如何在JAX-WS中添加响应头? [英] How to add response header in JAX-WS?
本文介绍了如何在JAX-WS中添加响应头?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有与此类似的方法:
@WebMethod
public BeanResponse generar(@WebParam(header=true, mode=Mode.INOUT, name="auditoria", partName="auditoria") Holder<Param> auditoria,
@WebParam(name="request") BeanRequest request) throws Exception {
//code
}
此网络服务显示以下结果:
This web-service show this result:
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<ns2:generarResponse xmlns:ns2="http://url/">
<return>
<codRpta>0</codRpta>
<msgRpta>RESULT</msgRpta>
<version>v01</version>
<!--data of bean-->
</return>
</ns2:generarResponse>
</soap:Body>
</soap:Envelope>
我想要这个结果
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Header>
<res1>0</res1>
<res2>rpta</res2>
<res3>v01</res3>
</soap:Header>
<soap:Body>
<ns2:generarResponse xmlns:ns2="http://url/">
<return>
<codRpta>0</codRpta>
<msgRpta>RESULT</msgRpta>
<version>v01</version>
<!--data of bean-->
</return>
</ns2:generarResponse>
</soap:Body>
</soap:Envelope>
我在互联网上搜索，发现了类似这样的教程，但我想找到一个解决方案，在该解决方案中，我只应修改bean响应或为Web服务方法添加一些注释.
I search on internet and I've found tutorials like this but I like to find a solution where I only should modify the bean response or add some anotation to web sevice method.
感谢帮助！
编辑
我正在以上教程中指导我:
I'm guiding me from above tutorial:
我的handleMessage方法中有这个:
I have this in my handleMessage method:
Boolean outboundProperty = (Boolean)
context.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);
if (outboundProperty.booleanValue()) {
try {
Map<String, List<String>> headers = (Map<String, List<String>>)context.get(MessageContext.HTTP_RESPONSE_HEADERS);
if(context.getMessage().getSOAPPart().getEnvelope() != null)
context.getMessage().getSOAPPart().getEnvelope().getHeader().detachNode();
Map<String, String> headersResponse = (Map<String, String>) context.get(Constants.CUSTOM_HEADERS_SOAP_RESPONSE);
SOAPHeader soapHeader = context.getMessage().getSOAPPart().getEnvelope().addHeader();
soapHeader.addHeaderElement(new QName("http://impl.service.paperless.equifax.com.pe/", headersResponse.get(properties.getWrapperResponseHeaderCodRpta()), "ns2"));
soapHeader.addHeaderElement(new QName("http://impl.service.paperless.equifax.com.pe/", headersResponse.get(properties.getWrapperResponseHeaderDescRpta()), "ns2"));
soapHeader.addHeaderElement(new QName("http://impl.service.paperless.equifax.com.pe/", headersResponse.get(properties.getWrapperResponseHeaderCodConsulta()), "ns2"));
} catch (SOAPException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return true;
但是我在第16行遇到了这个错误
But I've get this error in line 16:
19:31:01,554 Advertencia [org.apache.cxf.jaxws.handler.HandlerChainInvoker] (http-localhost-127.0.0.1-8080-1) HANDLER_RAISED_RUNTIME_EXCEPTION: java.lang.NullPointerException
at pe.com.equifax.paperless.handlers.ResponseHandler.handleMessage(ResponseHandler.java:82) [classes:]
at pe.com.equifax.paperless.handlers.ResponseHandler.handleMessage(ResponseHandler.java:1) [classes:]
at org.apache.cxf.jaxws.handler.HandlerChainInvoker.invokeHandleMessage(HandlerChainInvoker.java:335)
at org.apache.cxf.jaxws.handler.HandlerChainInvoker.invokeHandlerChain(HandlerChainInvoker.java:253)
at org.apache.cxf.jaxws.handler.HandlerChainInvoker.invokeProtocolHandlers(HandlerChainInvoker.java:131)
at org.apache.cxf.jaxws.handler.soap.SOAPHandlerInterceptor.handleMessageInternal(SOAPHandlerInterceptor.java:168)
at org.apache.cxf.jaxws.handler.soap.SOAPHandlerInterceptor.access$000(SOAPHandlerInterceptor.java:70)
at org.apache.cxf.jaxws.handler.soap.SOAPHandlerInterceptor$1.handleMessage(SOAPHandlerInterceptor.java:80)
at org.apache.cxf.jaxws.handler.soap.SOAPHandlerInterceptor$1.handleMessage(SOAPHandlerInterceptor.java:79)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
at org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:77)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:207)
at org.jboss.wsf.stack.cxf.RequestHandlerImpl.handleHttpRequest(RequestHandlerImpl.java:91)
at org.jboss.wsf.stack.cxf.transport.ServletHelper.callRequestHandler(ServletHelper.java:169)
at org.jboss.wsf.stack.cxf.CXFServletExt.invoke(CXFServletExt.java:87)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:185)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:108)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.jboss.wsf.stack.cxf.CXFServletExt.service(CXFServletExt.java:135)
at org.jboss.wsf.spi.deployment.WSFServlet.service(WSFServlet.java:140) [jbossws-spi-2.0.3.GA.jar:2.0.3.GA]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_05]
19:31:01,622 Advertencia [org.apache.cxf.phase.PhaseInterceptorChain] (http-localhost-127.0.0.1-8080-1) Interceptor for ****** has thrown exception, unwinding now: java.lang.NullPointerException
at pe.com.equifax.paperless.handlers.ResponseHandler.handleMessage(ResponseHandler.java:82) [classes:]
at pe.com.equifax.paperless.handlers.ResponseHandler.handleMessage(ResponseHandler.java:1) [classes:]
at org.apache.cxf.jaxws.handler.HandlerChainInvoker.invokeHandleMessage(HandlerChainInvoker.java:335)
at org.apache.cxf.jaxws.handler.HandlerChainInvoker.invokeHandlerChain(HandlerChainInvoker.java:253)
at org.apache.cxf.jaxws.handler.HandlerChainInvoker.invokeProtocolHandlers(HandlerChainInvoker.java:131)
at org.apache.cxf.jaxws.handler.soap.SOAPHandlerInterceptor.handleMessageInternal(SOAPHandlerInterceptor.java:168)
at org.apache.cxf.jaxws.handler.soap.SOAPHandlerInterceptor.access$000(SOAPHandlerInterceptor.java:70)
at org.apache.cxf.jaxws.handler.soap.SOAPHandlerInterceptor$1.handleMessage(SOAPHandlerInterceptor.java:80)
at org.apache.cxf.jaxws.handler.soap.SOAPHandlerInterceptor$1.handleMessage(SOAPHandlerInterceptor.java:79)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
at org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:77)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:207)
at org.jboss.wsf.stack.cxf.RequestHandlerImpl.handleHttpRequest(RequestHandlerImpl.java:91)
at org.jboss.wsf.stack.cxf.transport.ServletHelper.callRequestHandler(ServletHelper.java:169)
at org.jboss.wsf.stack.cxf.CXFServletExt.invoke(CXFServletExt.java:87)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:185)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:108)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.jboss.wsf.stack.cxf.CXFServletExt.service(CXFServletExt.java:135)
at org.jboss.wsf.spi.deployment.WSFServlet.service(WSFServlet.java:140) [jbossws-spi-2.0.3.GA.jar:2.0.3.GA]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_05]
编辑2
我不知道它是否与问题有关，当我部署Web应用程序时，我在控制台中收到此错误(Anyway Web应用程序已成功部署):
I don't know if it has some relation with problem, When I deploy web application, I get this error in console (Anyway web application is deployed successly):
11:13:57,084 WARN [org.jboss.as.ee] (MSC service thread 1-8) JBAS011006: Not installing optional component org.springframework.http.server.ServletServerHttpAsyncRequestControl due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not find default constructor for class org.springframework.http.server.ServletServerHttpAsyncRequestControl
at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606)
at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:81)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_05]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_05]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_05]
11:13:57,092 WARN [org.jboss.as.ee] (MSC service thread 1-8) JBAS011006: Not installing optional component org.springframework.web.context.request.async.StandardServletAsyncWebRequest due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not find default constructor for class org.springframework.web.context.request.async.StandardServletAsyncWebRequest
at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606)
at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:81)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_05]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_05]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_05]
推荐答案
您可以将标头定义为方法@WebParam(mode = OUT，header = true)参数:
you can just define headers as method @WebParam(mode=OUT,header=true) parameters:
@WebMethod
public BeanResponse generar(
@WebParam(header=true, mode=Mode.INOUT, name="auditoria", partName="auditoria") Holder<Param> auditoria,
@WebParam(name = "res1", targetNamespace = "http://your_namespace.com/", header = true, mode = Mode.OUT, partName = "res1") Holder<String> res1,
@WebParam(name = "res2", targetNamespace = "http://your_namespace.com/", header = true, mode = Mode.OUT, partName = "res2") Holder<String> res2,
@WebParam(name = "res3", targetNamespace = "http://your_namespace.com/", header = true, mode = Mode.OUT, partName = "res3") Holder<String> res3,
@WebParam(name="request") BeanRequest request) throws Exception {
//code
}
此外，我建议将res1和res3字符串包装到complexType包装器中，因此只有一个头，其模式为OUT
Also I recommend wrapping your res1 res2 and res3 Strings into complexType wrapper, so you will have only one header with mode=OUT
这篇关于如何在JAX-WS中添加响应头?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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