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我試圖混淆與「com.github.sarxos」proguard的，Maven的插件外部的lib com.github.sarxos混淆
我導入外部LIB「網絡攝像頭捕捉」一個simlpe Java應用程序類
import com.github.sarxos.webcam.Webcam;
而且somwhere在應用程序中調用一個方法
Webcam webcam = Webcam.getDefault();
沒有混淆的一切運作良好，但混淆後的jar我有運行時錯誤：
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: com/github/sarxos/webcam/Webcamat
mdr.apmik.a.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)....
這裏的proguard-maven-plugin來自我的pom.xml。我設置了一個跳過com.github.sarxos.webcam類混淆的選項，但沒有成功。
<plugin>
<groupId>com.github.wvengen</groupId>
<artifactId>proguard-maven-plugin</artifactId>
<version>2.0.8</version>
<executions>
<execution>
<phase>package</phase>
<goals><goal>proguard</goal></goals>
<configuration>
<injar>${project.build.finalName}-jar-with-dependencies.jar</injar>
<proguardVersion>5.2</proguardVersion>
<options>
<option>-allowaccessmodification</option>
<option>-dontoptimize</option>
<option>-dontshrink</option>
<option>-dontnote</option>
<!-- <option>-dontwarn</option> added option to ignore com.sun missing classes -->
<option>-keepattributes Signature</option>
<option>-adaptclassstrings</option>
<option>-keep public class mdr.apmik.App { public *; public static *; }</option>
<!-- Exclude external lib -->
<option>-keep class com.github.sarxos.webcam.** { *; } </option>
</options>
<libs>
<lib>${java.home}/lib/rt.jar</lib>
</libs>
<dependencies>
<dependency>
<groupId>net.sf.proguard</groupId>
<artifactId>proguard-base</artifactId>
<version>5.2</version>
<scope>runtime</scope>
</dependency>
</dependencies>
</configuration>
</execution>
</executions>
我的問題是 - 有可能使用ProGuard和像這樣的圖書館嗎？ 如果是，如何爲此配置Proguard？