我尝试使用Springframework WebClient(我使用IntelliJ与gradle)，并在"依赖项";部分。gradle，我添加了
“compile group: ‘org.springframework.boot’, name: ‘spring-boot-starter-webflux’, version: versions.spring_boot”
然而，当我做gradle构建时，它在lintGradle任务中失败，出现以下错误:
This project contains lint violations. A complete listing of the violations follows.
Because some were serious, the overall build status has been changed to FAILED
error unused-dependency one or more classes in jakarta.annotation:jakarta.annotation-api:1.3.5 are required by your code directly (no auto-fix available)
error transitive-duplicate-dependency-classjakarta.annotation:jakarta.annotation-api:1.3.5 in configuration ‘:compile’ has 15 classes duplicated by javax.annotation:javax.annotation-api:1.3.2 (use --info for detailed class list) (no auto-fix available)
error transitive-duplicate-dependency-classjakarta.annotation:jakarta.annotation-api:1.3.5 in configuration ‘:runtime’ has 15 classes duplicated by javax.annotation:javax.annotation-api:1.3.2 (use --info for detailed class list) (no auto-fix available)
error transitive-duplicate-dependency-classjakarta.annotation:jakarta.annotation-api:1.3.5 in configuration ‘:testCompile’ has 15 classes duplicated by javax.annotation:javax.annotation-api:1.3.2 (use --info for detailed class list) (no auto-fix available)
error transitive-duplicate-dependency-classjakarta.annotation:jakarta.annotation-api:1.3.5 in configuration ‘:implementation’ has 15 classes duplicated by javax.annotation:javax.annotation-api:1.3.2 (use --info for detailed class list) (no auto-fix available)
error transitive-duplicate-dependency-classjakarta.annotation:jakarta.annotation-api:1.3.5 in configuration ‘:integrationTestCompile’ has 15 classes duplicated by javax.annotation:javax.annotation-api:1.3.2 (use --info for detailed class list) (no auto-fix available)
error undeclared-dependency one or more classes in jakarta.annotation:jakarta.annotation-api:1.3.5 are required by your code directly
error unused-dependency this dependency should be removed since its artifact is empty (no auto-fix available)
build.gradle:122
compile group: ‘org.springframework.boot’, name: ‘spring-boot-starter-webflux’, version: versions.spring_boot
不确定是否需要在gradle构建设置环境中添加其他内容?或者如果webflux依赖与其他依赖冲突?
有一个父文件夹Par和子文件夹child，它们都有自己的构建。gradle分别。子文件夹中的生成任务通过了，但Par文件夹中的生成任务失败，出现了上述错误。WebClient的使用在子文件夹中，依赖项被添加到构建中。
构建。gradle file for Par文件夹:
plugins {
id 'org.springframework.boot' version '2.2.6.RELEASE'
id 'nerv-java-war-module-plugin' version '10.9.0'
id 'nerv-tab-checkstyle-plugin' version '4.5.0'
id 'hackathon-teamcity-auto-increment' version '3.1.0'
id 'microservice-incremental-deploy-plugin' version '1.2.0'
id 'protobuf-java-consumer-plugin' version '4.2.0'
id 'nebula.lint' version '16.0.2'
id 'application'
id 'eclipse-wtp'
}
subprojects {
apply plugin: 'nerv-java-war-module-plugin'
apply plugin: 'nerv-tab-checkstyle-plugin'
apply plugin: 'hackathon-teamcity-auto-increment'
}
incrementalDeploy.packageNames += 'Par'
// Notice about Spring Dependency Management: It doesn't work in this project due to a
// nebula.lint bug: https://github.com/nebula-plugins/gradle-lint-plugin/issues/227
gradleLint {
criticalRules += 'all-dependency'
excludedRules += ['overridden-dependency-version']// Ignore for dependency lock
/*gradle daemon locks the Child.jar file which prevents from
cleaning the build
cause: linting rules 'undeclared-dependency','unused-dependency'
Workaround: run gw --stop and then clean */
alwaysRun = false
build.finalizedBy lintGradle
}
sourceCompatibility = 1.8
targetCompatibility = 1.8
// Integration tests related setup for sources
sourceSets {
integrationTest {
java {
compileClasspath += main.output + test.output
runtimeClasspath += main.output + test.output
srcDir file('src/integrationTest/java')
}
resources.srcDir file('src/integrationTest/resources')
}
}
// When running locally, configure Log4J via system property
application {
mainClassName = 'Par.ParApplication'
applicationDefaultJvmArgs = ["-Dlog4j.defaultInitOverride=false",
"-Dlogging.config=${buildDir}/config/log4j2.xml"]
}
// When running locally, we need some config files that would normally live in
// resources. However, resources get included in the published WAR file, which
// we need to avoid. We copy these to the build dir so that the same config files
// can be used by both this service, and the accompanying contractTest.
task copyConfig(type: Copy) {
from("${buildscript.sourceFile.parent}/config/")
into("${buildDir}/config")
}
bootRun.dependsOn(copyConfig)
ext.versions = [
// These definitions are shared with the contractTest application,
// so version numbers can be updated in one place.
config_decrypt: '^3.0',
grpc_helpers_java: '^19.0',
// Fixed versions for third-party packages
grpc: '1.32.1',
guava: '29.0-jre',
javax_annotation: '1.3.2',
junit: '4.12',
log4j: '2.13.1',
protobuf_java: '3.12.0',
servlet_api: '4.0.1',
slf4j: '1.7.30',
spring: '5.2.9.RELEASE',
spring_boot: '2.2.10.RELEASE'
]
configurations {
gradleLint.ignore {
// These exclusions are useful for application projects to make sure they aren't getting any log4j v1 dependencies transitively
all*.exclude group: 'log4j', module: 'log4j'
all*.exclude group: 'org.slf4j', module: 'slf4j-log4j12'
// ignore logging libraries
all*.exclude group: 'org.springframework.boot', module: 'spring-boot-starter-logging'
}
// Favor org.slf4j:jcl-over-slf4j
all*.exclude group: 'org.springframework', module: 'spring-jcl'
integrationTestCompile.extendsFrom testCompile
integrationTestRuntime.extendsFrom testRuntime
integrationTestRuntimeOnly.extendsFrom testRuntimeOnly
}
dependencies {
compile project(':Child')
compile nerv('grpc-helpers-java', versions.grpc_helpers_java)
compile group: 'com.google.guava', name: 'guava', version: versions.guava
compile group: 'com.google.protobuf', name: 'protobuf-java', version: versions.protobuf_java
compile group: 'io.grpc', name: 'grpc-api', version: versions.grpc
compile group: 'io.grpc', name: 'grpc-protobuf', version: versions.grpc
compile group: 'io.grpc', name: 'grpc-stub', version: versions.grpc
compile group: 'javax.annotation', name: 'javax.annotation-api', version: versions.javax_annotation
compile group: 'org.springframework', name: 'spring-beans', version: versions.spring
compile group: 'org.springframework', name: 'spring-context', version: versions.spring
gradleLint.ignore {
// Avoid unused-dependency error on spring-web. It is detected as a service provider which gradleLint thinks
// should be a runtime dependency. There are compile time dependencies on spring-web so use an ignore block.
compile group: 'org.springframework', name: 'spring-web', version: versions.spring
compile group: 'org.springframework.boot', name: 'spring-boot', version: versions.spring_boot
compile group: 'org.springframework.boot', name: 'spring-boot-autoconfigure', version: versions.spring_boot
compile group: 'org.springframework', name: 'spring-core', version: versions.spring
}
gradleLint.ignore { // See https://github.com/nebula-plugins/gradle-lint-plugin/issues/126
// Add javax.servlet-api for compiling but the implementations will be provided at runtime by the container
compileOnly group: 'javax.servlet', name: 'javax.servlet-api', version: versions.servlet_api
}
runtime group: 'org.apache.logging.log4j', name: 'log4j-api', version: versions.log4j
runtime group: 'org.apache.logging.log4j', name: 'log4j-core', version: versions.log4j
runtime group: 'org.apache.logging.log4j', name: 'log4j-slf4j-impl', version: versions.log4j // For SLF4J 1.7.x releases or older.
// to consume encrypted configuration generated by tsm/tab-core-crypto, include this runtime dependency
// and set features.SecureSecretStorage = true anywhere in your application properties
runtime nerv('tab-microservice-config-decrypt-spring', versions.config_decrypt)
testCompile ( group: 'junit', name: 'junit', version: versions.junit )
gradleLint.ignore { // See https://github.com/nebula-plugins/gradle-lint-plugin/issues/126
// Add javax.servlet-api for compiling but the implementations will be provided at runtime by the container
testCompile group: 'org.springframework.boot', name: 'spring-boot-test', version: versions.spring_boot
testCompile group: 'org.springframework', name: 'spring-test', version: versions.spring
}
constraints {
implementation("com.netflix.nebula:gradle-scm-plugin:4.1.0"){
because("Breaking changes for Gradle 7 compatibility")
}
}
// Bring in logging modules. Code should be written to the slf4j API.
// At runtime, this is resolved to log4j for this service.
// PLEASE Remember to include these dependencies in all WAR files. Failure to include this will lead
// to very difficult to diagnose problems with logging not working correctly.
compile group: 'org.slf4j', name: 'slf4j-api', version: versions.slf4j
runtime group: 'org.slf4j', name: 'jcl-over-slf4j', version: versions.slf4j // slf4j implementation for commons-logging
runtime group: 'org.slf4j', name: 'slf4j-log4j12', version: versions.slf4j // Send slf4j calls to log4j
// Applications projects only: Spring Boot add the compatible Log4J implementation (omit for libraries)
// All 3 are necessary! Logging still may work without all 3 because you're getting some of these transitively, but that shouldn't be relied on.
runtimeOnly group: 'org.apache.logging.log4j', name: 'log4j-api', version: versions.log4j
runtimeOnly group: 'org.apache.logging.log4j', name: 'log4j-core', version: versions.log4j
runtimeOnly group: 'org.apache.logging.log4j', name: 'log4j-slf4j-impl', version: versions.log4j // For SLF4J 1.7.x releases or older.
integrationTestCompile nerv('grpc-helpers-java',versions.grpc_helpers_java)
// to consume encrypted configuration generated by tsm/tab-core-crypto, include this runtime dependency
// and set features.SecureSecretStorage = true anywhere in your application properties
integrationTestCompile group: 'junit', name: 'junit', version: versions.junit
// Bring in logging modules. Code should be written to the slf4j API.
// Runtime configuration resolves this to a specific output implementation.
// The jcl-over-slf4j module directs java common logging to slf4j
// slf4j is then directed to log4j for the service and consumer, like we expect in Production.
integrationTestCompile group: 'org.springframework', name: 'spring-test', version: versions.spring
integrationTestCompile group: 'org.springframework.boot', name: 'spring-boot-test', version: versions.spring_boot
}
def testSystemProperties = [
"spring.config.location": "${project.projectDir}/build/resources/integrationTest/application-integration-test.properties",
"logging.config": "${project.projectDir}/build/resources/integrationTest/log4j2.xml"
]
task integrationTest(type: Test) {
testClassesDirs = sourceSets.integrationTest.output.classesDirs
classpath = sourceSets.integrationTest.runtimeClasspath
outputs.upToDateWhen { false }
}
eclipse {
classpath {
defaultOutputDir = file('build-eclipse/classes')
}
}
distZip.enabled = false
distTar.enabled = false
bootRun.systemProperties = application.properties
构建。子文件夹的gradle文件:
version '0.1.0'
sourceCompatibility = 1.8
targetCompatibility = 1.8
ext.versions = [
spring: '5.2.9.RELEASE',
spring_boot: '2.2.10.RELEASE',
slf4j: '1.7.30',
grpc_helpers_java: '^19.0'
]
dependencies {
compile nerv('grpc-helpers-java', versions.grpc_helpers_java)
compile group: 'org.springframework', name: 'spring-core', version: versions.spring
compile group: 'org.springframework', name: 'spring-beans', version: versions.spring
compile group: 'org.springframework', name: 'spring-context', version: versions.spring
compile group: 'org.springframework', name: 'spring-web', version: versions.spring
compile group: 'com.fasterxml.jackson.core', name: 'jackson-annotations', version:'2.10.5'
compile group: 'com.fasterxml.jackson.core',name:'jackson-core', version:'2.10.5'
compile group: 'com.fasterxml.jackson.core', name:'jackson-databind', version:'2.10.5'
compile group: 'org.slf4j', name: 'slf4j-api', version: versions.slf4j
compile group: 'org.springframework.boot', name: 'spring-boot-starter-webflux', version: versions.spring_boot
runtime group: 'org.slf4j', name: 'slf4j-log4j12', version: versions.slf4j
gradleLint.ignore {
// Avoid unused-dependency error on spring-web. It is detected as a service provider which gradleLint thinks
// should be a runtime dependency. There are compile time dependencies on spring-web so use an ignore block.
compile group: 'org.springframework', name: 'spring-web', version: versions.spring
//compile group: 'org.springframework.boot', name: 'spring-boot-starter-webflux', version: versions.spring_boot
}
}
谢谢
如果你在同一个应用程序中使用Spring MVC和来自Spring WebFlux的新WebClient, Spring MVC将被默认使用。你可以通过调用setWebApplicationType(WebApplicationType)来轻松地覆盖它。
如果你能分享build.gradle会很有帮助。