Enable HTTPS support with self-signed certificate for embedded Jetty 9
Sometimes you may want to test HTTPS support for embedded Jetty, a self-signed certificate is enough for testing. This post shows how to enable HTTP support with self-signed certificate for embedded Jetty 9.
Generate the keystore
The first step is to generate a keystore using
-validity 3650 means the certificate is valid for
We can choose to support both HTTP and HTTPS by adding two
ServerConnectors in Jetty. In the code below, we create a
Server and add a
ServerConnector for HTTP on port
Then we create a
SslContextFactory which loads the keystore file in path
keyStorePath. A new
ServerConnector is created for HTTPS on port
The keystore’s password can be obfuscated using
org.eclipse.jetty.util.security.Password. The command below shows how to obfuscate the password
password. The output should be used as the password. The obfuscated passwords start with
If you only want to enable HTTPS, you can either remove the
ServerConnector for HTTP or use
org.eclipse.jetty.server.handler.SecuredRedirectHandler to redirect HTTP to HTTPS.
SecuredRedirectHandler should be put before other handlers in the handlers chain.