Rest Assured-java.net.ConnectException：连接被拒绝：connect

Question

In restassured am getting the "java.net.ConnectException: Connection refused: connect" if I execute the below function tu3 from a different class. If I call the function from parent class, it is successfully executed. Please let me know how to correct this.

@Parameters({"Param 1","Param 2"})
  @Test
   public void tu3(@Optional String la, @Optional int StatusCode ) throws 
    IOException


    System.out.println("Test"+la);
    System.out.println(URI);
    given().pathParam("user_ID", la)
    .when().delete("/{user_ID}")
    .then().statusCode(StatusCode);

   java.net.ConnectException: Connection refused: connect
    at java.net.DualStackPlainSocketImpl.connect0(Native Method)
    at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
    at java.net.PlainSocketImpl.connect(Unknown Source)
    at java.net.SocksSocketImpl.connect(Unknown Source)
    at java.net.Socket.connect(Unknown Source)

Answer 1

here is the problem i guess userid is double quotes

.when().delete("/{user_ID}")

Correct line should be

.when().delete("URL/"+user_ID)

Your URL should be URL/1 where 1 is user_id, not URL/{user_id}

You should pass userID to be deleted

In .delete you should provide whole API URL