MAINT: add debugging output, remove unused constants

src/main/java/org/caosdb/server/ServerProperties.java

@@ -163,8 +163,6 @@ public class ServerProperties extends Properties implements Observable {
   public static final String KEY_PID_SERVICE_ADMIN_HANDLE = "PID_SERVICE_ADMIN_HANDLE";
   public static final String KEY_PID_SERVICE_ADMIN_PRIVATE_KEY = "PID_SERVICE_ADMIN_PRIVATE_KEY";
 
-  public static final String DOIP_PORT = "DOIP_PORT";
-  public static final String DOIP_TARGET_ID = "DOIP_TARGET_ID";
   public static final String KEY_AUTHENTICATION_TRUSTED_JWKS_DIR =
       "AUTHENTICATION_TRUSTED_JWKS_DIR";
 

src/main/java/org/caosdb/server/doa/DoipServer.java

@@ -112,6 +112,8 @@ public class DoipServer implements DoipProcessor {
       String serviceId = CaosDBServer.getServerProperty(ServerProperties.KEY_DOIP_SERVICE_ID);
       String address = CaosDBServer.getServerProperty(ServerProperties.KEY_SERVER_BIND_ADDRESS);
       start(address, port, serviceId);
+    } else {
+      logger.info("Not starting DOIP, DOIP_SERVER_PORT_TLS was: " + portStr + ".");
     }
   }