在weblogic 12c上访问我们的某个webapps的WSDL时，我们面临以下异常。
<Error> <HTTP> <BEA-101020> <[ServletContext@1959382202[app:mywebapp module:mywebapp path:null spec-version:3.0]] Servlet failed with an Exception
java.lang.ClassCastException: org.apache.axis2.wsdl.util.WSDLDefinitionWrapper cannot be cast to oracle.j2ee.ws.wsdl.DefinitionImpl
at oracle.j2ee.ws.wsdl.xml.WSDLWriterImpl.writeWSDL(WSDLWriterImpl.java:87)
at org.apache.axis2.description.AxisService.printDefinitionObject(AxisService.java:1085)
at org.apache.axis2.description.AxisService.printUserWSDL(AxisService.java:1112)
at org.apache.axis2.description.AxisService.printWSDL(AxisService.java:1386)
at org.apache.axis2.transport.http.ListingAgent.handleWSDLRequest(ListingAgent.java:327)
Truncated. see log file for complete stacktrace
>
当我们尝试点击网址时，我们会在屏幕上看到错误（与管理员联系）以及日志中的上述异常。