Certified for J2EE (TM)

Hello,
Which driver is certified for J2EE(TM)? I can see on the Sun site that Oracle should have such driver but I can't find it.
Volker

SCJP = Sun Cert. Java Programmer???
I can't compare it's level to other exams as I only did this one.
But my opinion is: It's not difficult.
I just went through the book "Complete Java2 Certification Study Guide" (only the JCP exam's chapters), made some of the test exams and took the real one without a problem.
The exam's objectives cover all the basics of java. If you are working with it regularly, about 90% should be known to you. The other 10% are interesting news, or things, that you saw once, but are not really aware of.
My advice: It's worth the effort!
Good luck!
Anja
ps: by the way:
if you watn to do any of the sun certificate exams, you have to start with this one anyway!!!

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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

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!

SSL Certificates for J2EE Servers

We have a security requirement to make all our servers SSL/HTTPS compliant. We have a J2EE Application Server. To satisfy this requirement for this server, does anyone know if we need to install an SSL certificate? We are installing Certificates on our 2 other SAP boxes but have not request one for this J2EE server.
Please let us know if you have any insight.
Thanks!

Hi Shannon,
The below link helps configuring SSL for J2EE servers:
http://help.sap.com/saphelp_nw04/helpdata/en/db/1f1740198d8f5ce10000000a155106/frameset.htm
-> Configuring SSL on SAP J2EE
A key pair is required for the SAP J2EE to use SSL. This key pair can be created from the Visual admin. But to use this, the public key should be certified by "any Certifying authority(CA)". This CA can depend on your choice. In case you opt for SAP CA, follow the instructions on http://service.sap.com/tcs
Regards
Srikishan

How to install and configure configure IGS for J2EE server 700

Hi,
Please help me in installing and configuring IGS for J2EE server700 as i need it to run Business Graphics for my Web DynPro application. Earlier i had installed J2EE server 640 and i didnt have to do any separate installation for IGS. I just had to configure the IGS URL from Visual Admin. But i can't find any igswd.exe running on my J2EE700 engine.
Please let me know the procedure for this.
Thanks an Regards,
Smriti.

Hi,
Check the below link,
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/17/86c039c7811f11e10000000a114084/frameset.htm">About IGS Configuration and Adminisatration</a>
Regards,
Suresh.T

Specify location for J2EE(OC4J) on install of BI suite

I have installed Oracle WebLogic Server 11g. Now I want to install the Business Intelligence Suite > Advance installation > Complete install.
I guess my question is, how do I specify a location for the J2EE(OC4J) location when the Weblogic Server has its own JVM. I can not specify a drive number.
On the installation of the BI suite, I am at the page that asks me to specify a valid oracle server 10g installation location…..it must have oracle container for J2EE(OC4J) and Oracle process manage and notification server (OPMN) installed….
The default instance must be named HOME.
Can you add some light on the situation?
Thanks!

Sorry!!! using wrong app.

PDF PRINTING using Apache FOP and Oracle Containers for J2EE

Hi,
I am having major confusion about the pdf printing in Oracle XE and Apex 3.1.2.00.02
It clearly states that this is an available option on the Oracle website.
According to Apex there are two options for printing report regions.
Standard - which is free
Advanced - which uses BI and requires a licence
Standard requires me to have Apache FOP (which is provided by Oracle in the Apex release) and Oracle Containers for J2EE (OC4J)
Where my understanding of all this falls down is the part where I am downloading the Oracle Containers for J2EE and the license agreement states this cannot be used in a production system (only as a protptype). Can anyone clarify this? This is surely a required componenet and for the standard report printing which is supposed to be free.
My problem is that I need to have a database system on a laptop that will go off site for a number of weeks. We need report printing options.
Can anyone help with this. im desperate.
Kind regards
colin mclay

no not yet with Application Server.
I have tried to compare the settings to another installation with a separeted oc4j as described in the howto. But at the moment i found no mistakes.
If i call the url adresse like:
http://localhost:18101/fop/apex_fop.jsp
i get:
500 Internal Server Error
Servlet error: java.lang.ClassNotFoundException: fop.apex__fop
I installed it another time with these settings:
Web Anwendung= .../fop.war (selected war file from apex install directory)
Anwendungsname= fop
URL zuordnen= /fop
I would like to know if its possible to use the fop.war out of apex install directory with the Application server? In the standalone version (as described in howto) it works. But if you install it there you don't need to define an URL.
Is the URL /fop correct or what do i have to insert there?

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

Project Conventions for J2EE Apps Early Access...

Hi
I am trying to set up a standardized directory structure for J2EE apps that is flexible enough from a simple webapp to a complex J2EE App with multiple EJB components, WARs...etc..etc...
For this, I turned to Java Blueprints Guidelines, Project Conventions for Enterprise Applications Early Access 1 posted on the Sun's web site...
This document states among follwoing that (quote)
-----(quote)
These conventions, which the Java BluePrints team has followed with its applications (which can be accessed from http://java.sun.com/blueprints/code/index.html), assume that developers use the Ant tool for building projects. Developers using other build tools may have to make slight modifications to the conventions.
----(end quote)
I have downloaded the latest J2EE SDk which has samples directory containing the famous , Adventure BUilder, Petstore, etc, etc.....But they do not follow project directory structure as outlined in this document...Moreover, I found each app has different project directory structure even for the same functional part..
1. Are the J2EE sample apps bundeled with J2EE SDK different than the ones available as separate download?
2. If they are not, where can I download sample apps that demonstrate project conventions outlined in the guidelines document...
Any comments are welcome...
Thanks
zambak

Hi,
The project conventions are new and early access version1. So it will be changing a little bit and as a result the apps may get a little out of sync. We are currently switching the apps over to match with the project conventions. For an app that dempnstrates project conventions, please see the adventure builder on java.net at https://adventurebuilder.dev.java.net/
We are working on a revised version of the project conventions, so your feedback/comments would be highly appreciated.
-Smitha
Hi
I am trying to set up a standardized directory
structure for J2EE apps that is flexible enough from a
simple webapp to a complex J2EE App with multiple EJB
components, WARs...etc..etc...
For this, I turned to Java Blueprints Guidelines,
Project Conventions for Enterprise Applications Early
Access 1 posted on the Sun's web site...
This document states among follwoing that (quote)
-----(quote)
These conventions, which the Java BluePrints team has
followed with its applications (which can be accessed
from http://java.sun.com/blueprints/code/index.html),
assume that developers use the Ant tool for building
projects. Developers using other build tools may have
to make slight modifications to the conventions.
----(end quote)
I have downloaded the latest J2EE SDk which has
samples directory containing the famous , Adventure
BUilder, Petstore, etc, etc.....But they do not
follow project directory structure as outlined in this
document...Moreover, I found each app has
different project directory structure even for the
same functional part..
1. Are the J2EE sample apps bundeled with J2EE SDK
different than the ones available as separate
download?
2. If they are not, where can I download sample apps
that demonstrate project conventions outlined in the
guidelines document...
Any comments are welcome...
Thanks
zambak

10gR2 Transportable Tablespaces Certified for EBS 11i for Migration

Guys,
Good news is Now 10gR2 Transportable Tablespaces Certified for EBS 11i,
Here is Steven chan blog link, I know personally how much i struggled with expdp and impdp on linux, it sounds good news who is migrating 11i .
http://blogs.oracle.com/stevenChan/2010/04/10gr2_xtts_ebs11i.html?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+OracleE-BusinessSuiteTechnology+%28Oracle+E-Business+Suite+Technology%29

To migrate the database you can either use Transportable tablespaces or export/import.
Transportable Tablespaces
New Source Database Added for EBS 12 + 11gR2 Transportable Tablespaces
https://blogs.oracle.com/stevenChan/entry/new_source_database_added_for
New Source Databases Added for Transportable Tablespaces + EBS 11i
https://blogs.oracle.com/stevenChan/entry/new_source_databases_added_for
Database Migration using 11gR2 Transportable Tablespaces Now Certified for EBS 12
https://blogs.oracle.com/stevenChan/entry/database_migration_using_11gr2_transportable
Export/Import
Export/import process for 12.0 or 12.1 using 11gR1 or 11gR2 (Doc ID 741818.1)
Export/import notes on Applications 11i Database 11g (Doc ID 557738.1)
If your application will remain on the same OS (which is different than the target database OS) then please also see:
Oracle EBS R12 with Database Tier Only Platform on Oracle Database 11.2.0 (Doc ID 456347.1)
Using Oracle EBS with a Split Configuration Database Tier on 11gR2 (Doc ID 946413.1)
Oracle E-Business Suite Upgrades and Platform Migration (Doc ID 1377213.1)
Thanks,
Hussein

CCMS Alert for J2EE in Solman

Hi All,
I need to set CCMS alert for J2EE monitoring in solman. Could any one help me in this regard. I guess for this we need to configure GRMG monitoring. Could anyone suggest how to do this.
Thanks & Regards,
Sundara.

Hello Sundara
You can setup CCMS for J2EE in the following ways
1. Setup system monitoring in DSWP as you do for ABAP systems
2. Installing and Registering sapccmsr agents
3. Availability Monitoing by GRMG Lite and GRMG
4. Setting up Central Autoreaction
5. E2E analysis (Solution Manager Diagonostic)
Four options are excellently elaborated in the following link
Setting Up your Central Monitoring [original link is broken]
and E2E
http://service.sap.com/diagnostics
If you face any problem in any of these, revert back
thanks
Bhudev

JDBC Connections in Oracle9iAS Containers for J2EE

does anyone have an idea as to what jdev libraries aside from j2ee and jdbc that i can include to get the OTN article "JDBC Connections in Oracle9iAS Containers for J2EE" to at least compile?
Thank you
Jim
The url for the excellent article is;
http://www.oracle.com/technology/sample_code/tech/java/codesnippet/j2ee/jdbc/JDBC_in_J2EE.html

gday to you mate!
The solution is probably very simple it is just that i can't see it. i am getting the following messages from jdev9.0.5.2 build 1618 debug with the j2ee and Oracle JDBC libraries on this code:
60 javax.naming.InitialContext ic = new javax.naming.InitialContext();
61 oracle.jdbc.pool.OracleConnectionPoolDataSource ds = (oracle.jdbc.pool.OracleConnectionPoolDataSource)ic.lookup("jdbc/pool/OracleConnectionPoolDS");
62 oracle.jdbc.pool.OraclePooledConnection pc = ds.getPooledConnection();
63 oracle.jdbc.driver.OracleConnection conn1 = pc.getConnection();
Project: C:\JDev\jdev\mywork\DVDOrdering\ViewController\ViewController.jpr
C:\JDev\jdev\mywork\DVDOrdering\ViewController\src\view\InsertOrder.java
Error(62,86): incompatible types; found: javax.sql.PooledConnection, required: oracle.jdbc.pool.OraclePooledConnection
Error(63,82): incompatible types; found: java.sql.Connection, required: oracle.jdbc.driver.OracleConnection
Thanks again!

System monitoring setup for j2ee

Hello,
I am seeting up system monitoring in my solution manager7.0 for XI systems. I am able to configure abap engine but not j2ee. whenver i clicked on active check mark for dispatcher and server hearbeat it is turning to red colour where as user defined alert i am able to configure. When i click on dispatcher heart beat and try to open properties it is telling you cann ot maintain properties. Could someone guide me to setup system monitoring for j2ee.
Thanks,
Kiran.

Check
http://service.sap.com/diagnostics
Did you set up the SMD agent on your XI system?
Markus

Using dynamic groups for j2ee security

Hi all,
I have my realm setup in server.xml and my standard and sun-specific deployment descriptors setup for j2ee security.
Everything seems to work fine for groups defined via uniquemember attributes (all users are specified), but I'm having trouble with dynamic groups (defined with the memberurl attribute)
How do I configure my realm in my server.xml to get this working?

Hi,
I got an official answer from SUN.
"Dynamic Groups" are not (longer) supported with SJS AS 7!
It will probably be supported with SJS AS 8 SE.
If you have a iPlanet 6.5 application that is running with dynamic groups, just wait a little bit before you migrate.

Get certified for 11g.

I do not have any certifications till now. what is the procedure to get certified for 11g.

user3900497 wrote:
I do not have any certifications till now. what is the procedure to get certified for 11g.1) See [http://www.oracle.com/education/certification] - Particularly : Getting Started (and Support - FAQs).
2) Read the Sticky Forum announcement posts at the start of the Forum.
3) Good Luck.

Certified for J2EE (TM)

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