now I want to add a new page. By new page I mean in the url it says...
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23 Sep 2020
Member 14639038
i am develoong spring web mvc application. when i execute the page: the following exception occurs: javax.servlet.jsp.JspException: Type [java.lang.String] is not valid for option items here's the code: home.jsp ----------
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18 Jan 2021
Han Bo Sun
Another tutorial on file upload with AngularJS, using FormData for multipart file upload
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27 Jan 2021
Member 14639038
1 alternative  
i want to export data to excel file from jsp page by using spring mvc application with hibernate bt when i run the application it generates excel file with headers only. I am writing the code : QueryListExcelView.java---------> package...
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27 Jan 2021
Richard MacCutchan
export data from jsp page to excel - Google Search[^]
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29 Jan 2021
Akash Tawade
1 alternative  
I trying to fetch data from spring boot controller but the data not appeared in front side ReactJS. Spring boot controller working fine in localhost and data also appeared in localhost. Spring Boot Controller: package...
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29 Jan 2021
Akash Tawade
I got my mistake. Solution: we need to enable CORS from server side so that we can fetch data from front side. To Enable this we need to add one function in server side application. I'm using spring boot so, you need to add this function in...
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10 Mar 2021
Andre Ridho
I am trying to learn SpringBoot and Thymeleaf and I am getting a PropertyReferenceException. Most of the answers online have to do with naming errors, yet I have no naming errors; everything is in perfect camel case. Any ideas? Relevant Code: ...
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29 Apr 2021
Han Bo Sun
This tutorial will discuss an advanced configuration to use MySQL database as the session management.
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17 May 2021
jaikrishna310
I am trying to make a project in spring-boot! But in the controller i am getting error in the save() method as follow: The method save(S) in the type CrudRepository is not applicable for the arguments...
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9 Jun 2021
Ishmeet Kaur
When I'm trying to create a new maven project src/main/resources folder is not created in the spring tool suite? What I have tried: I tried to go to properties then build a path but was just able to get src/main/java src/main/resources still...
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22 Jun 2021
Han Bo Sun
In this tutorial, I will discuss how to handle secured session timeout in an AngularJS application.
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26 Jun 2021
Aakash V
Customer Registration Form .error { color:red; } Fill out the form.Asterisk(*) means...
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27 Jun 2021
OriginalGriff
While we are more than willing to help those that are stuck, that doesn't mean that we are here to do it all for you! We can't do all the work, you are either getting paid for this, or it's part of your grades and it wouldn't be at all fair for...
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2 Jul 2021
Member 10637246
I have four service instances,each instance have local cache.I use this code to call the method to refresh cache,but I find that each time it only call one service instance. How to change my code if I want to call all of four service instance to...
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9 Jul 2021
Htc Saj
I start on project with maven and spring boot.On every annotation there is red line below.I didn't import files outside neither I use spring initializer. How to fix this. import org.springframework.boot.SpringApplication; import...
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19 Apr 2020
Roland Roos ICT Architectures
Using patterns like aspect-oriented programming in modern OO-languages in micro-services context
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31 Mar 2016
Grzegorz @ tidyjava.com
Are you using frameworks the right way? Are you using frameworks for business purposes or the other way around? Are your business classes dependent on frameworks?
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14 Mar 2018
Han Bo Sun
In this article, I will present a fully working Spring MVC application. It integrates with Spring Security, and Spring Rest. The sample application can be used as a template while the tutorial gives you a general idea of how each component work.
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14 May 2016
Grzegorz @ tidyjava.com
List of practices to work effectively on Spring applications. This part focuses on services.
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7 Jan 2015
vladimir husnullin
Web development using JSON is simple
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17 Oct 2014
Han Bo Sun
In this article, I will show you how to integrate Hibernate Search into a simple yet feature complete web application with the Spring MVC and Hibernate enabled.
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11 Jun 2017
Arturs Solomencevs
The article will make you understand database transactions (principles, concepts, etc.) and how to use Spring Framework to implement transactional behavior in your application.
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19 May 2016
Han Bo Sun
This article will give an introduction on how to create microservices using Spring AMQP and RabbitMQ.
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28 Oct 2014
Omar Gameel Salem
Avoid typing view names in Spring controllers by hand
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19 Apr 2016
leon de boer
In pseudo code it's reasonably simple, you have two parts a client and a serviceThe service expects the client to call validate with a password(s).The service then checks the password(s) for a number of things - checkLength .......... must contain 5-12 characters - checkCase ...
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15 May 2017
Florian Lopes
This is a tool for Spring MockMvcRequestBuilder to post form objects.
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8 Jul 2017
Roman Nazarenko
A deep introduction into Spring Context's refresh process internals from every-day use perspective
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2 Nov 2018
Han Bo Sun
In this article, I will show the reader how to secure a web application based on Spring Boot and WAR archive, using the Spring Security and Tags. The application will have a login page, page access based on user roles, login failure, and access denied pages.
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28 Sep 2016
Florian Lopes
This post explains how to restrict access to an area, based on active Spring profile.
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16 Oct 2014
AshishPatha
2 alternatives  
I have a website which shows the pages dynamically from Database. How should i implement the search engine with the data in database and how should i give the page urls based on the search.I just need the any open source library or how does this works. I will implement based on it.
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27 Jan 2015
BorusMartin
I have to create a calender with events which may be given by admin. user can select particular date with events to give request and i have used springmvc. Thanks in advance to you...
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19 Apr 2016
Virat Panday
1 alternative  
Hi i'm learning spring framework and planning to do a small project. the below link seems very useful but being a beginner, i cannot understand. Can anyone explain the project from the below link?https://github.com/jackcrews/ProgrammingProblem.gitWhat I have tried:I know Java and...
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6 Jul 2017
Amr Mohammad Rashad
1 alternative  
I need to learn about spring framework and I advised that I should learn Java language in the first place in order to be able to learn spring framework and my question is to what extent I need to know about Java language. I meant is it suffice to know about basics (Syntax, Inheritance,...
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31 May 2014
Member 10856945
1 alternative  
I have to get the facebook user profile , and his friends list using spring social facebook api in web application
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29 Dec 2014
Member 11341017
Combination of JSF and MVC Spring is good.Beacuse front end section will be easily handled by JSF and backend logic will be manage well by spring along with security
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16 Apr 2015
CodeZero2
I'm working in a web application using spring mvc 4 (version: 4.0.9.RELEASE) and spring security 3 (version: 3.2.5.RELEASE), my problem is that i can't restrict access to specific view (.html page) inside a folder. I have three (3) modules in my web application: Roles, Permissions, Users....
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29 May 2015
DatPrettyUrkel
Hey, I'm trying to trigger a JavaScript function with a button, but it doesn't work.The only error I managed to figure out from the Chrome JavaScript console is this one :Uncaught SyntaxError: missing ) after argument list vacAdmin:204It also seems that the function doesn't get...
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7 Jun 2015
Member 11699182
How to crate a Spring MVC project with JSF in eclipse ?
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13 Oct 2015
Member 12057500
use-expressions="true" request-matcher="ant" entry-point-ref="entryPointSelector" create-session="stateless"> access="isAuthenticated()" /> ref="threadSessionFilter" /> ref="authProcessorSelector" /> ref="rememberMeFilter"...
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15 Jan 2016
Member 12267383
@RequestMapping(value="/create...
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20 Mar 2016
Member 11593279
1 alternative  
I want to convert ASP.NET mvc project to Spring mvc project. Please let me know What are the requirements ?What I have tried:I create the Spring maven project Structure in STS tool.
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19 Sep 2017
Francisco Duarte DEV
1 alternative  
I guys, I'm working on a simple Spring Java application. Sometimes (randomly) I republish to the server but when I run it on the server the changes weren't made. Can you help me? I've turned off the autodeploy. I'm using Spring Tool Suit with Tomcat 8.5. Thank you guys EDIT: Turns out that...
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8 Aug 2018
Yeswanth kumar Bandaru
My requirement is that the user will enter some data and using that I have to search in my Elastic Search database . here the problem is the number of records may be large in number . So I want to go with pagination . So now after user enters their data I will display the first 10 results...