Why is-menu Oracle SQL Developer navigation so slow?

Similar Questions

• Oracle Sql Developer is very slow

  Hello

  I ' have a big problem with SQL developer. We have a lot of databases on the connections.xml (about 1600 databases Oracle) file. When we start SQL developer, it took about 10 minutes to open. Can what solutions we use to open this application more quickly?

  We have already tried to add this line to the sqldeveloper.conf file:

  AddVMOption - Sqldev.tnsping = false

  But we see no change.

  We must have a solution to fix this problem because 10 minutes is much much time to work properly.

  What makes it truly Developer SQL in start up to put so much time?

  Best regards.

  A bug has been noted, as stated in the post 15 of this discussion. That's the good news, because there was no prior bug in the system for that matter.

  There is a performance problem, of course, since the additional startup due to connections time more seems to increase exponentially, rather than (at most) linearly as could be expected.  In other words, on my system...

  1. 23 connections takes no extra time measurable.

  2. 575 connections takes 13 seconds.

  3. 1150 connections takes 53 seconds.

  4. you claim that 1600 connections on your system takes about 10 minutes.

  The bug will be reviewed by the developer and probably a better algorithm can be used, or the treatment in question may be delayed or run lazily so it won't slow down the startup.  I don't know when this will happen, however.  If you need urgently, you can follow up with Oracle Support to get a bug associated client id, track progress and present evidence for why it should have priority.

  Kind regards
  Gary

  SQL development team

• PL/SQL error ORA-00904 not no projection in Oracle SQL Developer

  Hello
  
  I am new to Oracle and the different development tools available.
  Using Oracle SQL Developer, we encountered a scenario where a PL/SQL package doesn't compile, but it only displays the warnings in the log of the compiler.
  
  The packeage even when it is compiled using PL/SQL Navigator shows a much more detailed list of errors and highlights the real problem.
  
  Why Oracle SQL Developer does not show the following error?
  
  PL/SQL: ORA-00904: "SERIAL_LINE_ID": invalid identifier
  
  
  
  
  Concerning
  Adrian

  There are various settings that you can give to messages. (for example, information, warning, severe).

  Tools-PL/SQL compiler options.

  Normally, just the first 20 messages are displayed.
  Change the code to get rid of the warning messages or change settings to ignore the information and warning messages.

  P.S. There is a dedicated forum sqldeveloper where your question should really be displayed.

  Published by: Keith Jamieson on March 9, 2009 13:45

• Oracle SQL Developer/Oracle 11 g/Windows 7 - cannot connect 'sys as sysdba'

  Hello
  
  I downloaded and installed SQL Developer 3.2.20.09, the latest version, separately from Oracle 11 g, because the version provided with Oracle 11 g did not work properly.
  
  Now, I'm trying to connect SQL Developer 3.2 to my instance of 11g Oracle installed on Windows 7.
  
  I can log in with the user name SYS AS SYSDBA using SQLPLUS, text bundled with Oracle 11g, with a password to null and without any problem.
  
  However, when I try to connect to the same instance using the graphical tool based on Java, Oracle SQL Developer 3.2 I get this error:
  
  Status: Failure-Test failed: ORA-01031: insufficient privileges
  
  I already checked the computer management and I am already a member of administrators and 'ORA_DBA' groups.
  I already checked tnsnames.ora, etc. and everything is indicated as it should.
  I also checked my SID and it corresponds to what was named during the installation of Oracle 11 g.
  
  Is someone can you please tell me why I can't connect using SYS AS SYSDBA?

  Connection to SQL Developer as the user SYS to Getting Started tutorial

• Oracle SQL developer tool

  Hi, I started using the oracle sql developer 3.0.04 Version tool.
  When I change a table using the table pane. I see the up and down arrows to change the order of the columns, but are disable.
  How can I activate this arrows? I would like to change the order of a huge table.
  Thank you!
  
  ID PD, this isn't in the right place, please let me know the right group. I couldn't find a group for this tool.

  Here is the link to the right forum: {forum: id = 260}

  In General, it does not change the order of columns in a table. Why do you do this? What is the reason for the company?

• I need to install the Oracle client until I can use Oracle SQL Developer?

  Hi all
  
  I used to use the PL/SQL Developer to connect to the Oracle server, and before it can work, I have to install Oracle on my PC client.
  
  So I wonder to know if I use Oracle SQL Developer, what I have to do the same thing? If not, why?
  
  Thank you very much.

  Hello Serge,

  you don't need a client. Developer SQL uses JDBC to connect.

  Concerning
  Marcus

• Taking JDBC connection configuration supported the RAC in Oracle SQL Developer?

  How can one Oracle SQL Developer be configured to successfully connect to a [Oracle RAC | http://en.wikipedia.org/wiki/Oracle_RAC] environment, that is, not only the installation program always to connect to one of the individual nodes?
  
  [http://programmersjournal.blogspot.com/2008/08/jdbc-connection-string-for-oracle-rac.html] is an example of a classic and taking version supported the equivalent CARS of a JDBC connection string. I've used a CAR of the same format connection string from within Java applications custom without problem. I thought that the same thing should be configurable in Oracle SQL Developer, by setting the 'Connection Type' drop-down menu on "Advanced", then enter the connection string JDBC RAC-aware as "Custom URL JDBC". However, after the test connection, the following error message is displayed at the bottom of the dialog box:
  
  Status: Failure-Test failed: IO exception: NL Exception has been generated
  
  There is no additional information shown on the display 'Page Logging'. With the help of Oracle SQL Developer 1.5.5.
  
  Thank you!

  You could always give the current 2.1 ai2 test... continuous development may have fixed the issues in this area...

  Hope that helps,
  K.

• Oracle SQL Developer 1.5.5 cannot save the file

  I change the contents of a column in a table, I get this trying to save the changes:
  
  Failed to save TABLE... ("Failed save the changes").
  
  This error will disappear when I do the same task in Oracle SQL Developer 1.1.3.
  Please help me!

  You can avoid the prompt variable substitution with 'set scan off' at the top of your script. Who does not have the problem that the generated update is not updated all the records because of the clause last ORA_ROWSCN. This can happen if someone else updates the row that you questioned it before you have saved your update, but there were other problems with the clause ORA_ROWSCN generated from memory.

  In addition, the reason why you couldn't see the new value when querying after the update was that developer SQL has replaced the bit '& cc' of the string with the contents of what you typed in the field of variable substitution. If it wasn't, then the value would have been the same after the update.

  theFurryOne

  Published by: thefurryone on August 6, 2009 12:41

• Date settings Toad/Oracle SQL Developer

  Dear all, the code below works as a TOAD, but in the Oracle Sql Developer does not work it says the start_date is not declared. Ambersand doent work in Toad? Do not know why. Y at - it a reason for this.
  I used Toad for awhile, now, they are deploying Oracle Sql Developer because it is a free tool.
  
  SET SERVEROUTPUT ON
  SET VERIFY OFF
  
  (8) tank variable start_date;
  
  
  BEGIN
  : Start_date: = TO_CHAR (TO_DATE ('& 1', 'YYYYMMDD'), 'YYYYMMDD');
  END;
  /
  
  BEGIN
  DBMS_OUTPUT. PUT_LINE(:START_DATE);
  END;
  
  Published by: user531731 on 07/23/2009 17:18
  
  Published by: user531731 on 07/23/2009 17:19

  My recommendation would be to write correctly regardless of 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> 
  

• How export/import the database from the Tools menu in sql developer.

  Hello
  
  I need to export the database to a server and import it on another server db using the export function of database under the Tools menu in SQL developer. How to import it? This is for Oracle database 10g.
  
  Thank you

  Hello

  You can do it, but I do not recommend because sqldeveloper could eat all the memory of the system to analyze the script. Now the question is do you have also opted for storage option when you export, if yes make sure that similar tablespace exists or available in env b. Also if you want to use the generated sqldeveloper file you can run this file from sqlplus session

  sqlplus newuser/password
  sqlplus > @myexport.sql

  But my advice or suggestion or recommendation to be, you should consider using export/import or datapump but the decision is yours. Hope this helps

  Concerning

• Oracle SQL Developer to the database unifying connection

  Hello community!

  I am developing a SQL string that will pull data from various processes of cost (i plan to wrap the dataview object in a cube and publish a dashboard after that). I was wondering if there is any way to connect oracle SQL Developer for oracle hosted instance unify to create code more efficiently? If so, explain the steps for me please?

  I can get the following information of Oracle BI Publisher, see Exhibit A.

  I have to fill in the fields in Appendix B and this is where I don't know how to do this, see Exhibit B.

  Your help is highly appreciated

  Concerning

  Amir

  Hi Amir - there is currently no way to directly connect to the DB for unifying hosted environments. We are currently working on this issue.

  In the meantime, you can use the SQL Editor in your BI Publisher server interface. You build instructions SQL can then be pasted in via data in unifying views.

• Partitions don't synchronize only not - Oracle SQL Developer 4.1.3.20

  Hello

  First of all, thanks a lot for developers for this great tool.

  I use the Data Modeler which comes with Oracle SQL Developer 4.1.3.20.

  In the 12 c database, I created the following table:

  CREATE

  TABLE MMOURA. TEST_TABLE

  (

  NUMBER OF ID_TEST_TABLE (10) NOT NULL

  DATE_TEST_TABLE DATE NOT NULL

  )

  ORGANIZATION HEAP PCTFREE 10

  LOGGING NOCOMPRESS NO INMEMORY

  NOCACHE NOPARALLEL NOROWDEPENDENCIES DISABLE THE MOVEMENT OF THE LINE;

  I import with Data Modeler and add the partition:

  CREATE

  TABLE MMOURA. TEST_TABLE

  (

  NUMBER OF ID_TEST_TABLE (10) NOT NULL

  DATE_TEST_TABLE DATE NOT NULL

  )

  ORGANIZATION HEAP PCTFREE 10 TABLESPACE SYSTEM NOT LOGGING NOCOMPRESS NO INMEMORY RANGE PARTITION

  (

  DATE_TEST_TABLE

  )

  INTERVAL OF

  (

  NUMTOYMINTERVAL (1, 'MONTH')

  )

  (

  PARTITION P_BEFORE_2010 VALUES LESS THAN (TO_DATE (JANUARY 1, 2010 ',' DD/MM/YYYY "")) NOCOMPRESS

  )

  NOCACHE NOPARALLEL NOROWDEPENDENCIES DISABLE THE MOVEMENT OF THE LINE;

  So I can create a partition and generates the correct code.

  I click on "Synchronize data dictionary with model" and see the differences with the model and the database.

  In the models 'compare', 'Physical Details' is red. 'Partition' is red, "Selected" are marked, "Source table: TEST_TABLE ' is YES and" target Table: TEST_TABLE "is no.

  "Partitioning" is marked, and I can see the new partition "P_BEFORE_2010."

  

  But when I click on 'Overview of DOF', theres no changes:

  -Generated by Oracle SQL Developer Data Modeler 4.1.3.901

  -in: 2016-01-14 14:19:50 BRST

  -site: database Oracle 12 c

  -type: Oracle Database 12 c

  -Oracle SQL Developer Data Model Summary Report:

  --

  -CREATE TABLE 0

  -CREATION OF INDEX 0

  ...

  ...

  In the tool preferences, model, synchronization, it is marked:

  FUNCTION

  PACKAGE

  PROCEDURE

  ROLE

  SEQUENCE

  SYNONYM

  TABLESPACE

  In "Import Options", it is marked:

  Partitions

  Triggered

  What I am doing wrong? Is this some sort of bug?

  Hi Marcio,

  I'm afraid that data Modeler does not "DOF Preview" statements for changes in the distribution.

  Kind regards

  David

• SEVERE: Exception initialization 'oracle.dbtools.crest.fcp.DataModelerAddin' extension ' Oracle SQL Developer Data Modeling

  After some testing today with a new installation and plugin subversion in the latest edition of data Modeler this error happens with every start of the tool.

  Have removed and unzipped the installation once again without changing the error.

  After that, I started with another user on my computer, it the error does not occur.

  Is there a system folder to remove the configuration of my personal like jdeveloper and sql developer?

  I lose the most important features, for example. have no browser and cannot open a design.

  Here is the full error stack:

  29 may 2015 22:17:40 oracle.ideimpl.extension.AddinManagerImpl

  SEVERE: Exception initialization 'oracle.dbtools.crest.fcp.DataModelerAddin' extension ' Oracle SQL Developer Data Modeling

  java.lang.NullPointerException

  at oracle.dbtools.crest.swingui.editor.UDPLibrariesPersistence.load(UDPLibrariesPersistence.java:220)

  at oracle.dbtools.crest.model.design.DesignSet.createElement(DesignSet.java:56)

  at oracle.dbtools.crest.swingui.ApplicationView.addDesign(ApplicationView.java:2497)

  to oracle.dbtools.crest.swingui.ApplicationView. < init > (ApplicationView.java:435)

  to oracle.dbtools.crest.swingui.ApplicationView. < init > (ApplicationView.java:389)

  at oracle.dbtools.crest.swingui.ApplicationView.getInstance(ApplicationView.java:2258)

  at oracle.dbtools.crest.fcp.DataModelerAddin.initialize(DataModelerAddin.java:553)

  at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin(AddinManagerImpl.java:496)

  at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin(AddinManagerImpl.java:483)

  at oracle.ideimpl.extension.AddinManagerImpl.initializeAddins(AddinManagerImpl.java:299)

  at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(AddinManagerImpl.java:160)

  at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(AddinManagerImpl.java:143)

  at oracle.ide.IdeCore.initProductAndUserAddinsAndActionRegistry(IdeCore.java:2294)

  at oracle.ide.IdeCore.startupImpl(IdeCore.java:1817)

  at oracle.ide.Ide.startup(Ide.java:772)

  at oracle.ide.osgi.Activator.start(Activator.java:209)

  to org.eclipse.osgi.framework.internal.core.BundleContextImpl$ 1.run(BundleContextImpl.java:711)

  at java.security.AccessController.doPrivileged (Native Method)

  at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)

  at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)

  at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)

  at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390)

  at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)

  at org.eclipse.osgi.framework.internal.core.EquinoxLauncher.internalStart(EquinoxLauncher.java:271)

  at org.eclipse.osgi.framework.internal.core.EquinoxLauncher.start(EquinoxLauncher.java:241)

  at org.eclipse.osgi.launch.Equinox.start(Equinox.java:258)

  at org.netbeans.core.netigso.Netigso.start(Netigso.java:191)

  at org.netbeans.NetigsoHandle.startFramework(NetigsoHandle.java:209)

  at org.netbeans.ModuleManager.enable(ModuleManager.java:1352)

  at org.netbeans.ModuleManager.enable(ModuleManager.java:1156)

  at org.netbeans.core.startup.ModuleList.installNew (ModuleList.java:340)

  at org.netbeans.core.startup.ModuleList.trigger (ModuleList.java:276)

  at org.netbeans.core.startup.ModuleSystem.restore (ModuleSystem.java:301)

  at org.netbeans.core.startup.Main.getModuleSystem (Main.java:181)

  at org.netbeans.core.startup.Main.getModuleSystem (Main.java:150)

  at org.netbeans.core.startup.Main.start (Main.java:307)

  at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:123)

  at java.lang.Thread.run(Thread.java:745)

  Hi Torsten,

  Thanks for reporting the problem. I logged a bug.

  You can view together as "list of system types" directory to "preference > Data Modeler"-probably no longer exists. I guess that the setting for this directory is empty when you start SQL Dev as a different user.

  Philippe

• How to modify data in "Result grid query" in Oracle SQL developer

  Dear,

  I would like to know how to change values directly in the query result grid.

  I use Oracle SQL Developer version 4.0.3.16

  Thank you

  Khalil

  

  I checked in SQL Developer 4 and I found no option to do this.

  I don't think it's available. You can open the table and add filters on each column and change. Or you can add where clause as suggested the link written by Jeff that I already gave. (http://www.thatjeffsmith.com/archive/2013/06/sql-developer-im-looking-at-a-record-how-do-i-edit-it/)

  Or you write update instructions.

  See you soon

  AJ

• How to change the password of a schema by using Oracle SQL Developer

  Hi need to change the password of a schema by using Oracle SQL Developer, how can I do?

  or maybe http://www.thatjeffsmith.com/archive/2012/11/resetting-your-oracle-user-password-with-sql-developer/