SQL Developer 3.0/3.1 64 Bit Memory Setting
Hi,
To avoid hitting memory setting issues with SQL Dev 3.0/3.1 64 bit clients, you can make the following changes:
1) Close SQL Developer
2) Locate the sqldeveloper.conf file
Found in directory:
C:\<SQLDeveloper32\sqldeveloper\sqldeveloper\bin
3) Change the following line
Before:
AddVMOption -XX:MaxPermSize=128M
After:
AddVMOption -XX:MaxPermSize=256M
4) Launch SQL Developer
A memory issue of this sort will generally result in non-responsive UI behavior.
You can verify that you are hitting this issue by launching the console window version of SQL Developer and checking for memory exceptions.
C:\SQLDeveloper30-64RTMPatch1\sqldeveloper\sqldeveloper\bin\sqldeveloper.exe
A bug has been filed change this setting.
Thanks, Mark
SQL Developer itself will work with a 64-bit JDK. It is possible that the data modeler still requires a 32-bit JDK.
You may get better answers in the dedicated Data Modeller forum.
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I've followed the download instructions for SQL Developer v4 as per the download page (
http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/sqldev-download-v4-1925679.html
Install instructions: http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/sqldev-install-windows-1969674.html
I've installed SQL Developer requires JDK 7 (jdk-7u25-windows-x64.exe) - with no issues.
I've also downloaded and unziped to sqldeveloper-4.0.0.12.27-no-jre.zip to C:\Program Files\
SQL Developer successfully starts, but when I try to connect to a data source, I get the following error:
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You're doing something in SQL Developer that's requiring us to load OCI - in your connection properties, use Network Alias instead of Connect Identifier for TNS, or make sure in your Advanced settings you don't have 'Use OCI/Thick driver' enabled.
Or, install a 64 bit copy of the Oracle Client and tell SQL Developer to use that home instead. -
SQL Developer - 1.5.5.59.69 - XP - Memory Leak
I am running SQL Developer 1.5.5.59.69 in XP and I am having an issue with what seems to be a memory leak. I left SQL Developer running over night, and when I looked at the task manager, the memory usage was really high, and each time task manager refreshed, the memory usage was going up by a few KB.
Is this issue known by the development team?
KurzYes, and has been happening since day 1, for almost anyone trying the same.
No idea is dev is planning to fix this. Only way to have it tracked is logging a SR through Metalink/MOS.
Regards,
K. -
SQL Developer 1.5.1 and 64-bit Vista
I have reviewed some of the post and looking at differnt JDK's.
The application comes up; however, I can't create a connection.
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Could not load:oracle.dbtools.thirdparty.access
Exception while performing action New Connection
oracle.classloader.util.AnnotatedLinkageError: class oracle.dbtools.thirdparty.a
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Invalid class: oracle.dbtools.thirdparty.access.AccessConnectionPanel
Loader: main:11.0
Code-Source: /C:/oracle/11.1.0/db_1/sqldeveloper/sqldeveloper/extens
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ions/oracle.sqldeveloper.jar
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at oracle.classloader.SearchSequence.getClass (SearchSequence.java:119)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Could not load:oracle.dbtools.thirdparty.access
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oracle.classloader.util.AnnotatedLinkageError: class oracle.dbtools.thirdparty.a
ccess.AccessConnectionPanel overrides final method ☺.☺
Invalid class: oracle.dbtools.thirdparty.access.AccessConnectionPanel
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ions/oracle.sqldeveloper.jar
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eveloper\extensions\oracle.sqldeveloper.jar
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SQL Developer can't commit edited data in Table Data pane
When I try to commit changes in "Data" pane for selected table SQL Developer gives me a strange error:
One error saving changes to table "TABLENAME".:
Row XXX: Data got commited in another/same session, cannot update row.
I can see in the log that SQL Developer tries to do something like:
UPDATE "TABLENAME" set "COLUMN"="value1" where ROWNUM="xxxx1" and ROW_SCN=nnn1;
UPDATE "TABLENAME" set "COLUMN"="value2" where ROWNUM="xxxx2" and ROW_SCN=nnn1;
UPDATE "TABLENAME" set "COLUMN"="value3" where ROWNUM="xxxx3" and ROW_SCN=nnn2;
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Best regards,
Sergey LogichevThat's because the inaccuracy of ROW_SCN.
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Have fun,
K. -
How to get the last transaction in a row in SQL Developer?
What syntax would I use to get the last transaction of a row in SQL developer?
The way I have my query set-up currently it is not returning the correct data, here is my current syntax:
select ssn, max(tran_id), chng_type,tran_id
from pda_tran
where ssn = 'xxx-xxx-0011'
and chng_type = 'C'
group by ssn, chng_type,tran_id;
It returns a 'C' chng_type but it is not the last one. when I query on this ssn this is what I get:
ssn tran_id chng_type
xxx-xxx-0011 001 A
xxx-xxx-0011 002 E
xxx-xxx-0011 003 C
xxx-xxx-0011 004 S
xxx-xxx-0011 005 C
xxx-xxx-0011 006 T
I only want to return the ssn's with a last transaction chng_type of 'C'. How can I get the correct information returned. Please advise.From what I see and read... there is one to many group by
You wrote
select ssn, max(tran_id), chng_type,tran_id
from pda_tran
where ssn = 'xxx-xxx-0011'
and chng_type = 'C'
group by ssn, chng_type,tran_id;
If you want the max(tran_id), remove it from the "group by"
select ssn, chng_type, max(tran_id)
FROM
(SELECT 'xxx-xxx-0011' ssn, '001' tran_id, 'A' chng_type FROM DUAL UNION
SELECT 'xxx-xxx-0011' ssn, '002' tran_id, 'E' chng_type FROM DUAL UNION
SELECT 'xxx-xxx-0011' ssn, '003' tran_id, 'C' chng_type FROM DUAL UNION
SELECT 'xxx-xxx-0011' ssn, '004' tran_id, 'S' chng_type FROM DUAL UNION
SELECT 'xxx-xxx-0011' ssn, '005' tran_id, 'C' chng_type FROM DUAL UNION
SELECT 'xxx-xxx-0011' ssn, '006'tran_id, 'T' chng_type FROM DUAL )
where ssn = 'xxx-xxx-0011'
and chng_type = 'C'
group by ssn, chng_type; -
Inserting and retrieving data from a al32UTF8 database USING SQL Developer
hi guys,
Before i post my questions , i think its better for me to provide you guys with my understandings first so that it easier to understand where/if i have gone wrong..
I am using Window XP and Oracle 10g
Non-unicode client - a client program that need to use the OS code page for mapping of the retrieved unicode data from the database as well as the support of displaying/inserting the characters from that code page to the database.
E.G sqlplusw.exe
Therefore, when using a non-unicode client
1) we have to set the OS code page (Control panel - regional and language setting - advance - language for non unicode program ) to the code page that contain the characters we are going to display/insert.
2) we will also have to set the NLS_LANG characterset to the character set of the code page we are going to insert so that when we do a insert (for e.g in thai ) , oracle will know, and auto conversion to UNICODE can take place. This is also true when we retrieve unicode data from the database so that conversion to the correct character set can take place.
INSERTING
THAI ---> conversion ----> UNICODE
RETRIEVING
THAI <---- conversion <---- UNICODE
I hope my basic understanding is correct up till this point.
Unicode client - a client program that supports the displaying/inserting of unicode characters without the need of setting the OS code page (Control panel - regional and language setting - advance - language for non unicode program )
E.G isqlplus http or SQL developer
However,
1) There is still a need to set the NLS_LANG so that correct conversion can take place between the client and the database.
For e.g, when retrieving if we set the NLS_LANG character set to ZHS16GBK (chinese) and the data store in unicode in database is E.G (THAI) , then the conversion would be wrong .
Since it is a unicode supported client, then the NLS_LANG character set should be set to UNICODE as well.
Here come my questions
*Important - please help if you are busy and have no other time to answer the rest of the questions
*Q1) If i were to use a unicode client, what should i set my NLS_LANG character set to ?
AMERICAN_AMERICA.UTF8 ?
*Q2) Where do i set the NLS_LANG character set information in SQL Developer, i know there is a metalink for setting NLS_LANG using isqlplus but i cant seems to google any result for SQL developer.
Q3) Is my basic understanding right until this point ? If not, please explain in a more generalised term as i am really not familiar with character sets, code page, unicode , glyphs and fonts..
Q4) If a unicode client does not need to refer to the OS code page (set in regional and language) , is there a UNICODE code page for the client to refer to , or is there any Window API available ?
Q5)
There is still a need to set the NLS_LANG so that correct conversion can take place between the client and the >>database.
For e.g, when retrieving if we set the NLS_LANG character set to ZHS16GBK (chinese) and the data store in >>unicode in database is E.G (THAI) , then the conversion would be wrong .am i right on this point for UNICODE supported client ?
Thanks for spending time to read my questions and i hope to hear advices from you guys soon.
Million thanks again for sharing.
Best Regards,
Noob but willing to learnThe requirement to always set NLS_LANG is not true for JDBC, which ignores NLS_LANG altogether. Java programs fetch text data into String variables, which use Unicode UTF-16 by design. JDBC sets character set conversion so that data is converted between UTF-16 and the database or national character set.
The requirement to set NLS_LANG is not generally true for OCI, either. The first call in an OCI problem can be OCIEnvNlsCreate(). This call has two parameters that allow the caller to define the character set to use for VARCHAR2/CHAR/LONG/CLOB/statement text and the character set to use for NVARCHAR2/NCHAR/NCLOB. Only if these character sets are specified as 0, NLS_LANG character set is used. Also, OCI programs can specify different character sets for each bind or define variable (i.e. input/output buffer). Note: OCI programs always use NLS_LANG to initialize the language and territory settings for the client program and the database session. Only the character set can be specified is OCIEnvNlsCreate().
OCIEnvNlsCreate() can specify the client character set as UTF-16 (in platform endianess). This is not possible with NLS_LANG.
Various interfaces building on OCI, such as Oracle ODBC and ODP .NET, explicitly initialize OCI with Unicode character set, and thus ignore the NLS_LANG character set as well.
Thnx,
Sergiusz -
SQL script works in SQL Developer but not when scheduled
I have a script that I can run, logged onto my server as a user with full permissions and into my database as SYSDBA, that produces a CSV file on the server when I run it from SQL Developer ON the server. HOWEVER, when I set it up as a scheduled job, using those SAME CREDENTIALS (same Windows/network user; same database user), I get no output. The job indicates that it's running successfully, but no file gets created.
Any advice is greatly appreciated.
Here's the script:
WHENEVER SQLERROR EXIT FAILURE;
set serveroutput on
DECLARE
my_query varchar2(5000);
BEGIN
my_query := q'[
SELECT client_id, JOB_NAME, SCHEDULE_TYPE, TO_CHAR(START_DATE,'MM/DD/YYYY HH24:MM') AS START_DATE,
REPEAT_INTERVAL, ENABLED, STATE, RUN_COUNT,
TO_CHAR(LAST_START_DATE,'MM/DD/YYYY HH24:MM') AS LAST_START, LAST_RUN_DURATION,
TO_CHAR(NEXT_RUN_DATE,'MM/DD/YYYY HH24:MM') AS NEXT_RUN
FROM DBA_SCHEDULER_JOBS
WHERE instr(client_id,'10.') is not null
ORDER BY LAST_START_DATE DESC
p2k.ccsd_any_query_to_csv('HRISEDB_E_OUTPUT_MK', 'dbserver_job_output.csv',my_query);
end;
=================================================================
Here's the called procedure (I don't really understand it -- I gleaned it from others on the internet):
-- DDL for Procedure CCSD_ANY_QUERY_TO_CSV
set define off;
CREATE OR REPLACE PROCEDURE "CCSD_ANY_QUERY_TO_CSV" (p_dir in varchar2, p_filename in varchar2, p_query in varchar2) AUTHID CURRENT_USER
is
l_output utl_file.file_type;
l_theCursor integer default dbms_sql.open_cursor;
l_columnValue varchar2(4000);
l_status integer;
l_query long;
l_colCnt number := 0;
l_separator varchar2(1);
l_col_desc dbms_sql.desc_tab;
l_col_type varchar2(30);
l_datevar varchar2(8);
BEGIN
l_query := 'SELECT SYSDATE FROM DUAL; ';
dbms_sql.parse(l_theCursor, p_query, dbms_sql.native);
dbms_sql.describe_columns(l_theCursor, l_colCnt, l_col_desc);
l_output := utl_file.fopen( p_dir, p_filename, 'w' );
dbms_sql.parse( l_theCursor, p_query, dbms_sql.native );
for i in 1..l_col_desc.count LOOP
utl_file.put( l_output, l_separator || '"' || l_col_desc(i).col_name || '"' );
dbms_sql.define_column( l_theCursor, i, l_columnValue, 4000 );
l_separator := ',';
end loop;
utl_file.new_line( l_output );
l_status := dbms_sql.execute(l_theCursor);
while ( dbms_sql.fetch_rows(l_theCursor) > 0 ) loop
l_separator := '';
for i in 1 .. l_colCnt loop
dbms_sql.column_value( l_theCursor, i, l_columnValue );
utl_file.put( l_output, l_separator || '"' || l_columnValue || '"');
l_separator := ',';
end loop;
utl_file.new_line( l_output );
end loop;
dbms_sql.close_cursor(l_theCursor);
utl_file.fclose( l_output );
execute immediate 'alter session set nls_date_format=''dd-MON-yy'' ';
exception
when others then
execute immediate 'alter session set nls_date_format=''dd-MON-yy'' ';
raise;
end;
/hello,
does oracle showing any errors in user_scheduler_job_run_details for this job ? I would advise try inserting some debug statement to identify where exactly its stuck. Also please check sample configurations syntax for user_scheduler_jobs.
Cheers
Sush -
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
========= =======
Java(TM) Platform 1.6.0_35
Oracle IDE 3.2.20.09.87
Properties
Name Value
==== =====
awt.toolkit sun.awt.windows.WToolkit
class.load.environment oracle.ide.boot.IdeClassLoadEnvironment
class.load.log.level CONFIG
class.transfer delegate
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file.encoding.pkg sun.io
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ice.pilots.html4.ignoreNonGenericFonts true
ice.pilots.html4.tileOptThreshold 0
ide.AssertTracingDisabled true
ide.bootstrap.start 109707460930968
ide.build MAIN-09.87
ide.conf C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\sqldeveloper\bin\sqldeveloper.conf
ide.config_pathname C:\app\twilliams\product\11.2.0\client_3\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 3276
ide.main.class oracle.ide.boot.IdeLauncher
ide.patches.dir ide/lib/patches
ide.pref.dir C:\Users\twilliams\AppData\Roaming\SQL Developer
ide.pref.dir.base C:\Users\twilliams\AppData\Roaming
ide.product oracle.sqldeveloper
ide.shell.enableFileTypeAssociation C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\sqldeveloper\bin\sqldeveloperW.exe
ide.splash.screen splash.gif
ide.startingArg0 C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\sqldeveloper\bin\sqldeveloperW.exe
ide.startingcwd C:\app\twilliams\product\11.2.0\client_3\SQLDEVELOPER\SQLDEVELOPER\BIN
ide.user.dir C:\Users\twilliams\AppData\Roaming\SQL Developer
ide.user.dir.var IDE_USER_DIR
ide.work.dir C:\Users\twilliams\Documents\SQL Developer
ide.work.dir.base C:\Users\twilliams\Documents
ilog.propagatesPropertyEditors false
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
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java.ext.dirs C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre\lib\ext;C:\Windows\Sun\Java\lib\ext
java.home C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre
java.io.tmpdir c:\Temp\
java.library.path C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\sqldeveloper\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\app\twilliams\product\11.2.0\client_3\bin;C:\app\twilliams\product\11.2.0\client_3;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Lenovo\Access Connections\;C:\Program Files\WinMerge;C:\Program Files\ThinkPad\Bluetooth Software\;.
java.naming.factory.initial oracle.javatools.jndi.LocalInitialContextFactory
java.protocol.handler.pkgs oracle.jdevimpl.handler
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java.runtime.version 1.6.0_35-b10
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_35
java.vm.info mixed mode
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 20.10-b01
jdbc.driver.home /C:/app/twilliams/product/11.2.0/client_3/
jdbc.library /C:/app/twilliams/product/11.2.0/client_3/jdbc/lib/ojdbc6.jar
line.separator \r\n
oracle.home C:\app\twilliams\product\11.2.0\client_3\sqldeveloper
oracle.ide.util.AddinPolicyUtils.OVERRIDE_FLAG true
oracle.jdbc.mapDateToTimestamp false
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:/app/twilliams/product/11.2.0/client_3/jlib/orai18n.jar
os.arch x86
os.name Windows 7
os.version 6.1
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:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre\lib\resources.jar;C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre\lib\rt.jar;C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre\lib\sunrsasign.jar;C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre\lib\jsse.jar;C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre\lib\jce.jar;C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre\lib\charsets.jar;C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre\lib\modules\jdk.boot.jar;C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre\classes
sun.boot.library.path C:\app\twilliams\product\11.2.0\client_3\sqldeveloper\jdk\jre\bin
sun.cpu.endian little
sun.cpu.isalist pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86
sun.desktop windows
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user.home C:\Users\twilliams
user.language en
user.name twilliams
user.timezone America/Los_Angeles
user.variant
windows.shell.font.languages
Extensions
Name Identifier Version Status
==== ========== ======= ======
Check For Updates oracle.ide.webupdate 11.1.1.4.37.59.48 Loaded
Code Editor oracle.ide.ceditor 11.1.1.4.37.59.48 Loaded
Component Palette oracle.ide.palette1 11.1.1.4.37.59.48 Loaded
Data Miner oracle.dmt.dataminer 11.2.1.1.09.87 Disabled by user
Database Connection Support oracle.jdeveloper.db.connection 11.1.1.4.37.59.48 Loaded
Database Object Explorers oracle.ide.db.explorer 11.1.1.4.37.59.48 Loaded
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Diagram Framework oracle.diagram 11.1.1.4.37.59.48 Loaded
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JDeveloper Runner oracle.jdeveloper.runner 11.1.1.4.37.59.48 Loaded
JViews Registration Addin oracle.diagram.registration 11.1.1.4.37.59.48 Loaded
Log Window oracle.ide.log 11.1.1.4.37.59.48 Loaded
Mac OS X Adapter oracle.ideimpl.apple 11.1.1.4.37.59.48 Loaded
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Oracle SQL Developer oracle.sqldeveloper 11.2.0.09.87 Loaded
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Oracle SQL Developer - Database Cart oracle.sqldeveloper.dbcart 11.2.0.09.87 Loaded
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oracle.ide.dependency oracle.ide.dependency 11.1.1.4.37.59.48 Loaded
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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 PMAces!!! 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 -
Date Parameters Toad/Oracle SQL Developer
Dear All, The code below works in TOAD but in the Oracle Sql Developer doesn't work it says the Start_date is not been declared. The ambersand doent work in Toad? Don't know why. Is there a reason for this.
I have been using Toad for a while, now they're rolling out Oracle Sql Developer as it is a free tool.
SET SERVEROUTPUT ON
SET VERIFY OFF
Variable start_date char(8);
BEGIN
:START_DATE := TO_CHAR(TO_DATE('&1','YYYYMMDD'),'YYYYMMDD');
END;
BEGIN
DBMS_OUTPUT.PUT_LINE(:START_DATE);
END;
Edited by: user531731 on 23/07/2009 17:18
Edited by: user531731 on 23/07/2009 17:19My recommendation would be to write it correctly no matter the tool.
SQL> DECLARE
2 START_DATE VARCHAR2(8) := TO_CHAR(TO_DATE('&1','YYYYMMDD'),'YYYYMMDD');
3 BEGIN
4 DBMS_OUTPUT.PUT_LINE(START_DATE);
5 END;
6 /
Enter value for 1: 20091010
old 2: START_DATE VARCHAR2(8) := TO_CHAR(TO_DATE('&1','YYYYMMDD'),'YYYYMMDD');
new 2: START_DATE VARCHAR2(8) := TO_CHAR(TO_DATE('20091010','YYYYMMDD'),'YYYYMMDD');
20091010
PL/SQL procedure successfully completed.
SQL> -
Oracle SQL developer tool vs toad
Hi - I am trying to do a feature comparison on these 2 tools and am not very familiar with them could someone please tell me if Oracle SQL developer tool has these features:
Project Manager
Result Set Compare
Chart Designer
Toad Report Wizard
Pivot & Chart
Data Compare and Synch
Automation
Simple Cross-Platform Queries
Advanced Cros-Platform Queries
Local Data Storage
Data Transformation and Cleansing
Data Browser
ER Diagrammer
Charts & Pivot Table Reports
Automation & Scheduling Engine
Data Compare & Sync
Cross-connection QueryHi!
I have worked with several Oracle IDE's in the past:
* TOAD
* PL/SQL Developer
* Navigator
* SQL/Developer
Right now I tend to do most of my work with SQL-Developer and only some tasks with TOAD.
SQL-Developer feels faster and has a cleaner interface than TOAD, while TOAD has better tools.
Im currently publishing a series of tips for SQL-Developer in my blog:
http://oracledeli.wordpress.com/
Some of the posts are focussing on overcomming SQL-developers disadvantages versus TOAD:
* SQL-Developer: Using macros http://oracledeli.wordpress.com/2011/09/28/sql-developer_using_macros/
* Execute current worksheet file via SQL*Plus (external tools) http://oracledeli.wordpress.com/2011/09/23/sql-developer_execute_via_sqlplus/
Best regards,
Matt
Best regards,
Matt -
Install sql developer in oracle 12 c
hi all ,
after install oracle 12 c i tried to open sql developer
prompet appear asking about path , after alot of search i found that java programe should setup called jdk and acces bridge should found
my pc is win 8 64 single languge
could any one tell me what 's the steps required as iam new to oracle and do n't know jdk or acsses bridge plz with the sites for dawnloading jdk or acsses
thanksIf you're running SQL Developer from your Database 12c install, you can set the java location to your $ORACLE_HOME\jdk
Otherwise I've written this to explain the jdk/java/jre path stuff. -
How to set nondefault directory for SQL Developer on Citrix (terminal)
Hi
My purpose is that , when I click"open" button on SQL Developer I hope it prompts out a defined diretory rather than the default one.The problem here is I'm using Citrix paltform in the terminal end and hence I don't authorization to do any modification on the C:\ drive (server end)
I got this guide lines from the tutorial but I can reset the rying directory by either way.
To specify a nondefault SQLDEVELOPER_USER_DIR location, do either of the
following:
■ Set the SQLDEVELOPER_USER_DIR environment variable to specify another
directory path.
■ Edit the <sqldeveloper_
install>\sqldeveloper\sqldeveloper\bin\sqldeveloper.conf file
and substitute the desired directory path for SQLDEVELOPER_USER_DIR in the
following line:
SetUserHomeVariable SQLDEVELOPER_USER_DIR
1.After I execute below command on cmd, the variavle has been set but still it navigates to the default directory:
set SQLDEVELOPER_USER_DIR=U:\sql
2.I want to modify the "sqldeveloper.conf " file but since it is located in C: drive I don't have right to modify it.(I'm using terminal as stated above)
Could anyone help me out ??
EllaElla,
You don't say which version of SQL Developer you are using via Citrix, but just setting the SQLDEVELOPER_USER_DIR hasn't worked for a long time (see Re: SQLDEVELOPER_USER_DIR does not function anymore). Also, since version 1.5, the default for the user directory (now set via ide.user.dir as shown below) is under the user profile area (relative to %APPDATA%), which you should be able to write to, even on Citrix.
Assuming that neither of those help, you will need to get whoever installed SQL Developer on the Citrix C: drive to modify the sqldeveloper.conf to have a line like, where the path exists for everyone who will be using the shared SQL Developer (assumes everyone has a H: drive):
AddVMOption -Dide.user.dir=H:\sqldeveloperAn alternative (depending on how you start SQL Developer via Citrix), is to create your own shortcut to start SQL Developer with something like:
sqldeveloper -J-Dide.user.dir="%SQLDEVELOPER_USER_DIR%"theFurryOne -
SQL Developer 2.1 working too slow
Hi All,
I am working on SQL Developer 2.1 after 3 years previously I used version 1.2. Comparatively so many changes came in 2.1 version but it is too slow and while debugging variable values not shows in Tooltip we need to depend on Smartdata tab. If any settings or patches available for following problem than please provide me.
1. Too slow
2. Variable values in Tooltip
By
Srinivas M. P.SQL Developer using 127232 KB, Free 1.32 GB
Is there any setting is SQL Developer or you talking about my system memory.
If you talking about my system memory than I am using 2 GB RAM in my system and system working well
If I do anything in TOAD than TOAD is working fine but SQL Developer working too slow.
Edited by: SrinivasMP on Feb 5, 2010 3:34 PM -
I am new to the Oracle SQL Devloper world. Does anyone have any self-taught URLs or any "Tricks and Trades" URL for Oracle SQL Developer???
One specific question I have is how do you get to the last record in a result set. I know in SQL Navigator there was an arrow with a vertical line that enabled you to get to the last record. Is there anything like that in Oracle SQL Developer???
How do you typically set-up your connections so you don't have to drill down through "Other Users" and Select the schema name that way in order to display the tables???
Thanks in advance for your help.
PSULionRPThere are links to tutorials etc., here http://forums.oracle.com/forums/ann.jspa?annID=1275
Ctrl+End takes you to the last row in the results pane.
The options for accessing schema objects are limited
- connect as the schema owner,
- use 'Other Users'
- use synonyms.
Edited by: Jim Smith on Mar 15, 2011 9:39 PM
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