grgit NoClassDefFoundError

-1

尝试执行grgit任务时，Gradle抛出NoClassDefFoundError。grgit NoClassDefFoundError

开始的build.gradle：

buildscript { 
    repositories { 
     mavenCentral() 
    } 
    dependencies { 
     classpath 'com.android.tools.build:gradle:2.1.2' 
     classpath 'org.ajoberstar:gradle-git:1.2.0' 
    } 
} 

apply plugin: 'com.android.application' 
// 
// 

import org.ajoberstar.grgit.* 

task clone << { 
    File dir = new File('contrib/otherstuff') 
    if(!dir.exists()) { 
     def grgit = Grgit.clone(dir: dir, uri: 'https://github.com/someguy/otherstuff.git') 
    } 
    // TODO else (pull) 
} 


project.afterEvaluate { 
    preBuild.dependsOn clone 
} 

// rest omitted

输出：

Relying on packaging to define the extension of the main artifact has been deprecated and is scheduled to be removed in Gradle 2.0 
:src:myproject:clone FAILED 

FAILURE: Build failed with an exception. 

* Where: 
Build file '/home/me/src/myproject/build.gradle' line: 20 

* What went wrong: 
Execution failed for task ':src:myproject:clone'. 
> java.lang.NoClassDefFoundError: org/codehaus/groovy/runtime/typehandling/ShortTypeHandling 

* Try: 
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. 

BUILD FAILED 

Total time: 16.937 secs

第20行是调用Grgit.clone()。

是否需要添加groovy作为构建依赖项（错误消息似乎表明）？我如何以及在哪里添加它？

编辑：gradle版本是1.10，如果它很重要。

来源

2017-07-17 user149408

您是否错过了'apply plugin：'groovy''？ – Rao

添加'apply plugin：'groovy''给了我'该项目的'无法找到属性'插件'：src：myproject''。注意：'build.gradle'的省略部分不包含任何与grgit相关的任何引用，所以如果所需的行不在代码片段中，则可以安全地假定它不在文件中。 – user149408

@ user149408，为什么你的错误是针对任务''的：src：myproject：clone''，我的意思是两个级别的错误，你还可以为我运行'./gradlew tasks --all'吗？ – chenrui

我已经设法解决它。

grgit-1.2.0似乎依赖于时髦。添加在buildscript/dependencies块classpath条目常规产生了不同的错误：

Relying on packaging to define the extension of the main artifact has been deprecated and is scheduled to be removed in Gradle 2.0 
:src:myproject:clone FAILED 

FAILURE: Build failed with an exception. 

* Where: 
Build file '/home/me/src/myproject/build.gradle' line: 23 

* What went wrong: 
Execution failed for task ':src:myproject:clone'. 
> java.lang.IncompatibleClassChangeError: the number of constructors during runtime and compile time for org.ajoberstar.grgit.auth.AuthConfig$Option do not match. Expected -1 but got 2 

* Try: 
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. 

BUILD FAILED 

Total time: 12.295 secs

进一步的研究表明，这可能从一个版本不兼容干（如我坚持用摇篮1.10出于其他原因）。

最终我回到grgit-0.7.0来解决它。现在我的git任务可以工作，并且repo被克隆。

来源

2017-07-18 12:33:59 user149408

你应该尝试提高积压的任何“升级gradle”卡的优先级;-) –

正如@ user149408指出摇篮版（V1.10 VS V2.10）不匹配，我挖得远一点：

gradle-git-plugin commit for v0.7.0指定用于（1.11）的摇篮版本，所以构建与v1.10工作正常。

因为Gradle插件总是用来自Gradle的compile localGroovy()和compile gradleApi()构建，那么如果它使用Gradle 2.x构建，那么会导致Groovy不匹配错误。

What went wrong: Execution failed for task ':src:myproject:clone'. java.lang.NoClassDefFoundError: org/codehaus/groovy/runtime/typehandling/ShortTypeHandling

事实上，Gradle v2.10和gradle-git v1.2.0的组合工作正常。

一些样本build.gradle与问题中的结构类似。

buildscript { 
    repositories { 
     mavenCentral() 
    } 
    dependencies { 
     classpath 'org.ajoberstar:gradle-git:1.2.0' 
    } 
} 

import org.ajoberstar.grgit.* 

task clone << { 
    File dir = new File('contrib/gs-spring-boot') 
    if(!dir.exists()) { 
     def grgit = Grgit.clone(dir: dir, uri: 'https://github.com/chenrui333/gs-spring-boot.git') 
    } 
    // TODO else (pull) 
}

./gradlew clone会给你：

$ ls contrib/gs-spring-boot/ 
CONTRIBUTING.adoc LICENSE.code.txt LICENSE.writing.txt README.adoc   complete   initial    test

希望它能帮助！

来源

2017-07-18 13:31:12 chenrui

grgit NoClassDefFoundError

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