Standalone OC4J 9.0.4 - Loading Native Libraries - Unsatisfied Link Error

Hello,
I incidentally happen to have a similar problem as has been described in several posts in this forum. The problem is that of loading Native libraries in OC4J.
The scenario is
1) Environment is Standalone OC4J 9.0.4, Windows 2000, JDK 1.4.2
2) A Java wrapper loads DLL1 which internally loads DLL2.
(To be more specific the DLL1 is a SAPSSOEXT.DLL and the DLL2 is SAPSECU.DLL. These are used for establishing SSO with SAP portal)
The phase-1 of Java wrapper loading DLL1 is achieved by setting either the PATH or the java.library.path variables.
The phase-2 of DLL1 loading DLL2 is what is failing with an Unsatisfied Link Error.
Since I am using a standalone version and not a OC4J app-server, the OPMN related configuration for specified PATH variables will not be relevant here. Is there any other place where I can configure these.
regards
Shivaram

A small correction to my observation above.
The call to load DLL1 via System.loadLibrary() is successful. However when I attempt to call any method on it it fails with UnsatisfiedLinkError.
Contrary to what was written above the error occured even before DLL1 attempted to load DLL2.
So why is it that the call to loadLibrary is successful but the call to actual function is failing? (This works flawlessly on the command line)
Is this a path problem, if so how do I configure it in OC4J standalone. Variables PATH, java.library.path, LD_LIBRARY_PATH none of them seem to have any effect on this.
I tried debugging using a windows file monitor. The library DLL1 is being read from the correct path and is being opened successfully.
Any suggestions will be greatly appreciated.

Similar Messages

Standalone OC4J 9.0.4 - Loading sapsoext.dll - Unsatisfied Link Error

Hi,
I was trying web based ssosample.jsp in a Standalone OC4J 9.0.4.
The problem i am facing is java.lang.UnsatisfiedLinkError:getVersion()
The call to load sapsoext.dll via System.loadLibrary() is successful. However when I attempt to call any method on it, it fails with UnsatisfiedLinkError.
So why is it that the call to loadLibrary is successful but the call to actual function is failing?
This works fine when i run the satndalone ssosample from the command line. but the problem occuring when i deploy and run jsp sample using OC4J.
Is this a path problem, if so how do I configure it in OC4J standalone.
I have tried setting Variables like PATH, java.library.path, LD_LIBRARY_PATH none of them seem to have any effect on this.
I tried debugging using a windows file monitor. The library DLL1 is being read from the correct path and is being opened successfully.
Platform Windows 2000, JDK 1.4.2
Any suggestions will be greatly appreciated.
Karunya.

Finally We could able to find what was the issue.
>>call to loadLibrary is successful but the call to
>> actual function is failing
This is because assigning a package structure to the SSO2Ticket and trying to call its native methods.
So, the JNI calls resulting with UnsatisfiedLinkError as the JNI export functions bound to this class
would be of the name JAVA_SSO2Ticket_<FUNCTION> instead of JAVA_<PACKAGE>_SSO2Ticket_<FUNCTION>
In Actual SSO2Filter sample the class SSO2Ticket present in the default package (a class which is not associated with any package).
The approach i have followed to load this SSO2Ticket class which doesn't have package structure is
Loading the class using class.forname() and then used reflection api to invoke methods on it.
i) What are the other approaches ? How other people are using SSO2Ticket.java when calling from a another Java file?
ii) In the Latest versions of sample, Is SSO2Ticket available with package structure?
Any body have an idea?

Problem in loading Native libraries

While trying to load native libraries I'm getting the following error message
java.lang.UnsatisfiedLinkError: /XXX/XXX/libMySharedObj.so: ld.so.1: <JAVA_HOME>/bin/sparcv9/java: fatal: libskgxp10.so: open failed: No such file or directory
At which place the 'libskgxp10.so' file should present and from where I can get a copy of the same?
I'm using webLogic 8.15 on a solaris(5.8) box. The JVM has been started in 64bit mode with the options JAVA_VM="-server" and JAVA_OPTIONS="-d64" in the 'startWebLogic.sh' script.
Any idea to fix this issue?

Suspecting the same, I've tried to run the application in the same machine where the shared object has been created.
This time I got the error message as
java.lang.UnsatisfiedLinkError: /XXX/XXX/libMySharedObj.so: ld.so.1: <JAVA_HOME>/bin/java: fatal: /XXX/XXX/libMySharedObj.so: wrong ELF class: ELFCLASS64.
I have created the native library 'libMySharedObj.so' by the following way
gcc -c xxx.c
gcc -c yyy.c
gcc -c zzz.c
ld -G xxx.o yyy.o zzz.o -o libMySharedObj.so -lm -lc -lpthreadPlease advice if I'm taking the wrong track somewhere or with any alternative approach.

Loading native libraries

Hi,
The other day a came across an UnsatisfiedLinkError with the message "... already loaded in another classloader". I saw the JNI specification states a native library is only permitted to be loaded by a single classloader. My question is why is this the case? What if I have two indipendent applications running on the same JVM instance, and both rely on the same native library? the problem with these native libraries is that there is no classloader delegation architecture when loading one(as there is with java classes), the library will always be loaded by the calling classes' classloader. So what can a developer do? What is the idea behind this behavior?
Any help is appreciated....

Thanks for your answers,
The thing is -
1) I don't really want to load the library again, I
simply wish there will be no exception if I attempt to
load it again from a different classloader. After all,
what does it matter from which classloader i try to
load the library? If it is the same classloader the
method will simply return as if it loaded the lib
succesfully(even though it didn't since it detected
it's already loaded), why should there be any
difference if it's not the same classloader? the
library is already loaded anyway, all classes in the
JVM instance will have access to it anyway....Write the code so that it checks for the already loaded exception.
2) What if I one of my applications is a "third party"
app in which I cannot change the code to load the
library through my "library loader"?You are probably out of luck.
Although I would question why you would want a third party library used by mutliple applications to be individually loaded. In J2EE containers the database drivers are loaded outside the class loaders probably for similar reasons.

Loading a Dynamic Library on Mac OSX 10.5.6: Unsatisfied Link Error: Matlab

Hi guys,
The Matlab Builder JA generates JAR files that allow you to use Matlab functions in JAVA. I have had a friend run through the process of creating the files and running them on WINDOWS and it works fine, but it fails on Mac OSX.
The program uses the JAR file displayTest2.jar, and also requires the JAR file javabuilder.jar, which are both loaded as external JARS in eclipse. My code is as follows:
{color:#0000ff}import com.mathworks.toolbox.javabuilder.*;
import displayTest2.*;
public class Tester
public static void main(String[] args) throws MWException
System.out.println("Hello");
DisplayTest2 object = new DisplayTest2();
}{color}
This gives the following output:
Hello
{color:#ff0000}Exception in thread "main" java.lang.UnsatisfiedLinkError: Failed to find the library libmwmclmcrrt.7.10.dylib, required by MATLAB Builder JA, on java.library.path
at com.mathworks.toolbox.javabuilder.internal.MCRConfiguration$ProxyLibraryDir.get(MCRConfiguration.java:123)
at com.mathworks.toolbox.javabuilder.internal.MCRConfiguration$ProxyLibraryDir.<clinit>(MCRConfiguration.java:126)
at com.mathworks.toolbox.javabuilder.internal.MCRConfiguration.getProxyLibraryDir(MCRConfiguration.java:131)
at com.mathworks.toolbox.javabuilder.internal.MCRConfiguration$MCRRoot.get(MCRConfiguration.java:62)
at com.mathworks.toolbox.javabuilder.internal.MCRConfiguration$MCRRoot.<clinit>(MCRConfiguration.java:72)
at com.mathworks.toolbox.javabuilder.internal.MCRConfiguration.getMCRRoot(MCRConfiguration.java:77)
at com.mathworks.toolbox.javabuilder.internal.MCRConfiguration$ModuleDir.<clinit>(MCRConfiguration.java:51)
at com.mathworks.toolbox.javabuilder.internal.MCRConfiguration.getModuleDir(MCRConfiguration.java:56)
at com.mathworks.toolbox.javabuilder.internal.MWMCR.<clinit>(MWMCR.java:1447)
at displayTest2.DisplayTest2MCRFactory.<clinit>(DisplayTest2MCRFactory.java:98)
at displayTest2.DisplayTest2.<init>(DisplayTest2.java:61)
at Tester.main(Tester.java:9){color}
I have tried placing the missing library in the folders on java.library.path, but this has no effect. I have also tried loading the library like so:
{color:#0000ff}public static void main(String[] args) throws MWException
System.out.println("Hello");
System.load("/Applications/MATLAB/MATLAB_Compiler_Runtime/v710/runtime/maci/libmwmclmcrrt.7.10.dylib");
DisplayTest2 object = new DisplayTest2();
}{color}
But I get the following output:
Hello
{color:#ff0000}Exception in thread "main" java.lang.UnsatisfiedLinkError: /Applications/MATLAB/MATLAB_Compiler_Runtime/v710/runtime/maci/libmwmclmcrrt.7.10.dylib:
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1822)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1702)
at java.lang.Runtime.load0(Runtime.java:770)
at java.lang.System.load(System.java:1005)
at Tester.main(Tester.java:8){color}
Is this not the correct way to load the library? I have scoured the internet to the best of my ability but can’t find any solutions. As I said it works on Windows. Is there something special that needs to happened on Mac OSX. I could just develop on Windows, but there has to be a way to make it work on Mac, right?
I appreciate any help at all so I can get on with my project!
Thanks,
--John

John_Sparger
Welcome to the forums. In furure, please take adequate care to post a question once only. I've removed the aborted post you submitted 18 minutes before this one.
To edit a post that has been submitted prematurely, use the pencil icon to the right of the post header, not the browser's back button.
db

JNI Unsatisfied Link Error at Runtime on Native method

I wnat USe C functionality In My Java Program so that I Use JNI.In My Java Program i use dll file of c program using System.load("");.when iam compiling my Java Program it works Fine But When Iam Run My Java Program It Displays Unsatisfied Lik Error on Native method oh C Program.

RAGHUKUMAR_KOLIKINENI wrote:
I wnat USe C functionality In My Java Program so that I Use JNI.In My Java Program i use dll file of c program using System.load("");.when iam compiling my Java Program it works Fine But When Iam Run My Java Program It Displays Unsatisfied Lik Error on Native method oh C Program.As noted that requires a resolvable path - either it must be absolute or relative to the current working directory.
However if you failed to load the library then you cannot get the error that you posted unless you are ignoring the exception from the load() call. And doing that is a bad idea.
At least if the library is not loading.
If it is loading then the method that you use to load it has nothing to do with your problem.

Unsatisfied Link Error caused by attempting to load DLL twice

Hi,
Hopefully someone can help me out with this issue.
My current situation is that I have an application which loads a Delphi based DLL when it loads. This application is in turn loaded from a seperate Java Application using reflection. The first time the application is opened it loads the DLL and works fine, however if I close the application and then re-open it i.e. create a new instance of the application, it crashes with
java.lang.UnsatisfiedLinkError: Native Library <filepath>\DataReader.dll already loaded in another classloader
I'm really not sure how to resolve this, I understand DLL's remain loaded until the VM terminates, but if I close the application and re-open it then I can't access the loaded version, or even test if it has been loaded. If anyone has any ideas about possible solutions, or where I should start looking for them I would apreciate it.
Many thanks

Ah, okay, this is probabbly me not being very clear, sorry. By application I was refering to a contained collection of Java Classes rather than an Application in the sense of a new OS Level Process. And I understand that when the Java VM Process ends the OS will unload the DLL's. Maybe my question should more be, how do I test if a particular instance of a DLL is already loaded?
Will try and explain a little bit better what the process is, in an attempt to figure out a solution. This all takes place within a single Java VM:
I have a Java "Application", lets call it A running on my system. The User clicks on a button in this application to load another "Application" (B).
A creates an instance of B using reflection, when an instance of B is created it loads a DLL into memory. This currently works fine.
The user then closes the instance of B.
The user then clicks the button in A again, A then creates a new instance of B using reflection. This new instance of B attempts to load the DLL into memory again.
This is the point where the crash occurs, with the "already loaded" error.
So, what I'm hoping someone could assist me with is how to determine if a DLL has already been loaded into memory. So far I've tried both setting a static flag when the DLL is loaded (the loading of the dll takes place inside a static constructor as recommended), and also tried
if (System.getProperty("MYDLL") == null)
System.loadLibrary("MYDLL");
}neither of which have proved effective. If anyone has any thoughts on what else I could try that would be appreciated.
Many thanks

Native libraries in ABAP runtime

Hello
I have a question. Im developing application which is doing lots of XML processing (quite complicated and time consuming). Since XML support in ABAP itself its very poor we decided to use Java libraries on external server. Comunication between java and abap is done via Jco. But ... the best solution could be if we could use native libraries (java or C JNI wrapper to java) in ABAP. Is there a method or approach to expose interface in ABAP OO and then code implementation to use native library. How to deploy such library in R3.
I saw that all classes from iXML are connected somehow to native runtime.
Does anybody know how to do that, or just can point me to any documentation or example ?
Best regards
Marcin

Can you make sure this native library is in the PATH(Windows) or LD_LIBRARY_PATH
(UNIX)?
Cameron Purdy wrote:
That has nothing to do with it being an EJB. It just means it can't find the
code to call.
Peace,
Cameron Purdy
Tangosol, Inc.
Clustering Weblogic? You're either using Coherence, or you should be!
Download a Tangosol Coherence eval today at http://www.tangosol.com/
"marc claeys" <[email protected]> wrote in message
news:3cd7e60a$[email protected]..
Everywhere I read not to use (load) native libraries in a bean.
However I couldn't find a reason for not doing so I tried.
The loading of the lib. is successful but when trying to call
a function of it I receive:
java.lang.UnsatisfiedLinkError: beanHelloWorld
Could someone explain why this happens?
Thanks in advance
Marc
Rajesh Mirchandani
Developer Relations Engineer
BEA Support

Using native libraries in web application (weblogic on linux)

I have a problem with loading native libraries for use with my web application. Where do I have to put them in order for the server to see them? The same app on windows runs perfectly fine, because it has no problems finding the dll files.
 So far I have tried modifying the weblogic startup scripts, to include the library in LD_LIBRARY_PATH environment variable. I've also tried modifying the security policy just in case, but I don't think it's the case, because like I said, the app ran fine on windows without messing with the policies. So, any ideas, how I could load the libraries?
 The system is a WebLogic 8.1SP4 installed on Linux i386 using JRockit JVM, the native library in question is JAI 1.1.3-alpha native acceleration library.
 PS. if it's in the wrong group, please direct me to the correct one.

Fukiku,
 Did you get this working?
 You can also try setting the environment variable java.library.path.
 Please post your stack trace to the forum as well.
 
 Hussein Badakhchani

Native Libraries

What is the effect of loading native libraries into a WLS instance? Is this
forbidden/frowned upon/ok ?
One effect we have seen is that may be related is that if a native library
is not properly unloaded - either via WLS crash or just poor programming,
restarting the WLS instance is not possible as it belives that the port is
still in use (by another process) What is the relationship here?
thanks,
g

Loading native libraries is not recommended, however, not forbidden.
Writing a stable native code is not easy, if your native code screws up
(such as memory leak), in most cases, weblogic will screw up too.
For restarting, if you restart weblogic, weblogic can use its port. Once
weblogic is killed, OS will release its port for reuse.
My 2 cents.
Cheers - Wei
Garrick Evans <[email protected]> wrote in message
news:8itojp$b0j$[email protected]..
What is the effect of loading native libraries into a WLS instance? Isthis
forbidden/frowned upon/ok ?
One effect we have seen is that may be related is that if a native library
is not properly unloaded - either via WLS crash or just poor programming,
restarting the WLS instance is not possible as it belives that the port is
still in use (by another process) What is the relationship here?
thanks,
g

"Error loading native JDBC driver library" received when connecting to a DB

I recently installed 10g client onto my PC. After installation I now recieve an "Error loading native JDBC driver library" error when attempting to connect to a database.
This is a dual core Dell loaded with XP sp 2. I am attempting to connect to a 10gR2 instance. I tried the solution mentioned in another post to no avail. I am using SQL Developer v 1.2.1 build main-32.13.

Hi,
I found this thread from googling and am having the same problem for four days now...
For those who can get SQL Developer to work, could you please detail what properties you have in your installation? Could you please describe what we are supposed to see in the SQL Developer Properties tab? I found this tab in Help>About>Properties but have no idea where SQL Developer picks up those attributes. And it does not seem we can change any of them within SQL Developer. How frustrating!
Even more frustrating is that I am able to access the database I want to connect to with SQL Plus (right click on the connect node in SQL Developer)...
Thanks,
Clueless

Loading native lib

i am using java webstart in my project
i am using some native lib in this project when i run claint mechine it gives
Unsatisfied Link Error:no jmdaudc in java.library.path
event though i have provided jmdaudc.dll file
i have signed all jar files
operarting system of my mechine and clieant windows **
jre used 1.5.0
if any body knowing please help me

The java.library.path states where java should look for DLL files. Generally, these are the directories inside the PATH environmental variable and the directory where java was executed. If java can't find the DLL's in one of the directories, you get the unsatisfied link error.

Calling native libraries from OC4J (howto config)

Hello folks,
I need your help. I am trying to set up OC4J so that I can call native libraries from my servlet. Could you point me to the respective documentation or give a hint on how to configure OC4J for this? Thank you.
GKK

gday GKK --
I don't have an example, so I'm working from memory here and assuming you are using OC4J standalone.
There's two aspects which need to be considered:
1: the Java wrapper classes you have which call out to the native libary.
2: the native libs themselves (which I'll call a .dll from hereon in for simplicity).
What you would need to do is make sure the Java wrapper classes are all available to the web application. This can be done by either packaging them in a jar file and putting it into the web-inf/lib directory of your web application, or leaving them in an unpackaged form and putting it into the web-inf/classes directory.
I do vaguely remember helping someone debug a JSP tag lib issue once before which used native code and we ran into some problems with concurrent use of the same DLL (a Java restriction) because a DLL can only be registered once per JVM instance and the threading model meant it was being loaded more than once -- but it may have also had something to do with the JSP taglib cache.
If you do get some form of Java runtime exception showing concurrent access error for the native lib, what you can do is move the lib with the Java wrapper classes into the global classpath (j2ee/home/applib) meaning it's only ever loaded once..
Then what you need to do is make sure the DLL itself is accessible to the Java process -- on Windows this is done by making sure directory holding the DDL is set in the PATH environment variable before -- before starting OC4J. On other platforms, it can be done using the LD_LIBRARY_PATH environment variable.
That should be all you need to do to make it work.
cheers
-steve-

Error 0(Native: listNetInterfaces:[3]) and error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory

Hi Gurus,
I'm trying to upgrade my test 9.2.0.8 rac to 10.1 rac. I cannot upgrade to 10.2 because of RAM limitations on my test RAC. 10.1 Clusterware software was successfully installed and the daemons are up with OCR and voting disk created. Then during the installation of RAC software at the end, root.sh needs to be run. When I run root.sh, it gave the error: while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory. I have libpthread.so.0 in /lib. I looked up on metalink and found Doc ID: 414163.1 . I unset the LD_ASSUME_KERNEL in vipca (unsetting of LD_ASSUME_KERNEL was not required in srvctl because there was no LD_ASSUME_KERNEL in srvctl). Then I tried to run vipca manually. I receive the following error: Error 0(Native: listNetInterfaces:[3]). I'm able to see xclock and xeyes. So its not a problem with x.
OS: OEL5 32 bit
oifcfg iflist
eth0 192.168.2.0
eth1 10.0.0.0
oifcfg getif
eth1 10.0.0.0 global cluster_interconnect
eth1 10.1.1.0 global cluster_interconnect
eth0 192.168.2.0 global public
cat /etc/hosts
192.168.2.3 sunny1pub.ezhome.com sunny1pub
192.168.2.4 sunny2pub.ezhome.com sunny2pub
192.168.2.33 sunny1vip.ezhome.com sunny1vip
192.168.2.44 sunny2vip.ezhome.com sunny2vip
10.1.1.1 sunny1prv.ezhome.com sunny1prv
10.1.1.2 sunny2prv.ezhome.com sunny2prv
My questions are:
should ping on sunny1vip and sunny2vip be already working? As of now they dont work.
if you look at oifcfg getif, I initially had eth1 10.0.0.0 global cluster_interconnect,eth0 192.168.2.0 global public then I created eth1 10.1.1.0 global cluster_interconnect with setif. Should it be 10.1.1.0 or 10.0.0.0. I looked at the subnet calculator and it says for 10.1.1.1, 10.0.0.0 is the subnet. In metalink they had used 10.10.10.0 and hence I used 10.1.1.0
Any ideas on resolving this issue would be very much appreciated. I had been searching on oracle forums, google, metalink but all of them refer to DOC Id 414163.1 but it does n't seem to work. Please help. Thanks in advance.
Edited by: ayyappa on Aug 20, 2009 10:13 AM
Edited by: ayyappa on Aug 20, 2009 10:14 AM
Edited by: ayyappa on Aug 20, 2009 10:15 AM

a step forward towards resolution but i need some help from the gurus.
root# cat /etc/hosts
127.0.0.1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
192.168.2.3 sunny1pub.ezhome.com sunny1pub
192.168.2.4 sunny2pub.ezhome.com sunny2pub
10.1.1.1 sunny1prv.ezhome.com sunny1prv
10.1.1.2 sunny2prv.ezhome.com sunny2prv
192.168.2.33 sunny1vip.ezhome.com sunny1vip
192.168.2.44 sunny2vip.ezhome.com sunny2vip
root# /u01/app/oracle/product/crs/bin/oifcfg iflist
eth1 10.0.0.0
eth0 192.168.2.0
root# /u01/app/oracle/product/crs/bin/oifcfg getif
eth1 10.0.0.0 global cluster_interconnect
eth0 191.168.2.0 global public
root# /u01/app/oracle/product/10.1.0/Db_1/bin/srvctl config nodeapps -n sunny1pub -a
****ORACLE_HOME environment variable not set!
ORACLE_HOME should be set to the main directory that contain oracle products. set and export ORACLE_HOME, then re-run.
root# export ORACLE_BASE=/u01/app/oracle
root# export ORACLE_HOME=/u01/app/oracle/product/10.1.0/Db_1
root# export ORA_CRS_HOME=/u01/app/oracle/product/crs
root# export PATH=$PATH:$ORACLE_HOME/bin
root# /u01/app/oracle/product/10.1.0/Db_1/bin/srvctl config nodeapps -n sunny1pub -a
VIP does not exist.
root# /u01/app/oracle/product/10.1.0/Db_1/bin/srvctl add nodeapps -n sunny1pub -o $ORACLE_HOME -A 192.168.2.33/255.255.255.0
root# /u01/app/oracle/product/10.1.0/Db_1/bin/srvctl add nodeapps -n sunny2pub -o $ORACLE_HOME -A 192.168.2.44/255.255.255.0
root# /u01/app/oracle/product/10.1.0/Db_1/bin/srvctl config nodeapps -n sunny1pub -a
VIP exists.: sunny1vip.ezhome.com/192.168.2.33/255.255.255.0
root# /u01/app/oracle/product/10.1.0/Db_1/bin/srvctl config nodeapps -n sunny2pub -a
VIP exists.: sunny2vip.ezhome.com/192.168.2.44/255.255.255.0
Once I execute the add nodeapps command as root on node 1, I was able to get vip exists for config nodeapps on node 2. The above 2 statements resulted me with same values on both nodes. After this I executed root.sh on both nodes, I did not receive any errors. It said CRS resources are already configured.
My questions to the gurus are as follows:
Should ping on vip work? It does not work now.
srvctl status nodeapps -n sunny1pub(same result for sunny2pub)
VIP is not running on node: sunny1pub
GSD is not running on node: sunny1pub
PRKO-2016 : Error in checking condition of listener on node: sunny1pub
ONS daemon is not running on node: sunny1pub
[root@sunny1pub ~]# /u01/app/oracle/product/crs/bin/crs_stat -t
Name Type Target State Host
ora....pub.gsd application OFFLINE OFFLINE
ora....pub.ons application OFFLINE OFFLINE
ora....pub.vip application OFFLINE OFFLINE
ora....pub.gsd application OFFLINE OFFLINE
ora....pub.ons application OFFLINE OFFLINE
ora....pub.vip application OFFLINE OFFLINE
Will crs_stat and srvctl status nodeapps -n sunny1pub work after I upgrade my database or should they be working now already? I just choose to install 10.1.0.3 software and after running root.sh on both nodes, I clicked ok and then the End of installation screen appeared. Under installed products, I see 9i home, 10g home, crs home. Under 10g home and crs home, I see cluster nodes(sunny1pub and sunny2pub) So it looks like the 10g software is installed.

Help help me!What's Wrong about deploy ADF BC to Standalone OC4J(10.1.3)???

in jdeveloper 10.1.3 entironment ,this work well,But deploy to Standalone OC4J occur the following errror.::
please help me !
thanks!
JBO-30003: ?????????, ????? (com.test.model.testServiceLocal) ???????????:
oracle.jbo.JboException: JBO-29000: JBO-29000: oracle/jbo/dt/objects/JboException
 at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1954)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2756)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
 at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:258)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:397)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:392)
 at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1550)
 at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1408)
 at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
 at oracle.adf.model.BindingContext.get(BindingContext.java:465)
 at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
 at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
 at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
 at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)
 at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
 at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)
 at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)
 at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
 at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
 at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
 at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
 at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
 at oracle.adf.model.BindingContext.get(BindingContext.java:491)
 at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:327)
 at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:641)
 at oracle.adf.controller.v2.context.LifecycleContext.getBindingContainer(LifecycleContext.java:155)
 at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.handleError(PageLifecycleImpl.java:504)
 at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareRender(PageLifecycleImpl.java:495)
 at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareRender(FacesPageLifecycle.java:76)
 at oracle.adf.controller.v2.lifecycle.Lifecycle$1.execute(Lifecycle.java:297)
 at oracle.adf.controller.v2.lifecycle.Lifecycle.executePhase(Lifecycle.java:116)
 at oracle.adf.controller.faces.lifecycle.ADFPhaseListener.mav$executePhase(ADFPhaseListener.java)
 at oracle.adf.controller.faces.lifecycle.ADFPhaseListener$1.before(ADFPhaseListener.java:430)
 at oracle.adf.controller.faces.lifecycle.ADFPhaseListener.beforePhase(ADFPhaseListener.java:84)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:192)
 at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
 at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
 at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
 at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
 at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
 at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
 at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
 at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:230)
 at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33)
 at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:831)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
 at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
oracle.jbo.JboException: JBO-29000: oracle/jbo/dt/objects/JboException
 at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:545)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2047)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1913)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2756)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
 at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:258)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:397)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:392)
 at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1550)
 at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1408)
 at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
 at oracle.adf.model.BindingContext.get(BindingContext.java:465)
 at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
 at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
 at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
 at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)
 at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
 at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)
 at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)
 at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
 at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
 at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
 at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
 at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
 at oracle.adf.model.BindingContext.get(BindingContext.java:491)
 at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:327)
 at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:641)
 at oracle.adf.controller.v2.context.LifecycleContext.getBindingContainer(LifecycleContext.java:155)
 at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.handleError(PageLifecycleImpl.java:504)
 at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareRender(PageLifecycleImpl.java:495)
 at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareRender(FacesPageLifecycle.java:76)
 at oracle.adf.controller.v2.lifecycle.Lifecycle$1.execute(Lifecycle.java:297)
 at oracle.adf.controller.v2.lifecycle.Lifecycle.executePhase(Lifecycle.java:116)
 at oracle.adf.controller.faces.lifecycle.ADFPhaseListener.mav$executePhase(ADFPhaseListener.java)
 at oracle.adf.controller.faces.lifecycle.ADFPhaseListener$1.before(ADFPhaseListener.java:430)
 at oracle.adf.controller.faces.lifecycle.ADFPhaseListener.beforePhase(ADFPhaseListener.java:84)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:192)
 at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
 at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
 at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
 at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
 at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
 at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
 at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
 at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:230)
 at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33)
 at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:831)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
 at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
java.lang.NoClassDefFoundError: oracle/jbo/dt/objects/JboException
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Class.java:242)
 at oracle.jbo.common.java2.JDK2ClassLoader.loadClassForName(JDK2ClassLoader.java:38)
 at oracle.jbo.common.JBOClass.forName(JBOClass.java:164)
 at oracle.jbo.common.JBOClass.findCustomClass(JBOClass.java:177)
 at oracle.jbo.server.EntityDefImpl.loadFromXML(EntityDefImpl.java:2450)
 at oracle.jbo.server.EntityDefImpl.loadFromXML(EntityDefImpl.java:2275)
 at oracle.jbo.server.MetaObjectManager.loadFromXML(MetaObjectManager.java:523)
 at oracle.jbo.mom.DefinitionManager.loadLazyDefinitionObject(DefinitionManager.java:548)
 at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:426)
 at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:359)
 at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:341)
 at oracle.jbo.server.MetaObjectManager.findMetaObject(MetaObjectManager.java:701)
 at oracle.jbo.server.EntityDefImpl.findDefObject(EntityDefImpl.java:339)
 at oracle.jbo.server.ViewDefImpl.doAddEntityUsage(ViewDefImpl.java:2889)
 at oracle.jbo.server.ViewDefImpl.loadEntityReference(ViewDefImpl.java:2959)
 at oracle.jbo.server.ViewDefImpl.loadFromXML(ViewDefImpl.java:2148)
 at oracle.jbo.server.ViewDefImpl.loadFromXML(ViewDefImpl.java:1959)
 at oracle.jbo.server.MetaObjectManager.loadFromXML(MetaObjectManager.java:527)
 at oracle.jbo.mom.DefinitionManager.loadLazyDefinitionObject(DefinitionManager.java:548)
 at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:426)
 at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:359)
 at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:341)
 at oracle.jbo.server.MetaObjectManager.findMetaObject(MetaObjectManager.java:701)
 at oracle.jbo.server.ViewDefImpl.findDefObject(ViewDefImpl.java:392)
 at oracle.jbo.server.ApplicationModuleDefImpl.loadViewObject(ApplicationModuleDefImpl.java:493)
 at oracle.jbo.server.ApplicationModuleDefImpl.loadComponents(ApplicationModuleDefImpl.java:672)
 at oracle.jbo.server.ApplicationModuleImpl.createRootApplicationModule(ApplicationModuleImpl.java:410)
 at oracle.jbo.server.ApplicationModuleHomeImpl.create(ApplicationModuleHomeImpl.java:91)
 at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:139)
 at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:80)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource(ApplicationPoolImpl.java:2431)
 at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:536)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2047)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1913)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2756)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
 at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:258)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:397)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:392)
 at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1550)
 at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1408)
 at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
 at oracle.adf.model.BindingContext.get(BindingContext.java:465)
 at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
 at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
 at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
 at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)
 at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
 at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)
 at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)
 at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
 at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
 at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
 at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
 at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
 at oracle.adf.model.BindingContext.get(BindingContext.java:491)
 at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:327)
 at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:641)
 at oracle.adf.controller.v2.context.LifecycleContext.getBindingContainer(LifecycleContext.java:155)
 at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.handleError(PageLifecycleImpl.java:504)
 at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareRender(PageLifecycleImpl.java:495)
 at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareRender(FacesPageLifecycle.java:76)
 at oracle.adf.controller.v2.lifecycle.Lifecycle$1.execute(Lifecycle.java:297)
 at oracle.adf.controller.v2.lifecycle.Lifecycle.executePhase(Lifecycle.java:116)
 at oracle.adf.controller.faces.lifecycle.ADFPhaseListener.mav$executePhase(ADFPhaseListener.java)
 at oracle.adf.controller.faces.lifecycle.ADFPhaseListener$1.before(ADFPhaseListener.java:430)
 at oracle.adf.controller.faces.lifecycle.ADFPhaseListener.beforePhase(ADFPhaseListener.java:84)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:192)
 at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
 at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
 at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
 at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
 at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
 at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
 at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
 at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:230)
 at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33)
 at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:831)
 at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
 at java.lang.Thread.run(Thread.java:595)
Message was edited by:
zcjsh

I wouldn't expect to see the oracle.jbo.dt.objects.JboException class referenced by anything at runtime. The oracle.jbo.dt.* packages are for use by ADF BC design time extensions to JDevelopers, but not used for any runtime of your applications.
This class appears in your stack trace.
Instead, at runtime the class oracle.jbo.JboException (NOTE: no extra ".dt.objects." packages in there).
Since the stack trace is occurring when entity object XML is being loaded, and the entity object row class is being set (based on the metadata found for the RowClass="xxx" property in the XML file), it is possible that you somehow accidentally included an import in your entity object class of the "oracle.jbo.dt.objects.JboException" class instead of the base oracle.jbo.JboException class?

Standalone OC4J 9.0.4 - Loading Native Libraries - Unsatisfied Link Error

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