When I open Oracle 6i forms it shows the ERROR: Failed to open file: f60runm_dump_1788

Hi Expert,

When one of our developer open oracle forms getting this error.
We are running 11gr2 XE, Can someone please advise on it?

tpii-uat : /ora_sw/ora817 >runfm trans_log
ERROR: Failed to open file: f60runm_dump_1788
tpii-uat : /ora_sw/ora817 >
tpii-uat : /ora_sw/ora817 >
tpii-uat : /ora_sw/ora817 >hd

tpii-uat : /tpii_dev3/tpii/pulse_gold/tpii_gold >runfm trans_log
Error: stisini(),2 - Can't open /u10/app/oracle/product/dev60/bin/oracleError: Stack Initialization Failure
Error: ssdinit() failed 2
tpii-uat : /tpii_dev3/tpii/pulse_gold/tpii_gold >

and dump file looks like this
Here’s the content of one of the dump files (f60runm_dump_1788)

[Thu Jul 26 07:35:19 2012 MYT]::Client Status [ConnId=0, PID=1788]
        >> ERROR: Abnormal termination of connection, Error Code: 11

FORM/BLOCK/FIELD: :.
Last Trigger:  - (No error number)
Last Builtin:  - (No error number)
------------- Call Stack Trace [ConnId = 0, ProcId = 1788] -------------

calling              call     entry                argument values in hex
location             type     point                (? means dubious value)
-------------------- -------- -------------------- ----------------------------

------------- End of Call Stack Trace -------------

and TNS entry is

#11gr2test =
txtestagain =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = edc-03-11gr2-uat.xyz.com.au)(PORT = 1521))
        (CONNECT_DATA =
              (SERVER = DEDICATED)
                           # (SERVICE_NAME = XE)
                            (SID = XE)
                                          #(ORACLE_SID = tpii_uat)

                                                  )
                                                           )