获取java.net.SocketTimeoutException：连接超时错误

我想从我的应用程序连接到互联网服务和我得到以下异常：获取java.net.SocketTimeoutException：连接超时错误

org.apache.axis2.AxisFault: The host did not accept the connection within timeout of 30000 ms 
       at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430) 
       at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:197) 
       at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:75) 
       at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:404) 
       at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:231) 
       at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443) 
       at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:406) 
       at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229) 
       at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165) 

Caused by: org.apache.commons.httpclient.ConnectTimeoutException: The host did not accept the connection within timeout of 30000 ms 
       at org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:155) 
       at org.apache.commons.httpclient.protocol.SSLProtocolSocketFactory.createSocket(SSLProtocolSocketFactory.java:130) 
       at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) 
       at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361) 
       at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) 
       at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) 
       at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) 
       at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:621) 
       at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:193) 
       ... 27 more 
Caused by: java.net.SocketTimeoutException: connect timed out 
       at java.net.PlainSocketImpl.socketConnect(Native Method) 
       at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) 
       at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) 
       at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) 
       at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:367) 
       at java.net.Socket.connect(Socket.java:524) 
       at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:545) 
       at sun.reflect.GeneratedMethodAccessor197.invoke(Unknown Source) 
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
       at java.lang.reflect.Method.invoke(Method.java:592) 
       at org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:140) 
       ... 35 more

我不覆盖超时时间间隔在我的应用程序。任何人都可以告诉我通过哪个属性配置这个超时，并在哪个地方配置它？我认为它在axis2.xml中配置但我可能是错误的

来源

2017-02-14 Rehman

这可能听起来很明显，但你要连接的网络服务器，以实际可用？你没有在网址中输入任何错字？你有没有使用正确的端口？因为，至少对我来说，连接超时最常见的问题总是其中之一^^ –

@FlorianSchöffl我的问题不同且简单。如果你看到堆栈跟踪，它说当前超时已被设置为“30000”。我只是想知道它在哪个地方配置 – Rehman

啊该死的，我总误读。是的，您正在查找实际上在axis2.xml中的CONNECTION_TIMEOUT参数。 –

我不确定你答应了什么，但默认超时30秒是在axis2的源代码中设置的。

被精确地在org.apache.axis2.client.Options上线118（的axis2版本1.7.4）：

public static final int DEFAULT_TIMEOUT_MILLISECONDS = 30 * 1000;

如果timout没有手动设定此默认值将被使用并且其默认值为-1（例如第504行）。

return timeOutInMilliSeconds == -1 ? DEFAULT_TIMEOUT_MILLISECONDS 
      : timeOutInMilliSeconds;

如果你想覆盖超时我会向您推荐的axis documentation

来源

2017-02-14 11:35:00

谢谢巴迪..这就是我想知道的 – Rehman

获取java.net.SocketTimeoutException：连接超时错误

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