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RestTemplate in Spring Boot: Synchronous Communication Between Microservices

Post author:Nimai
Post published:September 19, 2026
Post category:Microservices
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RestTemplate in Spring Boot: Synchronous Communication Between Microservices RestTemplate is one of the traditional ways to make HTTP calls between microservices in a Spring Boot application. In a microservices architecture,…

String in Java

Post author:Nimai
Post published:October 18, 2025
Post category:Java
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🧠 Java String – Complete Notes 📘 Basics In Java, String is a class in the java.lang package. Immutable – Once created, it cannot be changed. Internally uses: char[] before…