我有一个基于SpringBoot 3的Gradle项目，使用Hibernate 6和Liquibase。
目标是使用liquibase-hibernate6依赖项生成一个初始Liquibase变更日志，其中包含我的Java Entity类（即Item.java）的详细信息。
问题是生成的更新日志基本上是空的。
为了从Java Entity类生成Liquibase变更日志，缺少了什么？

val liquibaseVersion: String = "4.23.0"
val liquibaseGradlePluginVersion: String = "2.2.0"

plugins {
    java
    war

    id("org.springframework.boot") version "3.1.1"
    id("io.spring.dependency-management") version "1.1.0"
    id("org.liquibase.gradle") version "2.2.0"
}

group = "com.example"
version = "0.0.1-SNAPSHOT"

java {
    sourceCompatibility = JavaVersion.VERSION_17
}

repositories {
    mavenCentral()
}

dependencies {

    implementation("org.postgresql:postgresql:42.6.0")
    implementation("info.picocli:picocli:4.6.3")

    implementation("org.springframework.boot:spring-boot-starter-data-jpa")
    implementation("org.springframework.boot:spring-boot-starter-web")

    implementation("org.liquibase:liquibase-core:$liquibaseVersion")
    implementation("org.liquibase:liquibase-gradle-plugin:$liquibaseGradlePluginVersion")
    implementation("org.hibernate.orm:hibernate-core:6.2.5.Final")
    implementation("org.liquibase.ext:liquibase-hibernate6:$liquibaseVersion")

    implementation("com.fasterxml.jackson.core:jackson-core")
    implementation("com.fasterxml.jackson.core:jackson-databind")
    implementation("com.fasterxml.jackson.dataformat:jackson-dataformat-yaml")

    providedRuntime("org.springframework.boot:spring-boot-starter-tomcat")

    liquibaseRuntime("org.postgresql:postgresql:42.6.0")
    liquibaseRuntime("info.picocli:picocli:4.6.3")
    liquibaseRuntime("org.liquibase:liquibase-core:$liquibaseVersion")
    liquibaseRuntime("org.liquibase.ext:liquibase-hibernate6:$liquibaseVersion")
    liquibaseRuntime("org.hibernate.orm:hibernate-core:6.2.5.Final")
    liquibaseRuntime("org.springframework.boot:spring-boot-starter-data-jpa")
    liquibaseRuntime(sourceSets.getByName("main").output)
}

tasks.withType<Test> {
    useJUnitPlatform()
}

liquibase {
    activities.register("main") {
        this.arguments = mapOf(
            "changelogFile" to "src/main/resources/config/liquibase/changelog/0.1.0/000000_00000000_initial-changelog.xml",
            "url" to "hibernate:spring:com.example?dialect=org.hibernate.dialect.PostgreSQLDialect"
        )
    }
}

字符集
我有一个Java实体：

package com.example.demo;

import jakarta.persistence.*;

@Entity
public class Item {
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @Column(name = "id", nullable = false)
    private Long id;

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }
}

型
通过Gradle运行generateChangeLog后Liquibase更新日志的内容：

<?xml version="1.1" encoding="UTF-8" standalone="no"?>
<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog" xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-latest.xsd"/>

型