我们有使用Java 1.6开发并部署在weblogic 9中的Java webservices应用程序（SOAP），并且运行良好，现在我们升级Java 1.8和weblogic 12c会遇到以下错误
weblogic.application.ModuleException: java.net.ConnectException: Connection refused (Connection refused)
at weblogic.application.internal.ExtensibleModuleWrapper.activate(ExtensibleModuleWrapper.java:123)
at weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:114)
at weblogic.application.internal.flow.ModuleStateDriver$2.next(ModuleStateDriver.java:212)
at weblogic.application.internal.flow.ModuleStateDriver$2.next(ModuleStateDriver.java:207)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:45)
Truncated. see log file for complete stacktrace
Caused By: java.net.ConnectException: Connection refused (Connection refused)
WebService应用程序将wsdlLocation属性用于@WebServiceClient注释。