Connection refused: connect at com.sun.jersey.client .apache4.ApacheHttpClient4Handler.handle(Apache_com.jersey.client.ap-CSDN博客
BUG] [Service Bus - Creating subscription] Can't instantiate ServiceBusContract object with either ACS or SAS connection string · Issue #16748 · Azure/azure-sdk-for-java · GitHub
DSS using RestAPI Connection
java.net.SocketException in Java with Examples - GeeksforGeeks
spring boot - java.lang.IllegalStateException: Could not locate PropertySource and the fail fast property is set, failing in Microservices - Stack Overflow
Error in Java Rest Service : Connection refused: connect - Stack Overflow
UnknownHostException and Too many open files error · Issue #1486 · codecentric/spring-boot-admin · GitHub
Cannot execute request on any known server" when i set up a Eureka cluster by skyDns(2) · Issue #780 · Netflix/eureka · GitHub