Omozegie Aziegbe

Omos Aziegbe is a technical writer and web/application developer with a BSc in Computer Science and Software Engineering from the University of Bedfordshire. Specializing in Java enterprise applications with the Jakarta EE framework, Omos also works with HTML5, CSS, and JavaScript for web development. As a freelance web developer, Omos combines technical expertise with research and writing on topics such as software engineering, programming, web application development, computer science, and technology.

Enterprise Java
Omozegie AziegbeAugust 18th, 2025
0 846
How to Restart Failed Jobs in Spring Batch
In batch processing, jobs can fail for various reasons, including data issues, network problems, or unexpected exceptions. Restarting a failed…
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Core Java
Omozegie AziegbeAugust 11th, 2025
0 976
Spring ParameterizedTypeReference Example
Deserializing generic types in Java can be challenging because of type erasure, which removes generic type information at runtime. This…
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Core Java
Omozegie AziegbeAugust 8th, 2025
0 1,436
Static ObjectMapper in Java: Performance and Design Considerations
Jackson’s ObjectMapper is a versatile and flexible tool for JSON processing in Java. However, how you manage its lifecycle, whether…
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Core Java
Omozegie AziegbeAugust 6th, 2025
0 985
Avoiding Busy Waiting in Java
Busy-waiting is a common but inefficient approach in concurrent programming. In this article, we explore what busy-waiting means, why it…
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Core Java
Omozegie AziegbeAugust 5th, 2025
0 652
How to Change a Key Alias in a Java Keystore
Managing keys and certificates in Java often involves working with Java KeyStores (JKS) or other formats like PKCS12. Sometimes, there…
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Core Java
Omozegie AziegbeAugust 4th, 2025
0 1,015
Executing SQL Scripts in H2 Database
When writing integration tests for database-driven applications, it is often necessary to initialise schemas, preload test data, or run custom…
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Enterprise Java
Omozegie AziegbeJuly 23rd, 2025
0 884
LangChain4j Quarkus MCP Example
The Model Context Protocol (MCP) is gaining traction as an essential bridge between Large Language Models (LLMs) and external tools.…
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Enterprise Java
Omozegie AziegbeJuly 22nd, 2025
0 922
Simulate OAuth2 SSO in Spring Using MockMvc and WireMock
Testing Spring Boot applications secured with OAuth2 Single Sign-On (SSO) can be difficult, especially when authentication relies on an external…
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Core Java
Omozegie AziegbeJuly 17th, 2025
0 513
Introduction to DiceDB
DiceDB is an open-source, easy-to-use in-memory database designed for modern applications. It supports fast data access and real-time updates, making…
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