🆕 Fix the JsonMappingException – HashMap vs START_ARRAY token
https://www.javacodegeeks.com/fix-the-jsonmappingexception-hashmap-vs-start_array-token.html
https://www.javacodegeeks.com/fix-the-jsonmappingexception-hashmap-vs-start_array-token.html
Java Code Geeks
Fix the JsonMappingException - HashMap vs START_ARRAY token - Java Code Geeks
Interested to learn more about fix the JsonMappingException - HashMap & START_ARRAY token? Then check out our detailed example!
🆕 How to Count Hills and Valleys in Java Arrays
https://www.javacodegeeks.com/how-to-count-hills-and-valleys-in-java-arrays.html
https://www.javacodegeeks.com/how-to-count-hills-and-valleys-in-java-arrays.html
Java Code Geeks
How to Count Hills and Valleys in Java Arrays - Java Code Geeks
Learn how to count hills and valleys in a Java array with detailed explanations, examples, and efficient code implementation.
🆕 Building AI Assistants with Spring AI
https://www.javacodegeeks.com/building-ai-assistants-with-spring-ai.html
https://www.javacodegeeks.com/building-ai-assistants-with-spring-ai.html
Java Code Geeks
Building AI Assistants with Spring AI - Java Code Geeks
Learn to build a Spring AI Assistant using Advisors API, Structured Output, and RAG for intelligent, scalable applications.
🆕 Transform Future into CompletableFuture
https://www.javacodegeeks.com/tranform-future-into-completablefuture.html
https://www.javacodegeeks.com/tranform-future-into-completablefuture.html
Java Code Geeks
Transform Future into CompletableFuture - Java Code Geeks
Learn how to transform Java Future into CompletableFuture with examples explanations, and benefits for asynchronous programming.
🆕 Spring Data JPA Query With Arbitrary AND Clauses Example
https://www.javacodegeeks.com/spring-data-jpa-query-with-arbitrary-and-clauses-example.html
https://www.javacodegeeks.com/spring-data-jpa-query-with-arbitrary-and-clauses-example.html
Java Code Geeks
Spring Data JPA Query With Arbitrary AND Clauses Example
Learn how to build a dynamic Spring Data JPA query with arbitrary AND clauses using QueryDSL for flexible and efficient filtering.
🆕 Spring Batch 5: Streamlining Batch Job Development in 2025
https://www.javacodegeeks.com/2025/01/spring-batch-5-streamlining-batch-job-development-in-2025.html
https://www.javacodegeeks.com/2025/01/spring-batch-5-streamlining-batch-job-development-in-2025.html
Java Code Geeks
Spring Batch 5: Streamlining Batch Job Development in 2025 - Java Code Geeks
Streamline your batch processing with Spring Batch 5. Discover new features, improved performance, and enhanced microservices support.
🆕 GraphQL with Java: The Future of APIs in 2025
https://www.javacodegeeks.com/2025/01/graphql-with-java-the-future-of-apis-in-2025.html
https://www.javacodegeeks.com/2025/01/graphql-with-java-the-future-of-apis-in-2025.html
Java Code Geeks
GraphQL with Java: The Future of APIs in 2025 - Java Code Geeks
Discover the power of GraphQL with Java in 2025, and learn how it enhances API development with frameworks like Spring Boot.
🆕 JsonUnit Assertj JSON Unit Test Example
https://www.javacodegeeks.com/jsonunit-assertj-json-unit-test-example.html
https://www.javacodegeeks.com/jsonunit-assertj-json-unit-test-example.html
Java Code Geeks
JsonUnit Assertj JSON Unit Test Example - Java Code Geeks
Jsonunit Assertj -Json Unit Test tutorial about JsonUnit with examples for different assertions. The java project uses maven.
🆕 Converting a Null Array to an Empty List in Java
https://www.javacodegeeks.com/converting-a-null-array-to-an-empty-list-in-java.html
https://www.javacodegeeks.com/converting-a-null-array-to-an-empty-list-in-java.html
Java Code Geeks
Converting a Null Array to an Empty List in Java - Java Code Geeks
Learn how to convert a Java null array to an empty list using streams, ternary operator, and Apache Commons Lang.
🆕 Convert Camel Case to Snake Case in Java
https://www.javacodegeeks.com/convert-camel-case-to-snake-case-in-java.html
https://www.javacodegeeks.com/convert-camel-case-to-snake-case-in-java.html
Java Code Geeks
Convert Camel Case to Snake Case in Java - Java Code Geeks
Learn various approaches for Java Camel Case to Snake Case conversion, including regular expressions and manual loops.
🆕 Optimizing Java Memory: New Garbage Collectors in 2025
https://www.javacodegeeks.com/2025/01/optimizing-java-memory-new-garbage-collectors-in-2025.html
https://www.javacodegeeks.com/2025/01/optimizing-java-memory-new-garbage-collectors-in-2025.html
Java Code Geeks
Optimizing Java Memory: New Garbage Collectors in 2025
Explore the latest advancements in garbage collectors in 2025 for Java, including ZGC and Shenandoah. Learn new features these algorithms
🆕 Why super.super.method() is Not Allowed in Java
https://www.baeldung.com/java-super-super-not-allowed
https://www.baeldung.com/java-super-super-not-allowed
Baeldung
Why super.super.method() is Not Allowed in Java | Baeldung
Learn the reasons why it's not possible to call super.super.method() in Java.
🆕 How to Run a Class Within a WAR File Using the Command Line
https://www.baeldung.com/java-run-class-within-war-cli
https://www.baeldung.com/java-run-class-within-war-cli
Baeldung
How to Run a Class Within a WAR File Using the Command Line | Baeldung
Explore different approaches to running a WAR file via a command line in Java.
🆕 Remove Insignificant Zeros From a Number Represented as a String
https://www.baeldung.com/java-string-delete-leading-trailing-zeros
https://www.baeldung.com/java-string-delete-leading-trailing-zeros
Baeldung
Remove Insignificant Zeros From a Number Represented as a String | Baeldung
Learn how to remove insignificant zeros from a number represented as a String, including leading and trailing zeros.
🆕 Robust Error Handling in Spring Batch
https://www.javacodegeeks.com/2025/02/robust-error-handling-in-spring-batch.html
https://www.javacodegeeks.com/2025/02/robust-error-handling-in-spring-batch.html
Java Code Geeks
Robust Error Handling in Spring Batch - Java Code Geeks
Learn how to implement robust error handling and retry strategies in Spring Batch to build resilient and fault-tolerant batch jobs.
🆕 Mockito Spy: Mocking a Method in the Same Class Example
https://www.javacodegeeks.com/mockito-spy-mocking-a-method-in-the-same-class-example.html
https://www.javacodegeeks.com/mockito-spy-mocking-a-method-in-the-same-class-example.html
Java Code Geeks
Mockito Spy: Mocking a Method in the Same Class Example - Java Code Geeks
Mockito spy same class method: Learn how to use Mockito spy to mock methods of the same class in unit testing.
🆕 Java Objects.requireNonNull() Example
https://www.javacodegeeks.com/java-objects-requirenonnull-example.html
https://www.javacodegeeks.com/java-objects-requirenonnull-example.html
Java Code Geeks
Java Objects.requireNonNull() Example - Java Code Geeks
Java Objects.requireNonNull(): Learn about Java Objects.requireNonNull() to prevent null values and ensure safe object handling.
🆕 Fixing Hibernate QueryParameterException: No Argument for Ordinal Parameter
https://www.javacodegeeks.com/fixing-hibernate-queryparameterexception-no-argument-for-ordinal-parameter.html
https://www.javacodegeeks.com/fixing-hibernate-queryparameterexception-no-argument-for-ordinal-parameter.html
Java Code Geeks
Fixing Hibernate QueryParameterException: No Argument for Ordinal Parameter - Java Code Geeks
Learn how to Hibernate fix QueryParameterException with examples, common causes, and solutions to avoid query parameter errors.