Oracle SQL Developer 1.5.4 and Oracle 11g

Similar Questions

• The using Excel and Oracle SQL Developer data import - I need help

  Dear friends,
  
  I use Oracle SQL Developer 1.5.1 and I need to import an Excel file into a database table. If I try to import this file into XLS format, fields and headers are properly presented and separated, but if I press the button 'Next', it does nothing - it remains stopped.
  
  I did some research here in this forum and it seems to me that when you try to import a file via the XLS format, Developer SQL has bugs. Is this correct?
  
  If I save the same file in the CSV format and try to import the same file, it moves forward, but SQL Developer is not separating headers and fields correctly. It includes all CSV fields into one - say Column0 and fields 1. TEST; 01/01/2000 under the same Column0.
  
  Save the file in the CSV format is not a problem, by taking a little time. But I don't know how to make Developer SQL import correctly. Could someone help me please? Thanks in advance.
  
  Best regards
  
  Franklin

  This is a known bug in 1.5.1 so use 1.5.0 to import from Excel.
  With respect to the CSV, make sure that you have the right setting in the Preferences - Database - settings of export of genres - delimiter of export custom .

  Have fun
  K.

• Oracle SQL Developer environment encoding

  I have Oracle SQL Developer (3.1.07) and I'm working with a database using WE8ISO8859P1 coding (SELECT * FROM nls_database_parameters setting WHERE = "NLS_CHARACTERSET" ;))
  
  I have problems with the registration of batches that contains unicode symbols. When I open previously saved the package that all unicode symbols are turned to "".
  
  Should what settings I change to keep the SQL Developer these symbols?
  I tried to put environment encoding to "ISO-8859-15" and some other encodings, but it won't help. ".
  
  Published by: 919845 on 2012.9.3 04:44

  Short version (if I find time, I'll do better writing upwards).

  Your understanding so far is false. If you read carefully, the table [1] is supposed to contain the "games of Unicode characters... as long as some older character sets»

  The only current, recommended Oracle db name for Unicode character set is: AL32UTF8. (Read globalization support guide for application of unicode support, etc.)

  Only Iso character sets I know media letter lowercase n cedilla, U + 0146 are 8859-13 (Latin-7) and 8859-10 (Latin-6) (and perhaps 8859-4/Latin-4). 8859-1 and 8859-15 defines that character.
  Table A-4 lists the Oracle names for character sets of database that matches the 8859-x character sets for example:
  http://docs.Oracle.com/CD/E11882_01/server.112/e10729/applocaledata.htm#i635047

  So, whatever it is, it seems that you need to change your database character set.

  Published by: orafad on March 13, 2012 10:14

• Running a package in SQL Developer

  Hello

  When I introduce a new package in a database and the package is given bz *.pkg file, what is the difference between the opening of the packing of files in SQL Developer (via 'Open '->' file') and then run the package and just copy paste the code Pl/SQL package in an editor.

  I plead the cause I did the following experiment, which I've posted it here:

  Faraz' Oracle DBA Blog: error opening a PL/SQL package as a file in Oracle SQL Developer

  Run the file that has your ddl inside package and execution of the package itself - two different things.

  When you open a file in SQL Developer, according to the file extension, you will get either a SQL worksheet or a PL/SQL Editor.

  I'm assuming that your package file has made two database objects, the package specification and package body. If this is the scenario, you need to open it in a SQL worksheet, set your connection details, and then run with F5.

  If your file contains only a spec or body in pkg, you can and should open in the procedure Editor. There, you will see your highlight syntax errors in the code itself.

  I speak a little of that here, with some screenshots so I hope it's easier to understand.

• Extension of SQL Developer Java does not

  Hello

  I developed a small extension of Java to start the SQL Developer via command line and put some parameters such as the server name, user and password to create a connection when you start.

  THS connection will be deleted when closing.

  This extension was working fine until the 3.0.2 version and does not work with version 4.0.2.

  My question: are there changes in the load of an extension?

  Any help would be appreciated, thanks.

  
  

  I developed a small extension of Java to start the SQL Developer via command line and put some parameters such as the server name, user and password to create a connection when you start.

  THS connection will be deleted when closing.

  This extension was working fine until the 3.0.2 version and does not work with version 4.0.2.

  My question: are there changes in the load of an extension?

  Yes - there are MAJOR changes and they include the use of "lazy" loading of extensions.

  See note on the main page of Oracle extension exchange.

  http://www.Oracle.com/technetwork/developer-tools/SQL-Developer/Extensions-083825.html Special Note regarding Extensions developed prior to SQL

  Developer v4.0:

  With the new version of SQL Developer 4.0, an extension that was written for an earlier version of the SQL Developer will no longer work. Developer SQL is based on the JDeveloper Framework. We have updated the framework to be up-to-date with the JDeveloper 12 c version. With JDeveloper 11 g 2, they switched to an OSGI framework. The JDeveloper team issued instructions to update your extensions to be compatible with the new framework and SQL v4.0 developer.

  Note that first sentence than the previous expansions 'won't work' If you use them in 4.x

  It also appears to be bugs or incompatibilities between the extension of JDeveloper published SDK and the "new" version Sql Dev 4.x uses. The public is 12.1.2, and is one that is available for download for use in the development of an extension. SQL Dev uses version 12.1.3 and who has NOT yet been published.

  I have a new thread posted recently to ask about any aspect of this compatibility, but have not yet had all the answers:

  https://community.Oracle.com/thread/3570408

  A few simple extensions, perhaps yours, may only need a small change in the file "extension.xml" use appropriate brackets.

  Other extensions will require additional changes. One of the main changes is the new ESDK of "lazy" loading of extensions use.

  Some additional info is available on the Java.net site:

  https://Java.NET/projects/jdev-extensions/pages/trigger-hooks

• Using sql developer

  Hello
  
  I have mysql on a server and oracle on other sever (both under linux). I want to migrate data from mysql to oracle using sql Developer installed on another remote computer. What are the neccessities base that I have to keep in mind in this regard, or should I just use the installed with oracle sql developer.
  
  I do not have the required display variables defined on the oracle server and also an older version of sqldeveloper is installed with oracle. I think installing the latest version of sql developer on windows platform and then want to access the database on linux machines.
  Please notify.
  
  Thanx

  11 g DBA wrote:
  Hello

  I have mysql on a server and oracle on other sever (both under linux). I want to migrate data from mysql to oracle using sql Developer installed on another remote computer. What are the neccessities base that I have to keep in mind in this regard, or should I just use the installed with oracle sql developer.

  I do not have the required display variables defined on the oracle server and also an older version of sqldeveloper is installed with oracle. I think installing the latest version of sql developer on windows platform and then want to access the database on linux machines.
  Please notify.

  Thanx

  Download the latest developer SQL on your PC. Enable your firewall rules accept connections from your PC to the database port (usually 1521 - Oracle, 3306 - MySQL).
  Establish a connection with your data (assuming that the privileges are sorted) and start the migration.
  Note: For MySQL, you will need to download third party connector (a quick Google and you'll find the download and installation instructions).

  You already have the URL for the migration.

• SQL Developer running slow, perhaps caused by Java Virtual Machine

  Hi all
  
  Currently, I am working with SQL Developer 1.5.1 connection to an Oracle 10.2.0.2 database and it takes about 10 minutes for Developer SQL load. I believe that the problem may be due to the Java Development Kit. I've upgraded to the latest version of last week.
  
  Versions running under Java settings is:

  1.6 1.6.0_15 http://java.sun.com/products/autodl/j2se C:\Program Files\Java\jre6\bin\javaw.exe  true
  1.6 1.6.0_07 http://java.sun.com/products/autodl/j2se C:\Program Files\Java\jre1.6.0_07\bin\javaw.exe  true
  1.4 1.4.2 http://java.sun.com/products/autodl/j2se C:\Program Files\Java\j2re1.4.2\bin\javaw.exe  true

  After reviewing other posts here, I ran SQL Developer with the console and messages that are as follows:

  Exception initializing 'oracle.ideimpl.searchbar.SearchBarAddin' in extension 'S
  earch Bar': java.lang.NullPointerException
          at oracle.ideimpl.searchbar.ColorProvider.isFusionLAF(ColorProvider.java
  :29)
          at oracle.ideimpl.searchbar.ColorProvider.updateUIManager(ColorProvider.
  java:35)
          at oracle.ideimpl.searchbar.SearchBarAddin.initialize(SearchBarAddin.jav
  a:37)
          at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin(AddinManage
  rImpl.java:405)
          at oracle.ideimpl.extension.AddinManagerImpl.initializeAddins(AddinManag
  erImpl.java:214)
          at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(Ad
  dinManagerImpl.java:128)
          at oracle.ide.IdeCore.initProductAndUserAddins(IdeCore.java:1804)
          at oracle.ide.IdeCore.startupImpl(IdeCore.java:1481)
          at oracle.ide.Ide.startup(Ide.java:662)
          at oracle.ideimpl.DefaultIdeStarter.startIde(DefaultIdeStarter.java:35)
          at oracle.ideimpl.Main.start(Main.java:110)
          at oracle.ideimpl.Main.main(Main.java:72)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
  java:39)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  sorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:585)
          at oracle.ide.boot.PCLMain.callMain(PCLMain.java:66)
          at oracle.ide.boot.PCLMain.main(PCLMain.java:58)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
  java:39)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  sorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:585)
          at oracle.classloader.util.MainClass.invoke(MainClass.java:128)
          at oracle.ide.boot.IdeLauncher.bootClassLoadersAndMain(IdeLauncher.java:
  190)
          at oracle.ide.boot.IdeLauncher.launchImpl(IdeLauncher.java:90)
          at oracle.ide.boot.IdeLauncher.launch(IdeLauncher.java:66)
          at oracle.ide.boot.IdeLauncher.main(IdeLauncher.java:55)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
  java:39)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  sorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:585)
          at oracle.ide.boot.Launcher.invokeMain(Launcher.java:729)
          at oracle.ide.boot.Launcher.launchImpl(Launcher.java:115)
          at oracle.ide.boot.Launcher.launch(Launcher.java:68)
          at oracle.ide.boot.Launcher.main(Launcher.java:57)
  Load: C:\Program Files\sqldeveloper\sqldeveloper\bin\jdev\extensions\GeoRaptorLi
  bs\Settings.xml
  java.io.FileNotFoundException: C:\Program Files\sqldeveloper\sqldeveloper\bin\jd
  ev\extensions\GeoRaptorLibs\Settings.xml (The system cannot find the path specif
  ied)
          at java.io.FileInputStream.open(Native Method)
          at java.io.FileInputStream.<init>(FileInputStream.java:106)
          at java.io.FileInputStream.<init>(FileInputStream.java:66)
          at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection
  .java:70)
          at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLCon
  nection.java:161)
          at java.net.URL.openStream(URL.java:1007)
          at oracle.xml.parser.v2.XMLReader.openURL(XMLReader.java:2590)
          at oracle.xml.parser.v2.XMLReader.pushXMLReader(XMLReader.java:236)
          at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:208)
          at oracle.xml.jaxp.JXDocumentBuilder.parse(JXDocumentBuilder.java:155)
          at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:172)
          at org.GeoRaptor.MainSettings.load(Unknown Source)
          at org.GeoRaptor.PreferenceAddin.initialize(Unknown Source)
          at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin(AddinManage
  rImpl.java:405)
          at oracle.ideimpl.extension.AddinManagerImpl.initializeAddins(AddinManag
  erImpl.java:214)
          at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(Ad
  dinManagerImpl.java:128)
          at oracle.ide.IdeCore.initProductAndUserAddins(IdeCore.java:1804)
          at oracle.ide.IdeCore.startupImpl(IdeCore.java:1481)
          at oracle.ide.Ide.startup(Ide.java:662)
          at oracle.ideimpl.DefaultIdeStarter.startIde(DefaultIdeStarter.java:35)
          at oracle.ideimpl.Main.start(Main.java:110)
          at oracle.ideimpl.Main.main(Main.java:72)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
  java:39)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  sorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:585)
          at oracle.ide.boot.PCLMain.callMain(PCLMain.java:66)
          at oracle.ide.boot.PCLMain.main(PCLMain.java:58)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
  java:39)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  sorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:585)
          at oracle.classloader.util.MainClass.invoke(MainClass.java:128)
          at oracle.ide.boot.IdeLauncher.bootClassLoadersAndMain(IdeLauncher.java:
  190)
          at oracle.ide.boot.IdeLauncher.launchImpl(IdeLauncher.java:90)
          at oracle.ide.boot.IdeLauncher.launch(IdeLauncher.java:66)
          at oracle.ide.boot.IdeLauncher.main(IdeLauncher.java:55)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
  java:39)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  sorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:585)
          at oracle.ide.boot.Launcher.invokeMain(Launcher.java:729)
          at oracle.ide.boot.Launcher.launchImpl(Launcher.java:115)
          at oracle.ide.boot.Launcher.launch(Launcher.java:68)
          at oracle.ide.boot.Launcher.main(Launcher.java:57)
  Exception initializing 'org.GeoRaptor.MenuControler' in extension 'GeoRaptor': o
  racle.classloader.util.AnnotatedNoClassDefFoundError:
  
            Missing class: oracle.jdeveloper.cm.dt.browser.jdbc.TableNode
  
          Dependent class: org.GeoRaptor.MenuControler
                   Loader: main:11.0
              Code-Source: /C:/Program Files/sqldeveloper/sqldeveloper/extensions/
  org.GeoRaptor.jar
            Configuration: system property C:\Program Files\sqldeveloper\sqldevelo
  per\extensions\org.GeoRaptor.jar
  
  The missing class is not available from any code-source or loader in the system.
  
          at oracle.classloader.PolicyClassLoader.handleClassNotFound (PolicyClass
  Loader.java:2176) [/C:/Program%20Files/sqldeveloper/j2ee/home/lib/pcl.jar, by su
  n.misc.Launcher$AppClassLoader@9627532]
          at oracle.classloader.PolicyClassLoader.internalLoadClass (PolicyClassLo
  ader.java:1729) [/C:/Program%20Files/sqldeveloper/j2ee/home/lib/pcl.jar, by sun.
  misc.Launcher$AppClassLoader@9627532]
          at oracle.classloader.PolicyClassLoader.access$000 (PolicyClassLoader.ja
  va:143) [/C:/Program%20Files/sqldeveloper/j2ee/home/lib/pcl.jar, by sun.misc.Lau
  ncher$AppClassLoader@9627532]
          at oracle.classloader.PolicyClassLoader$LoadClassAction.run (PolicyClass
  Loader.java:331) [/C:/Program%20Files/sqldeveloper/j2ee/home/lib/pcl.jar, by sun
  .misc.Launcher$AppClassLoader@9627532]
          at java.security.AccessController.doPrivileged (Native method) [unknown,
   by unknown]
          at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.jav
  a:1688) [/C:/Program%20Files/sqldeveloper/j2ee/home/lib/pcl.jar, by sun.misc.Lau
  ncher$AppClassLoader@9627532]
          at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.jav
  a:1670) [/C:/Program%20Files/sqldeveloper/j2ee/home/lib/pcl.jar, by sun.misc.Lau
  ncher$AppClassLoader@9627532]
          at java.lang.ClassLoader.loadClassInternal (ClassLoader.java:319) [jre b
  ootstrap, by jre.bootstrap:1.5.0_06]
          at org.GeoRaptor.MenuControler.initialize (Unknown source file) [/C:/Pro
  gram Files/sqldeveloper/sqldeveloper/extensions/org.GeoRaptor.jar (from system p
  roperty C:\Program Files\sqldeveloper\sqldeveloper\extensions\org.GeoRaptor.jar)
  , by main:11.0]
          at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin (AddinManag
  erImpl.java:405) [/C:/Program Files/sqldeveloper/ide/lib/ideimpl.jar (from syste
  m property PCLMain.createExtensionManagerLoader()), by main:11.0]
          at oracle.ideimpl.extension.AddinManagerImpl.initializeAddins (AddinMana
  gerImpl.java:214) [/C:/Program Files/sqldeveloper/ide/lib/ideimpl.jar (from syst
  em property PCLMain.createExtensionManagerLoader()), by main:11.0]
          at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins (A
  ddinManagerImpl.java:128) [/C:/Program Files/sqldeveloper/ide/lib/ideimpl.jar (f
  rom system property PCLMain.createExtensionManagerLoader()), by main:11.0]
          at oracle.ide.IdeCore.initProductAndUserAddins (IdeCore.java:1804) [/C:/
  Program Files/sqldeveloper/ide/extensions/oracle.ide.jar (from system property P
  CLMain.createExtensionManagerLoader()), by main:11.0]
          at oracle.ide.IdeCore.startupImpl (IdeCore.java:1481) [/C:/Program Files
  /sqldeveloper/ide/extensions/oracle.ide.jar (from system property PCLMain.create
  ExtensionManagerLoader()), by main:11.0]
          at oracle.ide.Ide.startup (Ide.java:662) [/C:/Program Files/sqldeveloper
  /ide/extensions/oracle.ide.jar (from system property PCLMain.createExtensionMana
  gerLoader()), by main:11.0]
          at oracle.ideimpl.DefaultIdeStarter.startIde (DefaultIdeStarter.java:35)
   [/C:/Program Files/sqldeveloper/ide/lib/ideimpl.jar (from system property PCLMa
  in.createExtensionManagerLoader()), by main:11.0]
          at oracle.ideimpl.Main.start (Main.java:110) [/C:/Program Files/sqldevel
  oper/ide/lib/ideimpl.jar (from system property PCLMain.createExtensionManagerLoa
  der()), by main:11.0]
          at oracle.ideimpl.Main.main (Main.java:72) [/C:/Program Files/sqldevelop
  er/ide/lib/ideimpl.jar (from system property PCLMain.createExtensionManagerLoade
  r()), by main:11.0]
          at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native method) [unknown
  , by unknown]
          at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl
  .java:39) [unknown, by unknown]
          at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAcce
  ssorImpl.java:25) [unknown, by unknown]
          at java.lang.reflect.Method.invoke (Method.java:585) [unknown, by unknow
  n]
          at oracle.ide.boot.PCLMain.callMain (PCLMain.java:66) [/C:/Program%20Fil
  es/sqldeveloper/ide/lib/ide-boot.jar, by sun.misc.Launcher$AppClassLoader@962753
  2]
          at oracle.ide.boot.PCLMain.main (PCLMain.java:58) [/C:/Program%20Files/s
  qldeveloper/ide/lib/ide-boot.jar, by sun.misc.Launcher$AppClassLoader@9627532]
          at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native method) [unknown
  , by unknown]
          at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl
  .java:39) [unknown, by unknown]
          at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAcce
  ssorImpl.java:25) [unknown, by unknown]
          at java.lang.reflect.Method.invoke (Method.java:585) [unknown, by unknow
  n]
          at oracle.classloader.util.MainClass.invoke (MainClass.java:128) [/C:/Pr
  ogram%20Files/sqldeveloper/j2ee/home/lib/pcl.jar, by sun.misc.Launcher$AppClassL
  oader@9627532]
          at oracle.ide.boot.IdeLauncher.bootClassLoadersAndMain (IdeLauncher.java
  :190) [/C:/Program%20Files/sqldeveloper/ide/lib/ide-boot.jar, by sun.misc.Launch
  er$AppClassLoader@9627532]
          at oracle.ide.boot.IdeLauncher.launchImpl (IdeLauncher.java:90) [/C:/Pro
  gram%20Files/sqldeveloper/ide/lib/ide-boot.jar, by sun.misc.Launcher$AppClassLoa
  der@9627532]
          at oracle.ide.boot.IdeLauncher.launch (IdeLauncher.java:66) [/C:/Program
  %20Files/sqldeveloper/ide/lib/ide-boot.jar, by sun.misc.Launcher$AppClassLoader@
  9627532]
          at oracle.ide.boot.IdeLauncher.main (IdeLauncher.java:55) [/C:/Program%2
  0Files/sqldeveloper/ide/lib/ide-boot.jar, by sun.misc.Launcher$AppClassLoader@96
  27532]
          at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native method) [unknown
  , by unknown]
          at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl
  .java:39) [unknown, by unknown]
          at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAcce
  ssorImpl.java:25) [unknown, by unknown]
          at java.lang.reflect.Method.invoke (Method.java:585) [unknown, by unknow
  n]
          at oracle.ide.boot.Launcher.invokeMain (Launcher.java:729) [/C:/Program%
  20Files/sqldeveloper/ide/lib/ide-boot.jar, by sun.misc.Launcher$AppClassLoader@9
  627532]
          at oracle.ide.boot.Launcher.launchImpl (Launcher.java:115) [/C:/Program%
  20Files/sqldeveloper/ide/lib/ide-boot.jar, by sun.misc.Launcher$AppClassLoader@9
  627532]
          at oracle.ide.boot.Launcher.launch (Launcher.java:68) [/C:/Program%20Fil
  es/sqldeveloper/ide/lib/ide-boot.jar, by sun.misc.Launcher$AppClassLoader@962753
  2]
          at oracle.ide.boot.Launcher.main (Launcher.java:57) [/C:/Program%20Files
  /sqldeveloper/ide/lib/ide-boot.jar, by sun.misc.Launcher$AppClassLoader@9627532]

  I also use a photo of the Web Site, which is not related to my work as Oracle, but for it's photo uploader also uses Java, and which is slow, that's why I think that the problem is based on Java. I would say that the problem occurred in the last two months but has gotten much worse in recent weeks. Developer SQL is slow at times, especially when I used another application and it's just in the background.
  
  Kind regards
  
  Tim

  Two things here at first:

  * JDK:
  If you do not remove one sqldev used before, he always uses this one. You can change yourself in \sqldeveloper\bin\sqldeveloper.conf:

  SetJavaHome C:\Archivos programa\Java\jdk1.6.0_10

  Be sue to point to a JDK, however, not a JRE that you mentioned above. Update 1.6.x generally better performance than 1.5.x update.

  * GeoRaptor:
  You installed this extension and it's errors. If you don't need or it doesn't work anymore, better to disable it in preferences - Extensions.

  The NullPointerException in SearchBarAddin is already for several versions, but dev seems not very motivated to solve. Just ignore it.
  If you still see exceptions after checking the JDK and GeoRaptor, or sqldev is still useless, do come back and give some details about the memory usage.

  Hope that helps,
  K.

• SQL Developer & Vista 64

  I am running Sql Developer on a Vista 64 system that has been installed with 11.1.0.7 DB. Sql Developer version that accompanies this installation is 1.1.3 if I can connect to the database, I get the error when opening upward of developer Sql and help below system contains no entry in the content. Not sure if I upgrade I can not even find Vista mentioned in the installation guide for 1.1.3 without talking about 1.5. Advice? Thank you.
  
  
  Uncaught exception
  oracle.classloader.util.AnnotatedNoClassDefFoundError:
  
  Lack of class: oracle.dbtools.logging.ILoggingPage
  
  Load class: oracle.dbtools.logging.ui.LoggingPage
  Charger: main: 11.0
  Source code: /C:/Oracle11g_d/sqldeveloper/sqldeveloper/extensions/oracle.sqldeveloper.jar
  Configuration: System C:\Oracle11g_d\sqldeveloper\sqldeveloper\extensions\oracle.sqldeveloper.jar property
  
  The missing class is not available from any source code or the charger in the system.
  o.classloader.PolicyClassLoader.defineClass(PolicyClassLoader.java:2307)
  o.classloader.PolicyClassLoader.findLocalClass(PolicyClassLoader.java:1481)
  o.classloader.SearchPolicy$ FindLocal.getClass (SearchPolicy.java:167)
  o.classloader.SearchSequence.getClass(SearchSequence.java:119)
  o.classloader.PolicyClassLoader.internalLoadClass(PolicyClassLoader.java:1693)
  o.classloader.PolicyClassLoader.access$ 000 (PolicyClassLoader.java:141)
  o.classloader.PolicyClassLoader$ LoadClassAction.run (PolicyClassLoader.java:297)
  j.security.AccessController.doPrivileged (Native Method)
  o.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1657)
  o.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1639)
  j.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
  o.dbtools.raptor.RaptorDBAddin$ 3.mainWindowOpened(RaptorDBAddin.java:331)
  o.i.IdeCore.fireIdeEvent(IdeCore.java:754)
  o.i.IdeCore.mav$ fireIdeEvent(IdeCore.java:113)
  o.i.IdeCore$ 3.run(IdeCore.java:718)
  j.a.event.InvocationEvent.dispatch(InvocationEvent.java:209)
  j.a.EventQueue.dispatchEvent(EventQueue.java:597)
  j.a.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
  j.a.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
  j.a.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
  j.a.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
  j.a.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
  j.a.EventDispatchThread.run(EventDispatchThread.java:121)

  Hello

  I saw a few mistakes 1.1.3 with 11g Vista. You can download latest SQL Developer using link below and try to connect to your DB.

  http://oracleracexpert.blogspot.com/2009/08/download-SQL-Developer-migration.html

  Hope this fixes your problem.

  Kind regards
  Ludmilla amine
  http://oracleracexpert.blogspot.com
  Click here for [Download Oracle Client and instant Client | http://oracleracexpert.blogspot.com/2009/08/download-oracle-client-instant-client.html]

• SQL Developer connection problems

  Hello
  
  I use SQL developer 1.5.1 and trying to connect to Oracle 8.1.5. I give the name of user and password, and all related details and when I try to test or to connect, I get the following error: Unsupported Version of Oracle database
  
  Please let me know if not compatible with older versions of oracle SQL developer 1.5.1. And is there a workaround for this problem. Appreciate your help.
  
  Thank you

  Hello

  Developer 1.5.1 SQL does not support Oracle 8i.

  Pls check the release notes for SQL Developer 1.5, he says that he does not connect to the DB Oracle 8i.

  Kind regards
  Ludmilla amine
  http://oracleracexpert.blogspot.com
  [Block restore with RMAN | http://oracleracexpert.blogspot.com/2009/08/block-recovery-using-rman.html]

• Need advice on OCA PL/SQL Developer Exam

  Hello
  
  I wrote exam 1Z0-007 and was planning to write 1Z0 - 147 next Saturday.
  
  But I came across the post here in this forum that Oracle University will soon release a new option of the review for those pursuing the Oracle PL/SQL Developer certified associate (IBC) or certifications Oracle Advanced PL/SQL Developer Certified Professional (OCP).
  
  And the test will be offered as an alternative to taking existing exam 1Z0-147 (PL/SQL program) in the ways of Oracle Advanced PL/SQL Developer Certified Professional (OCP) and Oracle PL/SQL Developer Certified Associate (OCA) certification.
  
  So, what should I do now?
  
  Should I go ahead and take the exam next week or otherwise?
  
  Looking forward to your answers.
  
  Thank you.

  Brandye Barrington

  I went through this site
  http://education.Oracle.com/pls/web_prod-PLQ-dad/db_pages.GetPage?page_id=41&p_org_id=1001&lang=us&p_exam_id=1Z0_147...

  Follow the procedures and rules.
  Thanks for the advice in a timely

  Thank you
  Billon

  Published by: Bhaskar.k on April 21, 2009 03:27

• Anonymous block in SQL Developer

  I use SQL Developer 3.1 x and you try to run an anonymous straightforward block and cannot declare a variable. This block runs successfully:
  
  Set SERVEROUTPUT on
  
  -says
  -V_CRT: = CHR (13).
  
  Start
  
  for t in (select master, table_name from dba_tables where owner = ' ABC123)
  LOOP
  DBMS_STATS. GATHER_TABLE_STATS (t.owner, t.table_name);
  end loop;
  DBMS_OUTPUT. Put_line ('statistics calculations complete');
  DBMS_OUTPUT. Put_line ('number Record in Begin');
  -DBMS_OUTPUT. Put_line (v_crt);
  -DBMS_OUTPUT. PUT_LINE (V_CRT);
  
  end;
  /
  
  If I remove my comment to include my Declare statement, I get: PLS-00103: encountered the symbol "=" when expecting one of the following conditions
  How can I declare / initialize the variable 'v_crt '? It is true that it is a VERY basic block but I just started to build a more "robust" procedure and am getting confused.
  
  Thank you very much for your help!

  The symbol *: = * is for the assignment, not variable declaration. Just give the name of the variable, then its type, like this:

  DECLARE
    V_CRT VARCHAR2(13);
  

  You can give it a value by default if you wish.

  DECLARE
    V_CRT VARCHAR2(13) := 'Hello';
  

  Looks like you want it to be a carriage return character.

  DECLARE
    V_CRT VARCHAR2(1) := CHR(13);
  

• shortcuts for SQL developer

  Hi all
  
  I tried to find keyboard shortcuts for sql developer in this forum and other sites, but could not find.
  Can someone point out the list of all possible shortcuts or links?
  
  Thank you
  Polasa

  until v1.5.5: preferences - accelerators
  from v2.1: preferences - shortcut keys

  That wasn't so hard, was it? Next time look for all preferences first before you spend your time on the net...

  Have fun
  K.

• Screen problem of refresh with SQL Developer 1.5.5 on Vista 64-bit

  I use the latest version of SQL Developer.
  
  I have screen refresh issues in sql developer. Scrolling up and down, the screen gets jumbled up, some screen time do any appear. Work with SQL Developer very difficult. I don't have such a problem with any of my other publishers.
  
  Is this something specific to Vista? Is it someone knows solution to this problem.
  
  Thank you
  
  Edited by: user5899685, 1 Sep 2009 11:14

  Specific? Not really, but judging by the posts here Vista is more likely. It usually indicates the incompatibility between Java and video drivers.
  If the update of your JDK or the video driver does not work or is not an option, just disable DirectDraw in \sqldeveloper\bin\sqldeveloper.conf generally also works:

  AddVMOption - Dsun.java2d.noddraw = true

  Hope that helps,
  K.

• It will be difficult to download and install the client Oracle and PL/SQL developer on my computer at home?

  I have the Oracle download client which will last about 4 hours and have PL/SQL developer ready to install on my machine.

  It is difficult to get this up and running? I never did an installation for this before. What feedback about the balls shows how to install and get running is greatly appreciated.

  Hello

  No, it is not very difficult.

  If you have problems or questions specific to this topic, this is the wrong forum. You'll have best results if you post in the forum of the Installation:

  https://community.Oracle.com/community/Developer/English/oracle_database/installation

• Installation of Oracle and SQL Developer data

  Hi, I was looking for some help/advice with regard to the installation of an SQL Developer and Oracle database on a 32-bit Windows 7 computer. I have been asked to create a database to store the data that I create through reports in Excel format, so I'm required to create a local database but do not know how to do this. Also do not know if I install the Express edition or Oracle 11 g R2 database. If someone could please advise on how I can get this has begun or even links/tutorials that guide me in getting this installed with a localhost.

  Thanks in advanc.

  318f20b8-a3d0-4FB4-bb0f-73785250b7d4 wrote:

  Thanks guys, I managed to install Oracle 11 g 2 and I installed a database using dbca tool and I can connect to my database. One thing I noticed is that when I look in my tables in sql developer I see plenty of tables different i.e. def$ _, logmnr_, etc. and I don't know why did I expect an empty table.

  Thank you for all your help btw.

  One of the fundamentals of relational databases is that they use their own facilities to manage themselves.  This means that the database management system uses the database to manage data on the database using exactly the same facilities (tablespaces, tables, user accounts, procedures, etc.) that an application uses to store application data. See "data dictionary" so there is no such thing as a completely database empty.

  As said by others, you do NOT want to create your own tables under patterns oracle (users) or in the disc spaces logics own oracle (esp. SYSTEM and SYSAUX).  Create your own account user/schema.  Create your own tablespace. Do this by default tablespace for the user.