Spring Boot 2

Spring Boot 2 and Spring 5 Framework

There is no PasswordEncoder mapped for the id

Upasana | July 25, 2020 | 5 min read | 4,247 views | Spring Boot 2

java.lang.IllegalArgumentException There is no PasswordEncoder mapped for the id null when using Spring Boot 2 and Spring Security 5

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Disable SSL verification in Spring WebClient

Upasana | July 23, 2020 | 2 min read | 2,856 views | Spring Boot 2

We can use an insecure TrustManagerFactory that trusts all X.509 certificates without any verification. This will allow any https certificate (self-signed, expired, etc) with WebClient communication.

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Basic Auth Security in Spring Boot 2

Upasana | December 30, 2019 | 3 min read | 2,104 views | Spring Boot 2

In this Spring Boot 2.2 REST API tutorial we will setup Spring Security with Basic Authentication. User details are stored in-memory. We will be using Kotlin as the language.

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What is new in Spring Boot 2

Upasana | May 20, 2019 | 2 min read | 104 views | Spring Boot 2

Spring boot 2 brings major changes, including Java 8 baseline, Spring 5, reactive web programming, Kotlin support, embedded netty, simplified security configuration.

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