java.lang.StackOverflowerror

1. Run the query below as 'avuser' replacing the AveksaAdmin user with the USER_ID of the affected user.

SELECT Meu.id,Meu.User_Id, Meu.Last_Name, Meu.First_Name, Meu.Email_Address, Sus.*
FROM t_system_ui_settings SUS JOIN t_master_enterprise_users MEU ON MEU.ID=SUS.USER_MEUID WHERE MEU.USER_ID = 'AveksaAdmin';

2. Look for the SETTING_TYPE 'Table Data', and the value in the SETTING column.

1. Copy and paste the content of the SETTING column field with SETTING_TYPE 'Table Data' into Notepad++ or another technical editor.  You may see, as in this case, over 1200 entries for this entry:

<string>SortDir</string>
        <com.aveksa.server.utils.collections.sorting.SortCriteria>
          <list>
            <com.aveksa.server.utils.collections.sorting.SortCriteria_-SortProperty>
              <property>WORKITEM_ID</property>
              <order>ASC</order>
            </com.aveksa.server.utils.collections.sorting.SortCriteria_-SortProperty>
            <com.aveksa.server.utils.collections.sorting.SortCriteria_-SortProperty>
              <property>PRIORITY_ORDER</property>
              <order>ASC</order>
            </com.aveksa.server.utils.collections.sorting.SortCriteria_-SortProperty>
            <com.aveksa.server.utils.collections.sorting.SortCriteria_-SortProperty>
              <property>PRIORITY_ORDER</property>
              <order>ASC</order>
            </com.aveksa.server.utils.collections.sorting.SortCriteria_-SortProperty>
            <com.aveksa.server.utils.collections.sorting.SortCriteria_-SortProperty>
              <property>PRIORITY_ORDER</property>
              <order>ASC</order>
            </com.aveksa.server.utils.collections.sorting.SortCriteria_-SortProperty>

2. Save the original content to a file.
3. Delete the duplicates, being mindful of xml begin and end tags.
4. Copy the resulting, much shorter, file back into the SETTING column and save the entry.
5. Have the user login and logout and try the Activities tab again. It should now work.