how can task get process variables?

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whdwsl

Hi, all:
    i can use the method : startProcessInstanceByKey(String processDefinitionKey, Map<String, Object> variables) to create a processInstence, when i query someone's  task list through taskService.createTaskQuery().processVariableValueEquals("key", "value").taskAssignee("assignee"), i get a tasklist, how can i get the process's variables ( to show in sb's  task pool) except invoke a method (i think repeat invoking another mehtod is not reasonable)

frederikherema1

You want to get the process-variables for the process a certain task is in?

<br>runtimeService.getVariables(task.getProcessInstanceId());<br>
Try reading through our javadocs (http://activiti.org/javadocs/index.html). All API's are there, just look at all exposed methods en Queries before asking this on the forum.