Jpa ejb jsf jobs

I am on the lookout for an experienced Java developer to work on small web development projects related to my business. Your tasks will primarily revolve around: Working knowledge of JSF/Primefaces and JPA. Experience with HTML/CSS.

...there, We're in search of a skilled Spring Boot developer to assist with a perplexing issue in our project. The application is unexpectedly shutting down without any discernible it was running for 1-2days Below are the logged messages indicating the shutdown sequence: ``` 2024-04-25T13:23:47.817+05:30 INFO 343404 --- [ionShutdownHook] : Closing JPA EntityManagerFactory for persistence unit 'default' 2024-04-25T13:23:47.826+05:30 INFO 343404 --- [ionShutdownHook] : HikariPool-1 - Shutdown initiated... 2024-04-25T13:23:47.832+05:30 INFO 343404 --- [ionShutdownHook] : HikariPool-1 - Shutdown completed. ``` Despite these logs, there are no apparent errors leading

Hello guys, i have an application running with springboot 3 using jpa and jwt, Now i want to implement multitenant on the application to be using the same database but with different schema, i want to have a unique table for the users and generate the token and this token should have the schema name that we will use to persist and read dada.

I'm seeking a proficient backend developer with significant experience leveraging both Java Server Faces (JSF) and Spring Boot for development tasks. The intention of the project is simple, primarily encompasses the establishment os a boilerplate project with JSF, spring-boot (joinfaces), and Primefaces premium template Ideal Skills: - Proficient in JSF and Spring Boot - Experience in Java development Your tasks will revolve around: - Generate a project skeleton with last stable version of Spring Boot, Joinfaces (using Primefaces), with maven - Install the Primefaces template with specific UI options to work correctly with spring boot jar packaging - Convert the template to JSF 4.0 - Developing an efficient and secure user authentication system with Sprin...

...integrations like AWS account) Data Entities to be maintained:- User Role Application Channel User Group EndPoints Resource Service Login History Oauth Tokens OTP Record OTP Attempts IP Exceptions Txn Audit Request Log Response Log Exceptions Codes System Params Directories Key points to be noted:- ● We are going to use Spring Security as part of the Security Module Implementation. ● Spring Data JPA is the base ORM Facility that we gonna use within the application ● Let us have multi datasource connectivity, one for traditional DB Entities and another for Logging. ● We are going to maintain the entire code base through a GitHub/ Bitbucket account. ● We’ve to prepare a Central maven repo in our AWS account and will have a Dev Infra Setup to test the Module and e-commerce dev...

I'm having an issue with my Spring web flow project. When I click on button controls, they're not responding as expected. Ideally, I want the buttons to trigger and activate a certain function in the system, specifically to start a process. To find a resolution for this, I need someone skilled in: - Java - Primefaces JSF - REST API. Your task will involve diagnosing, troubleshooting, and fixing the identified issues so the button controls perform their intended purpose effectively. Previous experience in handling similar tasks and a firm understanding of Spring web flow is a huge plus.

I'm looking for a highly skilled developer who is proficient with Spring Boot and Spring Data JPA, preferably having previous experience in GraphQL API development. The main objective of this project is; - Building a robust and efficient GraphQL API. Here are the specific tasks that need to be addressed: - Implement Spring Boot with Spring Data JPA for managing database operations and creating pageable responses. Expertise in Spring Boot is essential. - Develop a GraphQL API for the project. Prior experience with GraphQL API development is highly desirable. - The main source of data for the GraphQL API would be a database. Hence, a good understanding of database management and operations is required. This project requires a keen attention to detail, excellent proble...

We need help with our Spring Boot backend. We have 2 Entities defined: Client and Dossier. Each client can have multiple dossiers and each dossier can be assigned to one client. Client: @OneToMany(mappedBy = "client", fetch = ) @Getter private List<Dossier> dossiers; Dossier: @ManyToOne @Getter private Client client; We are facing a big problem with data fetching. When we fetch a single client with (uuid); the client is fetched with their dossiers. But we don't want to fetch the dossiers by default. We also created a custom query @Query("SELECT c FROM Client c WHERE = :uuid"), but also the dossiers are fetched. It looks like is not working. We want to manage this behaviour, since we are building an application which handles a lot of da...

I need some JAVA Full stack online Corporate trainers on freelance basis. Timings - 9am-12pm, 2-5pm [6 hrs] Mon-Fri Each batch is of 3.5 months, after that next batch will be assigned. The Ideal Candidate: - Solid expertise in Java Springboot at an intermediate level - Proficiency in Spring Framework Core, Spring Boot, and Spring Data JPA is a must - Previous experience in teaching or training is highly preferred Good communication skills Camera will be off while teaching.

I am experiencing troubling UI issues in my Java 21 application after upgrading JSF Primefaces to the latest version. The application is deployed on Windows. The challenges include: - Alignment issues - Missing buttons or elements - Styling inconsistencies I need a proficient Java developer with substantial experience, particularly in working with Java 21 and JSF Primefaces. The freelancer should be able to efficiently diagnose and resolve these issues to restore the UI functionality and aesthetics of my application. The successful applicant should include their specific experience in dealing with such UI issues, especially after version upgrades. Please, no general applications - I'm keen on targeted experiences and direct resolutions to my problem. Good communicatio...

Website saya ini harus didevelop menggunakan spring boot , jpa dan database mysql. Web ini hanya berisi pengenalan produk (gambar, deskripsi, dll), jadi untuk halaman backoffice nya juga harus mempunyai fitur product management. untuk benchmark websitenya, kurang lebih akan terlihat seperti link dibawah : Desain bisa menggunakan template web yang akan disediakan.

I'm in search of an accomplished Senior Java Developer, with a strong background in Spring Boot, to guide me through a coding challenge that emphasizes building RESTful services, utilizing Spring Data JPA for data access, and implementing robust security and authentication. **Ideal Skills and Experience:** - Proven expertise in Java and Spring Boot framework - Experience in building and consuming RESTful services - Proficient with Spring Data JPA for database operations - Strong understanding of authentication and security protocols within web applications - Ability to teach and guide through coding challenges effectively - Problem-solving mindset and attention to detail **Specific Requirements:** - I have particular requirements for the coding challenge solution whic...

I'm in need of a Java proficient SaaS developer. We are seeking the development of a multi-tenancy security module using the latest technologies, including Spring Boot 3, Java 17, and MySQL 8. The desired approach involves implementing a database-per-tenant strategy utilizing Spring Data JPA. Additionally, each tenant identification will be facilitated through the use of JWT tokens. For further details or inquiries, please feel free to contact us. Although I have not specified the specific software type, I believe, with the right skills and experience, you'll handle whatever SaaS problem is thrown at you. Your level of flexibility and problem-solving skills will be key in this project. Ready to get started? Let's chat!

I am seeking a skillful individual or team to build a modern and responsive website using JSF 2.0 framework and IBM WebSphere Portal 9.5. Key functionalities required for this project include: * Advanced Search Capabilities * Incorporation of a workflow system * Email notification system * Ability to add, edit, and view items with comfort * A robust Content Management System (CMS) The website is aimed to serve the general public, providing excellent performance and intuitive navigation to attract and retain users. Ideal skills include proficiency in JSF 2.0 and IBM WebSphere Portal, IBM DB2 profound knowledge of workflow systems, and practical experience in CMS construction. The ultimate purpose of this website is to become a reliable platform for information sharing . Kno...

...Azure DevOps, Terraform MFE, MicroServices, CI/CD Job Description: • Overall 8 to 14 years of experience working on Core Java/J2EE technologies. • 3 to 5 years of experience working on Spring Boot services. • Proficient with Object Oriented Programming in core JAVA/J2EE. • Extensive experience working with JDK 8/11 versions, Spring Core, AOP, Spring Boot, Spring Cloud, JPA and other frameworks. • Experience in Stream APIs, Lambda Expressions, Spring WebFlux, WebClient and Swagger API etc. • Experience in Testing including Unit Test (TDD), Integration Test, E2E testing using Junit, Mockito, RestAssured etc. • Demonstrable understanding of infra and application security management, in the context of deve...

I'm in need of a dedicated professional to create a robust online booking portal. This portal will be a very simple booking platforms. Following features are mandatory for this project: * Search functionality: to easily navigate and find available services in the area. * User registration and login: for personalisation and ease of use. * Payment integration: to process transactions s...simplified sign-up and log-in process. There will be a need for third-party integration for the transactions, I prefer a developer with some experience in this area. The freelancer should have extensive experience in web development, online booking platforms, and payment gateway integrations. Prior experience with SSO implementation and payment integration would be a bonus. Backend- Java, Spring, ...

I'm seeking a skilled developer well-versed in JSF 2.0 and IBM WebSphere Portal 9.5 to build a content management system. Key Features: • Tailored specifically for managing content related to compressed files. • It should have functionalities for file upload and downloading capabilities. Preferred Skills: • Proficient in JSF 2.0 framework. • Experience with IBM WebSphere Portal 9.5. • Knowledge of content management system development. • Ability to implement efficient file handling solutions for compressed file types. By building this system, you'll help streamline and automate our content management processes. Your expertise will greatly contribute to the efficiency and productivity of our daily operations.

We are looking for a skilled professional to upgrade our existing Websphere Liberty installation for our existing business. Requirements: - Experience with upgrading Websphere Liberty from version and above - Expertise in performing seamless upgrades without adding new fe...installations - In-depth knowledge of Websphere Liberty versions and above - Strong troubleshooting and problem-solving skills - Excellent communication and collaboration abilities to work with our team If you have the necessary skills and experience, we would love to hear from you. Please provide examples of previous Websphere Liberty upgrade projects you have worked on. Getting error EJB module does not have any enterprise beans configured when upgrading from websphere liberty to

...repository for storing JSON files, generated using Spring Data Rest, and export them directly to the local file system. The project involves customizing CrudRepository and JPA to enable CRUD operations directly from this JSON store. Required Skills: - Experience with Spring Boot and Spring Data Rest - Knowledge in handling JSON data (Using Jackson) - Understanding of Repository patterns and JPA customization Deliverables: - A fully functional local Json repository created using Spring Data Rest. - A complete Maven project including hierarchical Entity examples as a sample. - Customized(Moduled) new CrudRepository and JPA for CRUD operations on the local JSON data. - Comprehensive documentation detailing setup, functionality, and usage of the repository from sour...

Presupuesto 16 dólares entrega un dia Desarrollar un proyecto en JAVA con NetBeans y JPA que permita gestionar las operaciones CRUD de las tablas de una base de datos de un autolote. Base de datos Nombre: bdautolote Tablas y atributos: customers: idCustomer int auto_increment customerName navarchar(100) customerLastName nvarchar(100) cars: idCar int auto_increment carModel nvarchar(100) carBrand nvarchar(100) carPrice int(6) invoice: idInvoice int auto_increment quantity int idCustomer foreign key idCar foreign key subtotal int total int Lógica y diseño del proyecto: Se deberá de crear la estructura de las tablas en JPA con sus respectivas relaciones. Se deberá de crear un formulario principal donde podrá abrir (desktopPane) los subf...

...like e-commerce sites. Familiarity with the latest development tools and practices. Strong background in instructional design and teaching technical content. Excellent communication and presentation skills. Key Responsibilities: Design and develop a complex application using Java, Spring Boot, and React. Backend Development:Implement User Management using Spring Security. Develop features using JPA, native queries, DTOs, and Model Mapper. Knowledge of working with session management in Spring. Payment integration (e.g., Stripe). Incorporate Kafka and Redis for relevant modules. Ensure robust security with password hashing using bcrypt. Document the API using Swagger. Implement JUnit testing and demonstrate integration testing. Follow TDD/BDD methodologies. Build dynamic UI comp...

We currently possess an in-house Java/J2EE application dedicated to performing technical analysis on the US Stock Market, utilizing the latest trading data. The application has been developed using J2EE technologies such as Spring JPA, Spring JDBC, REST Web Services, Java Streams, Lambda expressions, Spring Boot, Swagger API, and Microservices architecture. It currently exposes multiple REST-based Microservices. We are seeking significant enhancements for the application, including the development of a front-end interface using AngularJS or ReactJS to interact with the Java application based on Spring Boot. Additionally, we aim to augment the existing Spring Boot application by incorporating additional Stock Market APIs and leveraging cloud technologies like AWS, transforming the ap...

JPA Native Query takes a long time, I would like to implement fetch size to see if this will speed up data retrieval

I need a freelancer to create an appointments system for my spa center (JAVA, JSF and EJB required) see attached document Type of Appointments: - Spa appointments Scheduling System: - I have a specific scheduling system Skills and Experience: - Experience in developing appointment booking systems - Knowledge of scheduling algorithms and techniques - Required to integrate the appointments system with our existing JAVA software - Attention to detail to ensure accurate and reliable appointment scheduling

Necesitamos un desarrollador con experiencia en el entorno de DSpace 7, para ayudar en la programación de las funcionalidades específicas añadidas en la versión 5.5 por tanto, experiencia con java, postgresql, tomcat, frameworks tipo Struts, Spring, Hibernate, EJB), git y Angular

I am looking for a developer to write a sample wildfly 30 app in Java. Requirements and Features: - The app needs to run on wildfly 30 - Include a sample Custom Tag library. (With one tag to show how this works on Wildlfy 30) - Provide working samples for security - Structure: Ear containing EJB With example on how to login as user in batch job (No passwd available), And storing login for war projects information in postgres database (simple username and timestamp is enough) WAR Autenticating With 2 step authentication and using autheticator or equvilant, WAR Authentication with API key, WAR Authentication with JWT token WAR Authentication with plain user/pass WAR with google login WAR with google login and using autheticator or equvilant

...user accounts, and perform financial transactions. You should implement this using Spring Boot, Spring Data JPA, and MongoDB for data storage. 1. User Service • Create a microservice called “UserService” responsible for user registration and management. • Implement RESTful APIs for user registration and retrieving user details. • Store user account data in MongoDB using Spring Data JPA. • Implement basic user authentication. 2. Transaction Service • Create a microservice called “TransactionService” responsible for managing financial transactions. • Implement RESTful APIs for creating transactions (e.g., deposits, withdrawals). • Store transaction data in MongoDB using Spring Data JPA. • Ensure prop...

I am using Spring JPA and have a few native SQL queries which I need to add paging for. I am seeing some errors like InvalidDataAccessApiUsageException when adding paging. Screenshare possible cannot share code base

...Boot. Ideal Skills and Experience: - Senior-level experience in Java backend development - Strong knowledge and experience with the Spring Boot framework - Ability to work with both new development and existing codebase - Familiarity with Hibernate and Node.js is a plus Persistence needs to be Strong in JAVA 8 and JAVA 9, Spring IOC ( for Core Skills) -Spring Boot, ver.x (Microservices) -JDBC, JPA, Hibernate, Spring JDBC, Spring DATA (for persistence) -Spring Tx (For Transaction) -Spring MVC (for MVC) -Spring REST, JAX-RS (JERSEY) ( For Restful web services) *NodeJs backend developer* • Experienced with Express concepts • Experienced with one of the common ORMs/ODMs (graph-ql, mongoose, Sequelize, Sail) • Experienced with a templating language (Mustache, Handleb...

...logic for microservices architecture application to work alongside frontend engineer (ReactJS). Backend uses Spring Boot, Spring Cloud, Spring Azure, and Spring Security, and PostgreSQL. Will require integrating with third-party services provided by Azure Storage, Auth0, Azure Communication Services. Requirements: - Proficient in Spring Boot - Proficient in Spring Security - Spring Data JDBC or JPA - Understanding of Spring Cloud - Spring Batch (nice-to have) - Spring Cloud (nice-to have) - Spring Azure (nice-to have) - Ability to work within tight deadlines Looking to develop backend API for: Authentication service for API Gateway - Spring Security - Integrate with Auth0 - User create, delete Batch Service - Spring Batch - Process CSV data - Transform data - Validate data...

I am a developer in Java i have learned Spring boot and reactjs, i have been able to work on DATABASE maniputation with JPA/Hibernate, endpoints security using JWT and API documentation with SWAGGER. I have a dedicated server that has SSL installed. now initially i worked with swagger and i could consult my APIs. when setup JWT i could not access the API using swagger anymore. and then when in deployed on that server having SSL configured even the requests from reactjs to spring boot are blocked with 'ERR_SSL_PROTOCOL_ERROR' i understand that there is a way that JWT-SWAGGER-SSL should work together but i don't know how. i would even appreciate i get a demo where all is configured on eact (SPRING BOOT/REACTJS) where all work together.

Hello there! I am looking for help with my login system for a website I am currently creating. The system will be built using Java, JPA, HTML, CSS, and JS. I am in need of assistance for both the frontend and backend of the system; specifically, I am encountering issues with authentication. If you have the skills for such a project, please consider applying for this job. I'll be happy to discuss the project further with any interested parties. Thank you for your time! when I try to test it in the browser is get the error (type=Method Not Allowed, status=405).

...Support within the Week (EST timings) We are seeking a skilled Java Developer specializing in backend development to assist us with an immediate project and provide general support within the week. The ideal candidate should have the following skills and experience: Backend Development: - Strong proficiency in Java programming language - Experience with Java frameworks such as Spring, Hibernate, or JPA, RESTful Web Services (JAX-RS) - Proficiency in working with databases and SQL - Knowledge of RESTful APIs and web services - Understanding of software development principles and best practices - Good to have Front end technologies as well such as Angular, HTML, CSS General Support: - Ability to troubleshoot and debug Java applications - Strong problem-solving skills - Excellent...

Contract: 6months extendable Work timings: Sun - Thurs 10AM - 7PM IST Location: Remote Exp: 7+yrs Mandatory skills: Spring, Hibernate, JSF and Java experience Skills: • 7 Years core J2EE Development experience including JSF, Rich Faces, • Experience in XML, Spring, Hibernate • Experience in Oracle RDBMS • Experience in SOAP, Web Services • Experience in Restful Services • Experience in JMS • Desirable experience in Angular JS, Angular

Angular 2 full time resource with good understanding of JSF, JSF Beans for project migration purposes. Quick learner and should able to complete the given tasks within time limit

I am looking for an advanced JSF developer who can provide support for my personal project. Skills and experience required: - Advanced level of experience with JSF

Java Candidate Interviewer We are looking for an advanced Java expert who is proficient in Java Frameworks such as Spring , JPA/Hibernate, Micro Services, Design Patterns, AWS Skills and Experience Required: - Intermediate to Advanced level of Java expertise - Proficiency in Java Frameworks (e.g., Spring, Hibernate, Micro Services, Design Patterns) - Proficiency in AWS or GCP cloud - Experience in conducting interviews and assessing candidates' Java skills - Strong understanding of core Java concepts - Ability to evaluate candidates' problem-solving abilities and coding skills - Excellent communication and interpersonal skills Project Details: - We need to interview more than 100 candidates for a Java position. - The selected candidate will be responsible for conducting...

I am a user of one of the movies booking website and can securely access the website and browse all movies, book movie tickets for a particular date and time. I will be able to cancel or change timings of the movie too.

I am looking for a Java Backend Developer who can assist me with API development for my project. The ideal candidate should have experience with Spring framework. The expected timeline for this project is more than 4 weeks. Persistence needs to be Strong in JAVA 8 and JAVA 9, Spring IOC ( for Core Skills) -Spring Boot, ver.x (Microservices) -JDBC, JPA, Hibernate, Spring JDBC, Spring DATA (for persistence) -Spring Tx (For Transaction) -Spring MVC (for MVC) -Spring REST, JAX-RS (JERSEY) ( For Restful web services) *NodeJs backend developer* • Experienced with Express concepts • Experienced with one of the common ORMs/ODMs (graph-ql, mongoose, Sequelize, Sail) • Experienced with a templating language (Mustache, Handlebars, EJS…) • Modern JavaScript language...

We are looking for a Java Backend Developer who is proficient in the following technologies: Persistence needs to be Strong in JAVA 8 and JAVA 9, Spring IOC ( for Core Skills) -Spring Boot, ver.x (Microservices) -JDBC, JPA, Hibernate, Spring JDBC, Spring DATA (for persistence) -Spring Tx (For Transaction) -Spring MVC (for MVC) -Spring REST, JAX-RS (JERSEY) ( For Restful web services) *NodeJs backend developer* • Experienced with Express concepts • Experienced with one of the common ORMs/ODMs (graph-ql, mongoose, Sequelize, Sail) • Experienced with a templating language (Mustache, Handlebars, EJS…) • Modern JavaScript language features (promises + async/await, ES6 & 7 syntax…) • Some Database experience (MySQL, Mongo, Postgres…) &bul...

I am a user of one of the movies booking website and can securely access the website and browse all movies, book movie tickets for a particular date and time. I will be able to cancel or change timings of the movie too.

Senior Developer highly skilled in the following technologies: Html/CSS, ReactJS, Java, JasperReports, iText/PDFBox, Spring (MVC, Data, Security...), Thymeleaf, JSF, MySQL/PostgreSQL

I am looking for a Java Spring expert to assist me with backend development. Specifically, I need you to build APIs into the system. We're using postgres, java spring, webflux, JPA The ideal candidate should have experience in backend development using Java Spring and have knowledge of integrating third-party libraries. Additionally, experience in optimization and performance tuning would be beneficial. The project timeline is flexible, with a desired completion within more than a month. Start with your proposal with "I'm Java-JPA" to be considered.

...jsonschema2pojo => 1st generated and working version is provided to you! => you need to tidy up based on logical features (disk, ram, cpu, network, ...) into custom classes - implement filtering on top of JPA CriteriaBuilder/compiletime safty - CPUs - disk size, type, count - RAM total, modules-count, ecc - networking see also here: milestones: ms1: implement Entities & spring repositories and implement SQL-query-(filters) by given command from github args above in the link via JPA CriteriaBuilder (compile time safety) map DTOs to Entities implement model 2 entity mapping (preferably mapstruct or similar) implement sample test cases are implemented to reuse (see

I am looking for a Java and AWS Cloud expert to assist with my project. Skills Required: - Java Spring framework expertise - AWS Cloud Server Hosting and Deployment The ideal candidate should have extensive experience in Java development, specifically in the -Java Spring framework, -Rest APIs, -Spring Data/JPA, -Spring Security -Proficiency in AWS Cloud -Docker Container -PostgreSQL database -React Component Development If you are having experience in all of the above mentioned technologies then only bid on the project.

...to provide filtering functions like this code: It is even the same API! todos: - implement models via jsonschema2pojo => 1st generated and working version is provided to you! => you need to tidy up based on logical features (disk, ram, cpu, network, ...) into custom classes - implement filtering on top of JPA CriteriaBuilder/compiletime safty - CPUs - disk size, type, count - RAM total, modules-count, ecc - networking see also here: milestones: ms1: define Entities for json data map DTOs to Entities implement model 2 entity mapping (preferably mapstruct or similar) implement spring repositories this is

...code used to implement a specific feature of an open source project written in Java. The ideal candidate should have a strong understanding of Java programming language and be familiar with the open source project in question. Candidate should also be familiar with the following Java frameworks/Libraries: Vaadin 8, Hibernate, Java EE (EJB) Requirements: - Proficiency in Java programming language - Proficiency with relevant Java libraries/frameworks: Vaadin 8, EJB, Hibernate - Familiarity with the open source project - Ability to explain code line by line - Experience in writing detailed explanations of code The explanation should provide a comprehensive understanding of the code used to implement the feature. It should cover the functionality of the feature, its impleme...

I am in need of a Java backend developer with at least 3-4 years of experience. The freelancer should be well-versed in Java and SQL, as well as have expertise in frameworks such as Spring, Hibernate, and JPA. Additionally, I require someone who is capable of developing user authentication, database integration, and API integrations for the backend. As this is a very professional project, I would also expect this individual to provide quality assurance and debugging assistance where necessary.

I am in need of a skilled developer to create an admin panel using Jakarta Faces 4.0 and Microprofile 6 and open liberty with JPA. The purpose of the admin panel is to manage user accounts. Although I have a general concept for the user interface design, I will need professional design help to bring it to life. The ideal candidate should have experience with Jakarta Faces 4.0 , Primefaces and be proficient in Microprofile 6.