blocks|key|1793080|text|我不太确定你的情况。但据我所知，要从cmd运行任何jar文件，我们可以使用以下命令：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1793081|转到保存jar文件的目录：|1793082|java+-jar+<jarfilename>.jar|code-block|syntax|javascript|1793083|但是你可以查看下面的链接。我希望它能帮助你：|1793084|Run+Netbeans+maven+project+from+command-line?|offset|length|1793085|http://www.sonatype.com/books/mvnref-book/reference/running-sect-options.html|1793086|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/3689020/run-netbeans-maven-project-from-command-line|1^0|0|0|0|0|0|19|0|0|0|25|1|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|10|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|11|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|12|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|13|8|@]|9|@$M|14|N|15|1|16]]|A|$]]|$1|O|3|P|5|6|7|17|8|@]|9|@$M|18|N|19|1|1A]]|A|$]]|$1|Q|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]|Y|$5|T|U|V|A|$W|P]]]]

I am not sure in your case. But as I know to run any jar file from cmd we can use following command:

Go up to the directory where your jar file is saved:

<pre><code>java -jar &lt;jarfilename&gt;.jar
</code></pre>

But you can check following links. I hope it'll help you:

<a href="https://stackoverflow.com/questions/3689020/run-netbeans-maven-project-from-command-line">Run Netbeans maven project from command-line?</a>

<a href="http://www.sonatype.com/books/mvnref-book/reference/running-sect-options.html" rel="nofollow noreferrer">http://www.sonatype.com/books/mvnref-book/reference/running-sect-options.html</a>

blocks|key|5321001|text|只需使用exec-maven-plugin即可。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5321002|<build>
++++<plugins>
++++++++<plugin>
++++++++++++<groupId>org.codehaus.mojo</groupId>
++++++++++++<artifactId>exec-maven-plugin</artifactId>
++++++++++++<version>1.2.1</version>
++++++++++++<configuration>
++++++++++++++++<mainClass>com.example.Main</mainClass>
++++++++++++</configuration>
++++++++</plugin>
++++</plugins>
</build>|code-block|syntax|javascript|5321003|然后运行你的程序：|5321004|mvn+exec:java|5321005|entityMap|0|LINK|mutability|MUTABLE|url|http://www.mojohaus.org/exec-maven-plugin/usage.html^0|4|H|4|H|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|H|7|12|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|13|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|14|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|15|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V]]]]

Just use the <a href="http://www.mojohaus.org/exec-maven-plugin/usage.html" rel="noreferrer"><code>exec-maven-plugin</code></a>.

<pre><code>&lt;build&gt;
 &lt;plugins&gt;
 &lt;plugin&gt;
 &lt;groupId&gt;org.codehaus.mojo&lt;/groupId&gt;
 &lt;artifactId&gt;exec-maven-plugin&lt;/artifactId&gt;
 &lt;version&gt;1.2.1&lt;/version&gt;
 &lt;configuration&gt;
 &lt;mainClass&gt;com.example.Main&lt;/mainClass&gt;
 &lt;/configuration&gt;
 &lt;/plugin&gt;
 &lt;/plugins&gt;
&lt;/build&gt;
</code></pre>

Then you run you program:

<pre><code>mvn exec:java
</code></pre>

blocks|key|1793134|text|第一步：在pom.xml中添加此内容|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1793135|<build>
++++<plugins>
++++++++<plugin>
++++++++++++<groupId>org.apache.maven.plugins</groupId>
++++++++++++<artifactId>maven-shade-plugin</artifactId>
++++++++++++<version>2.1</version>
++++++++++++<executions>
++++++++++++++++<execution>
++++++++++++++++++++<phase>package</phase>
++++++++++++++++++++<goals>
++++++++++++++++++++++++<goal>shade</goal>
++++++++++++++++++++</goals>
++++++++++++++++++++<configuration>
++++++++++++++++++++++++<transformers>
++++++++++++++++++++++++++++<transformer
++++++++++++++++++++++++++++++++implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
++++++++++++++++++++++++++++</transformer>
++++++++++++++++++++++++</transformers>
++++++++++++++++++++</configuration>
++++++++++++++++</execution>
++++++++++++</executions>
++++++++</plugin>
++++</plugins>
</build>|code-block|syntax|javascript|1793136|第二步:逐行执行此命令。|1793137|cd+/go/to/myApp
mvn+clean
mvn+compile+
mvn+package
java+-cp+target/myApp-0.0.1-SNAPSHOT.jar+go.to.myApp.select.file.to.execute|1793138|entityMap^0|0|4|0|0|0|4|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|M|3|N|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|P|$]]

1st Step: Add this content in pom.xml

<pre><code>&lt;build&gt;
 &lt;plugins&gt;
 &lt;plugin&gt;
 &lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
 &lt;artifactId&gt;maven-shade-plugin&lt;/artifactId&gt;
 &lt;version&gt;2.1&lt;/version&gt;
 &lt;executions&gt;
 &lt;execution&gt;
 &lt;phase&gt;package&lt;/phase&gt;
 &lt;goals&gt;
 &lt;goal&gt;shade&lt;/goal&gt;
 &lt;/goals&gt;
 &lt;configuration&gt;
 &lt;transformers&gt;
 &lt;transformer
 implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"&gt;
 &lt;/transformer&gt;
 &lt;/transformers&gt;
 &lt;/configuration&gt;
 &lt;/execution&gt;
 &lt;/executions&gt;
 &lt;/plugin&gt;
 &lt;/plugins&gt;
&lt;/build&gt;
</code></pre>

2nd Step : Execute this command line by line.

<pre><code>cd /go/to/myApp
mvn clean
mvn compile 
mvn package
java -cp target/myApp-0.0.1-SNAPSHOT.jar go.to.myApp.select.file.to.execute
</code></pre>

blocks|key|1793150|text|使用此命令。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1793151|mvn+package|code-block|syntax|javascript|1793152|来制作包jar文件。然后，运行此命令。|1793153|java+-cp+target/artifactId-version-SNAPSHOT.jar+package.Java-Main-File-Name|1793154|after+mvn+package+command.+Target+folder+with+classes,+test+classes,+jar+file+and+other+resources+folder+and+files+will+be+created。|offset|length|1793155|输入您自己的artifactId、版本、包和java主文件。|1793156|entityMap|0|LINK|mutability|MUTABLE|url|https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html#Lifecycle_Reference^0|0|0|0|0|0|3M|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|10|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|12|8|@]|9|@$M|13|N|14|1|15]]|A|$]]|$1|O|3|P|5|6|7|16|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

Use this command. 

<pre><code>mvn package
</code></pre>

to make the package jar file. Then, run this command. 

<pre><code>java -cp target/artifactId-version-SNAPSHOT.jar package.Java-Main-File-Name
</code></pre>

<a href="https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html#Lifecycle_Reference" rel="noreferrer">after mvn package command. Target folder with classes, test classes, jar file and other resources folder and files will be created</a>. 

type your own artifactId, version and package and java main file.

I need some help trying to run the following maven project using the command line: 
<a href="https://github.com/sarxos/webcam-capture">https://github.com/sarxos/webcam-capture</a>, the webcam-capture-qrcode example is the one I'm trying to run. I have it running using an the Eciplse IDE but need to move it over to just using the command line. I have the jar's created by maven. 

I'm trying 

<pre><code>java -classpath ./webcam-capture/target/webcam-capture-0.3.10-SNAPSHOT.jar com.github.sarxos.webcam.WebcamQRCodeExample 
</code></pre>

but I keep getting the 

<pre><code>Exception in thread "main" java.lang.NoClassDefFoundError: com/github/sarxos/webcam/WebcamQRCodeExample
Caused by: java.lang.ClassNotFoundException: com.github.sarxos.webcam.WebcamQRCodeExample
</code></pre>

How to run a maven created jar file using just the command line

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我需要一些帮助来尝试使用命令行运行以下maven项目：，webcam-capture-qrcode示例就是我正在尝试运行的那个。我使用Eciplse IDE运行它，但需要将其转移到只使用命令行。我有一个由maven创建的罐子。我在努力java -classpath ./webcam-capture/target/web...

问如何仅使用命令行运行maven创建的jar文件
EN

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