Postgres: role “postgres” does not exist
Fix FATAL: role “postgres” does not exist with Postgres.app on MacOs
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Spring
Posts filed under Spring, collected from the existing article archive.
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Fix the GradleWorkerMain OutOfMemoryException
Setting the memory size in Gradle to prevent OutOfMemoryExceptions
Read →AWS Elastic Beanstalk Environment Properties not passed for Tomcat
Deploying apps to Elastic Beanstalk can bring surprises when using newer Tomcat versions
Read →Spring Data JPA: Query result directly into DTO
One of the hidden gems of Spring Data JPA is the possibility to put your query results directly into a DTO instead of having it transformed by a mapper
Read →Java: Default Spring Boot/Data JPA naming strategy
Default Spring Naming Strategy class and the property key to configure it in Spring Boot.
Read →Java: Load file from classpath in Spring Boot
How to load files from the classpath in Spring Boot using ResourceLoader (File vs InputStream).
Read →Intellij Idea: Thymeleaf namespace unkown
Add the Thymeleaf namespace (xmlns:th) and DOCTYPE so the IDE recognizes th: attributes.
Read →Java: Spring Boot MVC Controller not called
Why controllers are not discovered and how to configure component scanning (scanBasePackages) in Spring Boot.
Read →Java: Include properties files in your Spring config
Examples of configuring Spring to load properties files singly or as a list with overriding behavior.
Read →Java: Sending mails with Spring
Spring configuration for JavaMailSenderImpl and a mail utility wrapper for sending plain text emails.
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