Okay, I think I am getting closer.
Actually my curate.cfg was reverted and that made things working. I have 
added back my changes.
It seems to be an issue caused by a virus scan curation task (I'm using 
clamAV). 
Running a curation virus scan task is successfully listing a file with 
EICAR signature in dspace.log. I assume clamAV is operating fine.

With the patched version the log is a bit more descriptive:

java.lang.RuntimeException: The workflow could not be started for 
workspaceItem withid:  28
        at 
org.dspace.app.rest.submit.SubmissionService.createWorkflowItem(SubmissionService.java:267)
 
~[classes/:7.1.1]
        at 
org.dspace.app.rest.repository.WorkflowItemRestRepository.createAndReturn(WorkflowItemRestRepository.java:169)
 
~[classes/:7.1.1]
        at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method) ~[?:?]
        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 
~[?:?]
        at 
jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
~[?:?]
        at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
        at 
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
 
~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
 
~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:774)
 
~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
 
~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
 
~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
 
~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.dspace.app.rest.repository.WorkflowItemRestRepository$$EnhancerBySpringCGLIB$$554b64d.createAndReturn(<generated>)
 
~[classes/:7.1.1]
        at 
org.dspace.app.rest.repository.DSpaceRestRepository.createAndReturn(DSpaceRestRepository.java:308)
 
~[classes/:7.1.1]
        at 
org.dspace.app.rest.repository.DSpaceRestRepository$$FastClassBySpringCGLIB$$615525f9.invoke(<generated>)
 
~[classes/:7.1.1]
        at 
org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) 
~[spring-core-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:687)
 
~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.dspace.app.rest.repository.WorkflowItemRestRepository$$EnhancerBySpringCGLIB$$554b64d.createAndReturn(<generated>)
 
~[classes/:7.1.1]
        at 
org.dspace.app.rest.RestResourceController.postUriListInternal(RestResourceController.java:461)
 
~[classes/:7.1.1]
        at 
org.dspace.app.rest.RestResourceController.postWithUriListContentType(RestResourceController.java:406)
 
~[classes/:7.1.1]
        at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method) ~[?:?]
        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 
~[?:?]
        at 
jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
~[?:?]
        at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
        at 
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
 
~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
 
~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
 
~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:879)
 
~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793)
 
~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
 
~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
 
[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
 
[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
 
[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
 
[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) 
[tomcat9-servlet-api.jar:?]
        at 
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
 
[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) 
[tomcat9-servlet-api.jar:?]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) 
[tomcat9-websocket-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.springframework.web.filter.AbstractRequestLoggingFilter.doFilterInternal(AbstractRequestLoggingFilter.java:289)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.dspace.app.rest.filter.DSpaceRequestContextFilter.doFilter(DSpaceRequestContextFilter.java:45)
 
[classes/:7.1.1]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.dspace.app.rest.filter.ContentLanguageHeaderResponseFilter.doFilter(ContentLanguageHeaderResponseFilter.java:51)
 
[classes/:7.1.1]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:84)
 
[dspace-services-7.1.1.jar:7.1.1]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:118)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:158)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.dspace.app.rest.security.AnonymousAdditionalAuthorizationFilter.doFilterInternal(AnonymousAdditionalAuthorizationFilter.java:67)
 
[classes/:7.1.1]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.dspace.app.rest.security.StatelessAuthenticationFilter.doFilterInternal(StatelessAuthenticationFilter.java:102)
 
[classes/:7.1.1]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:141)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:92) 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:92)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:77)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
 
[spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
        at 
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:128)
 
[spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
        at 
org.springframework.boot.web.servlet.support.ErrorPageFilter.access$000(ErrorPageFilter.java:66)
 
[spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
        at 
org.springframework.boot.web.servlet.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:103)
 
[spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:121)
 
[spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:103)
 
[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.logging.log4j.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:71)
 
[log4j-web-2.15.0.jar:2.15.0]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) 
[tomcat9-catalina-9.0.31.jar:9.0.31]
        at 
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367) 
[tomcat9-coyote-9.0.31.jar:9.0.31]
        at 
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
 
[tomcat9-coyote-9.0.31.jar:9.0.31]
        at 
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
 
[tomcat9-coyote-9.0.31.jar:9.0.31]
        at 
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639)
 
[tomcat9-coyote-9.0.31.jar:9.0.31]
        at 
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) 
[tomcat9-coyote-9.0.31.jar:9.0.31]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) 
[?:?]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) 
[?:?]
        at 
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 
[tomcat9-util-9.0.31.jar:9.0.31]
        at java.lang.Thread.run(Thread.java:829) [?:?]
Caused by: java.io.IOException: Authorization denied for action READ on 
BITSTREAM:cad9f343-6588-4a5f-a7a6-8acc996f58ef by user null
        at org.dspace.ctask.general.ClamScan.perform(ClamScan.java:125) 
~[dspace-api-7.1.1.jar:7.1.1]
        at org.dspace.curate.ResolvedTask.perform(ResolvedTask.java:79) 
~[dspace-api-7.1.1.jar:7.1.1]
        at org.dspace.curate.Curator$TaskRunner.run(Curator.java:547) 
~[dspace-api-7.1.1.jar:7.1.1]
        at org.dspace.curate.Curator.curate(Curator.java:275) 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.curate.XmlWorkflowCuratorServiceImpl.curate(XmlWorkflowCuratorServiceImpl.java:126)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.curate.XmlWorkflowCuratorServiceImpl.doCuration(XmlWorkflowCuratorServiceImpl.java:100)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.xmlworkflow.XmlWorkflowServiceImpl.activateFirstStep(XmlWorkflowServiceImpl.java:318)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.xmlworkflow.XmlWorkflowServiceImpl.start(XmlWorkflowServiceImpl.java:219)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.xmlworkflow.XmlWorkflowServiceImpl.start(XmlWorkflowServiceImpl.java:88)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.app.rest.submit.SubmissionService.createWorkflowItem(SubmissionService.java:265)
 
~[classes/:7.1.1]
        ... 139 more
Caused by: org.dspace.authorize.AuthorizeException: Authorization denied 
for action READ on BITSTREAM:cad9f343-6588-4a5f-a7a6-8acc996f58ef by user 
null
        at 
org.dspace.authorize.AuthorizeServiceImpl.authorizeAction(AuthorizeServiceImpl.java:166)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.authorize.AuthorizeServiceImpl.authorizeAction(AuthorizeServiceImpl.java:114)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.authorize.AuthorizeServiceImpl.authorizeAction(AuthorizeServiceImpl.java:108)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.content.BitstreamServiceImpl.retrieve(BitstreamServiceImpl.java:298) 
~[dspace-api-7.1.1.jar:7.1.1]
        at org.dspace.ctask.general.ClamScan.perform(ClamScan.java:105) 
~[dspace-api-7.1.1.jar:7.1.1]
        at org.dspace.curate.ResolvedTask.perform(ResolvedTask.java:79) 
~[dspace-api-7.1.1.jar:7.1.1]
        at org.dspace.curate.Curator$TaskRunner.run(Curator.java:547) 
~[dspace-api-7.1.1.jar:7.1.1]
        at org.dspace.curate.Curator.curate(Curator.java:275) 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.curate.XmlWorkflowCuratorServiceImpl.curate(XmlWorkflowCuratorServiceImpl.java:126)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.curate.XmlWorkflowCuratorServiceImpl.doCuration(XmlWorkflowCuratorServiceImpl.java:100)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.xmlworkflow.XmlWorkflowServiceImpl.activateFirstStep(XmlWorkflowServiceImpl.java:318)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.xmlworkflow.XmlWorkflowServiceImpl.start(XmlWorkflowServiceImpl.java:219)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.xmlworkflow.XmlWorkflowServiceImpl.start(XmlWorkflowServiceImpl.java:88)
 
~[dspace-api-7.1.1.jar:7.1.1]
        at 
org.dspace.app.rest.submit.SubmissionService.createWorkflowItem(SubmissionService.java:265)
 
~[classes/:7.1.1]
        ... 139 more


curate.cfg:

plugin.named.org.dspace.curate.CurationTask = 
org.dspace.ctask.general.NoOpCurationTask = noop
plugin.named.org.dspace.curate.CurationTask = 
org.dspace.ctask.general.ProfileFormats = profileformats
plugin.named.org.dspace.curate.CurationTask = 
org.dspace.ctask.general.RequiredMetadata = requiredmetadata
plugin.named.org.dspace.curate.CurationTask = 
org.dspace.ctask.general.ClamScan = vscan
#plugin.named.org.dspace.curate.CurationTask = 
org.dspace.ctask.general.MicrosoftTranslator = translate
plugin.named.org.dspace.curate.CurationTask = 
org.dspace.ctask.general.MetadataValueLinkChecker = checklinks
plugin.named.org.dspace.curate.CurationTask = 
org.dspace.ctask.general.RegisterDOI = registerdoi
# add new tasks here (or in additional config files)

## task queue implementation
plugin.single.org.dspace.curate.TaskQueue = org.dspace.curate.FileTaskQueue

# directory location of curation task queues
curate.taskqueue.dir = ${dspace.dir}/ctqueues

# Enable ClamAV from UI
curate.ui.tasknames = vscan = Virus Scan


workflow-curation.xml

<?xml version="1.0" encoding="UTF-8" ?>
<workflow-curation xmlns='https://dspace.org/workflow-curation'>

 
 <taskset-map>
   <mapping collection-handle="default" taskset="cautious" />
 </taskset-map>

 
 <tasksets>

   <taskset name="cautious">
     <flowstep name="step1">
       <task name="vscan">
         <workflow>reject</workflow>
         <notify on="fail">$flowgroup</notify>
         <notify on="fail">$colladmin</notify>
         <notify on="error">$siteadmin</notify>
       </task>
     </flowstep>
   </taskset>

    <!-- We require an empty taskset to match "none" mappings.  DO NOT 
REMOVE! -->
    <taskset name='none'/>

 </tasksets>

</workflow-curation>
Robert Jäger schrieb am Mittwoch, 12. Januar 2022 um 19:10:29 UTC+1:

> Hi Tim,
>
> I did a rebuild of the backend.
> While running ant update, I got some exception, but the overall process 
> finished successfully. Database is found and working, though.
>
> test_database:
>      [java] 2022-01-12 18:46:06,481 WARN 
>  org.dspace.servicemanager.DSpaceServiceManager @ Unable to locate bean by 
> name or id=database. Will try to look up bean by type next.
>      [java] 
> org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean 
> named 'database' available
>      [java]     at 
> org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:808)
>  
> ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>      [java]     at 
> org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1279)
>  
> ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>      [java]     at 
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:297)
>  
> ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>      [java]     at 
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207)
>  
> ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>      [java]     at 
> org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1114)
>  
> ~[spring-context-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>      [java]     at 
> org.dspace.servicemanager.DSpaceServiceManager.getServiceByName(DSpaceServiceManager.java:426)
>  
> [dspace-services-7.1.1.jar:7.1.1]
>      [java]     at 
> org.dspace.scripts.ScriptServiceImpl.getScriptConfiguration(ScriptServiceImpl.java:33)
>  
> [dspace-api-7.1.1.jar:7.1.1]
>      [java]     at 
> org.dspace.app.launcher.ScriptLauncher.handleScript(ScriptLauncher.java:125) 
> [dspace-api-7.1.1.jar:7.1.1]
>      [java]     at 
> org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:98) 
> [dspace-api-7.1.1.jar:7.1.1]
>      [java]
>      [java] Attempting to connect to database
>      [java] Connected successfully!
>
> Now coming to the swallowed exception.
> I cannot provide a new log with more information, because...
> ...now everything works as expected! I have no idea what is going on. 
> There must have been an issue with the initial build.
>
> \(o_o)/
>
> So left is hooking the curation workflow with this "step1" name mentioned 
> above.
>
> Thanks 
> Robert
>
> Tim Donohue schrieb am Mittwoch, 12. Januar 2022 um 16:50:11 UTC+1:
>
>> Hi Robert,
>>
>> You can rebuild & reinstall by running "mvn package", Stopping Tomcat, 
>> "ant update", restart Tomcat.  These steps are essentially similar to a 
>> minor "upgrade" as you are updating your installed version of the code.  
>> So, those four steps generally align with steps #3, 4, 6, and 11 of our 
>> Upgrade Guide at 
>> https://wiki.lyrasis.org/display/DSDOC7x/Upgrading+DSpace#UpgradingDSpace-UpgradingtheBackendSteps
>>   
>> (The other upgrade steps aren't necessary in this case as you don't need to 
>> check your configs, upgrade your database or reindex....all you are doing 
>> is installing updated/recompiled code.)
>>
>> Tim
>>
>> On Tuesday, January 11, 2022 at 6:10:32 PM UTC-6 [email protected] 
>> wrote:
>>
>>> Hi Tim,
>>>
>>> thanks for your answer.
>>> I will give it a try in the next days.
>>> Not sure what is happening here, as this is a very fresh installation 
>>> with bascially no customization beyond config changes taken from Wiki.
>>> When re-running mvn and ant, are there any specific options to make sure 
>>> my existing configuration is not overwritten?
>>>
>>> Thanks
>>> Robert
>>>
>>> Tim Donohue schrieb am Dienstag, 11. Januar 2022 um 23:52:12 UTC+1:
>>>
>>>>
>>>> Hi Robert,
>>>>
>>>> Looking at that exception, near the top it mentions this line of code: 
>>>> https://github.com/DSpace/DSpace/blob/main/dspace-server-webapp/src/main/java/org/dspace/app/rest/submit/SubmissionService.java#L267
>>>>
>>>> Unfortunately, on that line, it appears the exception is being 
>>>> accidentally swallowed (this is a bug).  That line 267 & line 268 should 
>>>> say:
>>>>
>>>> // Notice the ", e" which will ensure the "Caused by" is displayed in 
>>>> logs. It's missing from the current code.
>>>> throw new RuntimeException("The workflow could not be started for 
>>>> workspaceItem with" +
>>>> "id: " + id, e);
>>>>
>>>> If you were to correct that line of code & recompile/redeploy the 
>>>> backend (Sorry, I know that's a pain) then you'd be able to see the real 
>>>> error in your logs
>>>> (in a "Caused by" statement) and it'd probably tell us the exact 
>>>> problem. Without the real underlying error, I'd just be guessing here & 
>>>> unfortunately you've found an ugly "error swallowing" bug 
>>>> (which I'm going to submit a fix for in our codebase right away).
>>>>
>>>> Tim
>>>> On Tuesday, January 11, 2022 at 3:08:23 PM UTC-6 [email protected] 
>>>> wrote:
>>>>
>>>>> Hi again,
>>>>> I was trying to play around with running curation tasks after document 
>>>>> upload. I followed the steps in the manual and then figured it can't 
>>>>> work, 
>>>>> since there is no role assignment yet done in my collection.
>>>>> So what I did was adding a group for review. In this newly created 
>>>>> group I just added the administrator subgroup for quicktest.
>>>>>
>>>>> Then I tried uploading a document (with administrator account). The 
>>>>> submission entry screen shows up just fine; the problems start when 
>>>>> hitting 
>>>>> the "Deposit" button. Without having any roles in place it would just 
>>>>> upload fine, but now with the review group added I am getting an error 
>>>>> that 
>>>>> the submission failed. After checking the Backend Log, I found a very 
>>>>> long 
>>>>> exception (pasted at end of message).
>>>>>
>>>>> I am now wondering if I missed out anything on setting up the first 
>>>>> things in DSpace. I have not touched the workflow xmls, so it should be 
>>>>> default (which is entirely sufficient for my needs).
>>>>> When attaching a curation task to a workflow, there is a flowstep 
>>>>> "step1" referenced in the example for workflow-curation.xml. Is this like 
>>>>> a 
>>>>> default entry or do I need to adjust the same to the review workflow 
>>>>> bean, 
>>>>> where "reviewstep" is defined as name?
>>>>>
>>>>> For the mentioned exception, though, this does not seem to be the root 
>>>>> cause.
>>>>>
>>>>> Any help is appreciated.
>>>>> Thanks
>>>>> Robert
>>>>>
>>>>> 2022-01-11 21:42:17,734 INFO  d48f6652-ed56-4e76-b85f-0d8f54988784 
>>>>> a567d497-d7e8-4cbf-ac73-ea399cc86598 
>>>>> org.dspace.app.rest.utils.DSpaceAPIRequestLoggingFilter @ Before request 
>>>>> [POST /server/api/workflow/workflowitems] originated from 
>>>>> /workspaceitems/17/edit
>>>>> 2022-01-11 21:42:17,826 INFO  d48f6652-ed56-4e76-b85f-0d8f54988784 
>>>>> a567d497-d7e8-4cbf-ac73-ea399cc86598 
>>>>> org.dspace.xmlworkflow.storedcomponents.XmlWorkflowItemServiceImpl @ 
>>>>> [email protected]::update_workflow_item:workflowitem_id=16
>>>>> 2022-01-11 21:42:17,827 INFO  d48f6652-ed56-4e76-b85f-0d8f54988784 
>>>>> a567d497-d7e8-4cbf-ac73-ea399cc86598 org.dspace.content.Item @ 
>>>>> [email protected]::update_item:item_id=d9eb00bb-644c-4eb1-8304-f56c23805682
>>>>> 2022-01-11 21:42:17,828 INFO  d48f6652-ed56-4e76-b85f-0d8f54988784 
>>>>> a567d497-d7e8-4cbf-ac73-ea399cc86598 org.dspace.content.Item @ 
>>>>> [email protected]::update_item:item_id=d9eb00bb-644c-4eb1-8304-f56c23805682
>>>>> 2022-01-11 21:42:17,842 INFO  d48f6652-ed56-4e76-b85f-0d8f54988784 
>>>>> a567d497-d7e8-4cbf-ac73-ea399cc86598 org.dspace.content.Item @ 
>>>>> [email protected]::update_item:item_id=d9eb00bb-644c-4eb1-8304-f56c23805682
>>>>> 2022-01-11 21:42:17,906 ERROR d48f6652-ed56-4e76-b85f-0d8f54988784 
>>>>> a567d497-d7e8-4cbf-ac73-ea399cc86598 
>>>>> org.dspace.app.rest.exception.DSpaceApiExceptionControllerAdvice @ An 
>>>>> exception has occurred (status:500)
>>>>> java.lang.RuntimeException: The workflow could not be started for 
>>>>> workspaceItem withid:  17
>>>>>         at 
>>>>> org.dspace.app.rest.submit.SubmissionService.createWorkflowItem(SubmissionService.java:267)
>>>>>  
>>>>> ~[classes/:7.1.1]
>>>>>         at 
>>>>> org.dspace.app.rest.repository.WorkflowItemRestRepository.createAndReturn(WorkflowItemRestRepository.java:169)
>>>>>  
>>>>> ~[classes/:7.1.1]
>>>>>         at 
>>>>> jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
>>>>> ~[?:?]
>>>>>         at 
>>>>> jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>>>>  
>>>>> ~[?:?]
>>>>>         at 
>>>>> jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>  
>>>>> ~[?:?]
>>>>>         at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
>>>>>         at 
>>>>> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>>>>>  
>>>>> ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
>>>>>  
>>>>> ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:774)
>>>>>  
>>>>> ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
>>>>>  
>>>>> ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
>>>>>  
>>>>> ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
>>>>>  
>>>>> ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.dspace.app.rest.repository.WorkflowItemRestRepository$$EnhancerBySpringCGLIB$$6ca51b71.createAndReturn(<generated>)
>>>>>  
>>>>> ~[classes/:7.1.1]
>>>>>         at 
>>>>> org.dspace.app.rest.repository.DSpaceRestRepository.createAndReturn(DSpaceRestRepository.java:308)
>>>>>  
>>>>> ~[classes/:7.1.1]
>>>>>         at 
>>>>> org.dspace.app.rest.repository.DSpaceRestRepository$$FastClassBySpringCGLIB$$615525f9.invoke(<generated>)
>>>>>  
>>>>> ~[classes/:7.1.1]
>>>>>         at 
>>>>> org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) 
>>>>> ~[spring-core-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:687)
>>>>>  
>>>>> ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.dspace.app.rest.repository.WorkflowItemRestRepository$$EnhancerBySpringCGLIB$$6ca51b71.createAndReturn(<generated>)
>>>>>  
>>>>> ~[classes/:7.1.1]
>>>>>         at 
>>>>> org.dspace.app.rest.RestResourceController.postUriListInternal(RestResourceController.java:461)
>>>>>  
>>>>> ~[classes/:7.1.1]
>>>>>         at 
>>>>> org.dspace.app.rest.RestResourceController.postWithUriListContentType(RestResourceController.java:406)
>>>>>  
>>>>> ~[classes/:7.1.1]
>>>>>         at 
>>>>> jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
>>>>> ~[?:?]
>>>>>         at 
>>>>> jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>>>>  
>>>>> ~[?:?]
>>>>>         at 
>>>>> jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>  
>>>>> ~[?:?]
>>>>>         at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
>>>>>         at 
>>>>> org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
>>>>>  
>>>>> ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
>>>>>  
>>>>> ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
>>>>>  
>>>>> ~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:879)
>>>>>  
>>>>> ~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793)
>>>>>  
>>>>> ~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
>>>>>  
>>>>> ~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
>>>>>  
>>>>> [spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
>>>>>  
>>>>> [spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
>>>>>  
>>>>> [spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
>>>>>  
>>>>> [spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:660) 
>>>>> [tomcat9-servlet-api.jar:?]
>>>>>         at 
>>>>> org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
>>>>>  
>>>>> [spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:741) 
>>>>> [tomcat9-servlet-api.jar:?]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) 
>>>>> [tomcat9-websocket-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.springframework.web.filter.AbstractRequestLoggingFilter.doFilterInternal(AbstractRequestLoggingFilter.java:289)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.dspace.app.rest.filter.DSpaceRequestContextFilter.doFilter(DSpaceRequestContextFilter.java:45)
>>>>>  
>>>>> [classes/:7.1.1]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.dspace.app.rest.filter.ContentLanguageHeaderResponseFilter.doFilter(ContentLanguageHeaderResponseFilter.java:51)
>>>>>  
>>>>> [classes/:7.1.1]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:84)
>>>>>  
>>>>> [dspace-services-7.1.1.jar:7.1.1]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:118)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:158)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.dspace.app.rest.security.AnonymousAdditionalAuthorizationFilter.doFilterInternal(AnonymousAdditionalAuthorizationFilter.java:67)
>>>>>  
>>>>> [classes/:7.1.1]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.dspace.app.rest.security.StatelessAuthenticationFilter.doFilterInternal(StatelessAuthenticationFilter.java:102)
>>>>>  
>>>>> [classes/:7.1.1]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:141)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:92)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:92)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:77)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
>>>>>  
>>>>> [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:128)
>>>>>  
>>>>> [spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.web.servlet.support.ErrorPageFilter.access$000(ErrorPageFilter.java:66)
>>>>>  
>>>>> [spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.web.servlet.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:103)
>>>>>  
>>>>> [spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:121)
>>>>>  
>>>>> [spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:103)
>>>>>  
>>>>> [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.logging.log4j.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:71)
>>>>>  
>>>>> [log4j-web-2.15.0.jar:2.15.0]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
>>>>>  
>>>>> [tomcat9-catalina-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)
>>>>>  
>>>>> [tomcat9-coyote-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
>>>>>  
>>>>> [tomcat9-coyote-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
>>>>>  
>>>>> [tomcat9-coyote-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639)
>>>>>  
>>>>> [tomcat9-coyote-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
>>>>>  
>>>>> [tomcat9-coyote-9.0.31.jar:9.0.31]
>>>>>         at 
>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
>>>>>  
>>>>> [?:?]
>>>>>         at 
>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
>>>>>  
>>>>> [?:?]
>>>>>         at 
>>>>> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>>>>>  
>>>>> [tomcat9-util-9.0.31.jar:9.0.31]
>>>>>         at java.lang.Thread.run(Thread.java:829) [?:?]
>>>>>
>>>>>
>>>>>

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