如何修复“当文档没有根时尝试编写END_DOCUMENT”错误？

Question

@WebService(targetNamespace = "http://new.webservice.namespace", name = "MayaServiceInterface")
@XmlSeeAlso({ObjectFactory.class})
@SOAPBinding(parameterStyle = SOAPBinding.ParameterStyle.BARE)
public interface MayaServiceInterface {


    @WebResult(name = "getPersonResponse", targetNamespace = "http://new.webservice.namespace", partName = "parameter")
    public getPersonResponse getCustomer(
        @WebParam(partName = "parameter", name = "getPersonRequest", targetNamespace = "http://new.webservice.namespace")
        getPersonRequest parameter

    );

}

@javax.jws.WebService
     (
                      serviceName = "ABCWsService",
                      portName = "ABCWsPort",
                      targetNamespace = "http://new.webservice.namespace",
                      endpointInterface = "com.mayacomp.ws.MayaServiceInterface")


public class MayaServiceEndPoindImpl implements MayaServiceInterface {

    @Override
    public getPersonResponse getCustomer(getPersonRequest parameter) {
        // TODO Auto-generated method stub
        return null;
    }


} // end of class

当我单击HTTP://localhost:8080/maya-web-service/abcws？wsdl时，我在eclipse控制台中收到HTTP 500错误和next信息：

2015年5月5日7:08:16 PM com.sun.xml.ws.transport.http.servlet.wsServletDelegate doGet严重：捕获可抛出的java.io.ioException：当文档没有root时试图写入END_DOCUMENT（即试图输出空文档）。在com.sun.xml.ws.server.sddocumentimpl.writeTo(Sddocumentimpl.java:299)在com.sun.xml.ws.transport.http.httpadapter.publishwsdl(httpadapter.java:931)在com.sun.xml.ws.transport.http.httpadapter.handleget(httpadapter.java:440)在com.sun.xml.ws.transport.http.servletadapter.invokeAsync(servletadapter.java:193)在s.transport.http.servlet.wsservlet.doget(wsservlet.java:89)在javax.servlet.http.httpservlet.service(httpservlet.java:624)在javax.servlet.http.httpservlet.service(httpservlet.java:731)在org.apache.catalina.core.applicationFilterChain.InternaldoFilter(applicationFilterChain.java:303)在org.apache.catalina.core.applicationFilterChain.doFilter.catalina.core.applicationFilterChain.InternaldoFilter(ApplicationFilterChain.java:241)位于org.apache.catalina.core.applicationFilterChain.doFilter(ApplicationFilterChain.java:208)在org.apache.catalina.core.standardWrapperValve.invoke(StandardWrapperValve.invoke(StandardWrapperValve.java:220)在org.apache.catalina.core.standardContextValve.invoke(StandardContextValve.java:122)在.java:103)在org.apache.catalina.valves.accesslogvalve.invoke(accesslogvalve.java:950)在org.apache.catalina.core.standardenginevalve.invoke(standardenginevalve.java:116)在org.apache.catalina.connector.coyoteadapter.service(coyoteadapter.java:423)在org.apache.catalina.connector.coyoteadapter.service(Coyoteadapter.java:423)点$SocketProcessor。运行(jioEndpoint.java:316)在java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1142)在java.util.concurrent.threadpoolexecutor$worker.run（threadpoolexecutor.java:617)在org.apache.tomcat.util.threads.taskthread$wrappingrunnable.run（taskthread.java:745)在java.lang.thread.run（在com.ctc.wstx.sw.basestreamwriter.throwOutputer(basestreamwriter.java:1518)在com.ctc.wstx.sw.basestreamwriter.reportnwfstructure（basestreamwriter.java:1547)在com.ctc.wstx.sw.basestreamwriter._finishdocument（basestreamwriter.java:1373)在com.ctc.wstx.sw.basestreamwriter.close（basestreamwriter.java:243)s.server.sddocumentimpl.writeTo(Sddocumentimpl.java:297)...27个

但是我正在等待接收wsdl（如果这听起来不奇怪的话）。请帮助我修复此错误并查看我的WSDL。

Answer 1

问题是关于stax-ex jar。

• 可以将stax-ex-1.7.7.jar放到库位置
• 可以添加org.jvnet.staxex stax-ex 1.7.7

到您的pom.xml