小编Kar*_*jal的帖子

我已经在我的机器上安装了maven.我已正确设置class-path和maven主文件夹.每次执行时mvn clean install,都会让我异常.我也尝试删除.m2文件夹,但结果相同.

• mvn -version输出

  Apache Maven 3.3.3 (7994120775791599e205a5524ec3e0dfe41d4a06; 2015-04-22T19:57:37+08:00)
  Maven home: C:\maven-3
  Java version: 1.7.0_45, vendor: Oracle Corporation
  Java home: D:\jdk170_45\jre
  Default locale: en_US, platform encoding: MS950
  OS name: "windows 7", version: "6.1", arch: "x86", family: "windows"
  

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• 记录mvn -X clean install

      Apache Maven 3.3.3 (7994120775791599e205a5524ec3e0dfe41d4a06; 2015-04-22T19:57:37+08:00)
      Maven home: C:\maven-3
      Java version: 1.7.0_45, vendor: Oracle Corporation
      Java home: D:\jdk170_45\jre
      Default locale: en_US, platform encoding: MS950
      OS name: "windows 7", version: "6.1", arch: "x86", family: "windows"
      [DEBUG] …

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我已经构建了一个类和配置文件的jar文件.configuration.yml文件位于jar的根目录中.当我尝试使用以下命令运行应用程序时:

java -jar target/drop-wizard-0.0.1-SNAPSHOT.jar server configuration.yml

我在下面得到了例外.如何从命令提示符指定位于jar中的文件？

Exception in thread "main" java.io.FileNotFoundException: File configuration.yml not found <br>
    at io.dropwizard.configuration.FileConfigurationSourceProvider.open(FileConfigurationSourceProvider.java:14)<br>
    at io.dropwizard.configuration.ConfigurationFactory.build(ConfigurationFactory.java:75)<br>
    at io.dropwizard.cli.ConfiguredCommand.parseConfiguration(ConfiguredCommand.java:114)<br>
    at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:63)<br>
    at io.dropwizard.cli.Cli.run(Cli.java:70)<br>
    at io.dropwizard.Application.run(Application.java:72)<br>
    at com.flightnetwork.dropwizard.example.HelloWorldApplication.main(HelloWorldApplication.java:10)<br>

创建了一个Spring Boot应用程序示例项目以了解伪客户端功能，在运行时会出现以下错误。

说明：com.example.demo.RestClient中的字段remoteCallClient需要一个类型为com.example.demo.RemoteCallClient的bean。行动：考虑在您的配置中定义一个类型为“ com.example.demo.RemoteCallClient”的bean。

我提供了示例项目的完整源代码，尝试了各种方法，但是都无法解决。

POM.xml

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example</groupId>
    <artifactId>mictro-service-3</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>micro-service-3</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.3.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
        <spring-cloud.version>Finchley.RELEASE</spring-cloud.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-openfeign</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-feign -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-feign</artifactId>
            <version>1.4.5.RELEASE</version>
        </dependency>

    </dependencies>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version> …