java.lang.ClassNotFoundException: org.apache.http.util.Args - 我应该添加哪个依赖项？
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java.lang.ClassNotFoundException: org.apache.http.util.Args - Which dependency should I add?
提问by user4419675
I'm running a Java application and had the following error:
我正在运行 Java 应用程序并出现以下错误：
java.lang.ClassNotFoundException: org.apache.http.util.Args
java.lang.ClassNotFoundException: org.apache.http.util.Args
I believe that the issue is that one library is trying to use this org.apache.http.util.Argsclass with reflection, but is not finding it.
我认为问题在于一个库试图org.apache.http.util.Args通过反射使用这个类，但没有找到它。
What should I add in my Maven pom.xml file to resolve this dependency?
我应该在我的 Maven pom.xml 文件中添加什么来解决这个依赖？
My classpath already contains the following reference that should be related with this class:
我的类路径已经包含以下应该与此类相关的参考：
<classpathentry kind="var" path="M2_REPO/org/apache/httpcomponents/httpclient/4.3.6/httpclient-4.3.6.jar" sourcepath="M2_REPO/org/apache/httpcomponents/httpclient/4.3.6/httpclient-4.3.6-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/httpcomponents/httpcore/4.2.4/httpcore-4.2.4.jar" sourcepath="M2_REPO/org/apache/httpcomponents/httpcore/4.2.4/httpcore-4.2.4-sources.jar"/>
My pom.xmlfile:
我的pom.xml文件：
<?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>org.springframework</groupId>
<artifactId>gs-rest-service</artifactId>
<version>0.1.0</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.2.2.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-releases</id>
<url>https://repo.spring.io/libs-release</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-releases</id>
<url>https://repo.spring.io/libs-release</url>
</pluginRepository>
</pluginRepositories>
</project>
采纳答案by René Winkler
You need to add the follwoing dependency:
您需要添加以下依赖项：
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.4</version>
</dependency>
回答by GhostCat
And for the future: typically, your favorite search engine can tell you which jar file you need; searching for
对于未来：通常，您最喜欢的搜索引擎会告诉您需要哪个 jar 文件；寻找
"org.apache.http.util.Args which jar"
“org.apache.http.util.Args 哪个 jar”
directly send me to
直接发给我
http://www.java2s.com/Code/Jar/h/Downloadhttpcore43beta1jar.htm
http://www.java2s.com/Code/Jar/h/Downloadhttpcore43beta1jar.htm
