Gwt spring example eclipse työt
Webservicen luominen sql tietokannalle. Perus toiminnot webservicelle ja kehitys ympäristön pystytys. Tarkempi speksi on saatavilla NDA:n kirjoituksen jälkeen. Kehitys mielellään Eclipse ympäristössä.
Java, J2EE, JDBC, SQL, java Threading,GWT,Html,CSS
I'm seeking a seasoned developer to build a Java Spring based utility. This utility will convert XML metadata to JSON metadata, with a keen focus on: - Handling the mapping of XML to JSON tag - Implementing a set of predefined business rules (data transformation rules such as field renaming, data type conversion, data merging/splitting) - Ensuring robust error handling throughout the conversion process These business rules are thoroughly documented in a file, which will be provided. The ideal candidate will have extensive experience with Java Spring and a solid understanding of XML and JSON structures. Attention to detail and ability to implement error handling effectively are crucial for the success of this project.
... and maintain robust and scalable web applications using : * Mandatory * - Java 17+, Spring Boot, and Angular/React. • Develop RESTful APIs and microservices using Spring Boot framework. • Implement complex search functionalities using Elasticsearch 8. • Collaborate with cross-functional teams to understand requirements and translate them into technical solutions. • Write clean, well-structured, and efficient code following best practices. • Conduct code reviews and provide constructive feedback to team members. • Troubleshoot and resolve technical issues in a timely manner. • Stay up-to-date with the latest technologies and industry trends. Desired Skills • Strong proficiency in Java 17+ and Spring Boot. • Expertise...
I'm facing an issue with RAM usage on my dedicated server running Alma Linux 8. Each deployment of my Java Spring Boot web applications, which are run through Tomcat and Nginx, leads to an increment in RAM usage that never decreases. It's becoming critical as we are nearing the server's memory limit. What I need is a one-time solution to this issue, alongside a future-proof setup to prevent this from recurring. Key Requirements: - Expert in memory optimization - Familiar with Java Spring Boot, Tomcat, Nginx - Capable of setting up a sustainable solution - Experience with managing and optimizing Linux servers Please note that my understanding of JVM tuning and memory management is at a beginner level. Therefore, clear and simple explanations of the implemen...
I'm a new to Spring Boot microservices and need immediate assistance with my API Gateway on port 8085, which isn't working in POSTMAN. I have my Security Configurations with JWT Token and user-service ready, but I'm unsure how to properly utilize the API Gateway. Ideal skills for this job include: - Extensive knowledge of Spring Boot and microservices. - Experience with API Gateway tools such as Spring Cloud Gateway. - Understanding of JWT Token security configurations. - Proficiency in troubleshooting connection issues. Please note, I have a fixed price of 600 rupees for this task, and there is no room for negotiation.
I'm seeking an expert-level interviewer in the Java development field to assess a candidate's technical skills. Key Focus Areas: - Advanced Java Programming Concepts: The interviewer should evaluate the candidate's understanding and application of multithreading, collections, and exception handling. - Framework Proficiency: Proficiency in Spring and Hibernate is critical. The interviewer should assess the candidate's experience and expertise in using these frameworks. - Database Integration & Optimization: The candidate's knowledge and skills in database integration and performance optimization are to be assessed. The ideal interviewer should have a deep understanding of Java best practices, be skilled in debugging and troubleshooting Java applications...
I'm seeking a seasoned Java developer with extensive experience in Spring framework for a web application project. The application will require key features such as user authentication, robust database integration, and a well-structured RESTful API. Ideal Skills and Experience: - Proficiency in Java and Spring framework - Experience in developing web applications - Expertise in implementing user authentication systems - Skills in database integration - Familiarity with creating RESTful APIs - Understanding of best practices in web application security and performance optimization. Your role will be pivotal in ensuring the successful deployment of this project. Please apply if you meet these qualifications.
I'm currently facing an issue with my Spring/Thymeleaf/HTMX application, which uses JasperReports for PDF rendering. The application works perfectly in my local environment, allowing me to view byte[] reports in a modal. However, once deployed on AWS, the application fails to display the report correctly, instead triggering a download of an empty PDF. I need someone who has experience with this specific issue - particularly with JasperReports version 6.x. Please ensure you have the following skills and experience: - Proven experience with Spring, Thymeleaf, HTMX and JasperReports - Familiarity with AWS deployment and configuration - Expertise in PDF rendering - Previous experience troubleshooting similar issues Your ability to diagnose and fix this problem is crucial....
...experienced developer to create a web application using Spring Boot and Angular. Other Details: (below things are must) Java 17 Spring Version 5.3.34 Angular 18 Template to be is Prime-ng () Material Components Use AG-grid table library Maven Working grid features to be same as shown in the example link. Code should be organized in a cleaner way. Ensure code quality, security, comments are enforced. Task: Setup Spring Boot application supporting JWT token for authentication Use MySQL DB Two Output Pages: 1. Display Employees information in the front-end – flat table filters: free text input filters:
A detailed article for the Connection magazine about the dovetail joint - commonly used in woodworking.
I'm in need of a logo for my media company. The style should be playful, and I'd like to incorporate Turkish calligraphy and an eclipse into the design. I already have a prototype, we just need to refine and perfect it. Key features of this project: - Modern, playful logo design - Incorporation of specific elements (Turkish calligraphy and an eclipse) - Refinement of an existing prototype Ideal skills and experience include: - Graphic design - Logo design - Familiarity with Turkish calligraphy - Experience with playful, modern designs - Ability to refine and improve upon existing ideas
I'm looking for an intermediate-level 3D model of a Tic Tac gun in forest camouflage colours. The model should include a spring mechanism to shoot the tic tacs and be sized around 10 cm in length and 5-7 cm in width. Key Requirements: - The model needs to be compatible with a 3D printer and should be able to be uploaded to Bambu Studio. - Inclusion of a safety lock and rounded edges for safety purposes. - Non-slip grip design feature. Ideal Skills and Experience: - Proficiency in 3D modeling software. - Experience in creating detailed, functional, and safe models. - Familiarity with 3D printing and Bambu Studio. Thank you.
...email composition, reading, searching, filtering, labeling, threading, and contact management. * Ensure cross-browser compatibility and accessibility. * Optimize the front-end for performance and user experience. * Back-End Development: * Design and implement the server-side logic and APIs using a suitable language (e.g., Python, Node.js, Java, Go) and framework (e.g., Django, , Spring Boot). * Develop and manage the database schema (e.g., PostgreSQL, MySQL, MongoDB). * Implement email sending and receiving functionality using protocols like SMTP, IMAP, and POP3. * Handle user authentication and authorization. * Implement features like spam filtering, virus scanning, and email storage management. * Ensure the back-end is scalable, secure, and performant. ...
Dự án quản lý thư viện sách, phân quyền user và admin. user sẽ có quyền xem sách nào còn để mượn và hạn mượn sách, admin có quyền thêm, sửa , xóa, đọc thông tin sách trên hệ thống
I am currently handling a Java spring boot project and I require on-job support to help me with troubleshooting, specifically with runtime bugs fixing. Key responsibilities: - Identify and resolve runtime bugs in the Java Spring boot project - Provide additional support in troubleshooting other potential issues as required. Ideal skills & experience: - Proven experience with Java Spring Boot - Strong troubleshooting and problem-solving skills - Experience in resolving runtime bugs - Excellent understanding of Java and Spring Boot framework. I look forward to working with an adept troubleshooter who can enhance the effectiveness of my project.
I'm a new to Spring Boot microservices and need immediate assistance with my API Gateway on port 8085, which isn't working in POSTMAN. I have my Security Configurations with JWT Token and user-service ready, but I'm unsure how to properly utilize the API Gateway. Ideal skills for this job include: - Extensive knowledge of Spring Boot and microservices. - Experience with API Gateway tools such as Spring Cloud Gateway. - Understanding of JWT Token security configurations. - Proficiency in troubleshooting connection issues. Please note, I have a fixed price of 600 rupees for this task, and there is no room for negotiation.
I'm in need...candidates based on preferences - Document management for storing and retrieving candidate documents - Role-based access control for different user types - Integration with social media platforms for job posting - Feedback system for candidates and recruiters - Performance metrics and dashboards for recruiters Preferred Technologies: - Frontend: React.js, Angular, Vue.js - Backend: Node.js or Django or Spring Boot - Database: MySQL or MongoDB Ideal candidates should have: - Proven experience in the staffing and recruiting industry. - Extensive knowledge of the mentioned technologies. - Strong understanding of both Web and Mobile app development. - Ability to incorporate all specified features in a user-friendly interface. Please, only apply if you meet the abov...
...short story aimed at adults that explores the meaning of Easter, its timing in Spring, and the blessings that Spring brings. - Tone: The narrative should have a casual tone, making it approachable and easy to read. - Focus: The main emphasis should be on the seasonal changes in Spring, highlighting the beauty and renewal that comes with the season. While the story will touch on Easter, the emphasis will not be solely on its religious or cultural aspects, but rather on the coinciding seasonal changes. Ideal candidates for this project are those with a strong background in creative writing, particularly in crafting engaging and thoughtful narratives for adults. An understanding of the themes of Easter and Spring, and an ability to convey these in a casual ye...
L’obiettivo principale del progetto è quello di realizzare un’applicazione Java dotata di interfaccia grafica che implementi un gioco online basato sull’interazione tra client e server mediante comunicazione remota che avviene tramite le socket. Il gioco è caratterizzato da livelli di difficoltà crescenti in cui il client deve risolvere degli e...client deve risolvere degli enigmi logico/matematici (determinare il numero mancante di una sequenza, risolvere un sudoku etc.) che riceve dal server e inviare a quest’ultimo la soluzione. Se corretta si procede con l’enigma successivo fino al completamento dei livelli. Ho già i codici del progetto, l'unica cosa che non mi riesce è l'implementazione del codice Java su Visua...
...a Welcoming Outdoor Space for Our Store! We invite creative designers, architects, and landscape planners to participate in our design competition to transform our store’s outdoor space into an attractive and welcoming environment for visitors aged 20–60. We want the space to be inviting and accessible both during the day and in the evening—throughout all four seasons: summer, fall, winter, and spring. The Challenge Focus on Outdoor Space: Develop a solution that enhances the store’s entrance and surrounding area, making it more inviting and visually appealing all year round. Lighting Design for Evenings: Ideas that ensure the area remains pleasant and safe after dark. Seasonal Adaptability: Suggestions on how to keep the space attractive in all seasons,...
...• Design, develop, and maintain robust and scalable web applications using : Java 17+, Spring Boot, and Angular/React. • Develop RESTful APIs and microservices using Spring Boot framework. • Implement complex search functionalities using Elasticsearch 8. • Collaborate with cross-functional teams to understand requirements and translate them into technical solutions. • Write clean, well-structured, and efficient code following best practices. • Conduct code reviews and provide constructive feedback to team members. • Troubleshoot and resolve technical issues in a timely manner. • Stay up-to-date with the latest technologies and industry trends. Desired Skills • Strong proficiency in Java 17+ and Spring Boot. • Exper...
1. General Requirements Technology Stack: The platform must be developed exclusively in plain Java using Vaadin. Frameworks such as Spring Boot or similar should not be used. External libraries or third-party APIs are to be avoided as much as possible—with the exception of the security API integration detailed below. All features and functionality must be implemented natively to maintain full control over the system. Only browser-native elements (e.g., CSS/HTML scrollbars) may utilize non-Java approaches. Modern Design: The platform should adhere to modern UI/UX principles, offering responsive layouts and optimal performance. Progressive Web App (PWA): Full PWA support is required, including offline capabilities, installability, and device responsiveness. Scalability: The a...
I'm in need of a sample code in REach and .NET Core that takes a single input (a name) and calls an API to pass this name. The primary focus of this project is to implement robust security measures so that the API can only be accessed via login and is protected from hacking attempts or manipulation via tools like Postman. Key Requirements: - Development of a sample .NET Core and REach code - The API should accept one input: a name - Robust security implementation to prevent unauthorized access To be considered for this project, please specify in your bid how you plan to secure the API. Ideal Skills and Experience: - Proficiency in .NET Core and REach - Extensive experience with API security implementation - Familiarity with JWT (JSON Web Tokens) - Understanding of HTTPS and secure ...
I'm seeking an experienced professional who can help me design and deploy a highly scalable, cloud-native web application using Kubernetes on AWS. The application will leverage a microservices architecture and should include the following: - Auto-scaling: The application must be able to...candidate should have: - Extensive experience with Kubernetes and AWS. - A solid understanding of microservices architecture. - Proven skills in setting up auto-scaling and CI/CD pipelines. - Familiarity with various monitoring tools. Please note, while I have not specified a primary programming language or framework for the application, experience with Node.js, Python (Django/Flask), or Java (Spring Boot) would be an advantage. Your expertise will be invaluable in creating a robust, scalab...
...need of a skilled developer to create a Ludo App that is functional on both iOS and Android platforms. This app should support both local and online multiplayer modes, making it versatile for different types of gamers. Key Requirements: - The app needs to incorporate social media login for user authentication. - Strong expertise in back-end development using Node.js, , and Java with Spring Boot is essential. - Experience with MongoDB for user data, MySQL for transactional data, and AWS for a scalable infrastructure is required. - Proficiency in using Firebase for real-time updates is necessary. - Gaming experience with Unity is a plus. Ideal Skills and Experience: - Proven track record of developing mobile games, specifically multiplayer ones. - Strong understanding and experie...
I'm seeking a Java tutor with a strong focus on basic concepts, specifically Object-Oriented Programming (OOP). Th...interactive teaching methods to engage students. The tutoring sessions should be conducted online. The tutoring sessions should be conducted once a week for one hour. The tutoring sessions should be conducted via live video calls. The tutoring sessions should be conducted in the Canada time zone. The tutoring will focus on assignment and basic coding for beginners. The tutoring sessions will utilize Eclipse as the primary IDE for coding and assignments. The tutoring engagement will last for 3 months. hands on coding and basic concepts for the beginner with no coding background The tutoring sessions will include interactive lessons to help the student engage wit...
Job Description: We are seeking an experienced developer to set up and run the React-Three-Fiber Convai-Lipsync example from the GitHub repository () on our local machine. The task involves: Cloning the repository and setting up the project on a local machine. Configuring the example to support lip-syncing for Korean language input. Ensuring that the Convai-Lipsync integration works seamlessly with Reallusion characters. Providing detailed documentation on the setup process and any necessary configurations. Requirements: Strong experience with React and React-Three-Fiber. Familiarity with lip-syncing APIs and libraries. Experience with Reallusion characters and Convai-Lipsync. Ability to work independently and troubleshoot issues
I'm looking for a talented designer to improve the visual design of the example pages in CanvasXpress, specifically focusing on the layout structure. The primary objective is to enhance the overall design aesthetic of these pages. I recently redesigned the home page and now I need help with the example pages. I need only one page so I can computationally create the rest of the pages. I would like to maintain the home page design and use elements of it to match the example pages. Here is the link to the home page: And here is the link to one of the example pages:
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I'm currently enrolled in the Spring 2025 Semester Op Systems for Help Desk User Support course (CSC-132-001). I'm seeking a knowledgeable and patient expert in computer science to assist me with my homework, specifically in the area of software installation and configuration. What I Need: - Homework help for my Help Desk User Support course - Assistance mainly focused on software installation and configuration Ideal Candidate: - Proficient in operating system concepts - Experienced in software installation and configuration - Able to provide clear and understandable homework assistance - Excellent communication skills - Help desk or user support experience is a plus
My Java application, which has some wav files for sound effects and voice clips, is not functioning correctly when packaged into a .jar file. In Eclipse, everything operates perfectly. The .jar file is intended for distribution. Issues: - Wav files are not playing in .jar file - Unsure of how wav files are accessed in code and may need assistance with resource management Ideal Skills and Experience: - Proficient in Java and Eclipse - Experience creating .jar files for distribution - Knowledgeable in audio file management in Java - Familiar with resource management in Java You may use an optimized folder structure that ensures correct operation in the .jar file. The .jar file needs to support Windows. Please use a common method such as file paths or input/output streams as...
I'm looking for an experienced Database Administrator (DBA) to help with my Spring Boot application which is utilizing a microservices architecture. The application is using MySQL as its database technology. Key Responsibilities: - Database Optimization: Ensuring the database is running at its optimal performance. - Schema Design: Creating a robust and efficient database schema. - Handling DB Connection: Assisting with connection issues and ensuring smooth communication between services and the database. The DBA will have full admin access to the database. Ideal candidates should be well-versed in MySQL and have significant experience with Spring Boot and microservices. Excellent problem-solving skills and the ability to work under pressure are a must.
I'm in need of a seasoned Spring Boot developer who can help me manage my MySQL database connections. The primary focus of this project is to facilitate the gathering of data from multiple databases into a single application. Key Project Features: - Seamless management of multiple MySQL database connections - Efficient data retrieval and consolidation - Flexible data handling - both merging data into a single dataset and keeping it separate, but accessible based on contextual needs Ideal Skills: - Proven experience with Spring Boot - Extensive knowledge in handling MySQL databases - Proficiency in data management and API integration - Strong understanding of user authentication and data reporting functionalities Your expertise will be invaluable in helping me streamli...
I need an experienced Android developer to convert our in-house Java application into an Android app. The application processes data from UDP packets and was built in Eclipse IDE. The core function of this app is to display information using charts and graphs. It's a very small Java app, just one file that is 1020 lines long. PLEASE NOTE: You will be required to confirm your identity before we can share our designs and code with you. Key Requirements: - Proficiency in Android app development - Experience in converting Java applications to Android - Ability to utilize and adapt JFrame and Swing for Android - Skills in data visualization techniques on Android - Understanding of UDP data packet processing
I need a LOCAL professional to measure and draft existing conditions of interior spaces in a residential property located in Cold Spring Harbor, NY. The primary focus will be on creating a detailed architectural layout. Requirements include capturing basic layout dimensions, existing lighting locations, fireplace elevation, and furniture layouts across two floors. The final deliverables should include CAD files and PDFs of the architectural layout.
Create online universities website () Here is the example only information website, .no lms or enrolment options only form Use WordPress only
...easier to learn for beginners. Plain HTML, CSS, JavaScript: Simple for small projects or if you are starting. Backend (Application Logic and Data Management): Node.js with : A lightweight Javascript backend for quick development and scaling, great to use alongside React or Vue. Python with Django or Flask: Popular choice for rapid development with a vast ecosystem. Java with Spring Boot: Robust, scalable, great for larger teams. Database: PostgreSQL: A powerful open-source relational database. MySQL: A widely used open-source relational database. MongoDB: A flexible NoSQL document database, suitable if data is more unstructured. PDF Generation: PDFKit (Node.js): Popular for Javascript backends ReportLab (Python): Well-suited for Python backends...
I am looking for an experienced Java Spring Boot developer to create a REST API for me. The primary data format for the API will be JSON. Key Responsibilities: - Designing and developing a robust REST API using Java Spring Boot. - Should build high quality , industry standard code . - Implementing all necessary CRUD operations. - Ensuring the API efficiently handles JSON data. - Should be on remote machine only . - Should be available in cst time atleast 3-6 hours . Ideal Skills: - Extensive experience in Java and Spring Boot development. - Proficient in creating REST APIs. - Strong understanding of JSON data handling. - Capable of implementing CRUD operations in a seamless manner. If you have a strong background in these areas and can deliver a high-quality API, ...
...using Spring Boot and Angular. Task: Setup Spring Boot application supporting JWT token for authentication Use MySQL DB Two Output Pages: 1. Display Employees information in the front-end – flat table filters: free text input filters: dropdown on showing list of departments to select Server-side pagination Server-side filtering support Performance handling (as test database contains 4 million records) 2. Another example Showing employees by department managers Server-side pagination Server-side filtering support Other Details: Java 17 Spring Version
...are looking for an experienced Angular developer to help enhance our Paper Generator project. The project is built using Angular (Frontend), Spring Boot (Backend), and MySQL (Database). We need assistance with the following tasks: Key Responsibilities: Integrate & Route Mapping: Map topics to questions dynamically. Bulk Upload Feature: Implement a feature for bulk uploading questions. Paper Generator Enhancement: Improve the system where users can adjust difficulty levels, and the platform auto-generates a paper accordingly. Requirements: Strong expertise in Angular (preferably Angular NS) Experience working with APIs & integrating frontend with Spring Boot backend Knowledge of state management, routing, and data handling Ability to work on dynamic form generation...
I'm currently facing a challenging situation with my Spring Boot API. The main issue revolves with unhandled exceptions that are occurring in the service layer. Key tasks: - Diagnose and address the error handling issues in the service layer of my Spring Boot API. - Implement robust error handling to prevent future unhandled exceptions. Ideal skills for this job: - Expert knowledge of Spring Boot framework. - Strong experience in API development and error handling. - Excellent problem-solving skills to diagnose and rectify issues. - Ability to implement preventive measures for future occurrences. I look forward to your proposals.
...different clothing types - Proficient in designing menswear, especially sportswear - Experience in designing for various target demographics, particularly men - Strong portfolio showcasing diverse clothing designs Your task will be to design: - A collection of casual wear pieces - A line of formal wear - An exciting range of men's sportswear - Designs specifically tailored for different seasons (Spring, Summer, Fall, Winter) - A series of fashion accessories to complement each clothing line Please note: Specific design elements for men's sportswear are yet to be determined, so flexibility and creativity in this area will be key. I am seeking a designer who can bring innovation and style to all aspects of this project. A keen understanding of menswear, particularly spo...
Hello, I am an experienced Spring Boot developer with expertise in API integration and UI development, and I can efficiently integrate Zoho eSign API into your application, ensuring a seamless signing experience. Scope of Work: ✔ Backend (Spring Boot): Implement Zoho eSign API integration for document signing. Secure API calls with authentication and authorization. Manage document storage and retrieval. ✔ Frontend (UI Development): Create a user-friendly interface for uploading and signing documents. Implement real-time status updates for signed documents. Ensure smooth interaction between UI and backend services. Key Expertise: ✔ Spring Boot, REST APIs, and Microservices ✔ Zoho eSign API Integration ✔ JWT/OAuth2 for Secure Authentication ✔ JPA, Hibernate...
...using an iFrame or another suitable approach recommended by Zoho. Key Requirements: - Backend development with Java Spring Boot - Frontend development using HTML and JS - Generating a UI screen with minimal necessary fields for inputting the payload (the HTML document) and displaying the signing page from Zoho While I don't have specific mockups or wireframes for the UI, I do have a rough idea of what I want. However, no specific styling is required for the UI, just basic functionality. Please note that the UI screen will need to include fields for the user to input: - Name and email - Document title - Signature date The ideal candidate will have experience with: - Java Spring Boot for backend development - HTML and JS for frontend development - Zoho API integrati...
I'm seeking a seasoned developer to create a user-centric web application using React, HTML, CSS, and JavaScript. The application will be backed by Java (Spring Boot), so expertise in this technology is critical. Key Responsibilities: - Develop a responsive, interactive, and aesthetically pleasing UI - Ensure seamless integration with the Java (Spring Boot) backend - Optimize UI for performance and usability Essential Skills: - Proficiency in React, HTML, CSS, JavaScript, TypeScript, SCSS - Strong experience with Java (Spring Boot) - Expert in User Interface Design - Prior experience in web application development Your ability to design and implement an intuitive user interface will be key to the success of this project. I look forward to reviewing your propos...
I'm looking for a skilled professional with experience in Spring Boot, Soap, The task involves transforming a request object into a list of objects. Your key responsibilities will include: - Mapping YAML to Java objects - Defining OpenAPI specifications - Integrating into the Spring Boot application A strong understanding of these components is essential for the successful completion of this project. I need remote assistance by anydesk or similar. Project in confidential and cannot be shared
