Adding Job or Process Flow to an existing Process Flow in such a way that it references itself can cause the below error when attempting to view the Components Tab of that Process Flow.
java.sql.SQLException: ORA-01000: maximum open cursors exceeded
ORA-06512: at "APPWORX.AW_WEB_API", line 1809
ORA-06512: at "APPWORX.AW_WEB_API", line 1816
ORA-06512: at "APPWORX.AW_WEB_API", line 1823
ORA-06512: at "APPWORX.AW_WEB_API", line 1823
ORA-06512: at "APPWORX.AW_WEB_API", line 1823