0
添加移植的build.gradle到pom.xml中InstantiationError：org.eclipse.jetty.util.SocketAddressResolver
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-util</artifactId>
<version>9.2.3.v20140905</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-io</artifactId>
<version>9.2.3.v20140905</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-http</artifactId>
<version>9.2.3.v20140905</version>
</dependency>
似乎已經解決了這個問題。我不知道爲什麼這些依賴關係不在build.gradle文件中。
我會離開這個問題，所以有人可以解釋爲什麼。
我試圖端口build.gradle文件pom.xml和Failed to instantiate [org.eclipse.jetty.client.HttpClient]: Factory method 'httpClient' threw exception; nested exception is java.lang.InstantiationError: org.eclipse.jetty.util.SocketAddressResolver
運行mvn clean verify結果有一些變化pom.xml我努力，並納入春節BOM，但即使我把從依賴從gradle生成的pom文件（由gradle maven插件生成），我仍然得到相同的錯誤。從mvn dependency:tree
輸出：
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building api 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ api ---
[INFO] ecorp.api:api:jar:1.0-SNAPSHOT
[INFO] +- org.springframework.boot:spring-boot-starter-web:jar:1.4.1.RELEASE:compile
[INFO] | +- org.springframework.boot:spring-boot-starter:jar:1.4.1.RELEASE:compile
[INFO] | | +- org.springframework.boot:spring-boot:jar:1.4.1.RELEASE:compile
[INFO] | | +- org.springframework.boot:spring-boot-autoconfigure:jar:1.4.1.RELEASE:compile
[INFO] | | \- org.springframework.boot:spring-boot-starter-logging:jar:1.4.1.RELEASE:compile
[INFO] | | +- org.slf4j:jul-to-slf4j:jar:1.7.21:compile
[INFO] | | \- org.slf4j:log4j-over-slf4j:jar:1.7.21:compile
[INFO] | +- org.springframework.boot:spring-boot-starter-tomcat:jar:1.4.1.RELEASE:compile
[INFO] | | +- org.apache.tomcat.embed:tomcat-embed-core:jar:8.5.5:compile
[INFO] | | +- org.apache.tomcat.embed:tomcat-embed-el:jar:8.5.5:compile
[INFO] | | \- org.apache.tomcat.embed:tomcat-embed-websocket:jar:8.5.5:compile
[INFO] | \- com.fasterxml.jackson.core:jackson-databind:jar:2.8.3:compile
[INFO] +- org.springframework.boot:spring-boot-starter-actuator:jar:1.4.1.RELEASE:compile
[INFO] | \- org.springframework.boot:spring-boot-actuator:jar:1.4.1.RELEASE:compile
[INFO] +- org.springframework.boot:spring-boot-configuration-processor:jar:1.4.1.RELEASE:compile
[INFO] | +- org.json:json:jar:20140107:compile
[INFO] | \- org.springframework:spring-core:jar:4.3.3.RELEASE:compile
[INFO] +- org.springframework.boot:spring-boot-starter-security:jar:1.4.1.RELEASE:compile
[INFO] | +- org.springframework:spring-aop:jar:4.3.3.RELEASE:compile
[INFO] | +- org.springframework.security:spring-security-config:jar:4.1.3.RELEASE:compile
[INFO] | | \- org.springframework.security:spring-security-core:jar:4.1.3.RELEASE:compile
[INFO] | \- org.springframework.security:spring-security-web:jar:4.1.3.RELEASE:compile
[INFO] +- org.springframework:spring-context-support:jar:4.3.3.RELEASE:compile
[INFO] | +- org.springframework:spring-beans:jar:4.3.3.RELEASE:compile
[INFO] | \- org.springframework:spring-context:jar:4.3.3.RELEASE:compile
[INFO] +- javax.mail:mail:jar:1.4.7:compile
[INFO] | \- javax.activation:activation:jar:1.1.1:compile
[INFO] +- commons-net:commons-net:jar:3.4:compile
[INFO] +- com.google.guava:guava:jar:17.0:compile
[INFO] +- org.eclipse.jetty:jetty-client:jar:9.2.3.v20140905:compile
[INFO] | +- org.eclipse.jetty:jetty-http:jar:9.3.11.v20160721:compile
[INFO] | | \- org.eclipse.jetty:jetty-util:jar:9.3.11.v20160721:compile
[INFO] | \- org.eclipse.jetty:jetty-io:jar:9.3.11.v20160721:compile
[INFO] +- org.yaml:snakeyaml:jar:1.13:compile
[INFO] +- org.projectlombok:lombok:jar:1.16.10:compile
[INFO] +- org.slf4j:slf4j-api:jar:1.7.21:compile
[INFO] +- org.slf4j:jcl-over-slf4j:jar:1.7.21:compile
[INFO] +- ch.qos.logback:logback-classic:jar:1.1.7:compile
[INFO] | \- ch.qos.logback:logback-core:jar:1.1.7:compile
[INFO] +- ch.qos.logback:logback-access:jar:1.1.7:compile
[INFO] +- org.hibernate:hibernate-validator:jar:5.2.4.Final:compile
[INFO] | +- javax.validation:validation-api:jar:1.1.0.Final:compile
[INFO] | +- org.jboss.logging:jboss-logging:jar:3.3.0.Final:compile
[INFO] | \- com.fasterxml:classmate:jar:1.3.1:compile
[INFO] +- org.testng:testng:jar:6.9.10:compile
[INFO] | +- com.beust:jcommander:jar:1.48:compile
[INFO] | \- org.beanshell:bsh:jar:2.0b4:compile
[INFO] +- org.springframework:spring-test:jar:4.3.3.RELEASE:test
[INFO] +- org.assertj:assertj-core:jar:2.5.0:test
[INFO] +- org.mockito:mockito-core:jar:1.10.19:test
[INFO] | +- org.hamcrest:hamcrest-core:jar:1.3:test
[INFO] | \- org.objenesis:objenesis:jar:2.4:test
[INFO] +- com.google.code.gson:gson:jar:2.7:test
[INFO] +- com.icegreen:greenmail:jar:1.3.1b:test
[INFO] +- com.github.tomakehurst:wiremock:jar:1.58:test
[INFO] | +- org.apache.httpcomponents:httpclient:jar:4.5.2:test
[INFO] | | +- org.apache.httpcomponents:httpcore:jar:4.4.5:test
[INFO] | | \- commons-codec:commons-codec:jar:1.10:test
[INFO] | +- com.fasterxml.jackson.core:jackson-core:jar:2.8.3:compile
[INFO] | +- xmlunit:xmlunit:jar:1.6:test
[INFO] | +- org.mortbay.jetty:jetty:jar:6.1.26:test
[INFO] | | +- org.mortbay.jetty:jetty-util:jar:6.1.26:test
[INFO] | | \- org.mortbay.jetty:servlet-api:jar:2.5-20081211:test
[INFO] | +- org.skyscreamer:jsonassert:jar:1.3.0:test
[INFO] | +- com.jayway.jsonpath:json-path:jar:2.2.0:test
[INFO] | | \- net.minidev:json-smart:jar:2.2.1:test
[INFO] | | \- net.minidev:accessors-smart:jar:1.1:test
[INFO] | | \- org.ow2.asm:asm:jar:5.0.3:test
[INFO] | +- com.fasterxml.jackson.core:jackson-annotations:jar:2.8.3:compile
[INFO] | \- net.sf.jopt-simple:jopt-simple:jar:5.0.2:test
[INFO] \- org.springframework.boot:spring-boot-starter-test:jar:1.4.1.RELEASE:test
[INFO] +- org.springframework.boot:spring-boot-test:jar:1.4.1.RELEASE:test
[INFO] +- org.springframework.boot:spring-boot-test-autoconfigure:jar:1.4.1.RELEASE:test
[INFO] +- junit:junit:jar:4.12:test
[INFO] \- org.hamcrest:hamcrest-library:jar:1.3:test
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.645 s
[INFO] Finished at: 2016-12-28T12:30:30-05:00
[INFO] Final Memory: 20M/243M
[INFO] ------------------------------------------------------------------------
我pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>ecorp.api</groupId>
<artifactId>api</artifactId>
<name>api</name>
<url>http://maven.apache.org</url>
<packaging>jar</packaging>
<!-- overwritten by Bamboo -->
<version>1.0-SNAPSHOT</version>
<parent>
<groupId>ecorp</groupId>
<artifactId>com.ecorp.master-pom</artifactId>
<version>4.1.1</version>
</parent>
<properties>
<jdkSourceVersion>1.8</jdkSourceVersion>
<sonar.jacoco.reportPath>${project.basedir}/target/jacoco-ut.exec</sonar.jacoco.reportPath>
<sonar.jacoco.itReportPath>${project.basedir}/target/jacoco-it.exec</sonar.jacoco.itReportPath>
<sonar.exclusions></sonar.exclusions>
<suite.type>serial</suite.type>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>io.spring.platform</groupId>
<artifactId>platform-bom</artifactId>
<version>Athens-RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!--************************ Spring Dependencies ************************ -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
</dependency>
<!--************************ Java Dependencies ************************ -->
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency>
<!--************************ Misc. Dependencies ************************ -->
<dependency>
<groupId>commons-net</groupId>
<artifactId>commons-net</artifactId>
<version>3.4</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-client</artifactId>
<version>9.2.3.v20140905</version>
</dependency>
<dependency>
<groupId>org.yaml</groupId>
<artifactId>snakeyaml</artifactId>
<version>1.13</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-access</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
</dependency>
<!--************************ Test Dependencies ************************ -->
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.icegreen</groupId>
<artifactId>greenmail</artifactId>
<version>1.3.1b</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.github.tomakehurst</groupId>
<artifactId>wiremock</artifactId>
<version>1.58</version>
<scope>test</scope>
</dependency>
<!--************************ Spring Test Dependencies ************************ -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<!--************************ Build and Plugins ************************ -->
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>1.3.8.RELEASE</version>
<configuration>
<addResources>true</addResources>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.19.1</version>
<configuration>
<suiteXmlFiles>
<suiteXmlFile>src/test/resources/suites/all-tests-${suite.type}.xml</suiteXmlFile>
</suiteXmlFiles>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.17</version>
<executions>
<execution>
<!--override master pom-->
<id>default-config</id>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
<configuration>
<suiteXmlFiles>
<suiteXmlFile>src/test/resources/suites/cross-site-nav-tests-${suite.type}.xml</suiteXmlFile>
</suiteXmlFiles>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<testResources>
<testResource>
<directory>src/test/resources</directory>
</testResource>
</testResources>
</build>
</project>
我build.gradle
description = 'API'
group = 'ecorp.api'
version = getenv('version', 'unknown')
apply plugin: 'java'
apply plugin: 'maven'
apply plugin: 'spring-boot'
apply plugin: 'checkstyle'
apply plugin: 'project-report'
apply plugin: 'sonar-runner'
apply plugin: 'eclipse'
apply plugin: 'jacoco'
apply plugin: 'war'
war {
baseName = 'api'
}
compileJava.options.encoding = 'UTF-8'
ext.sourceCompatibility = JavaVersion.toVersion('1.8')
ext.targetCompatibility = JavaVersion.toVersion('1.8')
eclipse {
classpath {
downloadSources = true
downloadJavadoc = true
}
}
checkstyle {
toolVersion = '7.2'
configFile = rootProject.file('src/main/resources/checkstyle.xml')
sourceSets = [sourceSets.main]
showViolations = true
ignoreFailures = true
}
bootRun {
// Enable ./gradlew -Dspring.profiles.active=dev bootRun
// https://github.com/spring-projects/spring-boot/issues/832
systemProperties = System.properties
}
buildscript {
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:1.1.12.RELEASE")
}
repositories {
maven { url "http://nexus/nexus/content/groups/public" }
}
}
jacoco {
toolVersion = "0.7.0.201403182114"
reportsDir = file("$buildDir/jacoco/reports")
}
test {
systemProperties = System.properties
useTestNG()
jacoco {
append = false
destinationFile = file("$buildDir/jacoco/test.exec")
}
}
// Integration test setup from http://selimober.com/blog/2014/01/24/separate-unit-and-integration-tests-using-gradle/
sourceSets {
integTest {
java.srcDir file('src/it/java')
resources.srcDir file('src/it/resources')
}
}
task integTest(type: Test) {
testClassesDir = sourceSets.integTest.output.classesDir
classpath = sourceSets.integTest.runtimeClasspath
}
check.dependsOn integTest
dependencies {
integTestCompile sourceSets.main.output
integTestCompile configurations.testCompile
integTestCompile sourceSets.test.output
integTestRuntime configurations.testRuntime
}
integTest {
systemProperties = System.properties
useTestNG()
jacoco {
append = false
destinationFile = file("$buildDir/jacoco/integTest.exec")
}
}
task wrapper(type: Wrapper) {
gradleVersion = '2.8'
distributionUrl = 'http://nexus/nexus/content/repositories/Gradle/gradle/gradle/2.8/gradle-2.8-all.zip'
}
configurations { providedRuntime }
/*
* Include 'provided' scoped dependency during compile time
*/
sourceSets.main.compileClasspath += configurations.providedRuntime
// Define versions used in 2+ places
def versions = [
activation : "1.1.1",
guava : "19.0",
jackson : "2.4.2",
tomcat : "8.0.14",
logback : "1.1.2",
slf4j : "1.7.15",
snakeYaml : "1.13",
spring : "4.2.4.RELEASE",
springBoot : "1.3.2.RELEASE",
springSecurity : "3.2.9.RELEASE",
hibernateValidator : "5.1.1.Final",
validation : "1.1.0.Final",
hibernateValidatorAnnotation: "5.1.1.Final"
]
configurations.all {
resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
exclude group: 'commons-logging', module: 'commons-logging'
exclude group: 'org.slf4j', module: 'slf4j-log4j12'
exclude group: 'org.springframework.boot', module: 'spring-boot-starter-logging'
exclude group: 'org.springframework.boot', module: 'spring-boot-starter-tomcat'
resolutionStrategy {
force "ch.qos.logback:logback-classic:${versions.logback}",
"org.slf4j:slf4j-api:${versions.slf4j}",
"org.slf4j:jcl-over-slf4j:1.7.6",
"org.springframework:spring-aop:${versions.spring}",
"org.springframework:spring-beans:${versions.spring}",
"org.springframework:spring-context:${versions.spring}",
"org.springframework:spring-context-support:${versions.spring}",
"org.springframework:spring-core:${versions.spring}",
"org.springframework:spring-expression:${versions.spring}",
"org.springframework:spring-messaging:${versions.spring}",
"org.springframework:spring-tx:${versions.spring}",
"org.springframework:spring-web:${versions.spring}",
"org.springframework:spring-webmvc:${versions.spring}",
"org.springframework.security:spring-security-config:${versions.springSecurity}",
"org.springframework.security:spring-security-web:${versions.springSecurity}",
"org.springframework.ldap:spring-ldap-core:2.0.1.RELEASE",
"javax.activation:activation:${versions.activation}",
"org.yaml:snakeyaml:${versions.snakeYaml}",
"org.apache.httpcomponents:httpclient:4.5",
"joda-time:joda-time:2.9.2",
"com.google.guava:guava:${versions.guava}",
"com.fasterxml.jackson.core:jackson-annotations:${versions.jackson}",
"com.fasterxml.jackson.core:jackson-core:${versions.jackson}",
"com.fasterxml.jackson.core:jackson-databind:${versions.jackson}",
"commons-beanutils:commons-beanutils:1.7.0",
"commons-collections:commons-collections:3.2.1",
"javax.mail:mail:1.4.7",
"javax.validation:validation-api:${versions.validation}",
"org.hibernate:hibernate-validator:${versions.hibernateValidator}",
"org.hibernate:hibernate-validator-annotation-processor:${versions.hibernateValidatorAnnotation}",
"net.sf.jopt-simple:jopt-simple:4.7"
failOnVersionConflict()
}
}
dependencies {
compile group: 'org.projectlombok', name: 'lombok', version: "1.14.4"
compile group: 'org.yaml', name: 'snakeyaml', version: "${versions.snakeYaml}"
compile group: 'org.slf4j', name: 'slf4j-api', version: "${versions.slf4j}"
compile group: 'org.slf4j', name: 'jcl-over-slf4j', version: "${versions.slf4j}"
compile group: 'ch.qos.logback', name: 'logback-classic', version: "${versions.logback}"
compile group: 'ch.qos.logback', name: 'logback-access', version: "${versions.logback}"
compile(group: 'org.logback-extensions', name: 'logback-ext-spring', version: "0.1.1") {
exclude(module: 'spring-context')
exclude(module: 'spring-web')
exclude(module: 'servlet-api')
}
compile group: 'com.google.guava', name: 'guava', version: "${versions.guava}"
compile group: 'org.apache.commons', name: 'commons-lang3', version: "3.3.2"
compile group: 'commons-net', name: 'commons-net', version: "3.4"
compile group: 'org.springframework', name: 'spring-core', version: "${versions.spring}"
compile group: 'org.springframework', name: 'spring-aop', version: "${versions.spring}"
compile group: 'org.springframework', name: 'spring-beans', version: "${versions.spring}"
compile group: 'org.springframework', name: 'spring-web', version: "${versions.spring}"
compile group: 'org.springframework', name: 'spring-webmvc', version: "${versions.spring}"
compile group: 'org.springframework', name: 'spring-tx', version: "${versions.spring}"
compile group: 'org.springframework', name: 'spring-context', version: "${versions.spring}"
compile group: 'org.springframework', name: 'spring-context-support', version: "${versions.spring}"
compile group: 'javax.mail', name: 'mail', version: "1.4.7"
compile group: 'javax.activation', name: 'activation', version: "${versions.activation}"
compile group: 'org.springframework.plugin', name: 'spring-plugin-core', version: "0.8.0.RELEASE"
compile group: 'org.springframework.boot', name: 'spring-boot', version: "${versions.springBoot}"
compile group: 'org.springframework.boot', name: 'spring-boot-actuator', version: "${versions.springBoot}"
compile group: 'org.springframework.boot', name: 'spring-boot-starter', version: "${versions.springBoot}"
compile group: 'org.springframework.boot', name: 'spring-boot-starter-actuator', version: "${versions.springBoot}"
compile group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: "${versions.springBoot}"
compile group: 'org.eclipse.jetty', name: 'jetty-client', version: "9.2.3.v20140905"
compile "org.apache.tomcat.embed:tomcat-embed-core:${versions.tomcat}"
compile "org.apache.tomcat.embed:tomcat-embed-logging-juli:${versions.tomcat}"
compile group: 'javax.validation', name: 'validation-api', version: '${versions.validation}'
compile group: 'org.hibernate', name: 'hibernate-validator', version: "${versions.hibernateValidator}"
compile "org.hibernate:hibernate-validator-annotation-processor:${versions.hibernateValidatorAnnotation}"
compile "javax.el:javax.el-api:2.2.4"
compile "org.glassfish.web:javax.el:2.2.4"
compile group: 'org.aspectj', name: 'aspectjweaver', version: '1.8.0'
compile group: 'org.springframework.boot', name: 'spring-boot-starter-security', version: "${versions.springBoot}"
compile group: 'org.springframework.security', name: 'spring-security-core', version: "${versions.springSecurity}"
compile group: 'org.springframework.security', name: 'spring-security-web', version: "${versions.springSecurity}"
compile group: 'org.springframework.security', name: 'spring-security-config', version: "${versions.springSecurity}"
testCompile group: 'org.testng', name: 'testng', version: "6.8.1"
testCompile group: 'org.assertj', name: 'assertj-core', version: "3.3.0"
testCompile group: 'org.hamcrest', name: 'hamcrest-all', version: "1.3"
testCompile group: 'org.mockito', name: 'mockito-core', version: "1.10.19"
testCompile group: 'org.springframework', name: 'spring-test', version: "${versions.spring}"
testCompile group: 'org.apache.httpcomponents', name: 'httpclient', version: "4.5"
testCompile group: "com.icegreen", name: "greenmail", version: "1.3.1b"
testCompile group: 'com.github.tomakehurst', name: 'wiremock', version: "1.58"
testCompile group: 'com.google.code.gson', name: 'gson', version: "2.5"
}
def getenv(name, defaultVal = null) {
return System.properties[name] ?: System.env[name] ?: defaultVal
}
爲什麼它對Gradle有效呢？ – Ash
好運？ （從歷史角度講）Gradle不像Maven那樣具有剛性或可重複構建的能力。 –