This tool contains sources to establish a TCP IP connection over TLS. Testing only.
Using Java Keytool you might be able to create the required TrustStores and KeyStores.
root.cer
keytool -import -alias rootDigiCert -file root.cer -storetype JKS -keystore rootDigi.truststore
cacerts.cer
keytool -import -alias cacertDigiCert -file cacert.cer -storetype JKS -keystore cacertDigi.truststore
Both certificates
keytool -import -alias cacertDigiCert -file cacert.cer -storetype JKS -keystore digiCert.truststore keytool -import -alias rootDigiCert -file root.cer -storetype JKS -keystore digiCert.truststore
-Djavax.net.ssl.keyStore="C:\Users\MarcoCalzada\Desktop\Nueva carpeta\serverkeystore.jks" -Djavax.net.ssl.keyStorePassword=changeit