WebServiceTransportException: Bad Request [400]. How to see the answer?

Question

Java

Good afternoon.
I work with the service GIS housing and communal services.
I'm trying to create a request

val res = webServiceTemplate.marshalSendAndReceive(url, request, wsCallback) as AckRequest

I get an error

org.springframework.ws.client.WebServiceTransportException: Bad Request [400]
  at org.springframework.ws.client.core.WebServiceTemplate.handleError(WebServiceTemplate.java:699) ~[spring-ws-core-3.0.7.RELEASE.jar:na]
  at org.springframework.ws.client.core.WebServiceTemplate.doSendAndReceive(WebServiceTemplate.java:609) ~[spring-ws-core-3.0.7.RELEASE.jar:na]
  at org.springframework.ws.client.core.WebServiceTemplate.sendAndReceive(WebServiceTemplate.java:555) ~[spring-ws-core-3.0.7.RELEASE.jar:na]
  at org.springframework.ws.client.core.WebServiceTemplate.marshalSendAndReceive(WebServiceTemplate.java:390) ~[spring-ws-core-3.0.7.RELEASE.jar:na]
  at ru.ksbsoft.gisgkh.adapter.ServiceAdapter.exportInspectionPlans(ServiceAdapter.kt:209) ~[classes/:na]

If you enable logging by the DEBUG level, you can see the response from the server of the form

<?xml version="1.0" encoding="UTF-8" standalone="true"?>

-<env:Envelope xmlns:ns3="http://www.w3.org/2000/09/xmldsig#" xmlns:ns4="http://dom.gosuslugi.ru/schema/integration/base/" xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns10="http://dom.gosuslugi.ru/schema/integration/organizations-base/" xmlns:ns11="http://dom.gosuslugi.ru/schema/integration/payments-base/" xmlns:ns12="http://dom.gosuslugi.ru/schema/integration/bills-base/" xmlns:ns9="http://dom.gosuslugi.ru/schema/integration/organizations-registry-base/" xmlns:ns13="http://dom.gosuslugi.ru/schema/integration/inspection/" xmlns:ns7="http://dom.gosuslugi.ru/schema/integration/individual-registry-base/" xmlns:ns8="http://dom.gosuslugi.ru/schema/integration/metering-device-base/" xmlns:ns5="http://dom.gosuslugi.ru/schema/integration/account-base/" xmlns:ns6="http://dom.gosuslugi.ru/schema/integration/nsi-base/">


-<env:Body>


-<env:Fault>

<faultcode>env:Server</faultcode>

<faultstring>FMT001300: Некорректный XML</faultstring>


-<detail>


-<ns4:Fault>

<ns4:ErrorCode>FMT001300</ns4:ErrorCode>

<ns4:ErrorMessage>Некорректный XML</ns4:ErrorMessage>

<ns4:StackTrace>SoapAction in header is blank:ru.lanit.hcs.integration.common.exception.SoapFaultException: SoapAction in header is blank at ru.lanit.hcs.integration.common.li.spring.processor.SoapActionProcessor.process(SoapActionProcessor.java:29) at org.apache.camel.processor.DelegateSyncProcessor.process(DelegateSyncProcessor.java:63) at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201) at org.apache.camel.processor.Pipeline.process(Pipeline.java:138) at org.apache.camel.processor.Pipeline.process(Pipeline.java:101) at org.apache.camel.processor.TryProcessor.process(TryProcessor.java:113) at org.apache.camel.processor.TryProcessor.process(TryProcessor.java:84) at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201) at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201) at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:97) at org.apache.camel.component.cxf.CxfConsumer$CxfConsumerInvoker.syncInvoke(CxfConsumer.java:258) at org.apache.camel.component.cxf.CxfConsumer$CxfConsumerInvoker.invoke(CxfConsumer.java:183) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$2.run(ServiceInvokerInterceptor.java:126) at co.elastic.apm.agent.impl.async.ContextInScopeRunnableWrapper.run(ContextInScopeRunnableWrapper.java:67) at org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37) at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:131) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:191) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:225) at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:231) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) at org.jboss.modcluster.container.jbossweb.JBossWebContext$RequestListenerValve.event(JBossWebContext.java:91) at org.jboss.modcluster.container.jbossweb.JBossWebContext$RequestListenerValve.invoke(JBossWebContext.java:72) at org.jboss.as.web.security.SubjectInfoSetupValve.invoke(SubjectInfoSetupValve.java:34) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:151) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:656) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:926) at java.lang.Thread.run(Thread.java:745) </ns4:StackTrace>

</ns4:Fault>

</detail>

</env:Fault>

</env:Body>

</env:Envelope>

Me interests - how it is possible to catch an error and to receive given xml with an error. I catch WebServiceTransportException but there is only Bad Request [400] line.