ORA-01005: null password given; logon denied

Hi

While running the host concurrent program for the below coding...

FCP_LOGIN=`echo $1 | awk '{print $3}' | sed "s/FCP_LOGIN=\"//; s/\"//"`

APPS_LOGIN=$FCP_LOGIN               

echo "LOGIN  :"$APPS_LOGIN          

echo 'Printing parameters....'   

echo '1:'$1

STATUS=`echo "$FCP_LOGIN                                                                               

             set echo off                                                                              

             set serveroutput on size 1000000                                                          

             set pagesize 0                                                                            

             set feedback off                                                                          

             set TERMOUT off                                                                           

                                                                                                       

DECLARE                                                                                                

  v_Errbuf  VARCHAR2(2000);                                                                            

  v_Retcode NUMBER;                                                                                    

BEGIN                                                                                                  

  echo "Programm Is Started"                                                                           

  -- Calling Procedure 

    

  echo "Programm Is Ended"                                                                             

END;                                                                                                 

                                                                                                       

exit;"|sqlplus -s`                                                                                     

echo "status $STATUS"                                                                                  

EXIT 0                                                                                                 

Log File:

LOGIN :APPS/

1:MANAPDAILYREPORTS FCP_REQID=52844597 FCP_LOGIN="APPS/" FCP_USERID=17556 FCP_USERNAME="RKHANDELWA" FCP_PRINTER="noprint" FCP_SAVE_OUT=Y FCP_NUM_COPIES=0 "2012/10/01 00:00:00" "2014/11/01 00:00:00"