Ankur Mhatre
7b06d653e4
Adds a JUnit test suite (GetVsGetReferenceTest, MergeRefreshTest, OptimisticLockTest, IdentityBatchTest, SequenceBatchTest, AllocationSizeSweepTest, BatchSizeSweepTest) so every surprising behavior described in the three companion posts has a reproducible test, alongside the original CommandLineRunner scenarios. Rewrites all three doc chapters and the README around the new experiments: the get()/getReference() same-session matrix, the merge()/refresh() experiments (including exactly when OptimisticLockException surfaces and a corrected LAZY-plus- cascade merge() result), and two new sweeps (allocationSize, batch_size) for batch inserts.
67 lines
2.2 KiB
XML
67 lines
2.2 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-parent</artifactId>
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<version>4.1.0</version>
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<relativePath/>
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</parent>
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<groupId>com.ankurm</groupId>
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<artifactId>hibernate-demo</artifactId>
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<version>1.0.0</version>
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<name>hibernate-demo</name>
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<description>
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Companion repository for the ankurm.com Hibernate 7 batch: get() vs load(), merge() vs
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refresh(), and inserting objects efficiently.
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</description>
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<properties>
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<java.version>25</java.version>
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<!--
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Spring Boot 4.1.0's own dependency management already resolves hibernate.version to
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7.4.1.Final (checked in spring-boot-dependencies-4.1.0.pom before writing a line of code
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here). This property is declared anyway, not to override anything, but so the pin is
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visible in the POM and survives a future Boot patch release quietly bumping it under us.
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See docs/00-versions.md for the two Boot releases (4.1.0 and 4.1.1) that resolve to two
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different Hibernate patch versions from the same "4.1" line.
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-->
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<hibernate.version>7.4.1.Final</hibernate.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter</artifactId>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-data-jpa</artifactId>
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</dependency>
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<dependency>
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<groupId>com.h2database</groupId>
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<artifactId>h2</artifactId>
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<scope>runtime</scope>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-test</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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</plugin>
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</plugins>
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</build>
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</project>
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