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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