User Name limitations in SQL Developer

I am using SQL Developer from past 1 year. I am facing some issues with some of my connections which are with Numaric User Names ( Ex. User Name : 12312). In older versions it was giving error ' Invalid User name / Passoword' And in Version3 its giving *' Un Supported Verifier Type , Vendor Code: 17451'*.
Am able to connect with same user from TOAD and Command Prompt. And with alpha numaric name i able to connect from SQL Developer also.
Is it a limitation in SQL Developer to have user as alphanumaric only ( Starting with Charectar) ? Can somebody help me if i need to change any setting to use *'Numaric User name'*
Thanks,
Ram
[email protected]

Thanks Jim for the reply. i tried using double quotes but still the same issue. And i am able to connect from commadprompt, SQL + and from Toad. Only issue with SQL developer.

Similar Messages

Storing User defined reports in SQL Developer

Hi All,
I have created some user defined reports in SQL Developer. My company requested me to update the OS from Win XP to Win 7. I forgot to export those reports. I got my machine back, they said that the data is retained. Now i need to take those reports back. Can anyone tell me in which folder would SQL Developer stores the User Defined Reports by default? My bad I dont remeber the Report Name too.
Can anyone help me on this?
Boopathy vasagam

Hi,
You can check at location
C:\Documents and Settings\<your_user>\Application Data\SQL Developer
HTH

Dbanalyzer ERROR 25: SQLDBC error -4008, POS(1) Unknown user name/password combination (SQL state "28000").

Hello Gurus,
we have a unusual problem with our MaxDB 7.9.8.25
We want to check the parameter like discribed in note 1111426, but dbanalyzer throws the following error.
tttadm >/sapdb/TTT/db/bin/dbanalyzer -d TTT -u superdba,****** -f dbanalyzer_InstanceParameterCheck.cfg -o /tmp -i -c 1 -t 1,1
SAP MaxDB Database Analyzer, The Performance Analysis Tool, Version 7.9.08.25
Copyright 2000-2014 by SAP AG
ERROR 25: SQLDBC error -4008, POS(1) Unknown user name/password combination (SQL state "28000").
But with dbmcli we can connect with the same user.
tttadm > dbmcli -d TTT -u superdba,******
dbmcli on KBP>
Has anyone a suggestion?!

Have you tried, if you can actually do SQL with that user? Maybe there is a problem with the SQL authorization?
Does the following work for you?
>sqlcli -d tz79 -u dba,dba select * from dual
| DUMMY |
| ----- |
| a
1 row selected (1318 usec)
dbmcli -d tz79 -u dba,dba sql_execute select * from dual
OK
END 'a'

Non-Geeky name for "Oracle SQL Developer"

At my work place people (mostly non-developers) are using MS-Query to access Oracle database to query and analyses data.
I asked them to use "Oracle SQL Developer", then their response is "It may be complicated, and we are not Developer".
Current name implies user need to be developer, and need to know SQL etc.
Cant we have a non-geeky name?
"SQL Server Management Studio", "MS-Query", "DBDesigner", "TOAD" all sounds non-geeky.
May be "Oracle Data Studio" is better.

It has been named "Raptor" before it became SQL-Developer. Just rename the link for your co-workers if they think they cannot use a tool because of its name.
Regards
Marcus

Finding a function name in PL/SQL Developer

Hi,
Newbie here...Is there a feature in PL/SQL Developer that will let me search through all my api's for a function by a string contained in the function name? For instance I would like to see all the functions in any of the api's that contain the string 'get' rather than try to guess in what package the function I'm looking for resides,
Thanks in advance for any help

Do you mean PL/SQL Developer? If so, you're on the wrong forum.
SQL Developer 1.5 and above uses PLScope to search for PL/SQL objects, when connected to an Oracle Database 11g.
Sue

User Name/Password for SQL*Plus

I installed the Oracle 8i Personal Version in my PC.
I have been trying to log on to the Oracle SQL*Plus screen, which asks me for the User Name, Password and the Host String.
Does anybody out there know what I should use here to log on to this screen?
Thanks in advance.
Jay
[email protected]

Hi,
Please check old mails and then forward questions.
User scott/tiger
DBA system/manager
SYS sys /change_on_install
with regards,
Boby Jose Thekkanath,
Dharma Computers(P) Ltd.
Bangalore-India.
www.dharma.com

User name from PL/SQL

I'm using Oracle 10g
From a database procedure, how to select the current user name who is logged in

Venkadesh wrote:
sb92075Careless mistake :(You dont need to use SELECT also.. Just simply assign USER to variable (OP stated - in PL/SQL)
SQL> declare
2 lc_user varchar2(30) := user;
3 begin
4 dbms_output.put_line(lc_user);
5 end;
6 /
DCA
PL/SQL procedure successfully completed.

Invalid Name Pattern in SQL Developer Data Modeler

I am using Data Modeler version 3.3.0.747, I have exported a couple of data models (logical and physical) to an Oracle 11.2.0.3 database. I used the Reporting_Schema_Permissions.sql file to define the ID that owns the repository. Each data model that I exported returned the successful export message.
However when I use Oracle Data Modeler and connect (as a different user) to the repository to generate a report on one of the diagrams I immediately get an error returned. The error is (from the log file in datamodeler\log\datamodeler.log):
2013-04-19 08:36:12,233 [Thread-18] ERROR ReportsGenerationDialog - Generating report from Reporting Schema exception - invalid name pattern: username.OBJECTS_LIST
Where username is the name of the ID being used to generate the report (not the repository owner ID).
I have created public synonyms on the repository tables and views (though I must have missed where that was a requirement) so the repository objects can be seen by other users.
Has anyone encountered this and if so how did you resolve it. I have searched the web (and the Oracle forums) and so far had no hits on this issue. That seems to indicate that there is something I must have missed in the setup or such.
Thanks

Hi,
I think you didn't grant EXECUTE to package and types. Here is full working script:
DECLARE
CURSOR cur IS SELECT table_name, owner FROM all_tables WHERE owner='<owner>';
BEGIN
FOR rec IN cur LOOP
EXECUTE IMMEDIATE 'GRANT SELECT ON '||'<owner>'||'.'||rec.table_name||' to '||'<another_user>';
EXECUTE IMMEDIATE 'CREATE SYNONYM '||'<another_user>'||'.'||rec.table_name||' FOR '||'<owner>'||'.'||rec.table_name;
END LOOP;
END;
DECLARE
CURSOR cur IS SELECT view_name FROM all_views WHERE owner='<owner>';
BEGIN
FOR rec IN cur LOOP
EXECUTE IMMEDIATE 'GRANT SELECT ON '||'<owner>'||'.'||rec.view_name||' to '||'<another_user>';
EXECUTE IMMEDIATE 'CREATE SYNONYM '||'<another_user>'||'.'||rec.view_name||' FOR '||'<owner>'||'.'||rec.view_name;
END LOOP;
END;
DECLARE
CURSOR cur IS SELECT type_name FROM all_types WHERE owner='<owner>';
BEGIN
FOR rec IN cur LOOP
EXECUTE IMMEDIATE 'GRANT EXECUTE ON '||'<owner>'||'.'||rec.type_name||' to '||'<another_user>';
EXECUTE IMMEDIATE 'CREATE SYNONYM '||'<another_user>'||'.'||rec.type_name||' FOR '||'<owner>'||'.'||rec.type_name;
END LOOP;
END;
GRANT EXECUTE ON <owner>.pkg_osdm_utils to <another_user>;
CREATE SYNONYM <another_user>.pkg_osdm_utils FOR <owner>.pkg_osdm_utils;
There is no document for reporting repository install process. If you are exporting design for first time, the repository is automatically created for you.
When you get new version of DM you can
1. Use new repository
2. Upgrade existing one. If so, the simplest variant is to run /datamodeler/reports/DMRS_Upgrade_Script_<latest_vesrion>. Eventually compile single stored procedure.
Another variant for upgrade is with running osddm_upgr.sql, but there is some error, which is going to be fixed in the next release.

Login to SQL Developer as the SYS user for Getting Started tutorial

I went to try and do the following tutorial to learn about SQL Developer 3.0, but I cannot get started because I'm unable to perform Prerequisite #3.
How do I "Login to SQL Developer as the SYS user"?
Dave
Getting Started with Oracle SQL Developer 3.0
Prerequisites
Before starting this tutorial, you should:
1 .
Install Oracle SQL Developer 3.0 from OTN. Follow the readme instructions here.
2 .
Install Oracle Database 11g with the Sample schema.
3.
Unlock the HR user. Login to SQL Developer as the SYS user and execute the following command:
alter user hr identified by hr account unlock;
Note: This tutorial is developed using Oracle SQL Developer 3.0.
4 .
Download and unzip the files.zip to a local folder on your file system. In this tutorial, we use the C:\sqldev3.0 folder.

I installed XE. It asked me to set up a username and password during the install.
How do I login as the SYS user, though?
There is a Connection Name, Username, and Password field when I try to set up a connection in SQL Developer, and I used the username and password I made during the install. I clicked the Test button to test the connection.
I see "Status: Failure -Test failed: ORA-28009: connection as SYS should be as SYSDBA or SYSOPER".
How do I tell SQL Developer "as SYSDBA or SYSOPER"?
Sorry, this is probably easy, and I'm just clueless about it.

SQL Developer Error Creating User Home

SQL Developer was running fine on my Windows 7 64-bit machine until Monday morning. Now when I kick it off (from my Desktop shortcut), I get a small box saying: "Error creating user home in directory C:\Users\<username>\AppData\Roaming\SQL Developer".
There is no error number, and I have been unable to find this error in the SQL Developer documentation. What does it mean? It's possible that updates were pushed to my machine over the weekend (unknown -- network sysadmins are elsewhere), but I would have thought I would have gotten a different message if there were compatibility problems. Have I accidentally deleted a necessary file from my local SQL Developer folder? My connection databases are Oracle 11g.
Thanks for any suggestions.

Hi,
Here is a thread on the same issue, but so old that the advice it gives is no longer accurate:
Re: Error creating user home in directory D:\Program Files\raptor\jdev.
So let's assume you no longer have write access to your own Windows user directory. To workaround that just add the following to one of the conf files in the SQL Developer installation folder. For example, to run SQL Developer from a flash drive, I modified my E:\sqldeveloper\ide\jdk.conf to include
AddVMOption -Dide.user.dir=../../.sqldeveloperSo that the user home is E:\.sqldeveloper
Regards,
Gary
SQL Developer Team

Running in parameters in sql developer

Every time I run a package body in SQL Developer. A screen shot pops with this information:
DECLARE
REPORT_TYPE VARCHAR2(200); --in parameter
ORG_CONTRACT VARCHAR2(200); -- in parameter
CUR_CONTRACT VARCHAR2(200); -- in parameter
REPORT_BEG_D DATE; --in parameter
REPORT_END_D DATE; --in parameter
MY_FILE VARCHAR2(200); --out parameter
BEGIN
REPORT_TYPE := NULL;
ORG_CONTRACT := NULL;
CUR_CONTRACT := NULL;
REPORT_BEG_D := NULL;
REPORT_END_D := NULL;
RUN_REPORTS.RUN_CLIENTLIST(
REPORT_TYPE => REPORT_TYPE,
ORG_CONTRACT => ORG_CONTRACT,
CUR_CONTRACT => CUR_CONTRACT,
REPORT_BEG_D => REPORT_BEG_D,
REPORT_END_D => REPORT_END_D,
MY_FILE => MY_FILE
/* Legacy output:
DBMS_OUTPUT.PUT_LINE('MY_FILE = ' || MY_FILE);
:MY_FILE := MY_FILE;
END;
What lines should I use to place the IN parameters?

APC wrote:
As I understand it SQL Developer does not allow multiple session for the same connection. So all the open tabs for the same connection are in one session. So obviously this means taht we can only do one thing per connection, not per tab. Thus your second report won't run until the first report ends.
If you want to do two things in parallel with the same user you will need to create a second connection - different connection name, same connection properties.
This is a limitation of SQL Developer.
Cheers, APCNot entirely true. You can open an "Unshared worksheet" which uses a separate instance of the connection. You can only have one object browser per connection though.

SQL Developer Slow typing - v2.1.0.63 on Windows 7 (32bit)

Ever since changing to a laptop with Windows 7 (32 bit), and to SQL Developer 2.1, ---- FROM Windows XP and SQL Dev 1.5.1 which worked very well --- I have had a drastic change in response time typing into the editor area.
My only symptoms were waiting for my typing to show up on the screen. It tried to fill in keywords slowly. I was used to it showing me table names and column names to use in the old version -- didn't happen in new version -- but at least I could run my scripts. Also I didn't like the new way of keeping the old Query Result tabs open ... I was surprised about that. Now I have to specifically close each one.
So then I tried to 'fix' the slowness by changing my settings a bit. I have no idea what half that stuff is refering to in the Tools > Preferences area. I must have really messed it up. :( Now I can't hardly see anything - parts are missing ... I have to Wait and wait and wait for it to respond to a mere click....
The page doesn't fill properly, I have to 'hover' over some parts to get them to show, I have to click on other parts to get the full script to show, ---- I did finally run 1 script. The drop down lists from the top stay there - i.e. can't get the focus to change -- the lists stay down (in a ghostly way - half there) even though I'm trying to get into another list. (Hope that makes sense... like Tools, Help, View).
The only things I do in SQL Developer are: SQL scripts. That's it. I open files and run them. I open various connections. I type in SQL commands and run them. I'm not asking for all these bells and whistles that seem to really slow it down. I want to find my DB objects occasionally using a wildcard.
This is awful! What happened to SQL Developer?? I used to love it!
Somebody please help me get it back!
Thank you.

First of all, did you install in a new, clean directory? Else you'll have a corrupted installation.
Second, better start over with clean settings; deleting the [Windows user profile]\Application Data\SQL Developer\systemXXX dir will restore settings to default.
Third, you could skip the above and start over with the latest v3.0...
Hope that helps,
K.

SQL Developer High Memory Consumption 3.2.20.09.87

Hello,
I have been using SQL developer for quite some time and had initially had problems in the past with high memory consuption when I use this tool.
I have received and applied advice from this forum and while it had helped a little, the majority of the high memory consuption remained an issue.
I finally got more time to dig around and try to specifically isolate where the problem seems to be coming from and here is what I found.
*1)* I have removed the Check for Updates feature
*2)* I have turned off many of the extensions except for DBA Navigator, Real Time SQL Monitoring, SearchBar and Snippet.
*3)* When I start a fresh SQL Developer Session and initiate a Oracle Connection the application consumes roughly 148 meg fo RAM
*4)* When I open my Windows Task Manager and watch the memory allocated to SQL Developer I notice it goes up when I move my mouse over the SQL Developer tool and When I run through menus at roughly 5k a second or so and the memory is never released back to the system.
*5)* When I run a Large SQL to the grid the memory jumps by about 100 meg or so and will continue to do so every time I repeat the SQL until SQL Developer consumes roughly 748 meg of RAM.
*6)* 748 Meg of RAM seems to be the number when SQL Developer (with one Oracle connection) no longer continues to consume more and then not return the memory to the system.
Is there a way to have SQL Developer automatically clear up it's active memory usage without closing it down and restarting it?
Why does SQL Developer continue to consume more and more memory just from moving your mouse over it and/or by navigating menus?
Here is my About Detail;
Oracle SQL Developer 3.2.20.09
Version 3.2.20.09
Build MAIN-09.87
Copyright © 2005, 2012 Oracle. All Rights Reserved.
IDE Version: 11.1.1.4.37.59.48
Product ID: oracle.sqldeveloper
Product Version: 11.2.0.09.87
Version
Component     Version
=========     =======
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Oracle IDE     3.2.20.09.87
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Oracle SQL Developer - Migrations DB2     oracle.sqldeveloper.migration.db2     11.2.0.09.87     Disabled by user
Oracle SQL Developer - Migrations DB2 Translator     oracle.sqldeveloper.migration.translation.db2     11.2.0.09.87     Missing dependencies: oracle.sqldeveloper.migration, oracle.sqldeveloper.migration.translation.core_antlr3
Oracle SQL Developer - Migrations Microsoft Access     oracle.sqldeveloper.migration.msaccess     11.2.0.09.87     Disabled by user
Oracle SQL Developer - Migrations Microsoft SQL Server     oracle.sqldeveloper.migration.sqlserver     11.2.0.09.87     Disabled by user
Oracle SQL Developer - Migrations MySQL     oracle.sqldeveloper.migration.mysql     11.2.0.09.87     Disabled by user
Oracle SQL Developer - Migrations Sybase Adaptive Server     oracle.sqldeveloper.migration.sybase     11.2.0.09.87     Disabled by user
Oracle SQL Developer - Migrations T-SQL Translator     oracle.sqldeveloper.migration.translation.core     11.2.0.09.87     Missing dependencies: oracle.sqldeveloper.migration
Oracle SQL Developer - Migrations Teradata     oracle.sqldeveloper.migration.teradata     11.2.0.09.87     Disabled by user
Oracle SQL Developer - Migrations Teradata SQL Translator     oracle.sqldeveloper.migration.translation.teradata_translator     11.2.0.09.87     Missing dependencies: oracle.sqldeveloper.migration, oracle.sqldeveloper.migration.translation.core
Oracle SQL Developer - Migrations Translation UI     oracle.sqldeveloper.migration.translation.gui     11.2.0.09.87     Disabled by user
Oracle SQL Developer - Object Viewer     oracle.sqldeveloper.oviewer     11.2.0.09.87     Loaded
Oracle SQL Developer - Real Time SQL Monitoring     oracle.sqldeveloper.sqlmonitor     11.2.0.09.87     Loaded
Oracle SQL Developer - Reports     oracle.sqldeveloper.report     11.2.0.09.87     Loaded
Oracle SQL Developer - Scheduler     oracle.sqldeveloper.scheduler     11.2.0.09.87     Disabled by user
Oracle SQL Developer - Schema Browser     oracle.sqldeveloper.schemabrowser     11.2.0.09.87     Loaded
Oracle SQL Developer - SearchBar     oracle.sqldeveloper.searchbar     11.2.0.09.87     Loaded
Oracle SQL Developer - Security     oracle.sqldeveloper.security     11.2.0.09.87     Disabled by user
Oracle SQL Developer - Snippet     oracle.sqldeveloper.snippet     11.2.0.09.87     Loaded
Oracle SQL Developer - Spatial     oracle.sqldeveloper.spatial     11.2.0.09.87     Disabled by user
Oracle SQL Developer - TimesTen     oracle.sqldeveloper.timesten     11.2.0.09.87     Disabled by user
Oracle SQL Developer - Tuning     oracle.sqldeveloper.tuning     11.2.0.09.87     Loaded
Oracle SQL Developer - Unit Test     oracle.sqldeveloper.unit_test     11.2.0.09.87     Disabled by user
Oracle SQL Developer - User Extensions Support     oracle.sqldeveloper.userextensions     11.2.0.09.87     Loaded
Oracle SQL Developer - Worksheet v2     oracle.sqldeveloper.worksheet     11.2.0.09.87     Loaded
Oracle SQL Developer - XML Schema     oracle.sqldeveloper.xmlschema     11.2.0.09.87     Loaded
Oracle SQL Developer Data Modeler     oracle.datamodeler     3.1.4.710     Disabled by user
Oracle SQL Developer Data Modeler - Reports     oracle.sqldeveloper.datamodeler_reports     11.2.0.09.87     Disabled by user
PROBE Debugger     oracle.jdeveloper.db.debug.probe     11.1.1.4.37.59.48     Loaded
Peek     oracle.ide.peek     11.1.1.4.37.59.48     Loaded
Persistent Storage     oracle.ide.persistence     11.1.1.4.37.59.48     Loaded
Property Inspector     oracle.ide.inspector     11.1.1.4.37.59.48     Loaded
QuickDiff     oracle.ide.quickdiff     11.1.1.4.37.59.48     Loaded
Replace With     oracle.ide.replace     11.1.1.4.37.59.48     Loaded
Runner     oracle.ide.runner     11.1.1.4.37.59.48     Loaded
VHV     oracle.ide.vhv     11.1.1.4.37.59.48     Loaded
Versioning Support     oracle.jdeveloper.vcs     11.1.1.4.37.59.48     Disabled by user
Versioning Support for Subversion     oracle.jdeveloper.subversion     11.1.1.4.37.59.48     Missing dependencies: oracle.jdeveloper.vcs
Virtual File System     oracle.ide.vfs     11.1.1.4.37.59.48     Loaded
Web Browser and Proxy     oracle.ide.webbrowser     11.1.1.4.37.59.48     Loaded
XML Editing Framework IDE Extension     oracle.ide.xmlef     11.1.1.4.37.59.48     Loaded
audit     oracle.ide.audit     11.1.1.4.37.59.48     Loaded
classpath: protocol handler extension     oracle.jdeveloper.classpath     11.1.1.0.0     Loaded
jdukshare     oracle.bm.jdukshare     11.1.1.4.37.59.48     Loaded
mof-xmi     oracle.mof.xmi     11.1.1.4.37.59.48     Loaded
oracle.ide.dependency     oracle.ide.dependency     11.1.1.4.37.59.48     Loaded
oracle.ide.indexing     oracle.ide.indexing     11.1.1.4.37.59.48     Loaded
palette2     oracle.ide.palette2     11.1.1.4.37.59.48     Loaded
status     oracle.ide.status     11.1.1.4.37.59.48     Loaded
Thanks in advance...
Tom
Edited by: ERPDude on Feb 28, 2013 2:46 PM

Aces!!! You nailed it Gary...
Thank you.
I applied fixed noted in Re: Reduce SQLDeveloper memory footprint with JDK 1.7
For others, to summarize my changes.
product\11.2.0\client_3\sqldeveloper\sqldeveloper\bin\sqldeveloper.conf
AddVMOption -XX:+UnlockExperimentalVMOptions
AddVMOption -XX:+UseG1GC
AddVMOption -XX:MaxGCPauseMillis=50
AddVMOption -XX:GCPauseIntervalMillis=200
AddVMOption -XX:MaxPermSize=128M
AddVMOption -Xms50M
AddVMOption -Xmx384M
AddVMOption -XX:MinHeapFreeRatio=10
AddVMOption -XX:MaxHeapFreeRatio=10
product\11.2.0\client_3\sqldeveloper\ide\bin\ide.conf
comment the following two lines as shown below
#AddVMOption -Xmx640M
#AddVMOption -Xms128M
Now SQL Developer runs at roughly 500 meg.
I guess the only thing I have left to ask others reviewing this would be if there is a way to get these memory values down without having much adverse impacts on SQL Developer based on newer JVM switches/functionalities.
The posts that drove these changes are old from a technologoical perspective :) 2010.
Tom

SQL Developer table editor does not show anything (no columns, no data,...)

Hi, I upgraded SQL developer yesterday to the latest version. Now I don't see anything any more in the datagrid, columns, constraints, etc ...
Connection is OK, in the explorer (to the left) I see tables and columns, in the datagrid (table properties) I don't see anything.
Here is the contents of the about box
Many thanks
About
Oracle SQL Developer 2.1.1.64
Version 2.1.1.64
Build MAIN-64.45
Copyright © 2005,2009 Oracle. All Rights Reserved.
IDE Version: 11.1.1.2.36.55.30
Product ID: oracle.sqldeveloper
Product Version: 11.1.1.64.45
Version
Component     Version
=========     =======
Java(TM) Platform     1.6.0_20
Oracle IDE     2.1.1.64.45
Versioning Support     2.1.1.64.45
Properties
Name     Value
====     =====
awt.toolkit     sun.awt.windows.WToolkit
class.load.environment     oracle.ide.boot.IdeClassLoadEnvironment
class.load.log.level     CONFIG
class.transfer     delegate
file.encoding     Cp1252
file.encoding.pkg     sun.io
file.separator     \
ice.browser.forcegc     false
ice.pilots.html4.ignoreNonGenericFonts     true
ice.pilots.html4.tileOptThreshold     0
ide.AssertTracingDisabled     true
ide.bootstrap.start     8627304444140
ide.build     MAIN-64.45
ide.conf     C:\sqldeveloper\sqldeveloper\bin\sqldeveloper.conf
ide.config_pathname     C:\sqldeveloper\sqldeveloper\bin\sqldeveloper.conf
ide.debugbuild     false
ide.devbuild     false
ide.extension.search.path     sqldeveloper/extensions:jdev/extensions:ide/extensions
ide.firstrun     true
ide.java.minversion     1.6.0_04
ide.launcherProcessId     5928
ide.main.class     oracle.ide.boot.IdeLauncher
ide.patches.dir     ide/lib/patches
ide.pref.dir     C:\Users\johkene\AppData\Roaming\SQL Developer
ide.pref.dir.base     C:\Users\johkene\AppData\Roaming
ide.product     oracle.sqldeveloper
ide.shell.enableFileTypeAssociation     C:\sqldeveloper\sqldeveloper.exe
ide.splash.screen     splash.gif
ide.startingArg0     C:\sqldeveloper\sqldeveloper.exe
ide.startingcwd     C:\sqldeveloper
ide.user.dir     C:\Users\johkene\AppData\Roaming\SQL Developer
ide.user.dir.var     IDE_USER_DIR
ide.work.dir     C:\Users\johkene\Documents\SQL Developer
ide.work.dir.base     C:\Users\johkene\Documents
java.awt.graphicsenv     sun.awt.Win32GraphicsEnvironment
java.awt.printerjob     sun.awt.windows.WPrinterJob
java.class.path     ..\..\ide\lib\ide-boot.jar
java.class.version     50.0
java.endorsed.dirs     C:\Program Files\Java\jdk1.6.0_20\jre\lib\endorsed
java.ext.dirs     C:\Program Files\Java\jdk1.6.0_20\jre\lib\ext;C:\Windows\Sun\Java\lib\ext
java.home     C:\Program Files\Java\jdk1.6.0_20\jre
java.io.tmpdir     C:\Users\johkene\AppData\Local\Temp\
java.library.path     C:\sqldeveloper;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\oraclexe\app\oracle\product\10.2.0\server\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\NTRU Cryptosystems\NTRU TCG Software Stack\bin\;C:\Program Files\Wave Systems Corp\Gemalto\Access Client\v5\;C:\Program Files\Gemplus\GemSafe Libraries\BIN;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\Common Files\Roxio Shared\9.0\DLLShared\;C:\Sybase\DLL;C:\Sybase\BIN;C:\Program Files\Sybase\Shared\PowerBuilder\;C:\Program Files\Java\jdk1.6.0_12\bin;C:\apache-maven-2.0.10\bin;C:\Program Files\Liquid Technologies\Liquid XML Studio 2009\XmlDataBinder7\Redist7\cpp\win32\bin;C:\PROGRA~1\ATT\Graphviz\bin;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Belgium Identity Card;C:\Program Files\Common Files\Adobe\AGL;C:\Program Files\Research In Motion\BlackBerry Theme Studio 5.0\bin;C:\Program Files\CVSNT\
java.naming.factory.initial     oracle.javatools.jndi.LocalInitialContextFactory
java.runtime.name     Java(TM) SE Runtime Environment
java.runtime.version     1.6.0_20-b02
java.specification.name     Java Platform API Specification
java.specification.vendor     Sun Microsystems Inc.
java.specification.version     1.6
java.util.logging.config.file     logging.conf
java.vendor     Sun Microsystems Inc.
java.vendor.url     http://java.sun.com/
java.vendor.url.bug     http://java.sun.com/cgi-bin/bugreport.cgi
java.version     1.6.0_20
java.vm.info     mixed mode, sharing
java.vm.name     Java HotSpot(TM) Client VM
java.vm.specification.name     Java Virtual Machine Specification
java.vm.specification.vendor     Sun Microsystems Inc.
java.vm.specification.version     1.0
java.vm.vendor     Sun Microsystems Inc.
java.vm.version     16.3-b01
jdbc.library     /C:/sqldeveloper/jdbc/lib/ojdbc5.jar
line.separator     \r\n
oracle.home     C:\sqldeveloper
oracle.ide.util.AddinPolicyUtils.OVERRIDE_FLAG     true
oracle.jdbc.Trace     true
oracle.translated.locales     de,es,fr,it,ja,ko,pt_BR,zh_CN,zh_TW
oracle.xdkjava.compatibility.version     9.0.4
orai18n.library     /C:/sqldeveloper/jlib/orai18n.jar
os.arch     x86
os.name     Windows Vista
os.version     6.0
path.separator     ;
reserved_filenames     con,aux,prn,lpt1,lpt2,lpt3,lpt4,lpt5,lpt6,lpt7,lpt8,lpt9,com1,com2,com3,com4,com5,com6,com7,com8,com9,conin$,conout,conout$
sqldev.debug     false
sun.arch.data.model     32
sun.boot.class.path     C:\Program Files\Java\jdk1.6.0_20\jre\lib\resources.jar;C:\Program Files\Java\jdk1.6.0_20\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0_20\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.6.0_20\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0_20\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0_20\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0_20\jre\classes
sun.boot.library.path     C:\Program Files\Java\jdk1.6.0_20\jre\bin
sun.cpu.endian     little
sun.cpu.isalist     pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86
sun.desktop     windows
sun.io.unicode.encoding     UnicodeLittle
sun.java2d.ddoffscreen     false
sun.jnu.encoding     Cp1252
sun.management.compiler     HotSpot Client Compiler
sun.os.patch.level     Service Pack 2
svnkit.sax.useDefault     true
user.country     BE
user.dir     C:\sqldeveloper\sqldeveloper\bin
user.home     C:\Users\johkene
user.language     nl
user.name     JOHKENE
user.timezone     Europe/Paris
user.variant
windows.shell.font.languages
Extensions
Name     Identifier     Version     Status
====     ==========     =======     ======
Check For Updates     oracle.ide.webupdate     11.1.1.2.36.55.30     Loaded
Code Editor     oracle.ide.ceditor     11.1.1.2.36.55.30     Loaded
Database Connection Support     oracle.jdeveloper.db.connection     11.1.1.2.36.55.30     Loaded
Database Object Explorers     oracle.ide.db.explorer     11.1.1.2.36.55.30     Loaded
Database UI     oracle.ide.db     11.1.1.2.36.55.30     Loaded
Diff/Merge     oracle.ide.diffmerge     11.1.1.2.36.55.30     Loaded
Extended IDE Platform     oracle.javacore     11.1.1.2.36.55.30     Loaded
External Tools     oracle.ide.externaltools     11.1.1.2.36.55.30     Loaded
File Support     oracle.ide.files     11.1.1.2.36.55.30     Loaded
File System Navigator     oracle.sqldeveloper.filenavigator     11.1.1.64.45     Loaded
Help System     oracle.ide.help     11.1.1.2.36.55.30     Loaded
History Support     oracle.jdeveloper.history     11.1.1.2.36.55.30     Loaded
Import/Export Support     oracle.ide.importexport     11.1.1.2.36.55.30     Loaded
Index Migrator support     oracle.ideimpl.indexing-migrator     11.1.1.2.36.55.30     Loaded
JDeveloper Runner     oracle.jdeveloper.runner     11.1.1.2.36.55.30     Loaded
Log Window     oracle.ide.log     11.1.1.2.36.55.30     Loaded
Mac OS X Adapter     oracle.ideimpl.apple     11.1.1.2.36.55.30     Loaded
Navigator     oracle.ide.navigator     11.1.1.2.36.55.30     Loaded
Object Gallery     oracle.ide.gallery     11.1.1.2.36.55.30     Loaded
Object Viewer     oracle.sqldeveloper.oviewer     11.1.1.64.45     Loaded
Oracle Data Modeler Reports     oracle.sqldeveloper.datamodeler_reports     11.1.1.64.45     Loaded
Oracle Database Browser     oracle.sqldeveloper.thirdparty.browsers     11.1.1.64.45     Loaded
Oracle IDE     oracle.ide     11.1.1.2.36.55.30     Loaded
Oracle SQL Developer     oracle.sqldeveloper     11.1.1.64.45     Loaded
Oracle SQL Developer Data Modeler Viewer     oracle.datamodeler     2.0.0.584     Loaded
Oracle SQL Developer Extras     oracle.sqldeveloper.extras     1.1.1.64.45     Loaded
Oracle SQL Developer Migrations     oracle.sqldeveloper.migration     11.1.1.64.45     Loaded
Oracle SQL Developer Migrations - Antlr3 Translation Core     oracle.sqldeveloper.migration.translation.core_antlr3     11.1.1.64.45     Loaded
Oracle SQL Developer Migrations - DB2     oracle.sqldeveloper.migration.db2     11.1.1.64.45     Loaded
Oracle SQL Developer Migrations - Microsoft Access     oracle.sqldeveloper.migration.msaccess     11.1.1.64.45     Loaded
Oracle SQL Developer Migrations - MySQL     oracle.sqldeveloper.migration.mysql     11.1.1.64.45     Loaded
Oracle SQL Developer Migrations - SQLServer     oracle.sqldeveloper.migration.sqlserver     11.1.1.64.45     Loaded
Oracle SQL Developer Migrations - Sybase     oracle.sqldeveloper.migration.sybase     11.1.1.64.45     Loaded
Oracle SQL Developer Migrations - Teradata     oracle.sqldeveloper.migration.teradata     11.1.1.64.45     Loaded
Oracle SQL Developer Migrations - Translation Core     oracle.sqldeveloper.migration.translation.core     11.1.1.64.45     Loaded
Oracle SQL Developer Migrations - Translation Db2     oracle.sqldeveloper.migration.translation.db2     11.1.1.64.45     Loaded
Oracle SQL Developer Migrations - Translation UI     oracle.sqldeveloper.migration.translation.gui     11.1.1.64.45     Loaded
Oracle SQL Developer Reports     oracle.sqldeveloper.report     11.1.1.64.45     Loaded
Oracle SQL Developer SearchBar     oracle.sqldeveloper.searchbar     11.1.1.64.45     Loaded
Oracle SQL Developer TimesTen     oracle.sqldeveloper.timesten     2.0.0.64.45     Loaded
Oracle SQL Developer Unit Test     oracle.sqldeveloper.unit_test     11.1.1.64.45     Loaded
Oracle SQL Developer Worksheet     oracle.sqldeveloper.worksheet     11.1.1.64.45     Loaded
Oracle XML Schema Support     oracle.sqldeveloper.xmlschema     11.1.1.64.45     Loaded
PROBE Debugger     oracle.jdeveloper.db.debug.probe     11.1.1.2.36.55.30     Loaded
Peek     oracle.ide.peek     11.1.1.2.36.55.30     Loaded
Persistent Storage     oracle.ide.persistence     11.1.1.2.36.55.30     Loaded
QuickDiff     oracle.ide.quickdiff     11.1.1.2.36.55.30     Loaded
Replace With     oracle.ide.replace     11.1.1.2.36.55.30     Loaded
Runner     oracle.ide.runner     11.1.1.2.36.55.30     Loaded
Snippet Window     oracle.sqldeveloper.snippet     11.1.1.64.45     Loaded
Sql Monitoring Project     oracle.sqldeveloper.sqlmonitor     11.1.1.64.45     Loaded
Tuning     oracle.sqldeveloper.tuning     11.1.1.64.45     Loaded
User Extensions Support     oracle.sqldeveloper.userextensions     11.1.1.64.45     Loaded
VHV     oracle.ide.vhv     11.1.1.2.36.55.30     Loaded
Versioning Support     oracle.jdeveloper.vcs     11.1.1.2.36.55.30     Loaded
Versioning Support for Subversion     oracle.jdeveloper.subversion     11.1.1.2.36.55.30     Loaded
Virtual File System     oracle.ide.vfs     11.1.1.2.36.55.30     Loaded
Web Browser and Proxy     oracle.ide.webbrowser     11.1.1.2.36.55.30     Loaded
oracle.ide.indexing     oracle.ide.indexing     11.1.1.2.36.55.30     Loaded

Yes this was clean directory (I reinstalled twice already). I'm using Oracle Database 10g express edition and also Oracle 10g Standard Edition (same problem for both databases).
In the messages log I get:
oracle.dbtools.raptor.oviewer.table.GridDataEditor java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
... and then each time I switch table:
oracle.ide.model.IdeSubject Exception while updating observer[8]: Editor5

SQL Developer 3.0.04 worksheets not displaying

Worksheets are not displaying in SQL Developer 3.0.04.34 (download included JDK1.6.0_11) on Windows 7 Enterprise 32-bit. I upgraded from 2.1.1.64 and chose to migrate existing connections.
I am able to open all connections, view table and object listings in the navigator tree view, and expand tables to see column names, but nothing displays when I click the Data tab, Columns, Grants, or any other tabs. No column headings appear. No error messages appear.
When opening views, I am able to click on the SQL tab and retrieve text.
No data displays when I run a query. The same thing happens when I try anything that should return data, such as Tools...Monitor Sessions, anything from the new DBA navigator, anything from the Reports tab.
This is only happening on one of two Windows 7 PCs I have installed it on (both upgraded from 2.1.1.64), so I know it should work.
I have tried:
re-installation
reboots
separate installation of Java JDK 1.6.0_25 and the SQL Developer version that excludes the JDK
uninstalling Java to eliminate conflicts
locating the SQL Developer folder outside of Program Files to eliminate Administrator permission issues
editing SetJavaHome in sqldeveloper.conf
Has anyone seen this same problem?

I just solved my own problem. I don't know what caused it, but the fix is fairly simple.
SQL Developer is not installed in Windows using an installation program, and to my knowledge doesn't have registry entries. Application-specific configuration and temporary data is kept in
C:\Users\<username>\AppData\Roaming\SQL Developer\
This folder contains information for all copies of SQL Developer installed on the computer.
Before re-installing, it is necessary to completely uninstall version 3.0.04. This is done by deleting the folder where you installed SQL Developer, in addition to the following AppData folder:
C:\Users\<username>\AppData\Roaming\SQL Developer\system3.0.04.34
I also deleted C:\Users\<username>\AppData\Roaming\SQL Developer\SqlHistory, but that might not have been necessary.

User Name limitations in SQL Developer

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