加载项目时出错：找不到已部署的流程定义

Question

在小面板 "My tasks" 中有两项："Current tasks" 和 "Completed tasks"。

当我点击 "Completed tasks" 时，我在红色背景上看到以下错误：

Error while loading items

当日志中出现此错误时，我会看到以下内容。

catalina.out:

...
Caused by: org.activiti.engine.ActivitiObjectNotFoundException: no deployed process definition found with id 'publishWhitepaper:1:1115'
        at org.activiti.engine.impl.persistence.deploy.DeploymentManager.findDeployedProcessDefinitionById(DeploymentManager.java:75)
        at org.activiti.engine.impl.cmd.GetDeploymentProcessDefinitionCmd.execute(GetDeploymentProcessDefinitionCmd.java:39)
        at org.activiti.engine.impl.cmd.GetDeploymentProcessDefinitionCmd.execute(GetDeploymentProcessDefinitionCmd.java:26)
        at org.activiti.engine.impl.interceptor.CommandInvoker.execute(CommandInvoker.java:24)
        at org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:57)
        at org.activiti.spring.SpringTransactionInterceptor.doInTransaction(SpringTransactionInterceptor.java:47)
        at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:131)
        at org.activiti.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:45)
        at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:31)
        at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:40)
        at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:35)
        at org.activiti.engine.impl.RepositoryServiceImpl.getDeployedProcessDefinition(RepositoryServiceImpl.java:138)
        at org.alfresco.repo.workflow.activiti.ActivitiUtil.getDeployedProcessDefinition(ActivitiUtil.java:133)
        at org.alfresco.repo.workflow.activiti.ActivitiTypeConverter.getTaskDefinition(ActivitiTypeConverter.java:223)
        at org.alfresco.service.cmr.workflow.LazyActivitiWorkflowTask.<init>(LazyActivitiWorkflowTask.java:93)
        at org.alfresco.repo.workflow.activiti.ActivitiWorkflowEngine.getAssignedTasks(ActivitiWorkflowEngine.java:1543)
        ... 92 more

在此之前，我安装并查看了 some examples 业务流程，~~但随后删除了它们（并通过工作流控制台）。~~ - 很可能，我没做对...

我不明白为什么会出现这个错误？..

no deployed process definition found with id 'publishWhitepaper:1:1115'

也许某处缓存了一些东西？

Answer 1

Axel Faust给出了详尽的答案：

Is there enough functionality of the workflow admin console?

现在我明白了错误的原因：正如 Axel Faust 所说，”。历史信息表确实需要与流程定义相关的参照完整性，并且不会自动 cascade-deleted 当您取消部署进程时。"

感谢大家的协助！

Answer 2

将此配置放在springboot的application.yml中。基本上它找不到您的 .bpmn 文件。只需指向正确的位置即可解决此问题

spring:
  activiti:
    database-schema-update: true
    db-history-used: true
    check-process-definitions: true
    process-definition-location-prefix: file:/opt/try-uploads/
    # process-definition-location-prefix: classpath:/processes/
    process-definition-location-suffixes: '*.bpmn, *.bpmn20.xml'
    history-level: audit

加载项目时出错：找不到已部署的流程定义

Error while loading items: no deployed process definition found

workflow

alfresco

alfresco-share

activiti