Setup Streams Fails ORA-23616

Question

Run the following to setup streams but it failing.
BEGIN
DBMS_STREAMS_ADM.maintain_schemas
(schema_names => 'hr',
source_directory_object => NULL,
destination_directory_object => NULL,
source_database => 'orcl1',
destination_database => 'orcl2',
perform_actions => TRUE,
--script_name                  => 'stream_hr_schema.sql',
--script_directory_object      => 'STREAM_SCRIPTS',
capture_name => 'capture_hr,
capture_queue_table => 'rep_capture_queue_table',
capture_queue_name => 'rep_capture_queue',
capture_queue_user => NULL,
propagation_name => 'prop_hr',
apply_name => 'apply_hr',
apply_queue_table => 'rep_dest_queue_table',
apply_queue_name => 'rep_dest_queue',
apply_queue_user => NULL,
--log_file                     => 'exp_hr.log',
bi_directional => TRUE,
include_ddl => TRUE,
instantiation => DBMS_STREAMS_ADM.instantiation_schema_network
END;
ERROR:
BEGIN
ERROR at line 1:
ORA-23616: Failure in executing block 177 for script
2A2A7AFA67CB73C3E0440003BA5D101D
ORA-06512: at "SYS.DBMS_RECOVERABLE_SCRIPT", line 560
ORA-06512: at "SYS.DBMS_RECOVERABLE_SCRIPT", line 583
ORA-06512: at "SYS.DBMS_STREAMS_MT", line 2201
ORA-06512: at "SYS.DBMS_STREAMS_MT", line 7486
ORA-06512: at "SYS.DBMS_STREAMS_ADM", line 2624
ORA-06512: at "SYS.DBMS_STREAMS_ADM", line 2685
ORA-06512: at line 2

Answer 1

strange error. what is wrong with this script..
1 BEGIN
2 DBMS_STREAMS_ADM.MAINTAIN_SCHEMAS(
3 schema_names => 'TAX',
4 SOURCE_DIRECTORY_OBJECT => null,
5 DESTINATION_DIRECTORY_OBJECT => null,
6 source_database => 'STRMSRC',
7 destination_database => 'STRMTRGT',
8 capture_name => 'A1_TAX_CAPTURE',
9 capture_queue_table => 'A1_TAX_CAPTURE_QT',
10 capture_queue_name => 'A1_TAX_CAPTURE_Q',
11 capture_queue_user => null,
12 apply_name => 'A2_TAX_APPLY',
13 apply_queue_table => 'A2_TAX_APPLY_QT',
14 apply_queue_name => 'A2_TAX_APPLY_Q',
15 apply_queue_user => null,
16 propagation_name => 'prop_tax',
17 log_file => 'exp.log',
18 bi_directional => false,
19 include_ddl => true,
20 instantiation => dbms_streams_adm.instantiation_schema_network,
21 perform_actions => false,
22 script_name => 'tax_schema_replication.sql',
23 script_directory_object => 'admin' );
24* END;
SQL> /
BEGIN
ERROR at line 1:
ORA-02019: connection description for remote database not found
ORA-06512: at "SYS.DBMS_STREAMS_MT", line 903
ORA-06512: at "SYS.DBMS_STREAMS_MT", line 7444
ORA-06512: at "SYS.DBMS_STREAMS_ADM", line 2624
ORA-06512: at "SYS.DBMS_STREAMS_ADM", line 2685
ORA-06512: at line 2
SQL> select * from global_name@STRMTRGT;
GLOBAL_NAME
TAXTEST.LITTON.C_BASS.COM