运行时 class BrowserView 的 ClassNotFoundException

Question

在使用 Maven 的 Java 项目中，我为 JxBrowser 添加了库。

程序编译正常 - 没有错误，但是当我尝试在 Intelij IDEA 中运行它时 returns 错误。

它显示当尝试创建 BrowserView 对象（它是 lib 包 com.teamdev.jxbrowser.chromium.swing 中的 class）并返回两个错误 NoClassDefFoundError 和 CLassNotFoundException 以及完整的消息看起来喜欢 :

java.lang.NoClassDefFoundError: com/teamdev/jxbrowser/chromium/swing/BrowserView
    at com.goodsoft.stockbox.jxbrowser.JxBrowser.<init>(JxBrowser.java:26)
    at com.goodsoft.stockbox.market.view.window.StockBoxWindowController.lambda$createMenuWindow(StockBoxWindowController.java:211)
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
    at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
    at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
    at javax.swing.AbstractButton.doClick(AbstractButton.java:376)
    at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:833)
    at javax.swing.plaf.basic.BasicMenuItemUI$Handler.menuDragMouseReleased(BasicMenuItemUI.java:943)
    at javax.swing.JMenuItem.fireMenuDragMouseReleased(JMenuItem.java:586)
    at javax.swing.JMenuItem.processMenuDragMouseEvent(JMenuItem.java:483)
    at javax.swing.JMenuItem.processMouseEvent(JMenuItem.java:429)
    at javax.swing.MenuSelectionManager.processMouseEvent(MenuSelectionManager.java:329)
    at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:879)
    at java.awt.Component.processMouseEvent(Component.java:6535)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
    at java.awt.Component.processEvent(Component.java:6300)
    at java.awt.Container.processEvent(Container.java:2236)
    at java.awt.Component.dispatchEventImpl(Component.java:4891)
    at java.awt.Container.dispatchEventImpl(Container.java:2294)
    at java.awt.Component.dispatchEvent(Component.java:4713)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
    at java.awt.Container.dispatchEventImpl(Container.java:2280)
    at java.awt.Window.dispatchEventImpl(Window.java:2750)
    at java.awt.Component.dispatchEvent(Component.java:4713)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
    at java.awt.EventQueue.access0(EventQueue.java:97)
    at java.awt.EventQueue.run(EventQueue.java:709)
    at java.awt.EventQueue.run(EventQueue.java:703)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
    at java.awt.EventQueue.run(EventQueue.java:731)
    at java.awt.EventQueue.run(EventQueue.java:729)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.ClassNotFoundException: com.teamdev.jxbrowser.chromium.swing.BrowserView
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 45 more

我该如何解决？

当我输入BrowserView browserView = new BrowserView()时，它没有突出显示，这意味着在项目资源中找到了lib。

pom.xml 包含：

<dependencies>
    <dependency>
        <groupId>com.teamdev.jxbrowser</groupId>
        <artifactId>jxbrowser-mac</artifactId>
        <version>6.11.1</version>
    </dependency>
</dependencies>

<repositories>
    <repository>
        <id>com.teamdev.jxbrowser</id>
        <url>http://maven.teamdev.com/repository/products</url>
    </repository>
</repositories>

编译项目时，库下载成功，没有错误。

编辑

我在 OS X 系统和 IntelliJ IDEA 上工作。我在模块设置 - 依赖项选项卡中添加 license.jar 文件，询问我是哪种类型，我选择 "classes" 并将其设置为 "Compile"

编辑 2

我检查了 System.getProperty("java.class.path") 并且 JxBrowser 没有 .jar 文件...但是为什么呢？当在模块依赖中设置时

Answer 1

已解决

JxBrowser安装指南(JxBrowser Installation)中没有如下添加依赖的信息

<dependency>
    <groupId>com.teamdev.jxbrowser</groupId>
    <artifactId>jxbrowser</artifactId>
    <version>${jxbrowser.version}</version>
</dependency>

仅适用于不同的系统（如 Windows、Mac、Linux），但不适用于主库。

运行时 class BrowserView 的 ClassNotFoundException

ClassNotFoundException for class BrowserView at runtime

maven

classnotfoundexception

jxbrowser