java.lang.NoClassDefFoundError: org/eclipse/jetty/websocket/api/Session

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    java.lang.NoClassDefFoundError: org/eclipse/jetty/websocket/api/Session

    GitHub | 3 months ago | itsgoodtobebad
    java.lang.NoClassDefFoundError: org/eclipse/jetty/websocket/api/Session
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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    org.eclipse.jetty.websocket.api.Session

    at java.net.URLClassLoader$1.run()
  2. Java RT
    Class.getDeclaredMethods
    1. java.net.URLClassLoader$1.run(URLClassLoader.java:366)
    2. java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    3. java.security.AccessController.doPrivileged(Native Method)
    4. java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    5. java.lang.ClassLoader.loadClass(ClassLoader.java:425)
    6. sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    7. java.lang.ClassLoader.loadClass(ClassLoader.java:358)
    8. java.lang.Class.getDeclaredMethods0(Native Method)
    9. java.lang.Class.privateGetDeclaredMethods(Class.java:2625)
    10. java.lang.Class.getDeclaredMethods(Class.java:1868)
    10 frames
  3. HtmlUnit
    WebClient.<init>
    1. com.gargoylesoftware.htmlunit.javascript.configuration.AbstractJavaScriptConfiguration.process(AbstractJavaScriptConfiguration.java:197)
    2. com.gargoylesoftware.htmlunit.javascript.configuration.AbstractJavaScriptConfiguration.getClassConfiguration(AbstractJavaScriptConfiguration.java:172)
    3. com.gargoylesoftware.htmlunit.javascript.configuration.AbstractJavaScriptConfiguration.buildUsageMap(AbstractJavaScriptConfiguration.java:79)
    4. com.gargoylesoftware.htmlunit.javascript.configuration.AbstractJavaScriptConfiguration.<init>(AbstractJavaScriptConfiguration.java:59)
    5. com.gargoylesoftware.htmlunit.javascript.configuration.JavaScriptConfiguration.<init>(JavaScriptConfiguration.java:597)
    6. com.gargoylesoftware.htmlunit.javascript.configuration.JavaScriptConfiguration.getInstance(JavaScriptConfiguration.java:613)
    7. com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.<init>(JavaScriptEngine.java:133)
    8. com.gargoylesoftware.htmlunit.WebClient.init(WebClient.java:239)
    9. com.gargoylesoftware.htmlunit.WebClient.<init>(WebClient.java:213)
    10. com.gargoylesoftware.htmlunit.WebClient.<init>(WebClient.java:204)
    10 frames
  4. Unknown
    HtmlUnitDriverTest.main
    1. HtmlUnitDriverTest.main(HtmlUnitDriverTest.java:11)
    1 frame
  5. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:606)
    4 frames
  6. IDEA
    AppMain.main
    1. com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
    1 frame