ssosdk,oc4j on Sun O/S 2.6(URGENT) - Oracle Application Server Portal

i have already deploy jsp application and integrated with login server in 9ias portal as PARTNER APPLICATION using ssosdk307_081701 on oc4j
We're now having serious problem when deploying it in the production machine. The configuration are as follows :
1. Sun E-450 for DB using OS 2.6
2. Sun E-220R for 9ias, 9ias portal,oc4j,webcache
Sometimes it's error when we use IE do login, it's work fine for 1st login, but after logout and we try to login again, the errors are as below.
We think the Logout process is unsuccessful, maybe from the cookies? or any idea?
The problems not occured if using NETSCAPE 4.7 OR HIGHER.
The errors are as follows : java.sql.SQLException: ORA-06510: PL/SQL: unhandled user-defined exception ORA-06512: at "MYSSO.WWSEC_UTL", line 537 ORA-06510: PL/SQL: unhandled user-defined exception ORA-06512: at "MYSSO.WWSEC_UTL", line 160 ORA-06502: PL/SQL: numeric or value error: hex to raw conversion error ORA-06512: at line 1
We also confused when the same configuration as above, we deployed in the development machine using the others machine , OS :2.8, we use 1 machine (DB,9ias,portal,oc4j,webcache)seems works fine and we haven't find any error as above.
Also we deployed in the Linux Machine with the same configuratin, no Error found.
we've also do testing in other sun machine using the same configuration (O/S 2.6) with production machine, we test it one by one for all the used s/w.
All of OC4J+9ias(included portal adn webcache) we deployed in 1 SUN machine and the same error occured like the current production machine, but when we move the OC4J to other SUN machine using O/S 2.8, the error disappeared , no error at all.
Our conclusion, is there any bugs for OC4J if deployed with SUN O/S 2.6 or is it with the SSO SDK as it's the only one other possibilities for the errors ?
Our question is :
Is there any bugs related to the OC4J(included ssosdk) on SUN O/S: 2.6 as we use for the production?

Did you check if the partner logout cookie expire date is olde nought so that browser can delete it?
You can confirm this by turning on cookie warning in IE/Netscape browser.

logout cookie expired time already set to 0 (cookie will be deleted).
this error will occured if oc4j+ssosdk deployed on solaris 2.6 and accessed by IE,
but when oc4j runing on solaris 2.8 and linux(suse 7.1,redhat 7.2) this error never found.

In order to reduce the number of variables:
- Are you using the same version of the jdk on both 2.6 and 2.8?
I believe there are some SunOS patches required even to run jdk 1.3, which you may want to investigate. 

we use jdk on all of tested machine, and i'm sure all the patchs requirement already installed.


Configuring WLS 8.1 on Windows 64-bit

I've been given the task of installing and configuring Weblogic 8.1 SP-6 on a new web server that is running Windows Server 2003 SP-2 64-bit. I was able to get WLS installed and I followed the configuration steps. I even made sure to use the iisproxy.ddl and iisforward.dll files located in the <BEA Root>/weblogic81/server/bin/win64 directory. However I am getting the following error in the Windows event log...
ISAPI Filter "E:\IIS_BEA_Plugins\iisforward.dll" could not be loaded due to a configuration problem. The current configuration only supports loading images built for AMD64 processor architecture. The data field contains the error number.
I've installed Weblogic successfully on 32-bit machines before but this is my first attempt at installing it on a 64-bit machine. As an application developer, web server configuration is not my area of expertese. I have no idea what is causing this error or how to go about resolving it. Any help that can be provided would be greatly appreciated. if you need additional details I can provide them.
Found an answer somewhere else 
I am getting the same error on Win 2003 SP2 with 64bit IIS and Weblogic 9.2 MP3 as 32bit.
Could you pls tell me what you did to resolve this.
ISAPI Filter "D:\...\iisforward.dll" could not be loaded due to configuration problem. The current configuration only supports loading images built for a AMD64 processor architecture. The data field contains the error number. To learn more about this issue, including how to troubleshooting this kind of processor architecture mismatch error, see
Should i downgrade the IIS to 32bit?
Any help would be appreciated...!
Thank you,

Weblogic Server 9.2 MP2 - Console hangs on activating changes

I have migrated the adminserver to a different server.
After the migration, when we make changes in the weblogic console and try to activate the changes, the console hangs.
The threads are waiting at:
I have tried a few things which include using “Perform Asynchronous Activation”.
But they have not helped.
Environment Details
Operating System : HP-UX Itanium
JDK Version : 1.5
Database Version : Oracle 10g
Any pointers will be highly appreciated. 
facing the same problem of console hung
for weblogic 10.3 on Red hat Linux ES 4,
for every change console hangs and restart list shows all managed severs irrespective of changes.
I will appriciate any help to solve this. 
Seems like a WLS issue, perhaps post to the WebLogic forum, this is the form on TopLink/EclipseLink/JPA.

A log of 404 error on weblogic vm

many 404 error on one weblogic vm in a cluster
What I should to do solve this?
the virtual machine is : ibm
so: aix 6.1
java version: 1.6.0 
Please share the call which you are observing a http-404 for? In case this is coming from the custom application, I would say check the application status (you can use WLS admin console for that) and the url (check the application context) used. There can be a possible case that the application is not active or the resource you are trying to access does not exists and thus a 404 is being reverted.
Hope this helps.

Unable to run OER console after installation

Folks, We have currently installed OER on WebLogic 10.3.6. We are running IBM JDK on an AIX box. Install went fine and the OER server startsup without a problem. We can see this in WebLogic console. But when I try to access OER console at http://hostname:port/oer, the following error is written to the log: The same binaries work on a windows box running Oracle Sun JDK. java.lang.Exception: Provider named 'SUN' not found I assume this is because of some issue using IBM's JVM running on AIX. Has anyone came across this problem. Any help in solving this error is highly appreciated. Thank you.
Hello! Could you please check this on My Oracle Support: "java.lang.Exception: Provider Named 'SUN' not found" while Starting OER Application (Doc ID 949474.1)SYMPTOMS1. "java.lang.Exception: Provider named 'SUN' not found" is thrown while starting OER application Following Stack Trace is thrown on the server side:java.lang.Exception: Provider named 'SUN' not foundat com.flashline.crypto.EncryptedPassword.constructor( com.flashline.crypto.EncryptedPassword.<init>( com.flashline.crypto.EncryptedPassword.<init>( 2. One more symptom is displaying blank page when accessing OER application when installed on IBM AIX machine with WebLogic application server.CHANGESAIX Operating SystemIBM JDKCAUSEEncryption Algorithm in OER application is dependent on SUN provider name by default.SOLUTIONAdd a property file by name in WEB-INF/classes with the following entrycrypto.providername=IBMJCE Please note that this property is required when IBM JDK is used irrespective of the Operating System  Should be exactly what you have. Please confirm it afterwards 
Awesome! Adding the file solved the problem. Thanks much.

/PortalConfig/security/providers/AuthenticatorConfigCommon.portlet error on logging on to weblogic console.

Hi guys,when I log on to the web logic 11g console, I see the following error in the log.'No content found at contentUri = /PortalConfig/security/providers/AuthenticatorConfigCommon.portlet"I run in 1.7 55 minor version of Java.I can see the same Weblogic running without any errors on systems with same configuration.I run weblogic on my local machine.What can be done to solve the issue?
Confirm Weblogic version, OS Version, Java version. Does the issue occur with JDK 6?