【发布时间】:2018-06-11 08:52:17
【问题描述】:
我在 Weblogic 服务器中运行程序时遇到以下问题。
网址 http://localhost:8080 在我这边是可以访问的,但是当我使用下面的代码连接服务器时,它因连接异常而失败。
import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.filter.HTTPBasicAuthFilter;
public static String invokeGet(String url, String dsl) {
String url = "http://localhost:8080";
Client clientInstance = Client.create();
clientInstance.addFilter(new HTTPBasicAuthFilter("", ""));
WebResource webResource = clientInstance.resource(url);
ClientResponse response =
webResource.entity(dsl).header("Content-type", "application/json").accept("application/json").get(ClientResponse.class);
}
详细的错误信息:
Caused by: java.net.ConnectException: Tried all: '1' addresses, but could not connect over HTTP to server: 'hostname', port: '8080'
at weblogic.net.http.HttpClient.openServer(HttpClient.java:333)
at weblogic.net.http.HttpClient.openServer(HttpClient.java:425)
at weblogic.net.http.HttpClient.New(HttpClient.java:252)
at weblogic.net.http.HttpURLConnection.connect(HttpURLConnection.java:213)
at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:398)
at weblogic.net.http.SOAPHttpURLConnection.getInputStream(SOAPHttpURLConnection.java:37)
at weblogic.net.http.HttpURLConnection.getResponseCode(HttpURLConnection.java:1005)
at com.sun.jersey.client.urlconnection.URLConnectionClientHandler._invoke(URLConnectionClientHandler.java:215)
at com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:126)
... 182 more
还有一点,集成服务器可以正常运行,单机运行失败。
【问题讨论】: