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我有一個使用三個庫的Maven項目(Netbeans IDE):gson,okhttp,okio。我想建設項目,通過終端和命令$ Java的罐子app.jar後執行與創建了.jar,但我不斷收到以下錯誤:如何運行-jar文件(java.lang.NoClassDefFoundError)
Exception in thread "main" java.lang.NoClassDefFoundError: okhttp3/Callback
at it.bitrack.main.Main.main(Main.java:43)
Caused by: java.lang.ClassNotFoundException: okhttp3.Callback
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 1 more
我已經添加了.jar文件這三個庫與app.jar位於同一個文件夾中,並且位於名爲libs的子文件夾中,但沒有任何積極影響。
你能猜出爲什麼以及我可以嘗試使它工作嗎?在NetBeans中執行的應用程序運行完全...
這是我的POM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>it.bitrack</groupId>
<artifactId>BiTrackAssetSimulator</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.0</version>
</dependency>
<dependency>
<groupId>com.squareup.okhttp3</groupId>
<artifactId>okhttp</artifactId>
<version>3.6.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<!-- Build an executable JAR -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>it.bitrack.main.Main</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
</project>
謝謝。
真棒它的工作!非常感謝! – user1060551