SQL Developer 1.5.1, JDK 5 u16 + JDK 6 u7 + u10, & Insider 2.5 = FREEZE

Just found an issue with Insider 2.5 in SQL Developer 1.5.1 while using JDK 5 u16, JDK 6 u7 or u10 on WinXP SP3:
Insider freezes SQL Developer 1.5.1 completely.
Console output is as follows:
java.lang.NoSuchFieldError: INSTANCE
        at elephant.insider.config.GlobalSettings.<clinit>(GlobalSettings.java:1
02)
        at elephant.insider.server.meter.MeterUpdateGroup$1.getInterval(MeterUpd
ateGroup.java:16)
        at elephant.insider.view.impl.MeterUpdater$Dispatcher.run(MeterUpdater.j
ava:221)
        at java.lang.Thread.run(Thread.java:619)
java.lang.NoClassDefFoundError: Could not initialize class elephant.insider.conf
ig.GlobalSettings
        at elephant.insider.server.meter.MeterUpdateGroup$1.getInterval(MeterUpd
ateGroup.java:16)
        at elephant.insider.view.impl.MeterUpdater$Dispatcher.run(MeterUpdater.j
ava:221)
        at java.lang.Thread.run(Thread.java:619)
... repeated 3 times ...
java.lang.NoClassDefFoundError: Could not initialize class elephant.insider.conf
ig.GlobalSettings
        at elephant.insider.server.meter.MeterUpdateGroup$1.getInterval(MeterUpd
ateGroup.java:16)
        at elephant.insider.view.impl.MeterUpdater$Dispatcher.run(MeterUpdater.j
ava:221)
        at java.lang.Thread.run(Thread.java:619)
InsiderAddin$ContextMenuListener.menuWillShowEdited by: Olaf Heimburger on Oct 16, 2008 10:19 AM

I already knew that one... There are no spaces in the connection name.
I have also removed and reinstalled the Insider plugin with "Check for Updates". Version is 2.5.
--olaf

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Edited by: user10285639 on Oct 15, 2008 4:53 PM

SQL Developer 1.5.1 and Sun JDK 1.6 Update 10

Now that the long-awaited Update 10 went FCS, SQL Developer doesn't complain that it's unsupported, it accepts to start normally. Unfortunately, it seems that SQL Developer is not perfectly compatible with the new JDK: if you open a table and click in the 'Data' tab, nothing happens. The Log window doesn't show any error, there are no other probems, if I click other tabs they work, but of course the Data tab is essential for daily work. I have to go back to JDK 6u7 or 5_16. Platform is Windows Vista SP1.

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Welcome to the forum!
Please read the FAQ for how to post a question and the information that you need to provide.
The most important thing is that you actually need to post a question. Saying 'when I do this I have errors' is NOT a question. And it does not provide enough information for anyone to help you.
The subject mentions Open JDK 7 but your content uses '/usr/lib/jvm/java-1.6.0-openjdk'. Nothing in what you posted says anything at all about whether you are using sql developer, what version you are using, or how you are trying to launch it.
If you want help you have to provide detailed, specific information about each step you are taking and what results you get.
Have you ever installed or used ANY version of sql developer on ANY platform?
You are on a 64 bit system so are you using 64 bit versions of sql developer and the JDK?
Are you aware that JDK 7 is NOT recommended for use with sql developer at this time?

Query not running in sql developer, neither connecting to database. Following error - java.util.UnknownFormatConversionException: Conversion = '0'. Please reply soon.

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at java.awt.Window.dispatchEventImpl(Window.java:2719)
at java.awt.Component.dispatchEvent(Component.java:4687)
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at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
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at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

Around a month ago, a similar question appeared on Jeff's block... look for checkText in http://www.thatjeffsmith.com/ask-a-question/
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Message was edited by:
user645599

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Oracle Database 11g Release 11.2.0.2.0 - 64bit Production
Windows NT Version V6.1 Service Pack 1
CPU : 2 - type 8664, 2 Physical Cores
Process Affinity : 0x0x0000000000000000
Memory (Avail/Total): Ph:990M/3959M, Ph+PgF:3743M/7918M
Instance name: ora
Redo thread mounted by this instance: 1
Oracle process number: 23
Windows thread id: 8500, image: ORACLE.EXE (SHAD)
*** 2013-03-06 08:04:13.842
*** CLIENT ID:() 2013-03-06 08:04:13.842
*** SERVICE NAME:() 2013-03-06 08:04:13.842
*** MODULE NAME:() 2013-03-06 08:04:13.842
*** ACTION NAME:() 2013-03-06 08:04:13.842
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06-MRZ-2013 08:04:13 * (CONNECT_DATA=(CID=(PROGRAM=null)(HOST=__jdbc__)(USER=null))(SERVICE_NAME=ora.vu)(CID=(PROGRAM=null)(HOST=__jdbc__)(USER=null))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.36.143)(PORT=49322)) * establish * ora.vu * 0
06-MRZ-2013 08:04:13 * (CONNECT_DATA=(CID=(PROGRAM=null)(HOST=__jdbc__)(USER=null))(SERVICE_NAME=ora.vu)(CID=(PROGRAM=null)(HOST=__jdbc__)(USER=null))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.36.143)(PORT=49323)) * establish * ora.vu * 0
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Hi,
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B. SQL Developer 3.2.20.09.87 - such trace files created for 11.2.0.1 connections, but not 10g XE or 12c connections.
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Regards,
Gary
SQL Developer Team

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the installation of SQL Developer (when you install with a JDK), that the JDK version installed with SQL Developer
is the one that is used.Exactly correct, unless you decide to override it in the conf file. I needed to be certain you did not.
Anyway, trying to resolve the problem, let's go back to a possibility that something went wrong with the migration of your preference settings. Here is an old thread discussing a missing Tables node in the Connection view (sometimes called the navigator tree):
Table node missing from navigator tree in 3.0.04
The poster had to rename the system directory containing these settings, then ignore the offer to migrate settings upon starting up SQL Developer again. If you never migrated settings in the first place, then I'm not sure what more to say -- probably would require additional research here in the forum. But if you did migrate settings, then try the following:
1. Export your connections (Connections node | right-click | Export Connections...)
2. Exit SQL Developer
3. Rename the directory to something else
4. Restart SQL Developer
5. Import your connections
That directory on my Windows 7 machine for the current production release is something like:
C:\Users\<username>\AppData\Roaming\SQL Developer\system3.1.07.42
Hope this helps,
Gary

Cannot launch SQL Developer - won't recognize Java JDK

Upon attempting to launch SQL Developer for the first time, I get a dialog box asking for the "full path to Java executable". I use the Browse function to point to my local Java 7 JDK java.exe, and nothing happens. No error message, no prompt or hint (typical of Oracle applications, I'm discovering) - the dialog box clears itself and wil not accept any java.exe I point it to.

DUPLICATE OF THIS THREAD!
SQL Developer won't launch - doesn't recognize JDK
Please mark this thread ANSWERED and continue to use the other thread.

SQL Developer 1.5 and JDK 1.6_Update 10 - no connections tab and DB wizard

Hello,
PLS. HELP!
I have installed JDK u10 and SQL Developer 1.5 (latest available version from Oracle) on my Windows Vista Sp1 PC (with Oracle 10g Instant Client).
When I start SQL Developer nothing happens,
I can neither create a new SQL file, nor a new SQL connection nor can I change any db settings in the preferences dialog.
When I click on the Tools/SQL Worksheet menu entry I receive the following error:
java.lang.NullPointerException
     at oracle.dbtools.raptor.controls.ConnectionPanelUI.listConnections(ConnectionPanelUI.java:426)
     at oracle.dbtools.raptor.controls.ConnectionPanelUI.resetConnections(ConnectionPanelUI.java:440)
     at oracle.dbtools.raptor.controls.ConnectionPanelUI.<init>(ConnectionPanelUI.java:120)
     at oracle.dbtools.raptor.controls.ConnectionPanelUI.<init>(ConnectionPanelUI.java:101)
     at oracle.dbtools.raptor.controls.ConnectionSelectorUI.<init>(ConnectionSelectorUI.java:36)
     at oracle.dbtools.raptor.controls.ConnectionSelectorUI.getConnection(ConnectionSelectorUI.java:59)
     at oracle.dbtools.raptor.controls.ConnectionSelectorUI.getConnection(ConnectionSelectorUI.java:42)
     at oracle.dbtools.sqlworksheet.sqlview.SqlEditorWizard.invoke(SqlEditorWizard.java:107)
     at oracle.ide.wizard.WizardManager.invokeWizard(WizardManager.java:317)
     at oracle.dbtools.sqlworksheet.sqlview.SqlEditorAddin$2.actionPerformed(SqlEditorAddin.java:249)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
     at javax.swing.AbstractButton$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:1225)
     at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1266)
     at java.awt.Component.processMouseEvent(Component.java:6134)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
     at java.awt.Component.processEvent(Component.java:5899)
     at java.awt.Container.processEvent(Container.java:2023)
     at java.awt.Component.dispatchEventImpl(Component.java:4501)
     at java.awt.Container.dispatchEventImpl(Container.java:2081)
     at java.awt.Component.dispatchEvent(Component.java:4331)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4301)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3965)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3895)
     at java.awt.Container.dispatchEventImpl(Container.java:2067)
     at java.awt.Window.dispatchEventImpl(Window.java:2458)
     at java.awt.Component.dispatchEvent(Component.java:4331)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
I appreciate every hint.
Thanks beforehand,
Stefan

I don't recommend trying 1.2, as 1.5.1 is being used by many on Vista and going back to 1.2, means you lose out on much of the new 1.5 functionality.
Let's try to track down the Vista issues instead.
We have found that some users have solved screen painting issues by using JDK 1.6 as the minimum. It seems you have done that. (However, K able seems to be doing fine on the 1.5 JDK.
Can you try the download and install again?
Sue

SQL Developer Data Modeler -- JRE or JDK

Hi,
Primarily, can any of you confirm that I need JDK (or J2SE SDK as the error message states) - and not just JRE as it is stated on the download pages on OTN?
I have just downloaded "SQL Developer Data Modeler" w/o JRE. Primarily because I already have JRE 1.6.0_17 installed, so downloading it bundled should not be necessary -- and secondly I would not want to risk intefering with the automatic software updating of JRE done by my company's IT support staff.
I may well be a complete Java amateur, but shouldn't JRE be sufficient, if you only want to run java apps?
Cheers, K

Hi -K-,
Yes, I do get an error.
I get the prompt: "Enter the full pathname for java.exe:"
I enter: "C:\Program Files\Java\jre6\bin\java.exe"
Then I get the error message: "Cannot find a J2SE SDK installed at path: C:\Program Files\Java\jre6."
Which I interpret as JDK being a prerequisite for running the application -- though I do not understand why.
Looking back at the download I realize that I have version 2.0.0-570 and not the new 2.0.0-584. I will try that tomorrow.
Cheers, K

JDK with SQL Developer 3.2.20 Not Latest Version 6 Update

SQL Developer Team,
Why doesn't the new version 3.2.20.09 have the latest JDK 6 Update 37. It still has Update 35 which has security vulnerabilities.
Also, the download web page here
http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html
says it is Update 11 "Windows 32-bit - zip file includes the JDK1.6.0_11"
Bob S

Why doesn't the new version 3.2.20.09 have the latest JDK 6 Update 37Timing. Update 37 was not available until 10/16. Update 35 (08/30) had only recently been included due to Oracle Cloud requirements.
As a convenience, one of the 32-bit Windows downloads includes a JDK. There is no commitment to provide the most recent update.
Regards,
Gary
SQL Developer Team

SQL developer with jre but no jdk

Is there a way i can install sql developer with only jre installed in my windows system.
Im trying to install to sql developer 64 bit and when i run the exe file it asks for java.exe file path.
When i give it to the path to exe file in jre/bin it gives an error cannot find j2se sdk installed in jre directory.

Normally SQLDeveloper requires a JDK and so will not accept a JRE.
You can try to bypass this check by filling in the SetJavaHome property manually in the sqldeveloper.conf file usually located in
SQLDEVELOPER_INSTALL_DIR/sqldeveloper/binby doing this you are not guaranteed to succeed, because some of the functions of SQLDeveloper specifically requires the JDK and so if you use these functions you will most probably incur in errors or unexpected behavior.
The best thing to do IMHO is to install a proper JDK.
If you do not have the right to do so you can also copy and already installed JDK from another machine and it usually works well enough.

SQL Developer / JDK On Windows Server 2008 64 bit R2

Does anyone have the recipe to fix the annoying message: "Cannot find a J2SE installed at path: C:\Program Files\Java\jre6"? I get the same message, when trying to set up and run SQL Developer on a Windows 2008 server with SQL Developer 32 bit, Java 1.6 and Java 1.7 32 bit, and now trying with SQL Developer 64-bit with JDK 64 bit. Thank-you.

SQL Developer requires a JDK, not a JRE. When you are asked to select the path you need to into "C:\program files\jdk1.6.0_35\bin" (or whatever) rather the the jre6 directory.
If you are using SQLDeveloper 3.2, then you need to be using the latest JDK 1.6 release. The bittage of the JDK should match your SQL Developer (and your oracle client if you are using one).

SQL Developer 1.5.1, JDK 5 u16 + JDK 6 u7 + u10, & Insider 2.5 = FREEZE

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