Openshift,一个调用另一个Web服务的Web服务

Question

我在Openshift中创建了一个Tomcat 7应用程序,并在那里部署了我的Web服务.问题是我的Web服务应该调用另一个服务.没有显示结果.我测试了localhost中的服务,它工作得很好但不是在openshift中!

我应该将服务的URL更改为myapp-myDomain.rhcloud.com吗？或者有什么问题？

更新

它是否与端口转发有关,因为我的应用程序试图调用部署在tomcat中的另一个Web服务以及另一个来自wsdl url地址的外部服务(扮演客户端Web服务的角色),所有部署在Openshift中？

我收到以下异常,看起来像某种Permission问题WRT Axis上Openshift.

完成StackTrace

    org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:568)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:460)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

root cause

org.apache.axis2.AxisFault: Permission denied
    org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
    org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:197)
    org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:75)
    org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:404)
    org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:231)
    org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443)
    org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:406)
    org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
    org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

root cause

java.net.BindException: Permission denied
    java.net.PlainSocketImpl.socketBind(Native Method)
    java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:376)
    java.net.Socket.bind(Socket.java:631)
    sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    java.lang.reflect.Method.invoke(Method.java:606)
    org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:139)
    org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:125)
    org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
    org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361)
    org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
    org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
    org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
    org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:621)
    org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:193)
    org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:75)
    org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:404)
    org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:231)
    org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443)
    org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:406)
    org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

这里有一个带有详细信息的简单示例

Answer 1

这可能与跨域策略问题有关。我不知道。请检查以下网址。我希望它可能有任何帮助。

https://spring.io/guides/gs/rest-service-cors/