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  1. ,
    Expert tip

    You need to add httpcore to your dependencies. Try adding version 4.3 or further.

  2. ,

    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.

Solutions on the web

via Jenkins JIRA by Max Wahler, 1 year ago
Failed to start a listener: winstone.HttpsConnectorFactory
via gmane.org by Unknown author, 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 Google Groups by Rob Gordon, 3 months ago
Failed to start a listener: winstone.HttpsConnectorFactory
via Stack Overflow by Gabriella Turek
, 1 year ago
Failed to start a listener: winstone.HttpsConnectorFactory
via Stack Overflow by Kaliyug Antagonist
, 4 months ago
Failed to start a listener: winstone.HttpsConnectorFactory
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)	at winstone.HttpsConnectorFactory.start(HttpsConnectorFactory.java:101)	at winstone.Launcher.spawnListener(Launcher.java:207)	at winstone.Launcher.(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)