SQL Developer 1.1.0.23.64 on Mac OSX 10.4.8 - very very bad perfomance.

Hello!
I just downloaded SQL Developer 1.1.0.23.64 and I'm wondered by its inappropriately bad perfomance. "Tables" and "Views" node can't be opened, and simple (very simple) query "select * from dual" executes 15 to 30 seconds. Can it be worked around in any way? Oracle versions are 10g and 9i - looks like it works the same bad way on both of them.

I have 1.25Gb operating memory, jdk 1.5.0_06 (latest Mac JDK). I do not have neither sql*plus nor oracle client installed (and there are no such requirements in the installation guide) - everything works fine and fast enough with JDBC drivers in SQL4X as well as in projects being under development. I'm using JDBC drivers from ojdbc14.jar. The only program that very slow in SQL execution is SQL Developer, unfortunately...

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DBA_PROFILE used:
PROFILE
RESOURCE_NAME
RESOURCE LIMIT
CTRU
COMPOSITE_LIMIT
KERNEL     DEFAULT
CTRU
SESSIONS_PER_USER
KERNEL     10
CTRU
CPU_PER_SESSION
KERNEL     DEFAULT
CTRU
CPU_PER_CALL
KERNEL     DEFAULT
CTRU
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CTRU
LOGICAL_READS_PER_CALL
KERNEL     DEFAULT
CTRU
IDLE_TIME
KERNEL     DEFAULT
CTRU
CONNECT_TIME
KERNEL     DEFAULT
CTRU
PRIVATE_SGA
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PASSWORD 10
CTRU
PASSWORD_LIFE_TIME
PASSWORD 180
CTRU
PASSWORD_REUSE_TIME
PASSWORD DEFAULT
CTRU
PASSWORD_REUSE_MAX
PASSWORD 5
CTRU
PASSWORD_VERIFY_FUNCTION     PASSWORD VERIFY_FUNCTION_11G
CTRU
PASSWORD_LOCK_TIME
PASSWORD .002
CTRU
PASSWORD_GRACE_TIME
PASSWORD 21
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$ cat utlpwdmg.sql
Rem
Rem $Header: utlpwdmg.sql 02-aug-2006.08:18:05 asurpur Exp $
Rem
Rem utlpwdmg.sql
Rem
Rem Copyright (c) 2006, Oracle. All rights reserved.
Rem
Rem    NAME
Rem      utlpwdmg.sql - script for Default Password Resource Limits
Rem
Rem    DESCRIPTION
Rem      This is a script for enabling the password management features
Rem      by setting the default password resource limits.
Rem
Rem    NOTES
Rem      This file contains a function for minimum checking of password
Rem      complexity. This is more of a sample function that the customer
Rem      can use to develop the function for actual complexity checks that the
Rem      customer wants to make on the new password.
Rem
Rem    MODIFIED   (MM/DD/YY)
Rem    suren       05/09/13 - customise for NIHI use
Rem    asurpur     05/30/06 - fix - 5246666 beef up password complexity check
Rem    nireland    08/31/00 - Improve check for username=password. #1390553
Rem    nireland    06/28/00 - Fix null old password test. #1341892
Rem    asurpur     04/17/97 - Fix for bug479763
Rem    asurpur     12/12/96 - Changing the name of password_verify_function
Rem    asurpur     05/30/96 - New script for default password management
Rem    asurpur     05/30/96 - Created
Rem
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-- However the default resource parameters can be changed based
-- on the need.
-- A default password complexity function is also provided.
-- This function makes the minimum complexity checks like
-- the minimum length of the password, password not same as the
-- username, etc. The user may enhance this function according to
-- the need.
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-- connect sys/<password> as sysdba before running the script
CREATE OR REPLACE FUNCTION verify_function_11G
(username varchar2,
password varchar2,
old_password varchar2)
RETURN boolean IS
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   m integer;
   differ integer;
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   ischar boolean;
   ispunct boolean;
   db_name varchar2(40);
   digitarray varchar2(20);
   punctarray varchar2(25);
   chararray varchar2(52);
   i_char varchar2(10);
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END;
alter profile ctru limit password_verify_function verify_function_11g;
alter profile default limit password_verify_function verify_function_11g;
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okay,... I just saw another website which shows I should put in the 'replace <oldpwd>' clause in.
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I think there is another point to add to your list. A lot of what the tool is and will become is from a positive customer interaction we have had to date. While we continue to grow this, I think the product will grow and improve. The forum and all the positive interactions that happen here are key to taking the product forward.
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Hi qwe16235
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line 36: SQLPLUS Command Skipped: set lines 300
line 37: SQLPLUS Command Skipped: set pages 999
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sec_protocol_error_trace_action string TRACE
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begin
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PLS-00103: Encountered the symbol "PLSQL" when expecting one of the following:
:= . ( @ % ;
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06550. 00000 - "line %s, column %s:\n%s"
*Cause: Usually a PL/SQL compilation error.
*Action:
-Turloch
SQLDeveloper team

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Hello Sir,
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I am not able to connect to database in sql developer.how to do?

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You probably can see all the tables of sysadm because someone else give you proper grant for that on existing sysadm's objects.
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