JDEV3.2.3;IDE;Business-Component-Project can't be openend

Hi,
My workspace consists of several projects and one is dedicated for business-components only.
Any projects in my workspace can be opened by JDev3.1 and JDev3.2.2 individually.
JDev3.2.3 is able to load the non-business-components projects, but hangs, if I try to open my bc-project or the workspace that contains any projects.
"Hangs" means, JDeveloper shows the busy cursor for a long time and the Windows Task Manager shows that JDev does not respond at all.
I would really like to benefit by the bugfixes in JDev3.2.3, but what must I do to become lucky?
TIA
@i
null

Hi Masazumi,
Thanks for your reply..Did that OSS note resolved your issue completely?
Incidently SAP also requested the same... which I have implemented.. It looked like after this I was able to go a little further .. but still not able to delete the extension. The new error, while trying to delete the extension, is
"Table CI_FEW_ORGMAN cant be created with Package YDWE".
The package YDWE was created by me during the project creation and linked to the project. I had also created another project at the same time when the first project couldn't be generated without the error.
This time while deleting the extension, the system asked me for a transport and I prompty provided the custom package YDWE and from that point on wards I am getting this new error.
Any help would be appreciated.
Thanks

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     at oracle.ideimpl.editor.SplitPaneState.canSetEditorStatePos (SplitPaneState.java:231) [C:/Oracle/Middleware/jdeveloper/ide/lib/ideimpl.jar (from system property PCLMain.createExtensionManagerLoader()), by main:11.0]
     at oracle.ideimpl.editor.SplitPaneState.setCurrentEditorStatePos (SplitPaneState.java:194) [C:/Oracle/Middleware/jdeveloper/ide/lib/ideimpl.jar (from system property PCLMain.createExtensionManagerLoader()), by main:11.0]
     at oracle.ideimpl.editor.TabGroupState.createSplitPaneState (TabGroupState.java:103) [C:/Oracle/Middleware/jdeveloper/ide/lib/ideimpl.jar (from system property PCLMain.createExtensionManagerLoader()), by main:11.0]
     at oracle.ideimpl.editor.TabGroup.addTabGroupState (TabGroup.java:379) [C:/Oracle/Middleware/jdeveloper/ide/lib/ideimpl.jar (from system property PCLMain.createExtensionManagerLoader()), by main:11.0]
     at oracle.ideimpl.editor.EditorManagerImpl.createEditor (EditorManagerImpl.java:1400) [C:/Oracle/Middleware/jdeveloper/ide/lib/ideimpl.jar (from system property PCLMain.createExtensionManagerLoader()), by main:11.0]
     at oracle.ideimpl.editor.EditorManagerImpl.createEditor (EditorManagerImpl.java:1334) [C:/Oracle/Middleware/jdeveloper/ide/lib/ideimpl.jar (from system property PCLMain.createExtensionManagerLoader()), by main:11.0]
     at oracle.ideimpl.editor.EditorManagerImpl.openEditor (EditorManagerImpl.java:1260) [C:/Oracle/Middleware/jdeveloper/ide/lib/ideimpl.jar (from system property PCLMain.createExtensionManagerLoader()), by main:11.0]
     at oracle.ide.editor.EditorUtil.openDefaultEditorInFrame (EditorUtil.java:164) [C:/Oracle/Middleware/jdeveloper/ide/extensions/oracle.ide.jar (from system property PCLMain.createExtensionManagerLoader()), by main:11.0]
     at oracle.ide.editor.EditorUtil.openDefaultEditorInFrame (EditorUtil.java:127) [C:/Oracle/Middleware/jdeveloper/ide/extensions/oracle.ide.jar (from system property PCLMain.createExtensionManagerLoader()), by main:11.0]
     at oracle.ide.editor.EditorUtil.openExplicitDefaultEditorInFrame (EditorUtil.java:67) [C:/Oracle/Middleware/jdeveloper/ide/extensions/oracle.ide.jar (from system property PCLMain.createExtensionManagerLoader()), by main:11.0]
     at oracle.jbo.dt.jdevx.JdvIde.editSourceFile (JdvIde.java:1826) [C:/Oracle/Middleware/jdeveloper/jdev/extensions/oracle.BC4J.jar (from system property C:\Oracle\Middleware\jdeveloper\jdev\extensions\oracle.BC4J.jar), by main:11.0]
     at oracle.jbo.dt.ui.main.DtuMenuManager.doFlatEditMenuAction (DtuMenuManager.java:1706) [C:/Oracle/Middleware/jdeveloper/jdev/extensions/oracle.BC4J.jar (from system property C:\Oracle\Middleware\jdeveloper\jdev\extensions\oracle.BC4J.jar), by main:11.0]
     at oracle.jbo.dt.ui.main.DtuMenuManager.performMenuAction (DtuMenuManager.java:1595) [C:/Oracle/Middleware/jdeveloper/jdev/extensions/oracle.BC4J.jar (from system property C:\Oracle\Middleware\jdeveloper\jdev\extensions\oracle.BC4J.jar), by main:11.0]
     at oracle.jbo.dt.ui.main.DtuMenuManager.doMenuAction (DtuMenuManager.java:1377) [C:/Oracle/Middleware/jdeveloper/jdev/extensions/oracle.BC4J.jar (from system property C:\Oracle\Middleware\jdeveloper\jdev\extensions\oracle.BC4J.jar), by main:11.0]
     at oracle.jbo.dt.jdevx.ui.JdxMenuManager.doMenuAction (JdxMenuManager.java:892) [C:/Oracle/Middleware/jdeveloper/jdev/extensions/oracle.BC4J.jar (from system property C:\Oracle\Middleware\jdeveloper\jdev\extensions\oracle.BC4J.jar), by main:11.0]
     at oracle.jbo.dt.jdevx.deployment.ui.JxdMenuManager.doMenuAction (JxdMenuManager.java:66) [C:/Oracle/Middleware/jdeveloper/jdev/extensions/oracle.bc4jdt.deploy.jar (from system property C:\Oracle\Middleware\jdeveloper\jdev\extensions\oracle.bc4jdt.deploy.jar), by main:11.0]
     at oracle.jbo.dt.ui.main.DtuMenuManager.doAction (DtuMenuManager.java:1363) [C:/Oracle/Middleware/jdeveloper/jdev/extensions/oracle.BC4J.jar (from system property C:\Oracle\Middleware\jdeveloper\jdev\extensions\oracle.BC4J.jar), by main:11.0]
     at oracle.jbo.dt.ui.main.DtuMenuManager.doAction (DtuMenuManager.java:1348) [C:/Oracle/Middleware/jdeveloper/jdev/extensions/oracle.BC4J.jar (from system property C:\Oracle\Middleware\jdeveloper\jdev\extensions\oracle.BC4J.jar), by main:11.0]
     at oracle.jbo.dt.jdevx.ui.JdxMenuManager.doActionPerformed (JdxMenuManager.java:694) [C:/Oracle/Middleware/jdeveloper/jdev/extensions/oracle.BC4J.jar (from system property C:\Oracle\Middleware\jdeveloper\jdev\extensions\oracle.BC4J.jar), by main:11.0]
     at oracle.jbo.dt.jdevx.ui.JdxMenuInvoker.run (JdxMenuManager.java:2111) [C:/Oracle/Middleware/jdeveloper/jdev/extensions/oracle.BC4J.jar (from system property C:\Oracle\Middleware\jdeveloper\jdev\extensions\oracle.BC4J.jar), by main:11.0]
     at java.awt.event.InvocationEvent.dispatch (InvocationEvent.java:209) [jre bootstrap, by jre.bootstrap:1.6.0_05]
     at java.awt.EventQueue.dispatchEvent (EventQueue.java:597) [jre bootstrap, by jre.bootstrap:1.6.0_05]
     at java.awt.EventDispatchThread.pumpOneEventForFilters (EventDispatchThread.java:273) [jre bootstrap, by jre.bootstrap:1.6.0_05]
     at java.awt.EventDispatchThread.pumpEventsForFilter (EventDispatchThread.java:183) [jre bootstrap, by jre.bootstrap:1.6.0_05]
     at java.awt.EventDispatchThread.pumpEventsForHierarchy (EventDispatchThread.java:173) [jre bootstrap, by jre.bootstrap:1.6.0_05]
     at java.awt.EventDispatchThread.pumpEvents (EventDispatchThread.java:168) [jre bootstrap, by jre.bootstrap:1.6.0_05]
     at java.awt.EventDispatchThread.pumpEvents (EventDispatchThread.java:160) [jre bootstrap, by jre.bootstrap:1.6.0_05]
     at java.awt.EventDispatchThread.run (EventDispatchThread.java:121) [jre bootstrap, by jre.bootstrap:1.6.0_05]
I searched for this class, and it is supposed to be in uic.jar. However, when I opened that jar file it was not there. Did I set something up wrong, or is this a bug in jdeveloper?

When I am trying to open a VO inside JDeveloper for editing. The issue appears only to be with the VO's, even the ones that were automatically created at the start of the tutorial. Other types of objects can be opened for editing without incident.
Here is my versioning info:
ADF Business Components     11.1.1.52.5
CVS Version     Internal to Oracle JDeveloper 11g (client-only)
Java(TM) Platform     1.6.0_05
Oracle IDE     11.1.1.0.31.52.05
Versioning Support     11.1.1.0.31.52.05

Give me some ideas for the project.

Hi,folks
I am not familiar with programming in web services. Now i have a project related to web services need to finish. I want to someone give me some ideas for the project. how can i implement the access control services. is there anyone can give me some related links for me to learn.
Project Title: Implementing an access control service
Project Description:
Web services are emerging as a new approach to system construction and will make a major impact on the engineering of future business systems. They will allow a move from enterprise to inter-enterprise computing. However, with inter-enterprise computing, there are major problems with providing access to shared data, given that enterprises will not wish to share all data with partners.
This project aims to investigate this problem by developing a prototype of an access control service that will help decide whether or not data access should be permitted. In essence, companies will outsource their access control to this service and so will not need to maintain their own access control lists for a potentially rapidly changing set of users.
Suggested Platform: Windows or Linux
Suggested Languages & Tools: Java

Well, the approach I've come accross is a central server which is typically accessed indirectly from the web servers (e.g. through SOAP protocol or RMI).
The remote server sends a user id and a password (or more likely a digest of the password), and receives a session token, basically just a random string of characters which is checked with the central server each time a secure transaction is attempted. The token will be stored in a session object, or perhaps directly in a cookie or in the URLs.
Active session tokens are stored on the central server for comparison. This means the password doesn't have to be retained in the server.
It's possible for the session token to be transfered if the user switches from one site to another on the same authentication server.
Sun distributes one of these beasties, by the way, so you could take a look at their product specs.

JDEV3.2.3;IDE;Business-Component-Project can't be openend

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