topic Workflows I have started(completed) page is not opening in Alfresco Forum

topic Workflows I have started(completed) page is not opening in Alfresco Forum https://connect.hyland.com/t5/alfresco-forum/workflows-i-have-started-completed-page-is-not-opening/m-p/84617#M25776 <HTML><HEAD></HEAD><BODY>Hello everyone,I am working on the workflow by trial and error method to fulfill our requirement. Suddenly workflow list page is not opening and giving error as below. I have even removed documents on which I was starting the workflow for testing purpose. Kindly help me.Update : I deleted all active workflows by delete all workflows imeanit. Now for active worklfow it is working fine but for completed workflow page it is showing same. Please guide me.<IMG __jive_id="26219" alt="" class="image-1 jive-image j-img-original" src="/legacyfs/online/alfresco/26219_Screenshot (45).png" /><BLOCKQUOTE class="jive_macro_quote jive-quote jive_text_macro">2019-04-25 17:43:55,396 ERROR [org.springframework.extensions.webscripts.AbstractRuntime] [http-bio-8080-exec-10] Exception from executeScript: 03250001 Wrapped Exception (with status template): Couldn't deserialize object in variable 'pr_dateStatusLastModified' org.springframework.extensions.webscripts.WebScriptException: 03250001 Wrapped Exception (with status template): Couldn't deserialize object in variable 'pr_dateStatusLastModified' at org.springframework.extensions.webscripts.AbstractWebScript.createStatusException(AbstractWebScript.java:1138) at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:171) at org.alfresco.repo.web.scripts.RepositoryContainer$3.execute(RepositoryContainer.java:512) at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:464) at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:587) at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:656) at org.alfresco.repo.web.scripts.RepositoryContainer.executeScriptInternal(RepositoryContainer.java:428) at org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:308) at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:399) at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:210) at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:132) at javax.servlet.http.HttpServlet.service(HttpServlet.java:770) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:68) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.activiti.engine.ActivitiException: Couldn't deserialize object in variable 'pr_dateStatusLastModified' at org.activiti.engine.impl.variable.SerializableType.deserialize(SerializableType.java:110) at org.activiti.engine.impl.variable.SerializableType.getValue(SerializableType.java:51) at org.activiti.engine.impl.persistence.entity.HistoricDetailVariableInstanceUpdateEntity.getValue(HistoricDetailVariableInstanceUpdateEntity.java:76) at org.alfresco.repo.workflow.activiti.properties.ActivitiPropertyConverter.convertHistoricDetails(ActivitiPropertyConverter.java:907) at org.alfresco.repo.workflow.activiti.properties.ActivitiPropertyConverter.getHistoricVariables(ActivitiPropertyConverter.java:571) at org.alfresco.repo.workflow.activiti.properties.ActivitiPropertyConverter.getHistoricProcessVariables(ActivitiPropertyConverter.java:536) at org.alfresco.repo.workflow.activiti.ActivitiTypeConverter.convertToInstanceAndSetVariables(ActivitiTypeConverter.java:801) at org.alfresco.repo.workflow.activiti.ActivitiTypeConverter.convert(ActivitiTypeConverter.java:871) at org.alfresco.repo.workflow.activiti.ActivitiTypeConverter.convert(ActivitiTypeConverter.java:434) at org.alfresco.repo.workflow.activiti.ActivitiTypeConverter.convert(ActivitiTypeConverter.java:376) at org.alfresco.repo.workflow.activiti.ActivitiTypeConverter.doSpecialTenantFilterAndSafeConvert(ActivitiTypeConverter.java:131) at org.alfresco.repo.workflow.activiti.ActivitiWorkflowEngine.getWorkflowsInternal(ActivitiWorkflowEngine.java:2417) at org.alfresco.repo.workflow.activiti.ActivitiWorkflowEngine.getWorkflows(ActivitiWorkflowEngine.java:2388) at org.alfresco.repo.workflow.WorkflowServiceImpl$1.apply(WorkflowServiceImpl.java:492) at org.alfresco.repo.workflow.WorkflowServiceImpl$1.apply(WorkflowServiceImpl.java:1) at org.alfresco.util.collections.CollectionUtils.transform(CollectionUtils.java:194) at org.alfresco.util.collections.CollectionUtils.transformFlat(CollectionUtils.java:357) at org.alfresco.repo.workflow.WorkflowServiceImpl.getWorkflows(WorkflowServiceImpl.java:487) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.alfresco.service.cmr.workflow.WorkflowPermissionInterceptor.invoke(WorkflowPermissionInterceptor.java:64) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:53) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:166) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.sun.proxy.$Proxy90.getWorkflows(Unknown Source) at org.alfresco.repo.web.scripts.workflow.WorkflowInstancesGet.buildModel(WorkflowInstancesGet.java:205) at org.alfresco.repo.web.scripts.workflow.AbstractWorkflowWebscript.executeImpl(AbstractWorkflowWebscript.java:88) at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:64) ... 32 more Caused by: java.lang.NullPointerException at org.mozilla.javascript.NativeJavaPackage.readObject(NativeJavaPackage.java:165) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2136) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:552) at org.mozilla.javascript.ScriptableObject$Slot.readObject(ScriptableObject.java:156) at sun.reflect.GeneratedMethodAccessor581.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2136) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at org.mozilla.javascript.ScriptableObject.readObject(ScriptableObject.java:3050) at sun.reflect.GeneratedMethodAccessor579.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2136) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:552) at org.mozilla.javascript.ScriptableObject$Slot.readObject(ScriptableObject.java:156) at sun.reflect.GeneratedMethodAccessor581.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2136) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at org.mozilla.javascript.ScriptableObject.readObject(ScriptableObject.java:3050) at sun.reflect.GeneratedMethodAccessor579.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2136) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:552) at org.mozilla.javascript.ScriptableObject$Slot.readObject(ScriptableObject.java:156) at sun.reflect.GeneratedMethodAccessor581.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2136) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at org.mozilla.javascript.ScriptableObject.readObject(ScriptableObject.java:3050) at sun.reflect.GeneratedMethodAccessor579.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2136) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:552) at org.mozilla.javascript.ScriptableObject$Slot.readObject(ScriptableObject.java:156) at sun.reflect.GeneratedMethodAccessor581.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2136) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at org.mozilla.javascript.ScriptableObject.readObject(ScriptableObject.java:3050) at sun.reflect.GeneratedMethodAccessor579.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2136) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:552) at org.mozilla.javascript.ScriptableObject.readObject(ScriptableObject.java:3028) at sun.reflect.GeneratedMethodAccessor579.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2136) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at org.activiti.engine.impl.variable.SerializableType.deserialize(SerializableType.java:106) ... 71 more</BLOCKQUOTE>Thanks & Regards,Yash</BODY></HTML> Thu, 25 Apr 2019 12:24:23 GMT yash_patel_c2 2019-04-25T12:24:23Z Workflows I have started(completed) page is not opening https://connect.hyland.com/t5/alfresco-forum/workflows-i-have-started-completed-page-is-not-opening/m-p/84617#M25776 Hello everyone,I am working on the workflow by trial and error method to fulfill our requirement. Suddenly workflow list page is not opening and giving error as below. I have even removed documents on which I was starting the workflow for testing purpose. Kindly help me.Update : I deleted all active Thu, 25 Apr 2019 12:24:23 GMT https://connect.hyland.com/t5/alfresco-forum/workflows-i-have-started-completed-page-is-not-opening/m-p/84617#M25776 yash_patel_c2 2019-04-25T12:24:23Z