Use https in spark-java

Question

How can i use custom SSLContext and custom SSLServerSocketFactory in spark-java framework? I\'ve searched in SparkServerImpl but have no idea how to inject sslfactory, any sugge

Answer 1

You can pass directly into Spark the parameters of the keystore, like this:

Spark.secure(keyStorePath, keyStorePassword, trustStorePath, trustStorePassword);

Those are all strings, and for example, the keystore values could be:

String keyStorePath = "/home/user/keys/private-key.jks";
String keyStorePassword = "password";

This way, Spark will have the parameters to create the SslContextFactory inside, as you can see here:

https://github.com/perwendel/spark/blob/2.3/src/main/java/spark/webserver/jetty/SocketConnectorFactory.java#L68-L82