Activiti：没有使用密钥部署的进程

Question

no processes deployed with key 'Process_MohitWorkflow'执行时出现异常：

ProcessInstance instance =
runtimeService.startProcessInstanceByKey(workflowName, businessKey, variables);

我的act_re_procdef表中有此工作流程的条目

"Process_MohitWorkflow:1:14";1;" http://www.activiti.org/processdef ";"Mohit Trust";"Process_MohitWorkflow";1;"11";"MyBPMN.bpmn20.xml";"MyBPMN. Process_MohitWorkflow.png";"";FALSE;TRUE;1;"603"

我MyBPMN.bpmn20.xml使用以下代码部署了我的文件：

      public void deployProcessFile(String name, InputStream io, long tenantId) {
        RepositoryService repositoryService = processEngine.getRepositoryService();
        repositoryService.createDeployment()
                .addInputStream(name, io)
                .name(name.substring(0, name.indexOf(".")))
                .enableDuplicateFiltering()
                .tenantId(String.valueOf(tenantId))
                .deploy();
      }

堆栈跟踪：

Caused by: org.activiti.engine.ActivitiObjectNotFoundException: no processes deployed with key 'Process_MohitWorkflow'
    at org.activiti.engine.impl.persistence.deploy.DeploymentManager.findDeployedLatestProcessDefinitionByKey(DeploymentManager.java:125)
    at org.activiti.engine.impl.cmd.StartProcessInstanceCmd.execute(StartProcessInstanceCmd.java:79)
    at org.activiti.engine.impl.cmd.StartProcessInstanceCmd.execute(StartProcessInstanceCmd.java:37)
    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.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.RuntimeServiceImpl.startProcessInstanceByKey(RuntimeServiceImpl.java:81)
    at com.vernuso.trust.server.service.ProcessService.startWorkFlowInstanceForEntity(ProcessService.java:265)
    at com.vernuso.trust.server.service.ProcessService.startOnboardingForOrganisation(ProcessService.java:221)
    at com.google.inject.persist.jpa.JpaLocalTxnInterceptor.invoke(JpaLocalTxnInterceptor.java:70)
    at com.vernuso.trust.server.governance.client.OnboardOrganisationActionHandler.executeTransaction(OnboardOrganisationActionHandler.java:44)
    at com.vernuso.trust.server.governance.client.OnboardOrganisationActionHandler.executeTransaction(OnboardOrganisationActionHandler.java:25)
    at com.vernuso.trust.server.SecuredActionHandler.execute(SecuredActionHandler.java:31)
    at com.gwtplatform.dispatch.rpc.server.AbstractDispatchImpl.doExecute(AbstractDispatchImpl.java:154)
    ... 48 more

关于我可能缺少什么的任何想法？

问候。

Answer 1

我设法通过使用以下方法解决了这个问题：

ProcessInstance instance = runtimeService.startProcessInstanceByKey(
  workflowName, businessKey, variables, tenantId);

代替：

ProcessInstance instance = runtimeService.startProcessInstanceByKey(
  workflowName, businessKey, variables);

最初，我只依赖：

processEngine.getRepositoryService().createProcessDefinitionQuery() .processDefinitionTenantId(tenantId) .singleResult()

根据tenantId过滤掉进程，但我想这还不够。

不确定这是如何工作的（为什么我们必须向 startProcessInstance 提供额外的参数，即tenantId），或者在此处发布之前我应该​​做什么才能看到这一点。