Spring Boot

Lightweight Industrial IoT Open Source Platform (Including Backend and Frontend Source Code)

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Lightweight Industrial IoT Open Source Platform (Including Backend and Frontend Source Code)

Keywords： Lightweight Industrial IoT Open Source Platform (Including Backend and Frontend Source Code) (1)System Introduction 1.1 System Overview The lightweight industrial IoT open source platform (including backend and frontend source code) is developed based on Java 17, Spring Boot 3.x, WebFlux, Netty, Vert.x, Reactor, etc. It is a ready-to-use, enterprise-level IoT foundational platform that can … Read more

Linux Log File Management for Application Services

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Linux Log File Management for Application Services

Recently, a machine in one of our company’s factories has been frequently alarming due to low disk space. Upon investigation, it was found that this was a test machine for the MES service provided by a vendor, which had a complete set of testing services built on it. The vendor’s Spring Boot application outputs logs … Read more

Ditch OkHttp and HttpClient: This Lightweight HTTP Tool is Incredibly Useful

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Ditch OkHttp and HttpClient: This Lightweight HTTP Tool is Incredibly Useful

Using okhttp, httpClient, or RestTemplate to initiate HTTP requests directly in a SpringBoot project is cumbersome and inconvenient for unified management. Therefore, I recommend a lightweight HTTP client framework suitable for SpringBoot projects: retrofit-spring-boot-starter. It is very simple and convenient to use, while also providing many enhanced features. The project has currently been updated to … Read more

Automating the Build of JAR Packages with Jenkins, SVN, and Spring Boot on Linux

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Automating the Build of JAR Packages with Jenkins, SVN, and Spring Boot on Linux

👨🎓Author Introduction   🏅 High-quality creator in the cloud computing field  🏅 Expert blogger in Huawei Cloud Developer Community  🏅 Expert blogger in Alibaba Cloud Developer Community💊Communication Community: Operations and Maintenance Communication Community, everyone is welcome to join!🐋 Hope everyone supports us, and we can progress together!😄🎉 If this article helps you, feel free to like 👍🏻, comment … Read more

Java Internship Mock Interview on MQTT IoT Monitoring: Practical Design of Lightweight Protocols in Device Communication

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Java Internship Mock Interview on MQTT IoT Monitoring: Practical Design of Lightweight Protocols in Device Communication

Java Internship Mock Interview on MQTT IoT Monitoring: Practical Design of Lightweight Protocols in Device Communication Keywords: MQTT, IoT, Device Monitoring, Message Queue, Lightweight Protocol, Spring Boot, Netty, QoS, Retained Messages With the rapid development of Internet of Things (IoT) technology, a vast number of devices need to communicate with backend systems in real-time and … Read more

Open Source Video IoT Platform Supporting GB28181 and Modbus Protocols for Industrial, Agricultural, and Smart Home Applications

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Open Source Video IoT Platform Supporting GB28181 and Modbus Protocols for Industrial, Agricultural, and Smart Home Applications

Introduction In the context of the rapid development of IoT technology, many small and medium-sized enterprises and individual developers hope to create their own smart systems. However, the reality is that most platforms are either too complex and costly or lack essential features and scalability. This is especially true in the field of video and … Read more

The Principle of SD Card Ejection: Simple and Ingenious

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The Principle of SD Card Ejection: Simple and Ingenious

Source:Intuitive Mechanical Learning,Fanyu Animation SD cards are familiar to everyone; we have all seen and used them. When inserted, they automatically lock in place, and with a press, they pop out again. But what structural principle enables this function? The mechanism is a classic application of springs and a “maze groove,” designed ingeniously: The clever … Read more

OpenFeign: The Remote Messenger for Java HTTP Clients

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OpenFeign: The Remote Messenger for Java HTTP Clients

Brother Niu’s Java Kitchen: OpenFeign, The Remote Messenger for Java HTTP Clients! Introduction: From “Kitchen Novice” to “Master of Remote Delivery” Today, my friends, let’s talk about something interesting—OpenFeign! What is OpenFeign? In simple terms, it’s our “remote messenger” in Java, helping us easily handle HTTP requests between services. Speaking of this, I remember when … Read more

In-Depth Analysis of Spring Boot’s SPI Mechanism

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In-Depth Analysis of Spring Boot's SPI Mechanism

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Comparing Java, Spring, and Dubbo SPI Mechanisms

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Comparing Java, Spring, and Dubbo SPI Mechanisms

Crazy Flash Sale Season:199Yuan Flash Sale Original Price 699 “Microservice Registration Center Source Code Analysis and Architecture Design Course” Today11 AM,only 66 sets, first come first servedSource: https://c1n.cn/my8R6The SPI mechanism is applied in many places in our projects and is commonly used in many frameworks, although many people are not aware of it.For example, why … Read more