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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