Resources for J2ee development in ADF

hi,
we are building an application in j2ee using oracle ADF frame work
. we realised that for there are very few resources (especially for the combination of buisness components,struts and uix) .so i would like to know if there some good books or online material.cause the online material (most of which comes from oracle website) is qiute inadequate.
my immediate problem is that i want to dynamicaly select the value of second component based on the value of first component in uix. also the table from which the value of second component populates changes based on the value selected in the first component.
it would be great if some one could come with something

I don't know much about Oracle's ADF, but "Core JavaServer Faces" by David Geary and Cay Horstmann is a good book about the core JSF. Much of the knowledge gained from this book could be transferred to Oracle ADF. There's even a couple chapters online for you to check out:
http://www.horstmann.com/corejsf/
CowKing

Similar Messages

  • Free tools for J2EE development

    Hi
    I'm new to Java and here one question, that is very important to me now
    Which tools can I use to develop J2 EE applications?
    My question concerns mostly to tools, that can compile/build java files into classes? debug it and build then jar-files
    Is there any free!!!, handy and reliable software for this purpose?
    Any help will be appreciated
    Thank you in advance
    Yurij

    NetBeans, as mentioned in previous posts is probably a good choice if you want totally free J2EE development. Sun provides many tools for the J2EE developer to write and test J2EE code.
    Eclipse, while very good, is lacking in J2EE features. I didn't understand this until I started a new contract where they used WSAD (WebSphere Studio Application Developer) from IBM (Eclipse with J2EE support via plug-ins. It's roughly $4K per seat so definately not free. But havign Eclipse expirience did help me get up to speed quickly.
    You might also check out MyEclipse (www.myeclipseide.com). It has J2EE plug-ins that provide for J2EE development and it costs roughly $30 per year (subscription). Not a bad deal, IYAM.
    I think Borland still offers a free IDE but I haven't heard much about it these days.
    There are others, but the top has to be NetBeans and Eclipse these days.
    Enjoy!

  • Best Eclipse Book for J2EE Development ?

    Dear all,
    Give me the names of some good books dealing with J2EE development by Eclipse. Step by Step details should be there and developing a full fledged J2EE applications like a Library management for example. I am using Eclipse 3.1.2 , ObjectWeb Lomboz for JavaEE Development.
    Version: 3.1.2.
    Please help me.
    Best Regards
    Taton

    The best book is The Internet. And Google is where
    I'd start for a good TOC.I will take Eclipse Cookbook. O Reilly

  • Problems with Oracle9iAS Containers for J2EE - Developer Preview!

    Guys,
    Trying to RE-deploy an EJB CMP 2.o from JDeveloper (that used to work) to the new version of OC4J returns the following errors:
    java.io.UTFDataFormatException: Invalid UTF8 encoding.
    Wrote EJB .jar file to D:\Oracle\JDeveloper\Rehder\CommOSS\Locations\locations.jar
    Wrote EAR file to D:\Oracle\JDeveloper\Rehder\CommOSS\Locations\locations.ear
    Invoking Oracle9iAS admin tool...
    C:\JDeveloperRC2\jdk\jre\bin\javaw.exe -jar D:\Oracle\Products\O9iAS\Install\oc4jxtnd\j2ee\home\admin.jar ormi://sandro/ admin **** -deploy -file D:\Oracle\JDeveloper\Rehder\CommOSS\Locations\locations.ear -deploymentName locations
    Fatal Error: Failure to initialize EJBQL descriptors: com.sun.enterprise.deployment.xml.ParseException: Invalid UTF8 encoding.
    Auto-unpacking D:\Oracle\Products\O9iAS\Install\oc4jxtnd\j2ee\home\applications\__locations.ear... done.
    Copying default deployment descriptor from archive at D:\Oracle\Products\O9iAS\Install\oc4jxtnd\j2ee\home\applications\__locations/META-INF/orion-application.xml to deployment directory D:\Oracle\Products\O9iAS\Install\oc4jxtnd\j2ee\home\application-deployments\locations...
    Auto-deploying locations (New server version detected)...
    java.io.UTFDataFormatException: Invalid UTF8 encoding.
         int oracle.xml.parser.v2.XMLUTF8Reader.readUTF8Char(int, int)
         void oracle.xml.parser.v2.XMLUTF8Reader.fillBuffer()
         int oracle.xml.parser.v2.XMLByteReader.saveBuffer(int)
         boolean oracle.xml.parser.v2.XMLReader.fillBuffer()
         boolean oracle.xml.parser.v2.XMLReader.tryRead(char[], int, int)
         void oracle.xml.parser.v2.XMLReader.scanXMLDecl()
         void oracle.xml.parser.v2.XMLReader.pushXMLReader(java.io.InputStream, java.lang.String, java.lang.String)
         void oracle.xml.parser.v2.XMLReader.pushXMLReader(org.xml.sax.InputSource)
         void oracle.xml.parser.v2.XMLParser.parse(org.xml.sax.InputSource)
         java.util.Vector com.sun.enterprise.deployment.xml.XMLUtils.getNodesByType(java.lang.Class, java.util.Dictionary, java.io.InputStream)
         java.util.Vector com.sun.enterprise.deployment.xml.EjbBundleNode.readEjbBundleNodes(java.io.InputStream)
         com.sun.enterprise.deployment.xml.EjbBundleNode com.sun.enterprise.deployment.xml.EjbBundleNode.read(java.io.InputStream)
         com.sun.enterprise.deployment.EjbBundleDescriptor com.sun.enterprise.deployment.EjbBundleDescriptorFactory.makeEjbBundleDescriptor(java.io.InputStream, java.lang.ClassLoader, boolean)
         void com.evermind.server.ejb.deployment.EJBPackage.init(byte[], int, int, boolean)
         void com.evermind.server.ServerComponent.init()
         com.evermind.server.ejb.deployment.EJBPackage com.evermind.server.ejb.EJBPackageDeployment.getPackage()
         java.util.Map com.evermind.server.administration.ServerApplicationInstallation.finish(java.util.Map)
         java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[])
         void com.evermind.server.rmi.RMICallHandler.run(java.lang.Thread)
         void com.evermind.util.ThreadPoolThread.run()
    com.sun.enterprise.deployment.xml.ParseException: Invalid UTF8 encoding.
         java.util.Vector com.sun.enterprise.deployment.xml.EjbBundleNode.readEjbBundleNodes(java.io.InputStream)
         com.sun.enterprise.deployment.xml.EjbBundleNode com.sun.enterprise.deployment.xml.EjbBundleNode.read(java.io.InputStream)
         com.sun.enterprise.deployment.EjbBundleDescriptor com.sun.enterprise.deployment.EjbBundleDescriptorFactory.makeEjbBundleDescriptor(java.io.InputStream, java.lang.ClassLoader, boolean)
         void com.evermind.server.ejb.deployment.EJBPackage.init(byte[], int, int, boolean)
         void com.evermind.server.ServerComponent.init()
         com.evermind.server.ejb.deployment.EJBPackage com.evermind.server.ejb.EJBPackageDeployment.getPackage()
         java.util.Map com.evermind.server.administration.ServerApplicationInstallation.finish(java.util.Map)
         java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[])
         void com.evermind.server.rmi.RMICallHandler.run(java.lang.Thread)
         void com.evermind.util.ThreadPoolThread.run()
    java.lang.InstantiationException: Failure to initialize EJBQL descriptors: com.sun.enterprise.deployment.xml.ParseException: Invalid UTF8 encoding.
         void com.evermind.server.ejb.deployment.EJBPackage.init(byte[], int, int, boolean)
         void com.evermind.server.ServerComponent.init()
         com.evermind.server.ejb.deployment.EJBPackage com.evermind.server.ejb.EJBPackageDeployment.getPackage()
         java.util.Map com.evermind.server.administration.ServerApplicationInstallation.finish(java.util.Map)
         java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[])
         void com.evermind.server.rmi.RMICallHandler.run(java.lang.Thread)
         void com.evermind.util.ThreadPoolThread.run()
    Exit status of Oracle9iAS admin tool (-deploy): 0
    ---- Deployment finished. ---- 28/03/2002 23:43:10
    Any idea? What I should do? Wait for a more stable version of OC4J?
    Regards
    Sandro

    I am getting a similar error trying to deploy my 2.0 CMP beans. Any insight from anyone on this problem? The biggest issue is that there is no guidance on where the problem lies. I think my ejb-jar.xml file is fine, it deploys as is in Orion as well as WebLogic....

  • Resources for kernel development

    I'd like to write a kernel, but I don't have any idea of what software setup to use above the kernel or what kind of computer to write it on.  I have no idea about the software, but I was thinking of a pentium dual core dell desktop.
    I'm writing the kernel for fun and to see how they work.  I've so far found kernels very interesting.

    http://wiki.osdev.org/Main_Page
    http://forum.osdev.org/
    Have fun!    And to your questions, I'd suggest trying to get a very simple *nix userland (basic libc like uClibc, check the wiki for more, a simple shell, etc.) working.  Even that is very difficult though I hear, so be patient with it.  And as to computer, should it matter?  You don't write a kernel for a Dell dual-core Pentium, you write a kernel for x86 (basically)   But QEMU will be your best bet anyways, as it will let you debug much faster (and let you try other architectures and CPUs).

  • Resources for Plugin Development

    Hi all,
    Where can I go for information about develping Premiere plugins?  Is there a repository of examples that is readily available? 

    https://www.adobe.com/products/premiere/extend.displayTab4.html
    http://forums.adobe.com/community/premiere/sdk?view=discussions

  • Learning Flex for Web Development

    Hello Folks,
    I am new to flex. Previously i have been developing in PHP. I just thought of implementing a web based inventory management system in flex. Now in PHP, we have one html page that takes input and we re-direct it to a PHP page and it does the insert delete. But in flex, i can do all this on one page.. literally one page using view states.
    So should i proceed with this approach OR is there an efficient way of page navigation in flex. Moreover, can we manage sessions in flex.??? Are there good resources for flex development for web like PHP???
    Any help would be appreciated

    States should generally only be used for small components that can change their UI in small ways.
    In general for navigation in Flex, ViewStack is great, and also TabNavigator, Accordion, etc.
    The following links give more info on this and also on using Flex with PHP and MySQL.
    http://livedocs.adobe.com/flex/3/html/help.html?content=navigators_3.html
    http://livedocs.adobe.com/flex/3/html/help.html?content=navigators_1.html
    http://www.switchonthecode.com/tutorials/flex-php-tutorial-transmitting-data-using-json
    http://www.switchonthecode.com/tutorials/using-flex-php-and-json-to-modify-a-mysql-databas e
    http://www.switchonthecode.com/tutorials/flex-php-json-mysql-advanced-updating
    If this post answers your question or helps, please mark it as such.

  • What is the best Path for a J2EE developer with oracle?

    Hi,
    I am a J2EE developer, for the time being I work at a Commercial Bank as an enterprise application developer. I have learnt java when I was following a local IT diploma and with the help of books, works at my working place and the internet , today I am developing J2EE applications with JSP,Servlets,JSF2.0,EJB3.0 and third party JSF libraries etc. (I am also developing softwares using other programing languages such as Asp.net, C#.net, WPF etc, but I prefer to be in the java path). Other than that, I'm also working as the UI designer of most of our applications.
    I have those skills and practice after working for 4 years as a web/enterprise application developer & a UI designer, but now I have to focus on some paper qualifications and hence I am doing BCS.
    Now I want to be a java professional in Oracle's path, and I need to know what is the best path I can select to move with Oracle. I finished my classes of SCJP , but didn't do the exams as there were some rumors that Oracle will dump those exams in the future. I am interested in Oracle university, but I am unable to even think about it as I live in Sri Lanka and don't have that much of financial wealth to go USA and join.
    So I really appreciate if any Oracle professional could suggest me the best educational path according to what I mentioned about my technical and career background. Because I have a dream to join Oracle one day as an employee and being a good contributer to the same forum, which I am getting helps today!
    Thanks!!!

    As you can see on our website, Oracle did not retire the Java certifications. You can browse through the available certifications and hopefully help to determine your path.
    http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=140
    SCJP has now become Oracle Certified Professional Java Programmer. You can find more info on those exams on our website here: http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=320.
    Regarding training, perhaps live virtual training would be an option for you. You can find more information at http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=233.
    Regards,
    Brandye Barrington
    Certification Forum Moderator

  • Step-by-Step guide for developing a ADF application, does it exist?

    Step-by-Step guide for developing a ADF application, does it exist?
    Hi there,
    At our company we recently begun working on a project using Oracle ADF with
    UIX. We got the Oracle JDeveloper 10g handbook and we did a 5 day Oracle ADF
    course. A good way to start the project I think.
    One thing that bothers me though, is that I cannot find a simple clean example
    how to manipulate a record in the DB, going through all steps of MVC. I tried
    this forum, the books we got and google. It usualy explains a small portion
    of the steps needed, but never a complete example.
    I know people will probably say you can design what you want in various ways
    and that's its all up to the developer, this is also the power of ADF that it
    can be very flexible.
    However it would be nice to have a step-by-step example how to be able to insert,
    edit and delete a record. Showing all the steps that have to be made in the BC4J,
    struts and UIX, including creating triggers, seq, autocommitting etc.
    I think ADF is pretty complicated, therefore having a step-by-step example guide
    (design pattern) would be very handy for a beginner like me.
    Do such guides exist, are there developers who created such a guide for themselves?
    Would other developers find such a guide useful? I'm curious about everybody's
    opinion.
    A good example of what I mean by guide can be found here
    How To Build a Simple UIX Search Form, written by Shay Shmeltzer
    http://www.oracle.com/technology/products/jdev/tips/shmeltzer/setwhereclause/uix.html
    kind regards
    Ido

    Have a look at the ADF Workshop - it doesn't use UIX rather it uses JSP but I think it will give you the basics.
    http://www.oracle.com/technology/obe/obe9051jdev/ADFWorkshop/BuildingADFApplicationsWorkshop.htm
    Then have a look at the toy-store demo and the new ADF Case manual:
    http://download.oracle.com/docs/cd/B14099_10/web.1012/b19163/toc.htm
    http://www.oracle.com/technology/products/jdev/tips/muench/adftoystore1012/index.html

  • Looking for best practice on J2EE development environment

    Hi,
    We are starting to develope with J2EE. We are looking for best practice on J2EE development environment. Our concern is mainly on code sharing and deployment.
    Thanks, Charles

    To support "code sharing" you need an integrated source code control system. Several options are out there but CVS (https://www.cvshome.org/) is a nice choice, and it's completely free and it runs on Windows, Linux, and most UNIX variants.
    Your next decision is on IDE and application server. These are usually from a single "source". For instance, you can choose Oracle's JDeveloper and Deploy to Oracle Application Server; or go with free NetBeans IDE and Jakarta Tomcat; or IBM's WebSphere and their application server. Selection of IDE and AppServer will likely result in heated debates.

  • An EFFECTIVE development directory structure for J2EE platform?

    Hi, here we r talking about deployment environment more than development
    environment. Have u ever think about designing an EFFECTIVE development
    directory structure for J2EE platform( e.g. weblogic )? u r not using the
    deployment directories for coding, r u? :)
    I used to construct a dir structure for dev and want to improve it.
    d:/wholesystem/*.prj // Project files
    ...../module1/src/com/.... // Module source files
    ...../module1/doc/... // Module doc files
    ...../module1/classes/... // Module class files
    ...../module2/...
    ...../web/*.jsp // web page files
    ...../web/images/... // web page images
    ...../web/WEB-INF/... //...
    Do u have any good ideas? Thanks!
    * Name: Gary Wang
    * Tele: 010-65546668-8119
    * Mail: [email protected]

    Create a web-inf folder at the same level of src and
    jsp folder inside src
    i mean
    /build.xml
    /src/
    /src/java/<package>/...../*.java
    /src/demo/<package/...../*.java
    /src/test/<package>/....../*.java
    /src/jsp
    /web-infSo, would you put in /src/jsp only the *.jsp?
    And what in /WEB-INF ? What woud you put there? Would you do something like:
    /WEB-INF/web.xml
    /WEB-INF/src/<package>/..../<my_servlets_and_j2ee_stuff>.java
    /WEB-INF/classes/<package>/..../<my_servlets_and_j2ee_stuff>.java
    In this manner sources and classes are in the same tree, it does not seem very clean to me, expecially if you consider that probably I must have a "test" directory to unit test some j2ee stuff (as for the j2se stuff in "src"): how would you do that?
    Is this directory structure anyway what you meant or not?
    alessio

  • Problems with the ADF Tutorial for J2EE developers.

    Hi guys.
    I have completed the ADF tutorial for 4GL developers withhout any major hickups. Now I have been doing the ADF tutorial for J2EE developers (locate here http://www.oracle.com/technology/obe/adf_tutorial_1013/index.htm).
    I ran into some problems around chapter 6 and after failing understanding the errors I loaded up the applicationscripts from the tutorial. However, I get an error from this script. I have tried to load up both end of chapter 5,6 and 7 and get the same error. So now I am at a total loss. So, I am turning to you. I have copied the entire error message below.
    Unfortunately JDeveloper translates some keywords to Norwegian and I have tried to translate them back into english. Forgive me if its not 100% accurate but i think you will understand the keyword. I've translated these four keywords:
    - Internal Exception
    - I/O-exception
    - Errorcode
    - Exception
    The error message:
    2006-08-08 09:41:53.081 ERROR J2EE EJB8006 [SRPublicFacade:public oracle.srdemo.datamodel.Users oracle.srdemo.datamodel.SRPublicFacadeBean.findUserByEmail(java.lang.String)] exception occurred during method invocation: javax.ejb.EJBException: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002; nested exception is: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002
    2006-08-08 09:41:53.111 WARNING JBO-29000: JBO-29000: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002; nested exception is: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002
    2006-08-08 09:41:53.111 WARNING JBO-29000: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002; nested exception is: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002
    2006-08-08 09:41:53.111 WARNING Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002; nested exception is: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002
    2006-08-08 09:41:53.111 WARNING JBO-29000: JBO-29000: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002; nested exception is: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002
    2006-08-08 09:41:53.111 WARNING JBO-29000: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002; nested exception is: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002
    2006-08-08 09:41:53.111 WARNING Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002; nested exception is: Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Internal Exception: java.sql.SQLException: I/O-exception: The Network Adapter could not establish the connectionErrorcode: 17002
    2006-08-08 09:41:53.111 WARNING JBO-29000: JBO-29000: javax.servlet.jsp.el.ELException: An error occurred while getting property "userId" from an instance of class oracle.srdemo.view.UserInfo
    2006-08-08 09:41:53.111 WARNING JBO-29000: javax.servlet.jsp.el.ELException: An error occurred while getting property "userId" from an instance of class oracle.srdemo.view.UserInfo
    Thanks for any help though.

    Hi,
    I tried to follow the tutorial using a mysql database, everything was fine till I tried to run the application I`ve got this error. Please help me, I can't resolve this problem. I test the jdbc driver and it is ok, I can use it from a simple java class but I can not use it from the web project.
    [TopLink - Información]: 2006.08.09 12:52:08.238--ServerSession(1209)--Thread(Thread[ApplicationServerThread-0,5,RequestThreadGroup])--TopLink, versión: Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)
    [TopLink - Configuración]: 2006.08.09 12:52:08.254--ServerSession(1209)--Connection(1210)--Thread(Thread[ApplicationServerThread-0,5,RequestThreadGroup])--conectando (DatabaseLogin(
         plataforma=>MySQL4Platform
         nombre de usuario=> "saep"
         URL de origen de datos=> "jdbc:mysql://localhost/saep"
    [TopLink - Grave]: 2006.08.09 12:52:09.254--ServerSession(1209)--Thread(Thread[ApplicationServerThread-0,5,RequestThreadGroup])--Pila de Excepciones Locales:
    Excepción [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Excepción Interna: java.sql.SQLException: No suitable driverCódigo de Error: 0
         at oracle.toplink.exceptions.TopLinkException.<init>(TopLinkException.java:46)
         at oracle.toplink.exceptions.DatabaseException.<init>(DatabaseException.java:51)
         at oracle.toplink.exceptions.DatabaseException.sqlException(DatabaseException.java:276)
         at oracle.toplink.sessions.DefaultConnector.connect(DefaultConnector.java:64)
         at oracle.toplink.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:147)
         at oracle.toplink.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:197)
         at oracle.toplink.internal.databaseaccess.DatabaseAccessor.connect(DatabaseAccessor.java:221)
         at oracle.toplink.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:273)
         at oracle.toplink.threetier.ConnectionPool.buildConnection(ConnectionPool.java:81)
         at oracle.toplink.threetier.ConnectionPool.startUp(ConnectionPool.java:304)
         at oracle.toplink.threetier.ServerSession.connect(ServerSession.java:431)
         at oracle.toplink.publicinterface.DatabaseSession.login(DatabaseSession.java:511)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(SessionManager.java:317)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(SessionManager.java:372)
         at oracle.toplink.util.SessionFactory.getSharedSession(SessionFactory.java:103)
         at oracle.toplink.util.SessionFactory.getSharedSession(SessionFactory.java:82)
         at oracle.toplink.util.SessionFactory.acquireSession(SessionFactory.java:114)
         at com.saep.negocio.SecretariaServiciosEJBBean.findAllAlumno(SecretariaServiciosEJBBean.java:81)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:55)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:86)
         at SecretariaServiciosEJBLocal_StatelessSessionBeanWrapper0.findAllAlumno(SecretariaServiciosEJBLocal_StatelessSessionBeanWrapper0.java:69)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at oracle.adf.model.binding.DCInvokeMethod.invokeMethod(DCInvokeMethod.java:504)
         at oracle.adf.model.binding.DCDataControl.invokeMethod(DCDataControl.java:1796)
         at oracle.adf.model.generic.DCGenericDataControl.invokeMethod(DCGenericDataControl.java:248)
         at oracle.adf.model.binding.DCInvokeMethod.callMethod(DCInvokeMethod.java:216)
         at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1287)
         at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:1802)
         at oracle.adf.model.generic.DCGenericDataControl.invokeOperation(DCGenericDataControl.java:266)
         at oracle.adf.model.adapter.AdapterDCService.invokeOperation(AdapterDCService.java:318)
         at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:625)
         at oracle.jbo.uicli.binding.JUMethodIteratorDef$JUMethodIteratorBinding.invokeMethodAction(JUMethodIteratorDef.java:160)
         at oracle.jbo.uicli.binding.JUMethodIteratorDef$JUMethodIteratorBinding.initSourceRSI(JUMethodIteratorDef.java:542)
         at oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1420)
         at oracle.adf.model.binding.DCIteratorBinding.getRowSetIterator(DCIteratorBinding.java:1403)
         at oracle.adf.model.binding.DCIteratorBinding.setRangeSize(DCIteratorBinding.java:2641)
         at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:2484)
         at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2257)
         at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:104)
         at oracle.adf.controller.v2.lifecycle.Lifecycle$8.execute(Lifecycle.java:210)
         at oracle.adf.controller.v2.lifecycle.Lifecycle.executePhase(Lifecycle.java:116)
         at oracle.adf.controller.faces.lifecycle.ADFPhaseListener.mav$executePhase(ADFPhaseListener.java)
         at oracle.adf.controller.faces.lifecycle.ADFPhaseListener$4.after(ADFPhaseListener.java:331)
         at oracle.adf.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:97)
         at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:211)
         at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
         at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
         at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
         at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
         at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
         at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
         at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
         at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)
         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
         at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
         at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
         at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)
         at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
         at oracle.oc4j.network.ServerSocketReadHandler$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.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
         at java.lang.Thread.run(Thread.java:595)
    Caused by: java.sql.SQLException: No suitable driver
         at java.sql.DriverManager.getConnection(DriverManager.java:545)
         at java.sql.DriverManager.getConnection(DriverManager.java:140)
         at oracle.toplink.sessions.DefaultConnector.connect(DefaultConnector.java:62)
         ... 77 more
    2006-08-09 12:52:09.270 ERROR J2EE EJB8006 [SecretariaServiciosEJB:public java.util.List com.saep.negocio.SecretariaServiciosEJBBean.findAllAlumno()] exception occurred during method invocation: javax.ejb.EJBException: Excepción [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Excepción Interna: java.sql.SQLException: No suitable driverCódigo de Error: 0; nested exception is: Excepción [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
    Excepción Interna: java.sql.SQLException: No suitable driverCódigo de Error: 0
    2006-08-09 12:52:10.770 WARNING rowIterator is null
    2006-08-09 12:52:10.770 WARNING rowIterator is null

  • Good resource for HTML + JS mobile development

    Hello,
      It seems that while Adobe AIR is focusing strongly on mobile now, the resources for delveloping for it almost only limited to Flex. I've already spent a lot of time coding in HTML, CSS3 and I'm not intended to switch to Flash, Flex. My question is, that anybody aware of any good tutorial on HTML based mobile development with AIR?
    It should be the same as a desktop app, because AIR's philosophy is write once, use anywhere, but there must be some issues that we sould be aware of.
    Thanks,
    Tibor

    I don't work for Adobe, so I don't know their reasons. This is just what they have public communicated about the AIR for mobile solution. I think some of the choices about AIR were about time to market, and the number of users. Heck, there are people upset that it doesn't support ActionScript 2.
    Actually, Adobe seems quite committed to the web standard solution tools as well. They are hiring jQuery experts and are committing improvements back into the jQuery framework. I expect to see some real mobile based enhancements in Dreamweaver to support developers who want to build mobile web apps. To that end I think PhoneGap and jQuery are going to be your best friends for your development tool chest.
    AIR does have a StageWebView, you could just create an instance of that and attempt to build you app in it, but I personally would recommend PhoneGap
    Hope this clears up any questions,
    Chris

  • Certification for WEB COMPONENT DEVELOPER FOR J2EE[tm]

    Hi all,
    I'm thinking of getting certified as a
    WEB COMPONENT DEVELOPER FOR J2EE[tm] PLATFORM.
    What is your experience? How do I prepare best for the exam?
    Any book / tutorial particulary useful?
    Thanks for your input!
    Anja

    For what its worth, I found this the easiest of the certifications (compared to Programmer and Developer). My 2 cents of advice includes:
    - Use the Sun objectives as the driver for your study. Review the objectives thoroughly and make detailed notes by section. http://www.javaranch.com/scwcdlinks.jsp has some good examples of this (plus a lot of other useful stuff). The exam is a bit of a memory test - you need to know details of the deployment descriptor, the taglib definition, listeners, the API etc.
    - Take the time to read the servlet and JSP specifications. Although on first sight these are large documents, much of them is reference material and they can be read in a couple of hours. They will help in making the detailed notes.
    - Go over the servlet API for the key methods.
    - If you've not been working with servlet/JSP technologies, read a good book on servlets / JSPs for general background.
    - Try a few mock tests, although there are far fewer available than for JCP. Avoid the ones that charge a fee - I found them less than helpful.
    - This is probably just me, but be careful if you book the test via the web. I did just that, and when I turned up at the test center they had never heard of me. Follow-up with a phone call to the actual center to ensure that they are expecting you.
    Good Luck!

  • Sun Certified Web Component Developer for J2EE Platform (CX-310-080)

    Hi every one !
    I want to prepare for the Sun Certified Web Component Developer for J2EE Platform (CX-310-080), I want to know if there some good books that you advice me to work on it
    Thank you in advance for any answer :)
    Rania +

    ISBN: 1930110596
    ISBN: 1861007701
    ISBN: 1932394389Not published yet.
    Good Luck

Maybe you are looking for

  • Need to us CS2, but not supported on OS 10.8

    I can't afford to upgrade to Adobe Creative Suite whatever and all I have CS2 on my computer. Just upgraded to 10.8, and apparently CS2 is not supported on 10.8. Is there anything I can do?

  • Suddenly my PC can not find out TC's hard drive

    I use TC as home sharing hard drive and connect my PC with TC through ethernet cable, but suddenly can not find it at my computer

  • No widgets in Yosemite notification center

    I can only view the weather in the notification center.  The only other widget that can be enabled is Social.  I had stocks, calendar, and the calculator all working with Public Beta 6.  Does anyone else have this issue or know how to fix it?

  • How can I use two I pod from 1 PC

    I have two Ipods which i want to use from the same PC.One of them is already installed, but I wondered if i have to install an other software for the other one as well or is there a way I can somhow connect it to the same software which is alreadiy i

  • How to reduce max buffer/cache size?

    Hi, every time I copy a file which is bigger or similiar in size to my total RAM (4gb) I notice very low responsibility from firefox (which is totally unresponsive, can't switch tabs or scroll for 30-60s). Of course my free memory is very low (someth