Here's what I've reviewed (so far):

Baeldung on Java

  • All
  • Java (12)
  • Spring (9)
  • Testing (8)
  • Spring Boot (8)
  • Core Java (8)
  • Persistence (7)
  • Algorithms (7)
  • Java String (6)
  • DevOps (6)
  • Data (6)
  • Security (5)
  • JSON (5)
  • Spring Persistence (4)
  • Reactive (4)
  • Maven (4)
  • Java IO (4)
  • JPA (4)
  • IDE (4)
  • Spring Security (3)
  • Spring MVC (3)
  • Spring Cloud (3)
  • Logging (3)
  • Java Array (3)
  • Jakarta EE (3)
  • Architecture (3)
  • Web Services (2)
  • Spring Data (2)
  • REST (2)
  • Java Map (2)
  • Java Dates (2)
  • Jackson (2)
  • Groovy (2)
  • Docker (2)
  • Artificial Intelligence (2)
  • XML (1)
  • NoSQL (1)
  • Java Streams (1)
  • Java List (1)
  • Java Concurrency (1)
  • Java Collections (1)
  • JVM (1)
  • Gradle (1)
  • Cloud (1)

Micrometer Observation and Spring Kafka

Explore the monitoring capabilities provided by Spring Kafka using Micrometer and Spring Boot Actuator. Take a look at the native metrics exposed by Apache Kafka for both producers and consumers, which offer valuable insights into performance, throughput, errors, and latency and those augmented by Spring.

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Mocking JDBC for Unit Testing

Testing code that uses JDBC objects to interact with the database raises important questions about mocking. It’s tempting to use Mockito to stub all the java.sql objects involved in acquiring a JDBC Connection, creating a Statement, executing a query and retrieving the data from the ResultSet. This comes with its own set of problems, though.

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Session/Cookie Management in Apache JMeter

Learn how JMeter manages sessions and cookies and set up a test plan that logs in to an application, accesses protected resources, and logs out. Along the way, use HTTP Cookie Manager, CSV Data Set Config, and response assertions to ensure tests simulate real-world user behavior.

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