Enterprise Java
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Changing The Way We Use JPA
I’ve been updating some training materials recently, and thinking about better ways of teaching and talking about JPA. One of…
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Rest API Documentation and Client Generation with OpenAPI
Microservices architecture helps in building an application as a suite of multiple fine-grained smaller services. Each of these services run…
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Spring Endpoint to handle Json Patch and Json Merge Patch
In a previous blog post I went over the basics of Json Patch and Json Merge Patch and how a…
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Providing useful API error messages with Spring Boot
For API users it is quite important an API provides useful error messages. Otherwise, it can be hard to figure…
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Jakarta EE 9.1 is RELEASED!
Join us in celebrating a new release of Jakarta EE! The Jakarta EE Working Group Releases Jakarta EE 9.1 as…
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Apache Ant 1.10.10 released – Better test result summary from junitlauncher task
Apache Ant 1.10.10 got released around a month back. Among the usual bug fixes, we added a new enhancement for…
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Retention period and issue with Kafka data not getting deleted
Problem Default value of retention.ms attribute on kafka topis is set to 7 days but data still persist for pre…
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Kafka Record Patterns for Data Replication
Imagine going down to your local milkshake bar and signing a contract with the owner so that you could purchase…
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Supporting bulk operations in REST APIs
Bulk (or batch) operations are used to perform an action on more than one resource in single request. This can…
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