EJB Tutorial problem

Hi everybody,
I try to do the tutorial for "Using EJBs in Web Dynpro".
[Link to Tutorial|/docs/DOC-8061#20 [original link is broken]]
But on page 14 I got problems.
I have to implement the constructor that throws an exception called "CreateException". But this cannot be resolved from my NWDS. I tried it with organizing imports but nothing happened so I tried to import the class manually with the coding
import javax.ejb.createexception;
It failed again. I think the library for this is missing. Anybody did the tutorial and solved the problem?
I am using NWDS 7.1 SP1 with SAP ehp 1.
Thx for any help.

Hi Gunter,
thx for your answer but I didn't understand it. Where did you find the point "used DC"? Can you send me a screenshot?
Link with E-Mail-Address
[http://forums.sdn.sap.com/profile.jspa?userID=3821530]
Thx a lot

Similar Messages

JDev EJB Tutorial problem

JDev v.9.0.3.2(build 1145)
Using the built-in help facility instructions on the EJB Tutorial, I am stuck on Part 5; Step 1.
(Copied directly from tutorial)
*****begin tutorial instructions*******
Step 1: Adding a Create Method to the Entity Bean
The first step is to add a new create() method on the Dept entity bean.
To add a new create() method: In the Navigator, double-click Dept to open the EJB Module Editor.
Expand the node for Dept and click the Methods node.
In the Method Category list, choose Create methods.
Click Add.
In the Method Details dialog box, in the Parameters field, type the following:Long deptno, String dname, Long manager, Long location Click OK to close the dialog.
Your new create() method appears in the list of methods. Click OK to close the EJB Module Editor.
To add code to the Dept entity bean: In the Navigator, expand the node for the Dept bean and double-click DeptBean.java.
In the Structure pane, double-click ejbCreate(long, String, long, long) to jump to that method in the code.
Replace the stub method with the following code:
public DeptPK ejbCreate(Long deptno, String dname, Long manager, Long location)
this.setDepartment_id(deptno);
this.setDepartment_name(dname);
this.setManager_id(manager);
this.setLocation_id(location);
return new DeptPK(deptno);
In the Navigator, right click DeptBean.java and choose Make DeptBean.java to make sure it compiles without errors.
*****end of tutorial instrucions*********
I cannot get the 'hrApp' EJB to compile.
The compiler complaint:
Error(18,10): class DeptPK not found in class hr.impl.DeptBean
Error(24,16): class DeptPK not found in class hr.impl.DeptBean
Any recommendations are appreciated.
Thanks,
Robert Stuart

Mistake: misnamed the bean in problem statement.
I meant to say the 'DeptBean' (not hrApp EJB) did not compile, using sample code from instructions.
Surely someone can help.
Robert

Sun ejb tutorial compilation problem with sample code

I have been trying to follow the ejb tutorial off of Sun's web site. However, I get the following problem when I try to compile the sample code.
prompt>javac Demo.java
works fine
Prompt>javac DemoBean.java
works fine
Prompt>javac DemoHome.java
DemoHome.java:23: cannot resolve symbol
symbol : class Demo
location: interface ejb.demo.DemoHome
public Demo create() throws CreateException, RemoteException;
^
1 error
Prompt>
Can anyone help me out as I have tried several books which conveniently skip the part about compiling errors.
I noticed I don't have a CLASSPATH variable and then i created one with just '.' in it and that didn't work. any help would be appreciated as this is driving me crazy. Thanks.

try to change the order of the exception.
first RemoteException and then CreateException

Simple Step-by-Step Weblogic+EJB Tutorial

Anyone know of a simple step-by-step weblogic+ejb tutorial? Online?
Thanks,
Rocky

See my signature line.. Book and examples are still free for download. WL6.1
only at this point, but not for long.
Check out my WebLogic 6.1 Workbook for O'Reilly EJB Third Edition
www.oreilly.com/catalog/entjbeans3 or www.titan-books.com
"Rocky" <[email protected]> wrote in message
news:3cd95d54$[email protected]..
>
Anyone know of a simple step-by-step weblogic+ejb tutorial? Online?
Thanks,
Rocky

Basic EJB Tutorial

Hello there!
Probably this is the wrong forum to post this, but since I couldn't find where to do it, here it goes...
Does anybody know where I can find an EJB tutorial that develops a BASIC example with source code and that uses NETBEANS IDE with its embedded server, like SJSAS 9?
Thank you very much for your time... and
God Bless

Thank you very much sir,
Does anybody know in which forum should I post in order to get more replies on this topic ?
Thanks in advance !

EJB Tutorial

Hi,
somebody know good EJB Tutorial with Weblogic-examples. The EJB-Tutorial on Sun was to short for me.
Thanx!

http://www.amazon.com/exec/obidos/ASIN/0130911119/qid=1000943895/sr=1-2/ref=sr_1_2_2/002-1103791-8676014

New to JDeveloper, having problems with EJB tutorial.

Hi,
I'm new to the world of JDeveloper, I'm trying to follow this tutorial
http://st-curriculum.oracle.com/obe/jdev/obe11jdev/ps1/ejb/ejb.html
Firstly when I create an entity from a table I get the following error;
Starting Offline Database Synchronization
Generating classes for Entity CbsdSecurity...
Entity generation for CbsdSecurity failed.
I'm not really sure why this is, however I suspect this is at the heart of the problems.
If I continue I can get to the point where I create a EJB Diagram, however when I try to drag my autogenerated class onto the diagram I get the following error;
"Entity does not belong to Persistence Unit xxxxEJB which is associcated with Diagram EJB3.ejb_diagram"
In addition the log at the bottom has the following warnings.
23-Sep-2010 10:07:46 oracle.security.jps.internal.credstore.ssp.CsfWalletManager openWallet
WARNING: Opening of wallet based credential store failed. Reason java.io.IOException: PKI-02002: Unable to open the wallet. Check password.
23-Sep-2010 10:07:53 oracle.adf.share.jndi.ReferenceStoreHelper getReferencesMapEx
WARNING: Incomplete connection reference object for connection:fcs2ukd
Now my database connection doesn't seem to remember the password even though I have ticked the 'remember password' tick box.
I am developing under Windows XP using JDK1.6.0.21
If anyone could point out what I'm going wrong I would be very grateful.
Thanks
Rich
Edited by: Rich Carless on Sep 23, 2010 9:32 AM

Try to test Your DB connection in JDeveloper. Is it success?
Best regards, Debuger!

Converter sample from J2EE Tutorial problem

Hello all,
I have built the ConvertApp using the J2EE as shown in the J2EE (which I highly recommend by the way --on-line or book version), but am getting the following error:
(from Verifier log file):
     FAILED TESTS :
     Test Name : tests.web.elements.WebEjbReferencesElement
     Test Assertion : Web archive references to other beans homes test
     Test Description : Error: Class [ ConverterHome ] not found in WEB-INF/classes or WEB-INF/lib.
For [ /ConverterWAR ]
Error: class [ ConverterHome ] cannot be found within this jar [ ConverterWAR ].
Error: Class [ Converter ] not found in WEB-INF/classes or WEB-INF/lib.
For [ /ConverterWAR ]
Error: class [ Converter ] cannot be found within this jar [ ConverterWAR ].
======
I'm running Windows 2K (I did see a similar problem someone was having under '98) and I know this tutorial works under W2K. I also have confirmed all my environmental variables are correct.
I am noticing that under the \j2eetutorial\examples\src\ejb\converter directory that I have a number of temp files (intermediate?). Specifically, if I use the Deploytool and select the ConverterApp in the tree view, I see three filenames that appear in the Contents window under the META-INF section:
app-client-ic.jar
ejb-jar-ic.jar
war-ic.war
Well, the temp files look like this (for example):
app-client-temp21282.jar
ejb_temp21276.jar
web_temp21293.war
I don't know if this means anything or not, as I seem to be getting the .ear, .war and .jar files when I deploy the ConverterApp without a problem.
If I try to run the Client from the \j2eetutorial\examples\src\ejb\converter directory using the runclient command, I get the following:
Application threw an exception:java.lang.NoClassDefFoundError: ConverterHome
The tutorial has a specific reference to this (p.43 in book) indicating a problem in the ConverterApp.jar file. I've undeployed, deleted ear, war, jar and temp files, and recompiled with ant (twice), thinking I must have skipped a step somewhere, but to no avail.
Both these problems look suspiciously like environment or path issues, but I cannot see anything obviously wrong. I confirmed that I do have a ConverterHome.class file in the C:\j2eetutorial\examples\build\ejb\converter directory too.
Has anyone seen this before who can share how to fix the issue?
Thanks for the help!
Jon

I have the same problem when trying to run 'Converter' example on Sun Deployment tool.
When I tried to use verifier for the ConverterApp I got the following message
"Error: Class [ ConverterHome ] not found in WEB-INF/classes or WEB-INF/lib.
For [ /ConverterWAR ]
Error: class [ ConverterHome ] cannot be found within this jar [ ConverterWAR ].
Error: Class [ Converter ] not found in WEB-INF/classes or WEB-INF/lib.
For [ /ConverterWAR ]
Error: class [ Converter ] cannot be found within this jar [ ConverterWAR ]."
When I tried to run the client app using the runclient command I got the
following message
"C:\j2eeDeployPractice\src\ejb\converter\runclient -client converter.ear -name converterClient -testauth
No application client desriptors defined for: converterClient"
Note: I was able to run the web client successfully when
using this URL: "http://localhost:8000/converter/index.jsp"
Any idea how to fix those error message is grealy appreciated.
KH

Just learning EJB - having problems compiling

I'm trying to learn EJB by going through the Sun J2EE tutorial. When trying to compile the converter example I get the following error messages:
E:\MostlyJava\j2eetutorial\examples>ant converter
Buildfile: build.xml
init:
converter:
[javac] Compiling 4 source files to E:\MostlyJava\j2eetutorial\examples\buil
d\ejb\converter
[javac] E:\MostlyJava\j2eetutorial\examples\src\ejb\converter\Converter.java
:10: cannot resolve symbol
[javac] symbol : class EJBObject
[javac] location: package ejb
[javac] import javax.ejb.EJBObject;
[javac] ^
[javac] E:\MostlyJava\j2eetutorial\examples\src\ejb\converter\Converter.java
:14: cannot resolve symbol
[javac] symbol : class EJBObject
[javac] location: interface Converter
[javac] public interface Converter extends EJBObject {
[javac] ^
[javac] E:\MostlyJava\j2eetutorial\examples\src\ejb\converter\ConverterBean.
java:11: cannot resolve symbol
[javac] symbol : class SessionBean
[javac] location: package ejb
[javac] import javax.ejb.SessionBean;
[javac] ^
[javac] E:\MostlyJava\j2eetutorial\examples\src\ejb\converter\ConverterBean.
java:12: cannot resolve symbol
[javac] symbol : class SessionContext
[javac] location: package ejb
[javac] import javax.ejb.SessionContext;
[javac] ^
[javac] E:\MostlyJava\j2eetutorial\examples\src\ejb\converter\ConverterBean.
java:15: cannot resolve symbol
[javac] symbol : class SessionBean
[javac] location: class ConverterBean
[javac] public class ConverterBean implements SessionBean {
[javac] ^
[javac] E:\MostlyJava\j2eetutorial\examples\src\ejb\converter\ConverterBean.
java:37: cannot resolve symbol
[javac] symbol : class SessionContext
[javac] location: class ConverterBean
[javac] public void setSessionContext(SessionContext sc) {}
[javac] ^
[javac] E:\MostlyJava\j2eetutorial\examples\src\ejb\converter\ConverterHome.
java:12: cannot resolve symbol
[javac] symbol : class CreateException
[javac] location: package ejb
[javac] import javax.ejb.CreateException;
[javac] ^
[javac] E:\MostlyJava\j2eetutorial\examples\src\ejb\converter\ConverterHome.
java:13: cannot resolve symbol
[javac] symbol : class EJBHome
[javac] location: package ejb
[javac] import javax.ejb.EJBHome;
[javac] ^
[javac] E:\MostlyJava\j2eetutorial\examples\src\ejb\converter\ConverterHome.
java:15: cannot resolve symbol
[javac] symbol : class EJBHome
[javac] location: interface ConverterHome
[javac] public interface ConverterHome extends EJBHome {
[javac] ^
[javac] E:\MostlyJava\j2eetutorial\examples\src\ejb\converter\ConverterHome.
java:17: cannot resolve symbol
[javac] symbol : class CreateException
[javac] location: interface ConverterHome
[javac] Converter create() throws RemoteException, CreateException;
[javac] ^
[javac] 10 errors
BUILD FAILED
E:\MostlyJava\j2eetutorial\examples\build.xml:89: Compile failed, messages shoul
d have been provided.
Total time: 2 seconds

Thanks, for your reply the problem was with the classpath, even though it appears that the ant script points to it I had to set it in the environment.

Run the example of ejb tutorial ...

When I run the example of "Enterprise JavaBeansTM Tutorial:
Building Your First Stateless Session Bean"--DemoClient,(Weblogic server 6.0,
win 2000) ,I met a probelm.
Following is the error information:
C:\bea\wlserver6.0\CLASSES>java -Djava.naming.factory.initial=weblogic.jndi.Teng
ahInitialContextFactory -Djava.naming.provider.url=t3://localhost:7001 ejb.demo.
DemoClient
begin DemoClient...
=> Error <=
javax.naming.NoInitialContextException: Cannot instantiate class: weglogic.jndi.
T3InitialContextFactory. Root exception is java.lang.ClassNotFoundException: we
glogic.jndi.T3InitialContextFactory
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:195)
at com.sun.naming.internal.VersionHelper12.loadClass(VersionHelper12.jav
a:45)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:6
55)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:246
at javax.naming.InitialContext.init(InitialContext.java:222)
at javax.naming.InitialContext.<init>(InitialContext.java:198)
at ejb.demo.DemoClient.getInitialContext(DemoClient.java:58)
at ejb.demo.DemoClient.main(DemoClient.java:15)
End DemoClient...
Any guidance will be appreciated!
Thanks, Yu

I managed to fix my problem, hopefully thissolution
will help you as well.
I discovered that the following entries arerequired
in the jndi.properties file in order to lookupEJB's
using JNDI from a client application:
java.naming.factory.initial=com.sun.jndi.cosnaming.CNCt
Factory
java.naming.provider.url=iiop://localhost:1050
Note that my environment uses the j2ee server fromSUN
running on the localhost on port 1050.
If you can locate the proper settings for theweblogic
server, then you can try this solution on for size.
One quick question: When I try to run my client
against the Ref. Implementation like this:
java -Dorg.omg.CORBA.ORBInitialHost=localhost
-Dorg.omg.CORBA.ORBInitialPort=1050
-Djava.naming.factory.initial=com.sun.jndi.cosnaming.CN
txFactory
-Djava.naming.provider.url=iiop://localhost:1050
com.sld.role.ValidationClient
I get the following error:
javax.naming.NamingException: java:comp/env namespace
is only available from within a J2EE component.
This stinks. All I can find out is that Sun wants you
to use runclient, which is silly. My client is trying
to resolve the JNDI name:
"java:comp/env/ejb/ValidationSessionBean"
Any idea why this isn't working?
Thanks....
-ScottGot it working. Here's how:
In the client's CLASSPATH I have three things: j2ee.jar, the client jar file generated by the server during deployment, and my client class files. I took out all of the -D stuff above and it still works. (With or without it.) I haven't tried it from another machine yet - I may need them for that.
The client uses the JNDI name "ValidationSessionBean", not "java:comp/env/ejb/ValidationSessionBean" and it now can bind to it.
I wish Sun would have given out this kind of info with their J2EE tutorial, instead of just pushing their runclient script, which uses their own client class.
-Scott

EJB tutorial Q...

Hello,
Just trying to learn this EJB thing, and working thru the tutorial at:
http://java.sun.com/javaee/5/docs/tutorial/doc/bnbnb.html
I got the converter example working, but hard to grasp exactly whats happening "under the hood"...
There is
1. an EJB (ConverterBean with Remote interface Converter),
2. a jsp-page (index.jsp), and
3. a command-line client (ConverterClient).
But how exactly does the index.jsp and the ConverterClient actually find the EJB?
Since there is a Remote interface involved, I guess the EJB is running in a different JVM than the clients, right?
I would expect to find some config-info somewhere how to locate the EJB, but cannot find it in the .java or .xml-files...
The jsp-page does:
InitialContext().lookup(Converter.class.getName());
And the ConverterClient does:
import converter.ejb.Converter;
But how does Converter remote-interface then know how/where to find the ConverterBean?
What if the EJB were moved to a different machine, for example...?

hotblack wrote:
Hello,
Just trying to learn this EJB thing, and working thru the tutorial at:
http://java.sun.com/javaee/5/docs/tutorial/doc/bnbnb.html
I got the converter example working, but hard to grasp exactly whats happening "under the hood"...
There is
1. an EJB (ConverterBean with Remote interface Converter),
2. a jsp-page (index.jsp), and
3. a command-line client (ConverterClient).
But how exactly does the index.jsp and the ConverterClient actually find the EJB?
Since there is a Remote interface involved, I guess the EJB is running in a different JVM than the clients, right?It's certainly running on a different machine than the client, but that's just the browser that makes the initial connection to the server and then displays the HTML sent down by the index.jsp servlet.
Everything that you've cited is running on the server in the EJB container.
The context lookup searches for the EJB using a JNDI name. Everything is happening on that one server, in that one Java EE container.
I would expect to find some config-info somewhere how to locate the EJB, but cannot find it in the .java or .xml-files...Right, everything is happening on the server on which the Java EE app server is running.
The jsp-page does:
InitialContext().lookup(Converter.class.getName());Really? So it's scriptlet code?
And the ConverterClient does:
import converter.ejb.Converter;
But how does Converter remote-interface then know how/where to find the ConverterBean?
What if the EJB were moved to a different machine, for example...?That would be a problem. You'd have to provide information about which server's JNDI registry you'd search for the EJB.
%

ADF Tutorial: problem with chapter 10 (Deploying the Application)

Hi!
I'm learning from ADF Tutorial (http://www.oracle.com/technology/obe/ADFBC_tutorial_1013/index.htm) and I have problem with chapter 10. After deploying finished application on the server (OracleAS10g) I try to test it but I get this error everytime:
500 Internal Server Error
Servlet error: An exception occured. The current application deployment descriptors do not allow for including it in this response. Please consult the application log for details.
I get this error after typing login credentials. I didn't consult the log, because I don't know where to look for it (could you tell me please?). I did everything as described in the Tutorial, but I know there are mistakes (in Tutorial), so I don't know what to do.
Thanks for any advices.

Hi,
I'm running Windows XP, JDeveloper version 10.1.3.4.0, Oracle AS 10g version 10.1.3.4.0 with patch. When I tried to deploy same application on Windows Vista and OC4J, it work perfectly, which really confuses me. I think I found log file so I will post it here. It's long, I'm sorry about that:
09/01/23 16:07:07.62 SRTutorial: Servlet error
JBO-30003: Fond aplikace (oracle.srtutorial.datamodel.SRPublicServiceLocal) selhal při odhlášení modulu aplikace z důvodu následující výjimky:
oracle.jbo.JboException: JBO-29000: JBO-29000: Bad version number in .class file
     Neplatná třída: oracle.srtutorial.datamodel.SRPublicServiceImpl
     Zavaděč: SRTutorial.web.SRTutorial:0.0.0
     Code-Source: /C:/OracleAS/j2ee/home/applications/SRTutorial/SRTutorial/WEB-INF/classes/
     Konfigurace: WEB-INF/classes/ in C:\OracleAS\j2ee\home\applications\SRTutorial\SRTutorial\WEB-INF\classes
     Závislá třída: oracle.jbo.common.java2.JDK2ClassLoader
     Zavaděč: adf.oracle.domain:10.1.3.1
     Code-Source: /C:/OracleAS/BC4J/lib/adfm.jar
     Konfigurace: <code-source> in /C:/OracleAS/j2ee/home/config/server.xml
     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2002)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1517)
     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1381)
     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
     at oracle.adf.model.BindingContext.get(BindingContext.java:457)
     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:483)
     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)
     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)
     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:268)
     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
oracle.jbo.JboException: JBO-29000: Bad version number in .class file
     Neplatná třída: oracle.srtutorial.datamodel.SRPublicServiceImpl
     Zavaděč: SRTutorial.web.SRTutorial:0.0.0
     Code-Source: /C:/OracleAS/j2ee/home/applications/SRTutorial/SRTutorial/WEB-INF/classes/
     Konfigurace: WEB-INF/classes/ in C:\OracleAS\j2ee\home\applications\SRTutorial\SRTutorial\WEB-INF\classes
     Závislá třída: oracle.jbo.common.java2.JDK2ClassLoader
     Zavaděč: adf.oracle.domain:10.1.3.1
     Code-Source: /C:/OracleAS/BC4J/lib/adfm.jar
     Konfigurace: <code-source> in /C:/OracleAS/j2ee/home/config/server.xml
     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:545)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2094)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1517)
     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1381)
     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
     at oracle.adf.model.BindingContext.get(BindingContext.java:457)
     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:483)
     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)
     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)
     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:268)
     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
oracle.classloader.util.AnnotatedClassFormatError: Bad version number in .class file
     Neplatná třída: oracle.srtutorial.datamodel.SRPublicServiceImpl
     Zavaděč: SRTutorial.web.SRTutorial:0.0.0
     Code-Source: /C:/OracleAS/j2ee/home/applications/SRTutorial/SRTutorial/WEB-INF/classes/
     Konfigurace: WEB-INF/classes/ in C:\OracleAS\j2ee\home\applications\SRTutorial\SRTutorial\WEB-INF\classes
     Závislá třída: oracle.jbo.common.java2.JDK2ClassLoader
     Zavaděč: adf.oracle.domain:10.1.3.1
     Code-Source: /C:/OracleAS/BC4J/lib/adfm.jar
     Konfigurace: <code-source> in /C:/OracleAS/j2ee/home/config/server.xml
     at oracle.classloader.PolicyClassLoader.findLocalClass (PolicyClassLoader.java:1462) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
     at oracle.classloader.SearchPolicy$FindLocal.getClass (SearchPolicy.java:167) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
     at oracle.classloader.SearchSequence.getClass (SearchSequence.java:119) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
     at oracle.classloader.PolicyClassLoader.internalLoadClass (PolicyClassLoader.java:1674) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
     at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.java:1635) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
     at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.java:1620) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
     at java.lang.ClassLoader.loadClassInternal (ClassLoader.java:319) [jre bootstrap, by jre.bootstrap:1.5.0_06]
     at java.lang.Class.forName0 (Native method) [unknown, by unknown]
     at java.lang.Class.forName (Class.java:242) [jre bootstrap, by jre.bootstrap:1.5.0_06]
     at oracle.jbo.common.java2.JDK2ClassLoader.loadClassForName (JDK2ClassLoader.java:38) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.JBOClass.forName (JBOClass.java:164) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.JBOClass.findCustomClass (JBOClass.java:177) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.server.ApplicationModuleDefImpl.loadFromXML (ApplicationModuleDefImpl.java:836) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.server.ApplicationModuleDefImpl.loadFromXML (ApplicationModuleDefImpl.java:770) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.server.MetaObjectManager.loadFromXML (MetaObjectManager.java:534) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.mom.DefinitionManager.loadLazyDefinitionObject (DefinitionManager.java:579) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.mom.DefinitionManager.findDefinitionObject (DefinitionManager.java:441) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.mom.DefinitionManager.findDefinitionObject (DefinitionManager.java:374) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.mom.DefinitionManager.findDefinitionObject (DefinitionManager.java:356) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.server.MetaObjectManager.findMetaObject (MetaObjectManager.java:700) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.server.ApplicationModuleDefImpl.findDefObject (ApplicationModuleDefImpl.java:232) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.server.ApplicationModuleImpl.createRootApplicationModule (ApplicationModuleImpl.java:401) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.server.ApplicationModuleHomeImpl.create (ApplicationModuleHomeImpl.java:91) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule (DefaultConnectionStrategy.java:139) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule (DefaultConnectionStrategy.java:80) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource (ApplicationPoolImpl.java:2468) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.pool.ResourcePool.createResource (ResourcePool.java:536) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule (ApplicationPoolImpl.java:2094) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout (ApplicationPoolImpl.java:1961) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule (ApplicationPoolImpl.java:2793) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule (SessionCookieImpl.java:453) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule (HttpSessionCookieImpl.java:233) [C:/OracleAS/BC4J/lib/adfmweb.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule (SessionCookieImpl.java:424) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule (SessionCookieImpl.java:419) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule (DCJboDataControl.java:1517) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest (DCJboDataControl.java:1381) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.binding.DCDataControlReference.getDataControl (DCDataControlReference.java:99) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.BindingContext.get (BindingContext.java:457) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.binding.DCUtil.findSpelObject (DCUtil.java:280) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.binding.DCUtil.findSpelObject (DCUtil.java:248) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.binding.DCUtil.findContextObject (DCUtil.java:383) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.binding.DCIteratorBinding.<init> (DCIteratorBinding.java:127) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.uicli.binding.JUIteratorBinding.<init> (JUIteratorBinding.java:60) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding (JUIteratorDef.java:87) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding (JUIteratorDef.java:51) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding (DCIteratorBindingDef.java:277) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.binding.DCBindingContainerDef.createExecutables (DCBindingContainerDef.java:296) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer (DCBindingContainerDef.java:425) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer (DCBindingContainerReference.java:54) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer (DCBindingContainerReference.java:44) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.BindingContext.get (BindingContext.java:483) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.BindingContext.findBindingContainer (BindingContext.java:313) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.BindingContext.findBindingContainerByPath (BindingContext.java:633) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.BindingRequestHandler.isPageViewable (BindingRequestHandler.java:268) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.BindingRequestHandler.beginRequest (BindingRequestHandler.java:169) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter (ADFBindingFilter.java:161) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke (ServletRequestDispatcher.java:621) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal (ServletRequestDispatcher.java:370) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest (HttpRequestHandler.java:871) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest (HttpRequestHandler.java:453) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest (HttpRequestHandler.java:221) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run (HttpRequestHandler.java:122) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run (HttpRequestHandler.java:111) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run (ServerSocketReadHandler.java:260) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run (ReleasableResourcePooledExecutor.java:303) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
     at java.lang.Thread.run (Thread.java:595) [jre bootstrap, by jre.bootstrap:1.5.0_06]

EJB Timer problem

Hi all, I'm trying to run the J2EE Tutorial EJB Timer sample, but I keep getting an exception:
Errors while obtaining information about the database. Got the following exception:
java.sql.SQLException: Error in allocating a connection. Cause:
Connection could not be allocated because: Connection does not exist.
com.sun.jdo.api.persistence.support.JDOFatalInternalException:
JDO76519: Failed to identify vendor type for the data store.
NestedException: java.sql.SQLException: Error in allocating a connection.
Cause: Connection could not be allocated because: Connection does not exist. .The tutorial says that I should start the PointBase database first, and I did; but there seems to be something missing, like the server is trying to lookup some datasource and it can't find it.
Any ideas?

Hi ,,
Go THru this article, sure it helps .
http://www.oracle.com/technology/sample_code/tutorials/fbs10g/fbs10gtoc.htm
Reg
VArun CN

EJB classpath problem when refering a DAO in library jar file

Hi
When I tried to deploy an EJB jar file in 10g which references the DAO for getting database[SQL Server2000] query results.Its not retriving data nor throwing any exceptions.Other DAO business methods which do not access database are working well.
When I tried to import the DAO inside a JSP and calling the DAO data access method which is working fine. Even I have set the resource-ref [datasource JNDI Name] in ejb-jar.xml files for the EJB beans, but its not referencing. If you have any ideas, how to resolve this problem, please forward me your suggestion.
Thanks in Advance
Best Regards
Venugopal Balu

Hi
When I tried to deploy an EJB jar file in 10g which references the DAO for getting database[SQL Server2000] query results.Its not retriving data nor throwing any exceptions.Other DAO business methods which do not access database are working well.
When I tried to import the DAO inside a JSP and calling the DAO data access method which is working fine. Even I have set the resource-ref [datasource JNDI Name] in ejb-jar.xml files for the EJB beans, but its not referencing. If you have any ideas, how to resolve this problem, please forward me your suggestion.
Thanks in Advance
Best Regards
Venugopal Balu

Flash help tutorial problem

I'm just getting started with Flash and thought I'd work
through the tutorials included in the programs help. The tutorial
I'm stuck on is called: Creating Graphics - Applying Gradients. The
section I'm stuck on is Create a transform gradient with a shape.
I'm having problems applying the radial gradient—either
it doesn't work at all or applies to the fill but not the stoke.
This leads me to the question of what stroke and fill settings I
should have set up—after all I don't really want a stroke! Is
this oval shape drawn with object drawing turn't on or something?
I've looked at the completed .fla file and this shadow oval
shape seems to be a group. Has the person who created it grouped
the stoke and the fill or what? Which ever way the shape is
created, it doesn't say anything in the tutorial about how it
should be selected to apply the radial gradient! Surely it needs to
be selected somehow? Because when I try to apply the radial
gradient nothing happens!
Please can somebody help me figure this out—it's really
bugging me!

rename your gallery to something other than galleryinprogress.swf, say gallery.swf.
in flash create a new fla named galleryinprogress.fla with the same stage size and background color as your previous galleryinprogress.swf and attached to frame one of your new galleryinprogress.fla add:
var tf:TextField = this.createTextField("tf",1,0,0,100,40);
tf.autoSize = "center";
tf._x = Stage.width/2;
tf._y = Stage.height/2;
this.createEmptyMovieClip("mc",1);
mc.loadMovie("http://homepage.mac.com/nakean/.Public/swf/gallery.swf");
preloadI=setInterval(preloadF,100);
function preloadF(){
tf.text=mc.getBytesLoaded() +" bytes loaded out of "+mc.getBytesTotal()+" bytes total.";
if(mc.getBytesLoaded()>0&&mc.getBytesLoaded()>=mc.getBytesTotal()){
clearInterval(preloadI);
tf.removeTextField();
publish your new galleryinprogress.swf and upload to the same directory as your previous (but now renamed) galleryinprogress.swf.

EJB Tutorial problem

Similar Messages

Maybe you are looking for