ORMB 2.4 Issue with Importdata.sh throwing error

We are getting error while running Importdata.sh in ORMB. For this we have some workaround as shown below:

Errors:

2016-10-03 15:27:30 ERROR BITaskWatcher:79 - Invoking BM_JRN_I1BL     Failed Session Failed :317 : ODI-1217: Session BM_JRN_I1BL (317) fails with return code 7000.

ODI-1226: Step I1BL fails after 1 attempt(s).

ODI-1229: An error occurred while performing a Journal operation on model code I1BL.

Caused By: com.sunopsis.dwg.function.SnpsFunctionBaseException: ODI-30066: All child sessions have failed

 at com.sunopsis.dwg.tools.WaitForChildSession.actionExecute(WaitForChildSession.java:245)

Solutions:

Step1:

Connect to MDADM schema user and  check the below queries: Proper network link should be created as per the installation guide

select * from CISADM.CI_FT@RMB1_LINK

select * from user_tab_privs

DROP PUBLIC DATABASE LINK RMB1_LINK;

CREATE PUBLIC DATABASE LINK "RMB1_LINK" CONNECT TO "RMB01SRC" IDENTIFIED BY capg$321 USING '10.207.167.99:1521/ORMB24';

Step2:

Set this parameter in initormb24.ora file in source database ORMB24 and restarted the database: Then try to run the Importdata.sh script from analytics installation guide.

REMOTE_DEPENDENCIES_MODE=SIGNATURE