How do I connect the debugger for remotely debugging PL/SQL?

Question

Hi everyone,
Remotely debugging PL/SQL from JDeveloper and SQL Developer is something I have tried unsuccessfully to do.
The steps I took were to right-click my connection, select Remote Debug... and specify "4000" for the Port and "n.n.n.n" for the Local address which seems to correctly start the listener. (I used ipconfig to double-check the address.) Then, I run the anonymous block you see below.
begin
dbms_debug_jdwp.connect_tcp( 'n.n.n.n', 4000 );
end;
But, I always get the following error:
Error starting at line 18 in command:
begin
dbms_debug_jdwp.connect_tcp( 'n.n.n.n', 4000 );
end;
Error report:
ORA-30683: failure establishing connection to debugger
ORA-12535: TNS:operation timed out
ORA-06512: at "SYS.DBMS_DEBUG_JDWP", line 68
ORA-06512: at line 2
30683. 00000 -  "failure establishing connection to debugger"
*Cause:    An error was indicated when trying to establish a connection
           to a debugger. Usually a TNS error will display along with
           this message to further explain the problem, although this
           TNS error will likely be hidden if you choose to trap the error.
*Action:   Correct the indicated parameter value and try again.
Additionally, my firewall in Windows 7 is disabled, and I work remotely from home via VPN.
The instructions are thatI followed: Sue's Blog... again...: Remote Debugging with SQL Developer.
Any help would be greatly appreciated. Thanks!
James

Answer 1

I found the answer.
Object classes are missing.
The right insert code is down but I have a new question.
-How can I assign Resource acces to user in PL/SQL?
Right insert code:
declare
vn_retval pls_integer;
emp_session dbms_ldap.session;
emp_dn varchar2(256);
emp_array dbms_ldap.mod_array;
emp_vals dbms_ldap.string_collection ;
vv_ldap_host varchar2(256);
vv_ldap_port varchar2(256);
vv_ldap_user varchar2(256);
vv_ldap_passwd varchar2(256);
vv_ldap_base varchar2(256);
begin
vn_retval := -1;
vv_ldap_host := 'XXXXXXX';
vv_ldap_port := '389');
vv_ldap_user := 'LDAP_USER';
vv_ldap_passwd:= 'LDAP_PASSWD';
vv_ldap_base := 'LDAP_BASE';
dbms_ldap.use_exception := true;
-- Initialize ldap library and get session handle.
emp_session := dbms_ldap.init(vv_ldap_host, vv_ldap_port);
-- Bind to the directory
vn_retval := dbms_ldap.simple_bind_s(emp_session, vv_ldap_user, vv_ldap_passwd);
-- Process New Entry in the database
-- Create and setup attribute array for the New entry
emp_array := dbms_ldap.create_mod_array(4);
emp_vals(1) := 'NAME';
dbms_ldap.populate_mod_array(emp_array, dbms_ldap.mod_add, 'cn', emp_vals);
emp_vals(1) := 'NAME';
dbms_ldap.populate_mod_array(emp_array, dbms_ldap.mod_add, 'sn', emp_vals);
emp_vals(1) := 'top';
emp_vals(2) := 'person';
emp_vals(3) := 'organizationalPerson';
emp_vals(4) := 'orcluserv2';
emp_vals(5) := 'orcluser';
emp_vals(6) := 'inetOrgPerson';
dbms_ldap.populate_mod_array(emp_array, dbms_ldap.mod_add, 'objectclass', emp_vals);
emp_vals.delete;
emp_vals(1) := 'NAME' || '1';
dbms_ldap.populate_mod_array(emp_array, dbms_ldap.mod_add, 'userpassword', emp_vals);
-- DN for Entry to be Added under 'ldap_base'
emp_dn := 'cn=' || 'NAME' || ', ' || vv_ldap_base ;
-- Add new Entry to ldap directory
vn_retval := dbms_ldap.add_s(emp_session, emp_dn, emp_array);
-- Free attribute array (emp_array)
dbms_ldap.free_mod_array(emp_array);
-- Unbind from ldap directory
vn_retval := dbms_ldap.unbind_s(emp_session);
end;