topic Could not delete a job in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/could-not-delete-a-job/m-p/210613#M163743 <HTML><HEAD></HEAD><BODY><SPAN>when i use activiti explorer to delete a job,it return a null alert;</SPAN><BR /><SPAN>when i use activiti-rest api to delete a job,i got the error response, how cloud i delete this job? </SPAN><BR /><BR /><SPAN>&lt;html&gt;&lt;head&gt;&lt;title&gt;Apache Tomcat/7.0.54 - Error report&lt;/title&gt;&lt;style&gt;&lt;!–H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}–&gt;&lt;/style&gt; &lt;/head&gt;&lt;body&gt;&lt;h1&gt;HTTP Status 500 - Request processing failed; nested exception is java.lang.NullPointerException&lt;/h1&gt;&lt;HR size="1" noshade="noshade"&gt;&lt;p&gt;&lt;b&gt;type&lt;/b&gt; Exception report&lt;/p&gt;&lt;p&gt;&lt;b&gt;message&lt;/b&gt; &lt;u&gt;Request processing failed; nested exception is java.lang.NullPointerException&lt;/u&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;description&lt;/b&gt; &lt;u&gt;The server encountered an internal error that prevented it from fulfilling this request.&lt;/u&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;exception&lt;/b&gt; &lt;pre&gt;org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.NullPointerException</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:973)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.FrameworkServlet.doDelete(FrameworkServlet.java:885)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;javax.servlet.http.HttpServlet.service(HttpServlet.java:652)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;javax.servlet.http.HttpServlet.service(HttpServlet.java:727)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.authentication.</SPAN><A _jive_internal="true" href="https://community.alfresco.com/www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201)" rel="nofollow noopener noreferrer">www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201)</A><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:57)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)</SPAN><BR /><SPAN>&lt;/pre&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;root cause&lt;/b&gt; &lt;pre&gt;java.lang.NullPointerException</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.engine.impl.persistence.entity.JobEntity.delete(JobEntity.java:125)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.engine.impl.cmd.CancelJobCmd.execute(CancelJobCmd.java:26)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.engine.impl.interceptor.CommandInvoker.execute(CommandInvoker.java:24)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:57)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.spring.SpringTransactionInterceptor$1.doInTransaction(SpringTransactionInterceptor.java:47)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:45)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:31)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:40)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:35)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.engine.impl.ManagementServiceImpl.deleteJob(ManagementServiceImpl.java:69)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.activiti.rest.service.api.management.JobResource.deleteJob(JobResource.java:60)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;java.lang.reflect.Method.invoke(Method.java:483)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:749)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:689)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.FrameworkServlet.doDelete(FrameworkServlet.java:885)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;javax.servlet.http.HttpServlet.service(HttpServlet.java:652)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;javax.servlet.http.HttpServlet.service(HttpServlet.java:727)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.authentication.</SPAN><A _jive_internal="true" href="https://community.alfresco.com/www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201)" rel="nofollow noopener noreferrer">www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201)</A><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:57)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)</SPAN><BR /><SPAN>&lt;/pre&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;note&lt;/b&gt; &lt;u&gt;The full stack trace of the root cause is available in the Apache Tomcat/7.0.54 logs.&lt;/u&gt;&lt;/p&gt;&lt;HR size="1" noshade="noshade"&gt;&lt;h3&gt;Apache Tomcat/7.0.54&lt;/h3&gt;&lt;/body&gt;&lt;/html&gt;</SPAN><BR /><BR /><BR /></BODY></HTML> Thu, 12 Nov 2015 01:51:51 GMT activitilover 2015-11-12T01:51:51Z Could not delete a job https://connect.hyland.com/t5/alfresco-archive/could-not-delete-a-job/m-p/210613#M163743 when i use activiti explorer to delete a job,it return a null alert;when i use activiti-rest api to delete a job,i got the error response, how cloud i delete this job? &lt;html&gt;&lt;head&gt;&lt;title&gt;Apache Tomcat/7.0.54 - Error report&lt;/title&gt;&lt;style&gt;&lt;!–H1 {font-family:Tahoma,Aria Thu, 12 Nov 2015 01:51:51 GMT https://connect.hyland.com/t5/alfresco-archive/could-not-delete-a-job/m-p/210613#M163743 activitilover 2015-11-12T01:51:51Z Re: Could not delete a job https://connect.hyland.com/t5/alfresco-archive/could-not-delete-a-job/m-p/210614#M163744 <HTML><HEAD></HEAD><BODY><SPAN>I would need more info to be able to say what's happening here … how does your process definition looks like (XML) and what steps are you doing to cone to this point?</SPAN></BODY></HTML> Mon, 25 Jan 2016 09:16:18 GMT https://connect.hyland.com/t5/alfresco-archive/could-not-delete-a-job/m-p/210614#M163744 jbarrez 2016-01-25T09:16:18Z