的WebService/java.net.SocketTimeoutException：讀超時

Question

我面臨的WebService的問題，具體爲：

Caused by: org.apache.cxf.interceptor.Fault: Could not send Message. 
at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64) 
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:220) 
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:276) 
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:222) 
at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73) 
at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:171) 
... 26 more 
Caused by: java.net.SocketTimeoutException: Read timed out 
at java.net.SocketInputStream.socketRead0(Native Method) 
at java.net.SocketInputStream.read(SocketInputStream.java:129) 
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218) 
at java.io.BufferedInputStream.read1(BufferedInputStream.java:258) 
at java.io.BufferedInputStream.read(BufferedInputStream.java:317) 
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:687) 
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:632) 
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1000) 
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373) 
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1900) 
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1828) 
at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66) 
at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:590) 
at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62) 
... 31 more 

當我嘗試發送到目標服務的請求時，它需要30-60秒並且比上述例外情況被拋出。我正在使用Tomcat 5，並且我想問問有沒有增加超時值的方法？ 另外，我想訪問的WSDL和WebService正在運行並可用。

我非常感謝所有幫助在此，

親切的問候， P.

Answer 1

您需要設置 「ReceiveTimeout」 此請求。

這個頁面有細節上添加這個屬性來請求上下文：

http://cxf.apache.org/docs/developing-a-consumer.html

Answer 2

右鍵你做之前，你的Web服務調用（即port.someAction(....)），您需要將請求超時設置爲一個較大的量在RequestContext的：

// Set request context property. 
    java.util.Map<String, Object> requestContext = 
     ((javax.xml.ws.BindingProvider) port).getRequestContext(); 

    requestContext.put("com.sun.xml.ws.request.timeout", new Long(600000)); 

或者，如果您使用的JAX-WS：

// Set request context property. 
    java.util.Map<String, Object> requestContext = 
     ((javax.xml.ws.BindingProvider) port).getRequestContext(); 

    requestContext.put("com.sun.xml.internal.ws.request.timeout", new Long(600000)); 

這裏有一個帖子說真的幫了我：

How do I set the timeout for a JAX-WS webservice client?

Answer 3

我有點晚了這個黨，但我想其他的解決方案，他們沒有工作，但this做到了。

MyWebService service = new MyWebService(); 
MyWebServicePortType client = service.MyWebServicePort(); 

Client cl = ClientProxy.getClient(client); 

HTTPConduit http = (HTTPConduit) cl.getConduit(); 

HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy(); 
httpClientPolicy.setConnectionTimeout(0); 
httpClientPolicy.setReceiveTimeout(0); 

http.setClient(httpClientPolicy); 

client.doSomething(...);