JDBC/ code Style issue

Hi all I am working on a java web application, and in one area of my code I am copying parts of one table to another. The issue is there is 20 fields that I am copying at once. I am using a preparedStatement to set each of the values individually, but it is obviously making the method quite long. I was wondering if there are any fairly painless manners in which to reduce the size of this, or if others have run into this and just left it as is.
thanks in advance.

It depends.
One thing though when you say copying data I would do
that all in SQL anyway. Something like
INSERT INTO target_table(columns) SELECT columns FROM
source_table WHERE ...
Syntx varies upon database.Great idea. I will look into it once I have things working. I'd rather not introduce another point of confusion before I see results. Unfortunately the DB in question doesn't have a huge following/ huge amount of information that I have found as of yet.

Similar Messages

Generated Code - Setter Style Issue

Suggestion -- rather than generate setter code like this:
   public void setFacultyRowSet(JdbcRowSetXImpl jrsxi) {
        this.facultyRowSet = jrsxi;
    }Use this pattern:
public void setFacultyRowSet(JdbcRowSetXImpl facultyRowSet ) {
        this.facultyRowSet = facultyRowSet;
    }It's more than just a style issue. It's also an issue of clarity. When using code completion and jrsxi appears, it looks like a mistake. Having facultyRowSet appear instead is more comfortable looking because it reinforces what the setter is all about.

Hello James,
I have noticed some strange looking variable names too in the generated code. Taking your suggestion into consideration I have filed an RFE for the same.
Thank you very much for the feed back. Please do continue to share your experiences and giving your feedback to us.
Cheers :-)

JDBC-ORACLE CONNECTIVITY ISSUE WITYH OCI8 DRIVER using oracle 11g client..

JDBC-ORACLE CONNECTIVITY ISSUE WITYH OCI8 DRIVER using oracle 11g client..
I am getting below error when i m trying to access oracle db using oracle 11g client. It works with earlier oracle client versions. how do i resolve this. is there any issue with version of ojdbc6.jar that i am using??? I cant use thin driver since its an old application for which i dont have source files.
Apr 6, 2013 1:00:59 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.UnsatisfiedLinkError: no ocijdbc9 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
at java.lang.Runtime.loadLibrary0(Runtime.java:822)
at java.lang.System.loadLibrary(System.java:992)
at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:262)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:346)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:468)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at PettyCash.SysDate.getSysSubSys(SysDate.java:232)
at org.apache.jsp.PettyCash.index_jsp._jspService(org.apache.jsp.PettyCash.index_jsp:186)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
Code is as follow for reference
import oracle.jdbc.driver.*;
DriverManager.registerDriver(new oracle.jdbc.OracleDriver());
conn = DriverManager.getConnection ("jdbc:oracle:oci8:@" + database,db_user, db_pass);
eNVIRONMENT VARIABLES set are as follows:
classpath
C:\Program Files\apache-tomcat-5.5.12\common\lib\servlet-api.jar;C:\Program Files\apache-tomcat-5.5.12\webapps\ROOT\WEB-INF\lib\classes12.jar;C:\Program Files\apache-tomcat-5.5.12\webapps\ROOT\WEB-INF\lib\ojdbc6.jar;
JAVA_HOME
C:\Program Files\Java\jdk1.5.0_04
PATH
C:\Program Files\Java\jdk1.5.0_04\bin
ORACLE_HOME
D:\Oracle11\product\11.2.0\client_1\BIN

Apr 8, 2013 5:24:06 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
     at org.apache.jsp.abc.index_jsp._jspService(org.apache.jsp.abc.index_jsp:280)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
     at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
     at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
     at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     at java.lang.Thread.run(Thread.java:595)

JDeveloper 11g - exception when trying to set Code Style in Preferences

Hi forum
I have just installed the new JDeveloper 11g and have upgraded my projects, and would now like to define my code style. But when I open Preferences -> Code Editor -> Code Style, I get the following error. Is this a known issue? Not being able to set my coding style like I'm used to is pretty annoying...
Thanks in advance,
Jacob
"Internal error when trying to create this panel: "
java.lang.NullPointerException
     at oracle.jdevimpl.style.profile.ProfileModel$ProfileComparator.compare(ProfileModel.java:409)
     at java.util.Arrays.mergeSort(Arrays.java:1270)
     at java.util.Arrays.sort(Arrays.java:1210)
     at java.util.Collections.sort(Collections.java:159)
     at oracle.jdevimpl.style.profile.ProfileModel.<init>(ProfileModel.java:72)
     at oracle.jdevimpl.style.preferences.CodingStylePreferencesPanel.<init>(CodingStylePreferencesPanel.java:144)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     at oracle.ide.panels.MetaTraversable.newTraversable(MetaTraversable.java:315)
     at oracle.ide.panels.MetaTraversable.newTraversable(MetaTraversable.java:219)
     at oracle.ide.panels.MDDPanel.getTraversable(MDDPanel.java:1347)
     at oracle.ide.panels.MDDPanel.mav$getTraversable(MDDPanel.java:128)
     at oracle.ide.panels.MDDPanel$Tsl.updateSelectedNavigable(MDDPanel.java:1610)
     at oracle.ide.panels.MDDPanel$Tsl.updateSelection(MDDPanel.java:1518)
     at oracle.ide.panels.MDDPanel$Tsl.actionPerformed(MDDPanel.java:1512)
     at javax.swing.Timer.fireActionPerformed(Timer.java:271)
     at javax.swing.Timer$DoPostEvent.run(Timer.java:201)
     at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:177)
     at java.awt.Dialog$1.run(Dialog.java:1045)
     at java.awt.Dialog$3.run(Dialog.java:1097)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.awt.Dialog.show(Dialog.java:1095)
     at java.awt.Component.show(Component.java:1422)
     at java.awt.Component.setVisible(Component.java:1375)
     at java.awt.Window.setVisible(Window.java:806)
     at java.awt.Dialog.setVisible(Dialog.java:985)
     at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
     at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
     at oracle.ide.dialogs.WizardLauncher.runDialog(WizardLauncher.java:55)
     at oracle.ide.panels.TDialogLauncher.showDialog(TDialogLauncher.java:225)
     at oracle.ide.config.IdeSettings.showDialog(IdeSettings.java:808)
     at oracle.ide.config.IdeSettings.showDialog(IdeSettings.java:593)
     at oracle.ide.cmd.IdeSettingsCommand.doit(IdeSettingsCommand.java:45)
     at oracle.ide.controller.CommandProcessor.invoke(CommandProcessor.java:309)
     at oracle.jdevimpl.vcs.cvs.CVSPreferencesCommand.doit(CVSPreferencesCommand.java:46)
     at oracle.ide.controller.CommandProcessor.invoke(CommandProcessor.java:309)
     at oracle.ide.controller.IdeAction.performAction(IdeAction.java:547)
     at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:866)
     at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:496)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
     at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
     at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1220)
     at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1261)
     at java.awt.Component.processMouseEvent(Component.java:6041)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
     at java.awt.Component.processEvent(Component.java:5806)
     at java.awt.Container.processEvent(Container.java:2058)
     at java.awt.Component.dispatchEventImpl(Component.java:4413)
     at java.awt.Container.dispatchEventImpl(Container.java:2116)
     at java.awt.Component.dispatchEvent(Component.java:4243)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
     at java.awt.Container.dispatchEventImpl(Container.java:2102)
     at java.awt.Window.dispatchEventImpl(Window.java:2440)
     at java.awt.Component.dispatchEvent(Component.java:4243)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)"

To anyone else encountering this:
I would just like to report, that Oracle Development has managed to reproduce this problem from scratch by following a similar upgrade path 10.1.3.0->10.1.3.4->11.1.1.0. The problem is NOT OS-related, but related to migrating the user settings from 10.1.3.3. So Jan you were right about that. Credits go to you :)
The only workaround for me has so far been to take a backup of my old SYSTEM directory causing the problem, and I have been forced to carefully recreate all my settings to get around this problem, since I already removed my old 10.1.3.3 installation, assuming the migration went OK - which it didn't... So, I will keep my old backup, in the hope that Development finds a fix to this issue, so I can go back to the settings I used to have, even though I THINK I have recreated them all for 11g - not completely sure though... time will tell.
Until then, I will track the bug, that Didier has logged for me, which he mentioned in his post.
Regards,
Jacob

Can someone checkout this JDBC code for me?

I'd be very grateful if an expert out there would check out my code for me, which I am about to use a great deal.
I've written this to save me some duplicated code, but since I haven't seen this approach much in my travels, I'm wondering if it has any particular flaws.
A separate DbAccess class is instantiated for any database access work, and once instantiated, getConnection is called and once finished closeConnection must be called.
You can get a ResultSet instance with just a little code and it's up to the calling programme to close it again.
The only things left open are the Statements, but they will get garbage collected or at any rate will be closed with the connection (whichever is sooner).
Is there anything wrong with this code?
import java.sql.*;
import javax.naming.*;
import javax.sql.*;
public class DbAccess{
     * The chosen datasource for this instance of the class
    private String dataSource;
     * The connection held in this instance (created by calling getConnection())
    private Connection con;
     * Instantiates a DbAccess instance, setting the datasource
    public DbAccess(String datasource){
     this.dataSource = dataSource;
     * Gets a connection to the database chosen in constructor parameter:
     * NB The calling programme MUST call closeConnection() after it's finished with it!
    public void getConnection()
     throws NamingException,
            SQLException{
     Context ctx = new InitialContext();
     DataSource ds = (DataSource)ctx.lookup(dataSource);
     con = ds.getConnection();
    }//end getConnection()
     * Closes the connection previously obtained with getConnection(), this MUST be called when the calling
     * programme has finished using the database.
    public void closeConnection()
     throws SQLException{
     con.close();
    }//end closeConnection()
     * Returns a ResultSet for a simple query, using a plain Statement
     * @param query - the complete database query
     * @return ResultSet for the query in the parameter
     * N.B. The calling programme MUST close the ResultSet after it's finished with it!
    public ResultSet getResultSet(String query)
     throws SQLException{
     Statement stmt = con.createStatement();
     ResultSet rs = stmt.executeQuery(query);
     return rs;
    }//end getResultSet()
     * Returns a ResultSet for a simple query, using a PreparedStatement, and accepting
     * a String parameter that can contain a String for a single setString().
     * @param query - the complete database query
     * @param stringToSet - the String for the preparedStatement's setString() method
     * @return ResultSet for the query in the parameter
     * N.B. The calling programme MUST close the ResultSet after it's finished with it!
    public ResultSet getResultSet(String query, String stringToSet)
     throws SQLException{
     PreparedStatement ps = con.prepareStatement(query);
     ps.setString(1,stringToSet);
     ResultSet rs = ps.executeQuery();
     return rs;
    }//end getResultSet()
}//end class

Ok, guys you've thoroughly trashed my code, fine, and
I half expected it because there's nothing like this
code about the placeYou're suffering from delusions of grandeur. There are plenty of approaches to that particular itch. The closest to what you're trying to achieve would probably be Spring's JDBCTemplate:
http://www.springframework.org/docs/api/org/springframework/jdbc/core/JdbcTemplate.html
Hibernate, iBatis, EJB3, and myriad others tackle the issue in other ways.
, but are we therefore concluding
that reducing the jdbc code is virtually impossibile
- and there's an awful lot of it every time you want
to do a query?My major objection to your approach is that you introduce a variety of bugs without significantly reducing the amount of JDBC code required. Most of what you're after in your class can be achieved by a convenience method to acquire the Connection object.
1) If (ok maybe it's a big if) - if I always close
the connection, the statements aren't being leaked
right?Not necessarily. To the best of my recollection the spec doesn't mandate this. And even if it does I've certainly encountered drivers that don't clean up statement resources that aren't explicitly released. So there's a theoretical and practical aspect to this.
2) I'm using Tomcat datasources, for getting the
connection, and I thought that you just had to call
con.close() for it to return to the pool. Am I wrong
on this?No, you're right - but nothing in your class prevents the user from calling getConnection twice and leaking a connection - the least you could do in the circumstances is prevent that by throwing an exception if they try.

Tab Setting in Code Style

JDeveloper 11.1.1.3 (PS2)
We're using a code style with
-- Indentation Size = 4
-- Use Tab Character = Checked
-- Tab Size = 4
Every time we restart JDeveloper, my documents appear to be reformatted with a tab setting of 2, although the code style still says it's 4. I can reformat the document by going into Code Style, and clearing the Tab Checkbox. I then have to go back in and recheck it. Can someone please take a look?
Thanks,
Tom

There appear to be bugs filed for this and related issues already (c.f. bug#9793235). They are marked as fixed in 11.1.2 or 11.1.1.4 (depending on the bug) - I guess you could file an SR and ask for a backport to 11.1.1.3
John

Changes on code editor code style are not applied on restart

Jdeveloper 11.1.1.3.0
Tools > Preferences > Code Editor > Code style > Edit > Modify "Indentation Size" > OK > OK > Close Jdev > Open Jdev => modified "Indentation size" not applied.
Any solution?

hi user474075
I have noticed something similar for which I have created service request 3-1764420131 ,
which resulted in bug 9740870 , "CODE STYLE USE TAB CHARACTER ISSUE"
for which "... We are waiting for the review process of the bug to be completed. ... "
So, if you can create your own service request (at http://support.oracle.com ) and refer to bug 9740870 that might speed things up.
(tip : You can use "Your Control Panel" to make your name visible in forum posts.)
regards
Jan Vervecken

Enhancement: Need a per project settings for code style

Current code style is a global settings. I'm able to create multiple code style profile. I have many different projects and they're using different code style. I have to keep switching code style when I switches between projects. I would be nice jdev can choose code style at project level.

As their are different usages of the word project in the world, eg. JDeveloper Projects are grouped in JDeveloper Applications vs. Projects meant as a group of individuals working on something, I could imagine to have Code Style settings per JDeveloper Application.
Just my 2cts,
--olaf

Paragraph style issue when opening imdl (CS5) file in CS4

Sending a CS5 file to a printer using CS4. When they open the imdl file in CS4, it changes the paragraph style in the pull quotes. The initial character, whether a letter or a quote, appears tiny. It looks like a paragraph style issue. The 'quote' paragraph style in CS4 has a drop cap set on it.
Has anyone else had this problem or have a suggested fix? Certainly, we can check our files in CS4 before sending each time, but what a pain!

IDML is meant as an interchange format, and is far from "the same file but in another version".
If your printer wants a CS4 file, send them a CS4 file. Better yet, ask them why you have to send them native files anyway and what's their problem with a PDF?

"Getting exception when trying to run a JDBC code"

Hi,
I am getting this exception when I try to run the Jdbc code. Can some one sort out what is the problem.
Exception in thread "main" java.lang.UnsupportedClassVersionError: TestJdbcGrip
(Unsupported major.minor version 49.0)Regards

The JDBC jarfile you have is either too new, or too old (less liekely) for you current Java version. Download a newer Java version and try that. If it doesn't work, then download the newer version of the JDBC driver and try it with both of the Java versions (both because if it works with both, then you can continue using whichever one you like).

SQLJ/JDBC code compiles but doesn't run

I keep getting a fatal error in the JAVA.EXE module when I try to run an code with SQLJ/JDBC. I've got my class and classpath set up like a oracle support tech told me to do but the code still bombs.
I noticed java.exe bombs at the same address no matter what SQLJ/JDBC code I compile.
Could it be conflicting with something on
a NT 4.0 box.
Anyone with ideas please respond.

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by MSCHWERY ():
I keep getting a fatal error in the JAVA.EXE module when I try to run an code with SQLJ/JDBC. I've got my class and classpath set up like a oracle support tech told me to do but the code still bombs.
I noticed java.exe bombs at the same address no matter what SQLJ/JDBC code I compile.
Could it be conflicting with something on
a NT 4.0 box.
Anyone with ideas please respond.<HR></BLOCKQUOTE>
Can you run a non Oracle Java application. Which version of JDK are you using.. do you have multiple versions of JDK .. if so make sure there is no conflict.. You may try re-installing the JDK if your non Oracle Java application also errors out..

Can anybody give me the jdbc code for postgres database.

Hello all,
I tried to search for sample jdbc code for postgres. But I couldn't find working sample. Can anybody please post the sample jdbc code for connecting to postgres database.
I have already added the jar file, "postgresql-8.0-312.jdbc3.jar" to the build path.
Thanks.
Srinivas

Hi,
Thanks for your reply!
I wrote the following code, but the insert doesn't add a row.
try {
          Class.forName("org.postgresql.Driver");
          //Preparing Conenction String
          Connection con = DriverManager.getConnection("jdbc:postgresql://<name>:5432/sales_office_test", "sales_office_data","sales_office_data");
          PreparedStatement prepSt = con.prepareStatement(
                              "INSERT INTO office_personnel (office_id, salutation, firstname, lastname, email_address,"
                              + " cellphone, phonenumber, extension, password, username) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
                         prepSt.setString(1, newOfficeIds);
                         prepSt.setString(2, whopperUserSalutation);
                         //Close statement
                         prepSt.close();
     } catch (ClassNotFoundException e1) {
          // TODO Auto-generated catch block
          e1.printStackTrace();
     } catch (SQLException e1) {
          // TODO Auto-generated catch block
          e1.printStackTrace();
     }If I print the connection object I get
Sql connection value: org.postgresql.jdbc3.Jdbc3Connection@10965c3 I double checked the same query by directly executing it on the web interface to the postgres, works fine there and creates the row...
What could be wrong.
Thanks
Srinivas

JDEV 11G TP3: exception when setting preferences for java code style

I got this exception when calling the panel in the preferences settings for java code style.
How to restore it ?
java.lang.NullPointerException
     at oracle.jdevimpl.style.profile.ProfileModel$ProfileComparator.compare(ProfileModel.java:409)
     at java.util.Arrays.mergeSort(Arrays.java:1284)
     at java.util.Arrays.sort(Arrays.java:1223)
     at java.util.Collections.sort(Collections.java:159)
     at oracle.jdevimpl.style.profile.ProfileModel.<init>(ProfileModel.java:72)
     at oracle.jdevimpl.style.preferences.CodingStylePreferencesPanel.<init>(CodingStylePreferencesPanel.java:144)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
     at oracle.ide.panels.MetaTraversable.newTraversable(MetaTraversable.java:315)
     at oracle.ide.panels.MetaTraversable.newTraversable(MetaTraversable.java:219)
     at oracle.ide.panels.MDDPanel.getTraversable(MDDPanel.java:1243)
     at oracle.ide.panels.MDDPanel.mav$getTraversable(MDDPanel.java:116)
     at oracle.ide.panels.MDDPanel$Tsl.updateSelectedNavigable(MDDPanel.java:1506)
     at oracle.ide.panels.MDDPanel$Tsl.updateSelection(MDDPanel.java:1414)
     at oracle.ide.panels.MDDPanel$Tsl.actionPerformed(MDDPanel.java:1408)
     at javax.swing.Timer.fireActionPerformed(Timer.java:271)
     at javax.swing.Timer$DoPostEvent.run(Timer.java:201)
     at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)
     at java.awt.Dialog$1.run(Dialog.java:525)
     at java.awt.Dialog$2.run(Dialog.java:553)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.awt.Dialog.show(Dialog.java:551)
     at java.awt.Component.show(Component.java:1300)
     at java.awt.Component.setVisible(Component.java:1253)
     at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
     at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
     at oracle.ide.dialogs.WizardLauncher.runDialog(WizardLauncher.java:55)
     at oracle.ide.panels.TDialogLauncher.showDialog(TDialogLauncher.java:225)
     at oracle.ide.config.IdeSettings.showDialog(IdeSettings.java:808)
     at oracle.ide.config.IdeSettings.showDialog(IdeSettings.java:593)
     at oracle.ide.cmd.IdeSettingsCommand.doit(IdeSettingsCommand.java:45)
     at oracle.ide.controller.CommandProcessor.invoke(CommandProcessor.java:309)
     at oracle.jdevimpl.vcs.cvs.CVSPreferencesCommand.doit(CVSPreferencesCommand.java:46)
     at oracle.ide.controller.CommandProcessor.invoke(CommandProcessor.java:309)
     at oracle.ide.controller.IdeAction.performAction(IdeAction.java:531)
     at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:784)
     at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:481)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
     at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
     at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
     at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
     at java.awt.Component.processMouseEvent(Component.java:5501)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
     at java.awt.Component.processEvent(Component.java:5266)
     at java.awt.Container.processEvent(Container.java:1966)
     at java.awt.Component.dispatchEventImpl(Component.java:3968)
     at java.awt.Container.dispatchEventImpl(Container.java:2024)
     at java.awt.Component.dispatchEvent(Component.java:3803)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
     at java.awt.Container.dispatchEventImpl(Container.java:2010)
     at java.awt.Window.dispatchEventImpl(Window.java:1778)
     at java.awt.Component.dispatchEvent(Component.java:3803)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

I got this exception for menu tools\preference\extensions.
I erased folder C:\JDeveloper\myDirectory\system11.1.1.0.22.49.49 and the error appeared.
Jun 12, 2008 11:20:55 PM oracle.ide.panels.MDDPanel exitTraversable
SEVERE: Exception exiting traversable oracle.ideimpl.extension.preference.ExtensionOptionsPanel[,0,0,485x391,layout=java.awt.BorderLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=9,maximumSize=,minimumSize=,preferredSize=]
java.lang.NullPointerException
     at oracle.ideimpl.extension.preference.ExtensionOptionsPanel.disabledIdsHaveChanged(ExtensionOptionsPanel.java:191)
     at oracle.ideimpl.extension.preference.ExtensionOptionsPanel.onExit(ExtensionOptionsPanel.java:182)
     at oracle.ide.panels.MDDPanel.exitTraversable(MDDPanel.java:1160)
     at oracle.ide.panels.MDDPanel.mav$exitTraversable(MDDPanel.java:116)
     at oracle.ide.panels.MDDPanel$Tsl.updateSelectedNavigable(MDDPanel.java:1470)
     at oracle.ide.panels.MDDPanel$Tsl.updateSelection(MDDPanel.java:1414)
     at oracle.ide.panels.MDDPanel$Tsl.actionPerformed(MDDPanel.java:1408)
     at javax.swing.Timer.fireActionPerformed(Timer.java:271)
     at javax.swing.Timer$DoPostEvent.run(Timer.java:201)
     at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)
     at java.awt.Dialog$1.run(Dialog.java:525)
     at java.awt.Dialog$2.run(Dialog.java:553)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.awt.Dialog.show(Dialog.java:551)
     at java.awt.Component.show(Component.java:1300)
     at java.awt.Component.setVisible(Component.java:1253)
     at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
     at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
     at oracle.ide.dialogs.WizardLauncher.runDialog(WizardLauncher.java:55)
     at oracle.ide.panels.TDialogLauncher.showDialog(TDialogLauncher.java:225)
     at oracle.ide.config.IdeSettings.showDialog(IdeSettings.java:808)
     at oracle.ide.config.IdeSettings.showDialog(IdeSettings.java:593)
     at oracle.ide.cmd.IdeSettingsCommand.doit(IdeSettingsCommand.java:45)
     at oracle.ide.controller.CommandProcessor.invoke(CommandProcessor.java:309)
     at oracle.jdevimpl.vcs.cvs.CVSPreferencesCommand.doit(CVSPreferencesCommand.java:46)
     at oracle.ide.controller.CommandProcessor.invoke(CommandProcessor.java:309)
     at oracle.ide.controller.IdeAction.performAction(IdeAction.java:536)
     at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:843)
     at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:486)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
     at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
     at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
     at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
     at java.awt.Component.processMouseEvent(Component.java:5501)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
     at java.awt.Component.processEvent(Component.java:5266)
     at java.awt.Container.processEvent(Container.java:1966)
     at java.awt.Component.dispatchEventImpl(Component.java:3968)
     at java.awt.Container.dispatchEventImpl(Container.java:2024)
     at java.awt.Component.dispatchEvent(Component.java:3803)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
     at java.awt.Container.dispatchEventImpl(Container.java:2010)
     at java.awt.Window.dispatchEventImpl(Window.java:1778)
     at java.awt.Component.dispatchEvent(Component.java:3803)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Message was edited by:
ericardezp

Code Style one character indent after a comment line

I have a problem with "Code Style" formatting undesirably. Any time I put a comment (//) line into my code the next line is indented one space. I can't find any setting in "Code Style" that alters this. I end up doing a lot of manual format editing to get rid of those spaces (the real problem is when I cut and paste a large block of code after a comment line - then the entire code block, every line, has that extra space of indenting).
Does anyone know how to alter this behavior?
This is with JDeveloper 10.1.3.3.

You can use an "indent to here" character before Diesel or set up your paragraph as follows
left indent 0.125" (or whatever)
first line indent -0.125"
You should use your existing paragraph style, too. No need for a new one the way you've described it.

HT201232 Support Subject : iTunes Cards and Codes Sub Issue : hi i want to change my iTunes account from US Store to Kuwait Store and i want to reset My balance.

Support Subject : iTunes Cards and Codes
Sub Issue : hi i want to change my iTunes account from US Store to Kuwait Store and i want to reset My balance.

Try contacting iTunes Support (these are user-to-user forums) and ask them if they can remove the balance from your account so that you can change countries : http://www.apple.com/support/itunes/contact/ - click on Contact iTunes Store Support on the right-hand side of the page

JDBC/ code Style issue

Similar Messages

Maybe you are looking for