java - CXF 超时不起作用

Question

我使用通过 Spring 配置的 cxf 创建了一个 Web 服务客户端，如下所示:

<!-- HTTP Conduit -->
<http-conf:conduit name="*.http-conduit">
    <http-conf:client ConnectionTimeout="30000"
        ReceiveTimeout="30000" />
</http-conf:conduit>

<!-- Client Proxies -->
<jaxws:client name="wsClient" serviceName="..."
    serviceClass="..."
    address="..." wsdlLocation="...">
</jaxws:client>

现在，当服务启动时，一切正常，但问题是，当服务关闭时，HTTPConduit 中的超时值将被忽略，1 秒后出现以下错误:

org.apache.cxf.interceptor.Fault: Could not send Message.
at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:570)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:479)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:382)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:335)
at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96)
at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:136)

Caused by: java.net.ConnectException: Tried all: '1' addresses, but could not connect over HTTP to server: '192.168.80.55', port: '24004'
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.getOutputStream(HttpURLConnection.java:279)
at org.apache.cxf.transport.http.HTTPCon2014-08-30 13:06:59 ERROR: javax.xml.ws.WebServiceException: Could not send Message.

知道为什么消费者在引发此错误之前没有停留在超时时间内吗？

Answer 1

当服务器“关闭”时，超时不适用。

ConnectionTimeout 是连接前等待的时间。

ReceiveTimeout 是接收响应之前等待的时间。

在您的情况下，没有服务器监听该端口，因此当您的客户端尝试连接时，客户端立即失败。