Alexander Petrov

Alexander Petrov has asked 12 questions and find answers to 78 problems.

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About

Independent consultant. Experience within banking and finance business domains. Distributed computing with in memory data grids as Hazelcast and Redis.

Alexander Petrov questions

Hazelcast Serialization nested objects
Spring Data and DDD - domain model agnostic of persistence
Update immutable object without breaking immutability
What is the Runnable representation in java.util.function?
Dealing with 150GB heap in non interactive application
How is spring-data-jdbc complimenting MyBatis?
Atomikos transaction logs com.atomikos.icatch.enable_logging=false
Composite Key and spring-data-jdbc

Alexander Petrov answers

JSR 352: What are the best practices for Java Batch to ensure maximum performance and efficiency?
Writing large of data to excel: GC overhead limit exceeded
Is it a bad practice to use Exceptions for logics [closed]
Shutdown of Executor service in Spring Boot when Tomcat shuts down
Hibernate/JPA refresh whole collection
Spring AOP not working when using as a compiled jar in a different project
Automatic cache invalidation in Spring
Spring Kafka. Not started EmbeddedKafkaBroker
Mapper not mapping properly - mapstruct
foreign key not updating in child table in many to one mapping in spring boot jpa