我目前正在尝试用Java实现CVENT WSDL-
我正在使用Eclipse-
我已经使用给定的WSDL地址创建了一个WebService客户端,并使用Axis自动生成了代码。 (尝试删除捕获)
V200611Locator locator = new V200611Locator();
V200611Soap binding = locator.getV200611Soap();
V200611SoapStub stub = (V200611SoapStub) binding;
LoginResult lr = stub.login("Account", "User", "Password");
从那里开始尝试Stub就会给我一个连接错误。
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.net.ConnectException: Connection timed out: connect
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:java.net.ConnectException: Connection timed out: 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)
at sun.security.ssl.SSLSocketImpl.connect(Unknown Source)
at sun.security.ssl.SSLSocketImpl.<init>(Unknown Source)
at sun.security.ssl.SSLSocketFactoryImpl.createSocket(Unknown Source)
at org.apache.axis.components.net.JSSESocketFactory.create(JSSESocketFactory.java:92)
at org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:191)
at org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:404)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:2443)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at com.cvent.api._2006_11.V200611SoapStub.login(V200611SoapStub.java:3621)
at wsdlTest.main(wsdlTest.java:46)
{http://xml.apache.org/axis/}hostname:COMPUTERNAME
对于此Connection异常,我尝试扩展存根上的超时值
stub.setTimeout(600000);
并修改
System.setProperty。 //修改运行参数
我知道我可以访问WSDL(通过IP白名单),因为我可以访问WSDL /进行Powershell调用
答案 0 :(得分:1)
此问题花了很长时间才弄清-安全设置阻止我访问 Window-> Preferences-> General-> Network Connection 中的WSDL和Proxy设置用于Eclipse应用程序(我猜)。要建立连接,我必须在应用程序中手动设置代理设置。
System.setProperty("http.proxyHost",host);
System.setProperty("http.proxyPort",port);
此问题是-Web Service Client - Construction Failing Due To Timeout (Proxy Issue)
的重复对我来说,Web服务实际上构建得很好-存根方法会超时。
如果您遇到类似的问题-
尝试从Web浏览器访问WSDL-如果可以访问WSDL,请进入高级网络设置以获取HOST和PORT代理设置。
如果无法从Web浏览器访问它,则可能是防火墙出现问题(您可能需要Cvent将IP列入白名单)。