Suggestions for Oracle ADF learners

Hi ADF experts,
Some one suggest,For Oracle ADF learners must having java knowledge ?
I am new to JAVA & ADF. But I want to learn Oracle ADF. Is java skills must to learn Oracle ADF.
I am Oracle BPM11g developer.So for Oracle BPM11g,Oracle ADF is front end for user interaction.
Guide me.
Best Regards,
KasiRaju.

Core Java should be enough to begin with. If you know the concepts of any OOPS programming language (C/C++), Learning Core Java should be very easy.
ADF is nothing but Oracles version of JSF (Java Server Faces) with UI components. My Point here is, it is Java that sits at the base of ADF. Hence, I would say u Must have Java knowledge to develop a REAL useful page/application.

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How to get full source code for Oracle ADF?

Hi,
I 'm referring to the following URL http://download-west.oracle.com/docs/html/B25947_01/intro003.htm and it has mentioned that full source for Oracle ADF is available :
"Full source for Oracle ADF is available to supported customers through Oracle Worldwide Support. The full source code for the framework can be an important tool to assisting you in diagnosing problems and in correctly extending the base framework functionality for your needs."
Does anyone know how to obtain such information from Oracle support? Is this from metalink

One possible snag in the process is that you will have some legal paperwork to sign. Depending on your company's policies, this could pose a problem.
Erik

Job opening for Oracle ADF with Java

Guys,
I am in need of 30 candidates who have experience on Oracle ADF framework along with Java. The position will be Wisconsin and the project will be contract based. The duration will be more than 6 months and rates are open.
If you or your friends are interested in this offer, please send your resumes to [email protected] with a subject "Resume for Oracle ADF position".
Thanks
Srini

Dear Sir,
With reference to the website of your company I came to know that there always are the vacancies for the suitable candidates and hence I wish to apply for the same.Currently working in hydraulic environment I am approaching you through this application with great enthusiasm, that I have scope and chance to show my ability and contribute my efforts in well direction. I am enclosing here with my complete Curriculum Vitae .
I am currently working with M/s Minar Hydrosystems PVT. LTD. in Nagpur which is one of the largest manufacturers of hydraulic/pneumatic cylinders, jacks etc. I am In charge for quality department having complete knowledge of instruments with level II in non destructive and automated non destructive techniques. Also handling SAP module in current company with effective administration.
If you need further information regarding my candidature please do write/call me.
Thanks & Regards
Rushikesh P. Deogade
Nagpur, India
Ph.:- +91 9923858523
Attachments:
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Oracle Fusion Middleware Java API Reference for Oracle ADF Mobile

Where can I find "Oracle Fusion Middleware Java API Reference for Oracle ADF Mobile"?
Thanks a lot for your time.

Hi, this is referring to the JavaDocs for Java methods/classes supported by ADF Mobile. You can typically right (or ctrl) click on any ADF Mobile specific Java method and select "JavaDoc". You can open up a sample app that contains any Java class - for example the HR sample app, and find any method with name "adfmf*". You should be able to see the Java doc for the ADF Mobile related methods/classes.
Thanks,
Joe Huang

Solutions and/or suggestions for documenting ADF Faces projects

Hello everybody,
does anyone have solutions and/or suggestions for documenting ADF Faces projects? For C, C++, C#, PHP and Java projects we use Doxygen, but what to use für ADF Faces projects?
Thank you in advance for your tips!

Hello everybody,
does anyone have solutions and/or suggestions for documenting ADF Faces projects? For C, C++, C#, PHP and Java projects we use Doxygen, but what to use für ADF Faces projects?
Thank you in advance for your tips!

Any books for Oracle ADF 11g certification

Hi,
I am planning to take oracle ADF certification (Oracle Application Development Framework Certified Implementation ). Any suggestion on books and reading materials?
Regards,
Kumar

There are currently three ADF books:
The Quick Start Guide to Fusion Development JDeveloper and Oracle ADF - written by me!
The JDeveloper Handbook - Mills et all
The Fusion Developer Guide - Nimphius and Munsinger.
Having been involved in developing the exam, any of the books will help you. If you want to get some practical experience on ADF (which is important for the exam) then we will be announcing a new set of collateral to help you - I will announce this on my blog, hopefully next week. (blogs.oracle.com/grantronald)
HOpe this helps
Grant

Who will give the completed information for Oracle ADF

Hi All,
Oracle ADF is a good and effective product, which simpifies the development work and reusabilties.
Lot of components are avilable in ADF.for example,Carousel component is a nice component.But I cant get the proper solution for my problem
One minute listen,Have anyone heard about OHW(Oracle Help for Web), It is a nice concept for developing the context sensitive help system.If none know how to use it means why such a nice concept developed.Who will give information for this.
There are lot of resources for other frameworks,But why not for ADF.
Hello ADF Experts, Please write all your techniques in the blog and publish your blog links in the forums atleast as new thread Oracle blogs.
Better write step by step guide lilke this links
ADF basic links
1.http://st-curriculum.oracle.com/obe/jdev/obe11jdev/ps1/ria_application/developriaapplication_long.htm
2.http://st-curriculum.oracle.com/obe/jdev/obe11jdev/ps1/boundedtaskflow/bounded_task_flow.html
3.http://st-curriculum.oracle.com/obe/jdev/obe11jdev/ps1/adf_richclient/adfrichclient.htm
Regards,
Felix

Felix - there are lots of blogs about ADF out there.
If you visit the JDeveloper page on OTN:
http://www.oracle.com/technetwork/developer-tools/jdev/overview/index.html
You'll see at the bottom an RSS feed of those blogs.
There are also a lot of how-tos, books, samples, best practices and tutorials - they are all linked from the above page.
If there is something specific you are looking for then let us know.

Looking for oracle.adf.view.faces.CHECK_FILE_MODIFICATION property

Hi ,
when i try to run a simple ADF form for the second time-one 'instance' of it has already run successfully some time ago , and the status of "embedded runtime OC4J SERVER" is running- i get the following error:
INFO: ADF Faces is running with time-stamp checking enabled. This should not be used in a production environment. See the oracle.adf.view.faces.CHECK_FILE_MODIFICATION property in WEB-INF/web.xml
I have searched the web.xml file in the current application...(userInterface project->Web Content - > Web-Inf) but i have not found the property "oracle.adf.view.faces.CHECK_FILE_MODIFICATION"....
Where is there declared...????
NOTE : I use JDev 10.1.3.
My greetings,
Simon

Hi,
oracle.adf.view.faces.CHECK_FILE_MODIFICATION is a context parameter that in JDeveloper IDE is set to true by default. You can set this to false but then this means that the JSPX files are no longer compiled when running them in the embedded OC4J, which means you actually see the "old" version

<context-param> <param-name>oracle.adf.view.faces.CHECK_FILE_MODIFICATION</param-name>
<param-value>false</param-value>
</context-param>
Frank

Prerequisites for oracle adf mobile

Hi,
I need to learn oracle adf mobile technology. I know little bit of java. Means I understand java syntax. I have absolutely no experience in web technologies like jsp,jsf etc.. even css I do not know.
What should be the learning path for me before I actually start reading oracle adf mobile tutorial? I do not even know javascript. What are all the basic stuffs I should know before starting with adf mobile
Thanks
Vadiraj

I'm not sure if your background is sufficient for developing any application. ADF requires you to have at least a good understanding of java. 'A little bit' might not be enough.
Well, you'll find this out yourself pretty fast.
the Oracle ADF Mobile homepage Oracle ADF Mobile has three links on the page showing a demo, an overview (which would be my starting point) and a link to the ADF Academy. This last link is designed to help users developing ADF Mobile applications.
After watching the other videos you can start there. If you don't understand what is going on there you have to deepen your knowledge in this aera first.
Timo

Filesystem Suggestions for Oracle on Linux

Hello. We've been running Oracle on Solaris with Veritas Volume Manager (w/ qio) for about 4 years now and we are gearing up for going Oracle (9i) on Linux (AS). Since we are just getting started I wanted to run through setting up a preliminary test machine and Oracle install (I.E., we don't want to spend too much $ just yet).
Can anyone supply some feedback on the various filesystems that come with Redhat or that are available from the open source community (raw, ext3fs, xfs, reiserfs)? Eventually we may look at things like Veritas for Linux or OCFS, but for setting up a initial testbed, might yall recommend some pros and cons, perhaps some performance estimates of going raw, versus the various linux filesystems? Also, is there a good document available for setting up raw partitions on linux for oracle? Any and all feedback would be appreciated.

Hi,
Keep in mind, if you need to use large amount of data, with databank files bigger than 2GB, some people consider the reiserfs the better option. Pther way ext3 is a good one.
Regards,
Eduardo

Design Suggestion for Custom ADF Application

Hi
I have a custom database table.
I have a custom database view which has query from multiple tables including the above table.
The custom table in the view is joined with other tables by columns like inventory_item_id, organization_id etc.
I have to show user a screen where the results of this view are shown in a table.
The user should be able to enter some data in the screen for these rows.
(he will be able to enter the data only for fields from my custom table)
When he press save button, we should enter the new data given by user into the custom table
along with some other values from view rows .. like inventory_item_id, organization_id etc ..
Can you suggest a best approach to achieve this ?
I have to use BC4J for Model and ADF For UI.
As far as my knowledge goes, I think we will not be able to do this with an updateable view since we might hit the error
ORA-01779: cannot modify a column which maps to a non key-preserved table
Is there a design pattern we can follow in BC4J so that this can be achieved?
Thanks for any help.
Sameer

Any view can be made updatable if you write INSTEAD OF triggers for it. That might be a good solution for you. You can also base a View Object on more than one Entity Object, and as long as there are good associations between the EOs it ought to work fine.

Suggestions for Oracle 10g Installation using VMware in Windows XP.

Hi All,
I am using Intel(R) Core (TM) 2 Duo CPU P8600 @2.4 Ghz with 1.98 GB RAM with Windows XP with 70 GB disk space. I would like to install a 2 node RAC with ASM and if possible also configure a DG for learning and testing purpose.Please advice if this will work using a VMware . Is RAC VM possible only Linux or with Windows as well ?
I think 11g is out of scope since i don't have sufficient memory.
I am new to VMware and have not done any installations or used it till now.
It would be appreciated if you could help with these doubts.
1. How much memory can be allocated to each instances?If i am installing Linux how much memory is required ?
2. what will be the load on the CPU and will i be able to use it without any resource crunch ?
3.Once memory is allocated to VM, can it be claimed back , is it like if i am not starting the VMware services.. i have the full 2 GB in discretion?
4. Can 10g Standard editions be used for learning purposes?
If the above hardware is not sufficient, please suggest a suitable configuration
Hari
Edited by: Hari2012 on May 27, 2012 12:24 AM

You do not have sufficient hardware - you will likely need 6GB of RAM or more, plus 100G of disk or more and a multiprocessor machine. Each VM will need at least 2GB of RAM, and once all of the VMs/RAC are installed, the system will be pretty busy running 3 OS's (host and two guests) and two databases. If you do not start up the VMs, all of the memory is available for the host to use. 10g is no longer available for download, you will have to use 11g - yes SE edition is sufficient for learning purposes.
Re: Oracle RAC Desktop Setup
HTH
Srini

Infrastructure suggestion for Oracle RAC and Dataguard

Hello,
We are working on migration business proposal and need to suggest HA and DR infrastructure solution with Oracle 11G databases. I am thinking to suggest Oracle 11g RAC and Dataguard to meet this requirement. We also wanted to cover Dev, Test and Pre Prod along with Prod in new environment. Can someone suggest cost effective, stable and scalable infrastructure for this requirement
Best regards,
Venkat

In terms of cost ? Perhaps.
In terms of performance? NO.
Bear in mind I'm not trying to sell anything here, but in my experience hardly anything matches the performance of Exadata. It has specific features for the DB such as de iDB protocol which enables the offloading of queries to the exadata storage servers. More unique features include: storage indexes, HCC compression, smart flash cache... It's all a matter of how much you want to spend.
Yes, you can have all your servers on the same box if you want, just make sure it is not a single point of failure. (Have appropriate safeguards in place in case of power failure, Data center catastrophes, etc). In case of LPARs on the same box, be aware of one server over-utilizing resources which would affect the other LPARs (configurable).
More info on Exadata: http://www.oracle.com/technetwork/server-storage/engineered-systems/exadata/dbmachine-x3-twp-1867467.pdf
If your company has a tight budget you might also look at your options with Database appliance: http://www.oracle.com/technetwork/server-storage/engineered-systems/database-appliance/documentation/oracle-db-appliance…
Database appliance has more flexibility in terms of licensing and it's also a complete hardware solution from oracle for Databases.
Regards

Suggestion for oracle developer 2.0

could oracle developer add some new feature to monitor the oracle performance.are there any tools anybody used to monitor the oracle performance, please give me some advice,thanks.

You can make feature requests on the SQL Developer Exchange (see the link at the top of the forum).
SQLDeveloper already has support for explain plan, tracing and profiling which are most of what you need for development performance testing in development. There is also a plug in from 4th Elephant which does some instance monitoring.
I would be strongly opposed to bloating SQLDeveloper with performance monitoring features. Oracle Enterprise Manager provides all the performance monitoring you could need. There are also a number of third party tools, but I don't know enough about any of them to recommend any of them.

Suggestion for Oracle: Distribute java using up2date

I've been hunting high and low for the simplest possible way to both a) install and b) keep updated "sun java" on our oel-boxes. Earlier, we've been downloading and installing RPMs from java.sun.com, but that of course deals only with installation, and not updating.
Hence, I believe this is a suggestion -- but if someone says "you can do it now", consider this the question "how":
* Create an up2date-channel that contains the latest java-versions (jre, jdk, 32bit, 64bit)
* Let me install it using "up2date java-1.6.0-sun-devel"
* ...and let "update -u" keep it updated
Doing this will help me install and enable me to keep it updated -- both of which are laudable goals, I think!
Also, it seems that RedHat already does this, using their "Supplementary Server" channel, ref http://docs.redhat.com/docs/en-US/JBoss_Enterprise_SOA_Platform/5/html/Getting_Started_Guide/appe-install_jdk_rhel.html.

btw - not that this helps your case right now but
we already have virtualbox on ULN in a channel and it's up to date / current. We'll do a better job at all the others as well.
# yum install VirtualBox-3.2
Loaded plugins: downloadonly, security
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package VirtualBox-3.2.x86_64 0:3.2.10_66523_rhel5-1 set to be updated
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Updating:
VirtualBox-3.2 x86_64 3.2.10_66523_rhel5-1 el5_oracle 54 M

Suggestions for Oracle ADF learners

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