使用Spring Native构建GCP Cloud Run应用失败求助

问题场景 #

尝试使用Spring Native构建Spring Boot 3.0.6（Java 17、Gradle 7.5）应用的原生版本，部署目标为GCP Cloud Run。执行Gradle任务bootBuildImage时出现以下错误：

Exception in thread "main" org.springframework.boot.context.properties.bind.MissingParametersCompilerArgumentException: Constructor binding in a native image requires compilation with -parameters but the following classes were compiled without it:
    com.google.cloud.spring.core.Credentials

    at org.springframework.boot.context.properties.bind.BindableRuntimeHintsRegistrar.registerHints(BindableRuntimeHintsRegistrar.java:91)
    at org.springframework.boot.context.properties.ConfigurationPropertiesBeanFactoryInitializationAotProcessor$ConfigurationPropertiesReflectionHintsContribution.applyTo(ConfigurationPropertiesBeanFactoryInitializationAotProcessor.java:70)
    at org.springframework.context.aot.BeanFactoryInitializationAotContributions.applyTo(BeanFactoryInitializationAotContributions.java:78)
    at org.springframework.context.aot.ApplicationContextAotGenerator.lambda$processAheadOfTime$0(ApplicationContextAotGenerator.java:58)
    at org.springframework.context.aot.ApplicationContextAotGenerator.withCglibClassHandler(ApplicationContextAotGenerator.java:67)
    at org.springframework.context.aot.ApplicationContextAotGenerator.processAheadOfTime(ApplicationContextAotGenerator.java:53)
    at org.springframework.context.aot.ContextAotProcessor.performAotProcessing(ContextAotProcessor.java:106)
    at org.springframework.context.aot.ContextAotProcessor.doProcess(ContextAotProcessor.java:84)
    at org.springframework.context.aot.ContextAotProcessor.doProcess(ContextAotProcessor.java:49)
    at org.springframework.context.aot.AbstractAotProcessor.process(AbstractAotProcessor.java:82)
    at org.springframework.boot.SpringApplicationAotProcessor.main(SpringApplicationAotProcessor.java:80)

疑问与排查方向 #

我认为Spring Native构建流程默认已包含-parameters编译参数，这个判断是否正确？如果正确，问题应该是com.google.cloud.spring.core.Credentials类未使用该参数编译导致的。

可复现的build.gradle配置 #

plugins {
    id 'java'
    id 'org.springframework.boot' version '3.0.6'
    id 'io.spring.dependency-management' version '1.1.0'
    id 'org.graalvm.buildtools.native' version '0.9.20'
}

group = 'com.example'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '17'

configurations {
    compileOnly {
        extendsFrom annotationProcessor
    }
}

repositories {
    mavenCentral()
}
	ext {
    set('springCloudGcpVersion', "4.1.4")
    set('springCloudVersion', "2022.0.2")
}

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-validation'
    implementation 'org.springframework.boot:spring-boot-starter-web'
    implementation 'org.springframework.boot:spring-boot-starter-webflux'
    implementation 'com.google.cloud:spring-cloud-gcp-starter'
    implementation 'com.google.cloud:spring-cloud-gcp-starter-storage'
    compileOnly 'org.projectlombok:lombok'
    developmentOnly 'org.springframework.boot:spring-boot-devtools'
    annotationProcessor 'org.projectlombok:lombok'
    testImplementation 'org.springframework.boot:spring-boot-starter-test'
    testImplementation 'io.projectreactor:reactor-test'
}

dependencyManagement {
    imports {
        mavenBom "com.google.cloud:spring-cloud-gcp-dependencies:${springCloudGcpVersion}"
        mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
    }
}

tasks.named('test') {
    useJUnitPlatform()
}

更新说明 #

经进一步排查，发现GCP相关库目前暂不支持Spring Native，该问题在官方代码仓库已有对应的议题记录。

内容的提问来源于stack exchange，提问作者Ben