2022-06-16 05:12:56,105 main INFO Log4j appears to be running in a Servlet environment, but there's no log4j-web module available. If you want better web container support, please add the log4j-web JAR to your web archive or server lib directory.
2022-06-16 05:12:58,320 main INFO Log4j appears to be running in a Servlet environment, but there's no log4j-web module available. If you want better web container support, please add the log4j-web JAR to your web archive or server lib directory.

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v2.5.8)

2022-06-16 05:12:59.835  INFO 1 [           main] o.s.b.SpringApplication                  : No active profile set, falling back to default profiles: default
Jun 16, 2022 5:13:04 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["https-jsse-nio-8443"]
Jun 16, 2022 5:13:04 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service [Tomcat]
Jun 16, 2022 5:13:04 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet engine: [Apache Tomcat/9.0.56]
Jun 16, 2022 5:13:04 AM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring embedded WebApplicationContext
2022-06-16 05:13:05.397 DEBUG 1 [           main] o.j.l.LoggerProviders                    : Logging Provider: org.jboss.logging.Log4j2LoggerProvider
2022-06-16 05:13:05.988  INFO 1 [           main] o.o.o.c.c.c.CmpServersConfig             : Loading initial configuration
2022-06-16 05:13:06.355  INFO 1 [           main] o.o.o.c.c.c.CmpServersConfig             : CMP Servers configuration successfully loaded from file /etc/onap/oom/certservice/cmpServers.json
2022-06-16 05:13:07.857 DEBUG 1 [           main] o.s.w.s.h.AbstractHandlerMethodMapping   : 
	o.o.o.c.a.ReloadConfigController:
	{GET [/reload], produces [application/json]}: reloadConfiguration()
2022-06-16 05:13:07.864 DEBUG 1 [           main] o.s.w.s.h.AbstractHandlerMethodMapping   : 
	o.o.o.c.a.CertificationController:
	{GET [/v1/certificate/{caName}], produces [application/json]}: signCertificate(String,String,String)
	{GET [/v1/certificate-update/{caName}], produces [application/json]}: updateCertificate(String,String,String,String,String)
2022-06-16 05:13:07.868 DEBUG 1 [           main] o.s.w.s.h.AbstractHandlerMethodMapping   : 
	o.o.o.c.a.ReadinessController:
	{GET [/ready], produces [application/json]}: checkReady()
2022-06-16 05:13:07.876 DEBUG 1 [           main] o.s.w.s.h.AbstractHandlerMethodMapping   : 
	o.s.b.a.w.s.e.BasicErrorController:
	{ [/error]}: error(HttpServletRequest)
	{ [/error], produces [text/html]}: errorHtml(HttpServletRequest,HttpServletResponse)
2022-06-16 05:13:07.955 DEBUG 1 [           main] o.s.w.s.h.AbstractHandlerMethodMapping   : 
	o.s.a.OpenApiResource:
	{GET [/v3/api-docs], produces [application/json]}: openapiJson(HttpServletRequest,String)
	{GET [/v3/api-docs.yaml], produces [application/vnd.oai.openapi]}: openapiYaml(HttpServletRequest,String)
2022-06-16 05:13:07.964 DEBUG 1 [           main] o.s.w.s.h.AbstractHandlerMethodMapping   : 
	o.s.u.SwaggerWelcome:
	{GET [/v3/api-docs/swagger-config], produces [application/json]}: openapiYaml(HttpServletRequest)
	{GET [/docs]}: redirectToUi(HttpServletRequest)
2022-06-16 05:13:08.253 DEBUG 1 [           main] w.s.h.AbstractDetectingUrlHandlerMapping : 'beanNameHandlerMapping' {}
2022-06-16 05:13:09.363 DEBUG 1 [           main] o.s.w.s.h.SimpleUrlHandlerMapping        : 'resourceHandlerMapping' {/webjars/**=ResourceHttpRequestHandler [classpath [META-INF/resources/webjars/]], /**=ResourceHttpRequestHandler [classpath [META-INF/resources/], classpath [resources/], classpath [static/], classpath [public/], ServletContext [/]], /**/swagger-ui/**=ResourceHttpRequestHandler [classpath [META-INF/resources/webjars/]]}
Jun 16, 2022 5:13:10 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["https-jsse-nio-8443"]
2022-06-16 05:13:11.300  INFO 1 [           main] o.s.b.StartupInfoLogger                  : Started CertServiceApplication in 16.92 seconds (JVM running for 20.675)
Jun 16, 2022 5:13:27 AM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring DispatcherServlet 'dispatcherServlet'
2022-06-16 05:13:58.676  INFO 1 [io-8443-exec-10] o.o.o.c.a.CertificationController        : Received certificate initialization request for CA named: RA
2022-06-16 05:13:58.691 DEBUG 1 [io-8443-exec-10] .c.c.c.Pkcs10CertificationRequestFactory : Creating certification request from pem object
2022-06-16 05:13:58.789 DEBUG 1 [io-8443-exec-10] .o.c.c.CertificationResponseModelFactory : Received CSR meta data: 
CSR: { Subject: { C=US,ST=California,L=San-Francisco,O=Linux-Foundation,OU=ONAP,CN=sdnc.simpledemo.onap.org }, SANs: [sdnc.simpledemo.onap.org] }
2022-06-16 05:13:58.796 DEBUG 1 [io-8443-exec-10] .o.c.c.CertificationResponseModelFactory : Found server for given CA name: 
Cmpv2Server{authentication=Authentication{  iak=*****, rv=*****}, caName='RA', issuerDN='O=EJBCA Container Quickstart,CN=ManagementCA,UID=12345', url='http://ejbca:8080/ejbca/publicweb/cmp/cmpRA'}
2022-06-16 05:13:58.846  INFO 1 [io-8443-exec-10] .o.c.c.CertificationResponseModelFactory : Sending initialization request for certification model for CA named: RA, and certificate signing request:
CSR: { Subject: { C=US,ST=California,L=San-Francisco,O=Linux-Foundation,OU=ONAP,CN=sdnc.simpledemo.onap.org }, SANs: [sdnc.simpledemo.onap.org] }
2022-06-16 05:13:58.851  INFO 1 [io-8443-exec-10] o.o.o.c.c.v.CmpCertificationValidator    : Validate before creating Certificate Request for CA: RA
2022-06-16 05:13:58.856  INFO 1 [io-8443-exec-10] o.o.o.c.c.v.CmpCertificationValidator    : Validation completed successfully.
2022-06-16 05:13:58.864 DEBUG 1 [io-8443-exec-10] o.o.o.c.c.i.CmpUtil                      : Generating random integer
2022-06-16 05:13:58.865 DEBUG 1 [io-8443-exec-10] o.o.o.c.c.i.CmpUtil                      : Generating random array of bytes
2022-06-16 05:13:58.873 DEBUG 1 [io-8443-exec-10] o.o.o.c.c.i.CmpUtil                      : Generating random integer
2022-06-16 05:13:58.885 DEBUG 1 [io-8443-exec-10] o.o.o.c.c.i.CmpMessageHelper             : Generating Extensions from Subject Alternative Names
2022-06-16 05:13:58.890 DEBUG 1 [io-8443-exec-10] o.o.o.c.c.i.CmpMessageHelper             : Generating Optional Validity from Date objects
2022-06-16 05:13:58.966 DEBUG 1 [io-8443-exec-10] o.o.o.c.c.i.CmpUtil                      : Generating a Pki Header Builder
2022-06-16 05:13:58.978 DEBUG 1 [io-8443-exec-10] o.o.o.c.c.i.CmpUtil                      : Generating random array of bytes
2022-06-16 05:13:58.979 DEBUG 1 [io-8443-exec-10] o.o.o.c.c.i.CmpUtil                      : Generating random array of bytes
2022-06-16 05:13:58.986 DEBUG 1 [io-8443-exec-10] o.o.o.c.c.i.CmpUtil                      : Generating array of bytes representing PkiHeader and PkiBody
2022-06-16 05:13:59.527 ERROR 1 [io-8443-exec-10] o.o.o.c.c.i.Cmpv2HttpClient              : IOException error Connect to ejbca:8080 [ejbca/10.233.22.40] failed: Connection refused (Connection refused), while trying to connect CA RA
2022-06-16 05:13:59.531 ERROR 1 [io-8443-exec-10] o.o.o.c.a.a.CertificationExceptionAdvice : Exception occurred calling cmp client:

org.onap.oom.certservice.cmpv2client.exceptions.CmpClientException: IOException error while trying to connect CA RA
	at org.onap.oom.certservice.cmpv2client.impl.Cmpv2HttpClient.postRequest(Cmpv2HttpClient.java:78)
	at org.onap.oom.certservice.cmpv2client.impl.CmpClientImpl.retrieveCertificates(CmpClientImpl.java:169)
	at org.onap.oom.certservice.cmpv2client.impl.CmpClientImpl.executeCmpRequest(CmpClientImpl.java:144)
	at org.onap.oom.certservice.cmpv2client.impl.CmpClientImpl.executeInitializationRequest(CmpClientImpl.java:89)
	at org.onap.oom.certservice.cmpv2client.impl.CmpClientImpl.executeInitializationRequest(CmpClientImpl.java:95)
	at org.onap.oom.certservice.certification.CertificationProvider.executeInitializationRequest(CertificationProvider.java:58)
	at org.onap.oom.certservice.certification.CertificationResponseModelFactory.provideCertificationModelFromInitialRequest(CertificationResponseModelFactory.java:77)
	at org.onap.oom.certservice.api.CertificationController.signCertificate(CertificationController.java:94)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:655)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:769)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1732)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.apache.http.conn.HttpHostConnectException: Connect to ejbca:8080 [ejbca/10.233.22.40] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:159)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:373)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:394)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.apache.http.impl.client.CloseableHttpClient$$FastClassBySpringCGLIB$$85825060.invoke(<generated>)
	at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:783)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:137)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
	at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698)
	at org.apache.http.impl.client.CloseableHttpClient$$EnhancerBySpringCGLIB$$c63af2b8.execute(<generated>)
	at org.onap.oom.certservice.cmpv2client.impl.Cmpv2HttpClient.postRequest(Cmpv2HttpClient.java:71)
	... 62 more
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 83 more

2022-06-16 06:13:59.570  INFO 1 [nio-8443-exec-5] o.o.o.c.a.CertificationController        : Received certificate initialization request for CA named: RA
2022-06-16 06:13:59.574 DEBUG 1 [nio-8443-exec-5] .c.c.c.Pkcs10CertificationRequestFactory : Creating certification request from pem object
2022-06-16 06:13:59.580 DEBUG 1 [nio-8443-exec-5] .o.c.c.CertificationResponseModelFactory : Received CSR meta data: 
CSR: { Subject: { C=US,ST=California,L=San-Francisco,O=Linux-Foundation,OU=ONAP,CN=sdnc.simpledemo.onap.org }, SANs: [sdnc.simpledemo.onap.org] }
2022-06-16 06:13:59.583 DEBUG 1 [nio-8443-exec-5] .o.c.c.CertificationResponseModelFactory : Found server for given CA name: 
Cmpv2Server{authentication=Authentication{  iak=*****, rv=*****}, caName='RA', issuerDN='O=EJBCA Container Quickstart,CN=ManagementCA,UID=12345', url='http://ejbca:8080/ejbca/publicweb/cmp/cmpRA'}
2022-06-16 06:13:59.584  INFO 1 [nio-8443-exec-5] .o.c.c.CertificationResponseModelFactory : Sending initialization request for certification model for CA named: RA, and certificate signing request:
CSR: { Subject: { C=US,ST=California,L=San-Francisco,O=Linux-Foundation,OU=ONAP,CN=sdnc.simpledemo.onap.org }, SANs: [sdnc.simpledemo.onap.org] }
2022-06-16 06:13:59.586  INFO 1 [nio-8443-exec-5] o.o.o.c.c.v.CmpCertificationValidator    : Validate before creating Certificate Request for CA: RA
2022-06-16 06:13:59.587  INFO 1 [nio-8443-exec-5] o.o.o.c.c.v.CmpCertificationValidator    : Validation completed successfully.
2022-06-16 06:13:59.588 DEBUG 1 [nio-8443-exec-5] o.o.o.c.c.i.CmpUtil                      : Generating random integer
2022-06-16 06:13:59.589 DEBUG 1 [nio-8443-exec-5] o.o.o.c.c.i.CmpMessageHelper             : Generating Extensions from Subject Alternative Names
2022-06-16 06:13:59.590 DEBUG 1 [nio-8443-exec-5] o.o.o.c.c.i.CmpMessageHelper             : Generating Optional Validity from Date objects
2022-06-16 06:13:59.601 DEBUG 1 [nio-8443-exec-5] o.o.o.c.c.i.CmpUtil                      : Generating a Pki Header Builder
2022-06-16 06:13:59.605 DEBUG 1 [nio-8443-exec-5] o.o.o.c.c.i.CmpUtil                      : Generating random array of bytes
2022-06-16 06:13:59.606 DEBUG 1 [nio-8443-exec-5] o.o.o.c.c.i.CmpUtil                      : Generating random array of bytes
2022-06-16 06:13:59.607 DEBUG 1 [nio-8443-exec-5] o.o.o.c.c.i.CmpUtil                      : Generating array of bytes representing PkiHeader and PkiBody
2022-06-16 06:13:59.651 ERROR 1 [nio-8443-exec-5] o.o.o.c.c.i.Cmpv2HttpClient              : IOException error Connect to ejbca:8080 [ejbca/10.233.22.40] failed: Connection refused (Connection refused), while trying to connect CA RA
2022-06-16 06:13:59.657 ERROR 1 [nio-8443-exec-5] o.o.o.c.a.a.CertificationExceptionAdvice : Exception occurred calling cmp client:

org.onap.oom.certservice.cmpv2client.exceptions.CmpClientException: IOException error while trying to connect CA RA
	at org.onap.oom.certservice.cmpv2client.impl.Cmpv2HttpClient.postRequest(Cmpv2HttpClient.java:78)
	at org.onap.oom.certservice.cmpv2client.impl.CmpClientImpl.retrieveCertificates(CmpClientImpl.java:169)
	at org.onap.oom.certservice.cmpv2client.impl.CmpClientImpl.executeCmpRequest(CmpClientImpl.java:144)
	at org.onap.oom.certservice.cmpv2client.impl.CmpClientImpl.executeInitializationRequest(CmpClientImpl.java:89)
	at org.onap.oom.certservice.cmpv2client.impl.CmpClientImpl.executeInitializationRequest(CmpClientImpl.java:95)
	at org.onap.oom.certservice.certification.CertificationProvider.executeInitializationRequest(CertificationProvider.java:58)
	at org.onap.oom.certservice.certification.CertificationResponseModelFactory.provideCertificationModelFromInitialRequest(CertificationResponseModelFactory.java:77)
	at org.onap.oom.certservice.api.CertificationController.signCertificate(CertificationController.java:94)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:655)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:769)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1732)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.apache.http.conn.HttpHostConnectException: Connect to ejbca:8080 [ejbca/10.233.22.40] failed: Connection refused (Connection refused)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:159)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:373)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:394)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
	at org.apache.http.impl.client.CloseableHttpClient$$FastClassBySpringCGLIB$$85825060.invoke(<generated>)
	at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:783)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:137)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
	at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698)
	at org.apache.http.impl.client.CloseableHttpClient$$EnhancerBySpringCGLIB$$c63af2b8.execute(<generated>)
	at org.onap.oom.certservice.cmpv2client.impl.Cmpv2HttpClient.postRequest(Cmpv2HttpClient.java:71)
	... 62 more
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
	at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)
	at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
	at java.base/java.net.Socket.connect(Unknown Source)
	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	... 83 more