Spring Framework Series
Spring provides an innovative, and robust feature set to Java that allows for out of the box solutions for complex problems. Cloud deployment, microservice patterns, API endpoints, security, event driven architecture, and even server-less design come easy with the streamlined ecosystem offered by the Spring library. The best part is that most of these features are cohesive and well integrated which eliminates any guesswork needed by your implementation.
General
How to fix 404 error in Spring Boot
How to use a Proxy with RestTemplates
Spring4Shell remediation guide
Forwarded Headers Example in Spring
Spring Milestone and Snapshot Maven Repositories
IntelliJ Spring Boot Starter Not Found Error
Spring Native Application Example
Spring Boot Starter Parent Example
ORA-01000: Oracle maximum open cursors exceeded in Spring Boot
Persistence
Spring JdbcAggregateTemplate Example
Spring JDBC BeforeSaveCallback Example
R2DBC Reactive Database Example in Spring
JdbcTemplate queryForStream Example Spring 5.3
API
Spring AsyncRestTemplate is now Deprecated
Cloud
Spring Cloud Function Example for AWS Lambdas
SpringBootRequestHandler is now Deprecated
Security
Spring Security 5 OAuth2 OIDC Example
spring-security-saml2-service-provider example
Spring Boot SAML2 - How to skip the select an identity provider page
SAML2 – Spring Security 5.2 Tutorial
Batch
Synchronized ItemStreamWriter example in Spring Batch 4.3
Boot
Spring Boot Package Scanning Configuration