activiti work with database,is support rowlock?
I'm wondering why you are asking this, I mean when you work with Enterprise platforms similar to Activiti or Alfresco you should never consider the specific supported storage system that you have behind the API.
Enterprise systems allows you to directly work using an API without considering any constraints or capabilities related to the database or the file system that is a huge good point.
In any case, if Activiti supports rowlock or not, your way to create your own Workflow platform will not change at all.
Anyway if you want more details about the Activiti database you can take a look at this thread in the community:
Activity Database Structure
Hope this helps
thank you for your reply!
i do pressure test,i fond activiti excute "select * from ACT_RU_VARIABLE where TASK_ID_ = ? and NAME_= ?" failed! ,because tatble [ACT_RU_VARIABLE ] is locked!
Could you please describe your environment?
and all the details that you can share with us.
Activiti version = 5.20
DB:Sql server 2014
Retrieving data ...