Users Cannot See The History Table For A Task That Has Been Already Completed By Them. (Doc ID 2077109.1)

 1) In weblogic console create the following users: parallel_1, parallel_2, serial_1, serial_2
 2) Create a new composite that contain a BPEL and a Human Task activity
 3) Double-click Human Task activity, select "Assignment" tab, click the green "+" and select "Sequential Participant Block"
 4) Double-click first participant, in the "Type" box select "Parallel", in "Participant Names" list add "parallel_1, parallel_2"
 5) Double-click second participant, in the "Type" box select "Serial", in "Participant Names" list add "serial_1, serial_2"
 6) In the "Access" tab make sure all groups have "Read" access on "History"
 7) Select "Create Form" --> "Launch Task Form Wizard" --> Choose a name for your form, then "Next" until the end of wizard. It should be a "History" check at step 5 of 6 (Footer), that by default is checked.
 8) Deploy the project with the generated task form
 9) In EM console select the project --> Test --> Insert any value --> click "Test Web Service"
10) Login to worklistapp console (host:port/integration/worklistapp) with each user and approve the task:

      a) parallel_1
      b) parallel_2
      c) serial_1

11) after approved the task with user serial_1, in the "Assignee" box select "Me(Previously)" and in "Status" box select "Any"
12) select the task you just approved and expand "History"; You should see "Permission denied. The logged in user does not have permission to view task history." message
13) optional: log with "parallel_1" or "parallel_2" users and try to view history of the same task; History should be displayed properly.