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Samebug tips

  1. ,

    A required library class, Doclet, is not loaded. It's usually found in tools.jar in the JDK so make sure to add it (tools.jar) to your project's build path.

  2. ,
    via oracle.com by Unknown author

    App tries to load in a class through its string name using forName method in class Class, findSystemClass method in class ClassLoader, loadClass method in class ClassLoader but no definition for the class with the specified name could be found.

Solutions on the web

via Jenkins JIRA by Max Wahler, 1 year ago
Failed to start a listener: winstone.HttpsConnectorFactory
via Google Groups by smi...@bnl.gov (JIRA), 1 year ago
Failed to start a listener: winstone.HttpsConnectorFactory
via Stack Overflow by Kaliyug Antagonist
, 6 months ago
Failed to start a listener: winstone.HttpsConnectorFactory
java.io.IOException: Failed to start a listener: winstone.HttpsConnectorFactory at winstone.Launcher.spawnListener(Launcher.java:209) at winstone.Launcher.<init>(Launcher.java:149) at winstone.Launcher.main(Launcher.java:354) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at Main._main(Main.java:293) at Main.main(Main.java:98)Caused by: java.lang.NoClassDefFoundError: sun/security/x509/CertAndKeyGen at winstone.HttpsConnectorFactory.start(HttpsConnectorFactory.java:101) at winstone.Launcher.spawnListener(Launcher.java:207) ... 8 moreCaused by: java.lang.ClassNotFoundException: sun.security.x509.CertAndKeyGen at java.net.URLClassLoader$1.run(URLClassLoader.java:372) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:360) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 10 more