WildFly Swarm + War + local Jar dependencies in Gradle - Nul

Question

我正在尝试使用WildFly Swarm构建一个web应用程序服务器，该应用程序必须能够在内部运行另一个Java程序(我不想将其作为外部进程运行)。我试图将外部程序作为.jar依赖项包含到我的web应用程序中，然而，wildfly-swarm-package任务总是失败，如下所列:

:clean
:compileJava
:processResources UP-TO-DATE
:classes
:war
:wildfly-swarm-package FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':wildfly-swarm-package'.
> java.lang.NullPointerException (no error message)

这是我的gradle.build文件:

buildscript {
  version = System.getProperty('swarmVersion') ?: '2016.10.0'
  repositories {
    mavenLocal()
    mavenCentral()
  }
  dependencies {
    classpath "io.spring.gradle:dependency-management-plugin:0.5.6.RELEASE"
    classpath "org.wildfly.swarm:wildfly-swarm-plugin:$version"
  }
}
apply plugin: "io.spring.dependency-management"
apply plugin: 'wildfly-swarm'
apply plugin: 'java'
apply plugin: 'application'
apply plugin: 'war'
//mainClassName = 'org.siret.prank.webapp.rest.Main'
swarm {
  properties {
    swarm.http.port = 8181
  }
}
repositories {
  mavenLocal()
  mavenCentral()
  maven {
    url 'https://maven.repository.redhat.com/nexus/content/repositories/releases/'
  }
  maven {
    url 'https://maven.repository.redhat.com/nexus/content/repositories/thirdparty-releases/'
  }
  flatDir {
       dirs 'libs'
   }
}
dependencyManagement {
  imports {
    mavenBom "org.wildfly.swarm:bom-all:$version"
  }
}
dependencies {
  compile group: 'org.biojava', name: 'biojava-core', version: '4.2.4'
  compile group: 'org.biojava', name: 'biojava-structure', version: '4.2.4'
  compile "org.wildfly.swarm:jaxrs"
  compile group: 'org.wildfly.swarm', name: 'undertow', version: '2016.10.0'
  compile 'org.codehaus.groovy:groovy-all:2.4.7'
  compile fileTree(dir: 'libs', include: ['*.jar'])
  compile fileTree(dir: 'libs/lib', include: ['*.jar'])
}
task debugJar(dependsOn:"wildfly-swarm-package") << {
  javaexec {
    main="-jar";
    args=[
            "-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5006",
            "build/libs/prank-webapp-swarm.jar"
    ]
  }
}
task runJar(dependsOn:"wildfly-swarm-package") << {
  javaexec {
    main="-jar";
    args=[
            "build/libs/prank-webapp-swarm.jar"
    ]
  }
}

War插件工作正常，我可以在存档的WEB-INF/lib目录中找到jar。

作为实验，我尝试清空libs文件夹，但错误仍然存在。

谢谢,卢卡斯

Answer 1

我迁移到Maven，发现将jar导入到本地Maven存储库是解决问题的方法。

现在Maven和Gradle都可以工作了