Connecting to a secured websocket

Question

I\'m trying to connect to a secured websocket using Jetty (or any other library).

The issue is I get a \"No trusted certificate found\" error. I\'m using a self-sign

Answer 1

Here's my Tyrus-java client using stub that I used to connect to my Jetty 9.3.6 server running HTTPS with a self-signed certificate (adapted from Tyrus websocket client, Section 8.1):

            client = ClientManager.createClient();

            //System.getProperties().put("javax.net.debug", "all"); // Useful for debugging SSL interaction
            // The keystore in the next two lines is the same keystore you used for running the server,
            // likely in ${jetty.base}/etc/keystore
            System.getProperties().put(SSLContextConfigurator.KEY_STORE_FILE, "/tmp/keystore");
            System.getProperties().put(SSLContextConfigurator.TRUST_STORE_FILE, "/tmp/keystore");
            // The following two passwords are what you used for your self-signed cert
            System.getProperties().put(SSLContextConfigurator.KEY_STORE_PASSWORD, "HumanReadablePassword");
            System.getProperties().put(SSLContextConfigurator.TRUST_STORE_PASSWORD, "HumanReadablePassword");
            final SSLContextConfigurator defaultConfig = new SSLContextConfigurator();

            defaultConfig.retrieve(System.getProperties());
            // or setup SSLContextConfigurator using its API.

            SSLEngineConfigurator sslEngineConfigurator = new SSLEngineConfigurator(defaultConfig, true, false, false);
            client.getProperties().put(GrizzlyEngine.SSL_ENGINE_CONFIGURATOR, sslEngineConfigurator);
            client.connectToServer(sillyWebSocketClient , ClientEndpointConfig.Builder.create().build(),
                                   new URI("wss://localhost:8443/sillyWebSocketServer/echo"));
            System.out.println ("Connected .... ");

Where SillyWebSocketClient sillyWebSocketClient extends javax.websocket.Endpoint.

I am using a Java 8/Gradle 2.7 environment, and my build.gradle looks like this:

apply plugin: 'java'

repositories {
    mavenCentral()
}

dependencies {
      compile 'javax:javaee-api:7.0'
      compile 'org.glassfish.grizzly:grizzly-core:2.3.23'
      compile 'org.glassfish.tyrus:tyrus-container-grizzly:1.2.1'
      compile 'org.glassfish.tyrus:tyrus-client:1.6'
      compile 'javax.websocket:javax.websocket-client-api:1.1'
}

Hope this helps.