我正在通过 jar 访问一个 https Web 服务，该服务被创建并且端口也被实例化但是当试图调用 Web 服务的远程方法时，它抛出以下错误。
com.sun.xml.internal.ws.client.ClientTransportException: HTTP transport error: java.net.ConnectException: A remote host did not respond within the timeout period.
请注意，我正在覆盖主机名 validator 以验证所有主机名，因为添加到 keystore 的证书与我通过我的 jar 访问的 Web 服务的 URL 具有不同的 CN。
javax.net.ssl.HttpsURLConnection.setDefaultHostnameVerifier(
new javax.net.ssl.HostnameVerifier(){
public boolean verify(String hostname,
javax.net.ssl.SSLSession sslSession)
{
mylog.setLog("Hostname Verification successfully overriden.");
return true;
}
});
我使用的工具是 CXF。下面是完整的堆栈跟踪。
com.sun.xml.internal.ws.client.ClientTransportException: HTTP transport error: java.net.ConnectException: A remote host did not respond within the timeout period.
at com.sun.xml.internal.ws.transport.http.client.HttpClientTransport.getOutput(HttpClientTransport.java:133)
at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:154)
at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.processRequest(HttpTransportPipe.java:95)
at com.sun.xml.internal.ws.transport.DeferredTransportPipe.processRequest(DeferredTransportPipe.java:117)
at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun(Fiber.java:599)
at com.sun.xml.internal.ws.api.pipe.Fiber._doRun(Fiber.java:558)
at com.sun.xml.internal.ws.api.pipe.Fiber.doRun(Fiber.java:543)
at com.sun.xml.internal.ws.api.pipe.Fiber.runSync(Fiber.java:440)
at com.sun.xml.internal.ws.client.Stub.process(Stub.java:223)
at com.sun.xml.internal.ws.client.sei.SEIStub.doProcess(SEIStub.java:136)
at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:110)
at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:90)
at com.sun.xml.internal.ws.client.sei.SEIStub.invoke(SEIStub.java:119)
at com.sun.proxy.$Proxy25.transferFileService(Unknown Source)
at com.mywsclient.cxf.transfer.FileTransfer.transferToWebService(FileTransfer.java:183)
at com.mywsclient.cxf.transfer.FileTransfer.run(FileTransfer.java:236)
at java.lang.Thread.run(Thread.java:738)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:908)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:931)
at java.lang.Thread.run(Thread.java:738)
Caused by: java.net.ConnectException: A remote host did not respond within the timeout period.
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:381)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:243)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:230)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:377)
at java.net.Socket.connect(Socket.java:539)
at java.net.Socket.connect(Socket.java:488)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:424)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:538)
at com.ibm.net.ssl.www2.protocol.https.c.<init>(c.java:64)
at com.ibm.net.ssl.www2.protocol.https.c.a(c.java:65)
at com.ibm.net.ssl.www2.protocol.https.d.getNewHttpClient(d.java:15)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:978)
at com.ibm.net.ssl.www2.protocol.https.d.connect(d.java:32)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1043)
at com.ibm.net.ssl.www2.protocol.https.b.getOutputStream(b.java:79)
at com.sun.xml.internal.ws.transport.http.client.HttpClientTransport.getOutput(HttpClientTransport.java:121)
... 19 more
最佳答案
最终解决了这个问题，被使用的端点与 wsdl 所在的 url 不同。设法用具有 wsdl 的 URL 覆盖相同的并且它有效。(注意，我使用的是定位 wsdl 的动态 URL。下面是设置端点的代码。
BindingProvider bp = (BindingProvider) port;
Map<String, Object>req_context_map=bp.getRequestContext();
bp.getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, my_url);
干杯。
关于java - SOAP:无法调用远程方法。远程主机没有响应，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/39874940/