How to get HttpServletRequest from spring proxy object

Question

Into an interceptor class I want to get the HttpServletRequest object:

public class MyEndpointInterceptorAdapter extends EndpointInterceptorAdapter {

  @Autowired
  private HttpServletRequest httpServletRequest;

 ...

}

What I actually get is a proxy object of HttpServletRequest.

How I can get the original HttpServletRequest object out of this proxy spring object?

Update1:

Per request here is the stack trace: java.lang.ClassCastException: com.sun.proxy.$Proxy622 cannot be cast to weblogic.servlet.internal.ServletRequestImpl at weblogic.servlet.internal.ServletRequestImpl.getOriginalRequest(ServletRequestImpl.java:1654) at weblogic.servlet.security.ServletAuthentication.runAs(ServletAuthentication.java:726) at weblogic.servlet.security.ServletAuthentication.runAs(ServletAuthentication.java:710) at weblogic.servlet.security.ServletAuthentication.runAs(ServletAuthentication.java:681) at eu.cec.digit.ecas.client.authentication.AbstractWeblogic9ServletAuthentication.impersonate(AbstractWeblogic9ServletAuthentication.java:170) at eu.europa.ec.comp.cmr.iop.soap.security.interceptor.EcasTicketAuthenticationInterceptor.authent icateAndImpersonate(EcasTicketAuthenticationInterceptor.java:107) at eu.europa.ec.comp.cmr.iop.soap.security.interceptor.EcasTicketAuthenticationInterceptor.handleRequest(EcasTicketAuthenticationInterceptor.java:89) at org.springframework.ws.server.MessageDispatcher.dispatch(MessageDispatcher.java:227) at org.springframework.ws.server.MessageDispatcher.receive(MessageDispatcher.java:176) at org.springframework.ws.transport.support.WebServiceMessageReceiverObjectSupport.handleConnection(WebServiceMessageReceiverObjectSupport.java:89) at org.springframework.ws.transport.http.WebServiceMessageReceiverHandlerAdapter.handle(WebServiceMessageReceiverHandlerAdapter.java:61) at org.springframework.ws.transport.http.MessageDispat cherServlet.doService(MessageDispatcherServlet.java:293) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:981) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:884) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:858) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:286) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecuri tyHelper.java:260) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:350) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78) at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78) at eu.europa.ec.comp.cmr.iop.soap.security.fi lter.ExceptionHandlerFilter.doFilterInternal(ExceptionHandlerFilter.java:23) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78) at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109) at org.springframework.Z2567 A5EC9705EB7AC2C984033E06189DZ.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78) at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:130) at org.springframework.boot.web.servlet.support.ErrorPageFilter.access$000(ErrorPageFilter.java:66) at org.spr ingframework.boot.web.servlet.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:105) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:123) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78) at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117) at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106) at org.springframework.Z2567A5EC9705EB7AC 2C984033E06189DZ.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3701) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3667) at weblogic.security.acl.internal.AuthenticatedSubject.do As(AuthenticatedSubject.java:326) at weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197) at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203) at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71) at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2443) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2291) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2269) at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1703) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.Z93F725A07423FE1C88 9F448B33D21F46Z:1663) at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:272) at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352) at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337) at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57) at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41) at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:644) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:415) at weblogic.work.ExecuteThread.run(ExecuteThread.java:355)

Answer 1

Fund the answer, from the proxy object returned by spring on @Autowired, you dont have access to original HttpServletRequest object.

you can get the HttpServletRequest object, through a different path from: RequestContextHolder

HttpServletRequest httpServletRequest = 
 ((ServletRequestAttributes) RequestContextHolder.currentRequestAttributes()).getRequest();

This gives you the original HttpServletRequest.