New web development java technologies

hi friends
get me an area/problem in web development were we can use new java technologies.

Are you asking for problem domains to try out the latest and greatest Java technologies, or are you asking us to give you new business ideas?

Similar Messages

What is the roadmap to a new comer in java technology?

Can some one define and explain the roadmap for a new comer who has just formal experience of using computer and keeps only basic knowledge about computers and computer programming? A new comer's mind is boggled with so many unkown terms. Can someone sort them out to make understand simply? What a new comer should know before dipping into the java technology and what must be learnt sequentially?

Take a look at these. Pick the one or ones you like.
Sun's basic Java tutorial
Sun's New To Java Center. Includes an overview of what Java is, instructions for setting up Java, an intro to programming (that includes links to the above tutorial or to parts of it), quizzes, a list of resources, and info on certification and courses.
http://javaalmanac.com. A couple dozen code examples that supplement The Java Developers Almanac.
jGuru. A general Java resource site. Includes FAQs, forums, courses, more.
JavaRanch. To quote the tagline on their homepage: "a friendly place for Java greenhorns." FAQs, forums (moderated, I believe), sample code, all kinds of goodies for newbies. From what I've heard, they live up to the "friendly" claim.
Bruce Eckel's Thinking in Java (Available online.)
Joshua Bloch's Effective Java
Bert Bates and Kathy Sierra's Head First Java.
James Gosling's The Java Programming Language. Gosling is
the creator of Java. It doesn't get much more authoratative than this.

New Web Developer Tools interfere with my add-on

I use the add-on Menu Editor & have hidden the History & certain Tools. To access Menu Editor I simply press ctrl + shift + S Today however, a weird subscreen appeared at bottom of my browser. I figured out that under Tools there is an option for Web Developer (Debugger) that requires the same combination of keys to open. Now I cannot open Menu Editor at all. I tried to run in Safe Mode and could not get it to run in Safe Mode. I cannot access my add-ons at all because that is one button I have hidden.
How do I fix this? I don't care about Web Developer, don't know how to use it & most likely never will. I just want things to go back to the way they were before everyone starting messing around with firefox.

You might be able to switch one of them using the keyconfig extension from here: http://forums.mozillazine.org/viewtopic.php?t=72994
(Not helpful to you, but the NoScript extension also uses Ctrl+Shift +s and somehow it overrides the built-in debugger shortcut.)

Is there a whats new & overview of Java technologies

Helo, I was a hard core java programmer, shifted to J2EE , techlead and now in functional and architecture domain. One -ve I observed is that I am afraid I will loose touch with whats going on in the industry wrt to technology. Is there a site where we have whats new type of overview ?? Any site or magazine ?
I really appreciate your help...
thanks
- Ravi

www.javaworld.com

JavaFX and Web Development

I am new to JavaFX,I am in search of a new web development tool in java which can increase the GUI appearance like Flex.I want to know whether JavaFX can be integrated in the web development using JSP.More over my aim is of developing an Enterprise Monitoring Software.Actually the web interface is used to display the details send by the monitoring agent from different client machines.So i need diffrent types of components like Tree control,Listcontrol,Movie control etc to be integrated in the interface.These components should display the data coming from either the network or from database.So I like to know whether JavaFX can be applicable to my project.
Looking Forward to get a reply as soon as possible

To deploy a javafx application and embedd it in a html page see:
http://javafx.com/docs/tutorials/deployment/configure-for-deploy.jsp#browsermodel
and here is a more concrete example:
http://javafx.com/docs/articles/media/playerSimple.jsp
Hope that answeres your question...
- Emil H

Maintaining custom Web Dynpro Java applications

We are a relatively new Web Dynpro Java shop, and I hope to propose a standard for code modification documentation to my organization. I have a few questions for WDJ maintenance developers:
When documenting creation and modification activities, what is the benefit of using the javadoc comment convention?
In the controller implementation tab, when I use the Source --> Add JavaDoc Comment tool, the comment block is always inserted into the
//@@begin imports
tag. Is the automatically generated tag
//@@begin documentation
in the controller implementation tab useful? Should summary information and ongoing modification comments for the controller be stored here?
Does anyone require full javadoc comments on every new method? @param, @return, @exception?
Do the NWDS/Eclipse Tasks and/or Bookmarks provide any real value? I have observed that bookmarks are useless for flagging code changes because they are dropped whenever edits are saved. I'd like to leverage Tasks, are there any examples of using them successfully that can be shared with me?

The Java source in Web Dynpro is generated from the meta-data. Manual changes must be done exclusively inside the so-called user coding areas marked by comments //@@begin ID ... //@@end. That has the consequence that many of the Eclipse source code and refactoring functionality does not work anymore resp. is overwritten by the code generation step. Please be careful.
Armin

Creating technical system Web As java

Hi All
I am creating a new technical system Web As Java in SLD.Can anybody please tell what "Installed Products" I need to select to create the system
Regards
Pawan

Hi
If ur creating a new Web AS Java technical system...I hope u would have already defined the corresponding software components and the product for that particular system...U should add this product which was created.
Hope i got it right..Do let me know if u have further queries
Regards
Krishna

New to J2EE and web development in java

Hi folks,
I have been developing desktop app in C# for the past two years. But now I am taking my masters and I am learning in Java. I am also interested in J2EE and wanted to develop web apps in Java. The problem is, I am very much confused with the tools, classes and etc Java uses. For example people say to me, you have to know Struts, Spring, JSP, Ant, Tomcat, Apache Tomcat, Hibernate, and etc. I tried to search every one of those and got some clue but not that much detail and now I am really confused.
Before I go to coding (which is my interest), I wanted to know what tools to know and why and how they are used, at least the basics. Once I get some idea, I will keep on searching by myself. Can any body please tell me or give me a link of what tools I have to start with as a begineer web developer? Can any body give me a brief description about them?I downloaded Eclipse and I am almost familier on how to use it and I also write some code on it. These days, I downloaded J2EE, Struts, and Hibernate but I dont know how to use them and where to use them. No clue. Help me guys.
Thank you.

Step 1 : Download "Eclipse IDE for Java EE Developers". You don't need anything else in terms of tools at the start.
Step 2 : Get solid experience in basic Java development. Make sure you are very comfortable with the language and core API classes such as I/O, collections, etc. Do this in a basic Java project in Eclipse.
Step 3 : Learn JSP and Servlets. These two technologies are the foundation of Java EE web app development. Use "Dynamic Web Project" in Eclipse and Tomcat as your server. For a good exercise, build a web app to manage a catalog of something by reading/writing to a text file local to the server.
Step 4 : Learn JPA. This is the standard for modern Java database access. Make sure you learn JPA standard rather than a specific implementation like Hibernate. In fact, since you are asking on an Oracle site, I would recommend EclipseLink implementation of JPA rather than Hibernate. For an exercise take your app from Step 3 and make it use a database instead of a file. Use MySQL as your database.
By the time you get this far you will have a good foundational knowledge of Java EE web development. Where you go from here will depend on your interests. If you are more interested in the web tier, you can learn some of the higher-level front-end technologies such as JSF or Struts that make it easier to build very large apps. If your interests are more in middle tier and scalability, start learning EJBs. Don't bother learning Ant or Maven unless your interests are specifically in build systems and release engineering. You don't need to know Ant/Maven to build/run/export Java EE applications in Eclipse.
Good luck!
- Konstantin

I am new to this and a bit rusty with Java, Oracle, Web Development, et al; and, I need a free trial run at this time, Can we do this?

I am new to this and a bit rusty with Java, Oracle, Web Development, et al; and, I need a free trial run at this time, Can we do this?

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you can go to any computer with internet access in the world and
login into your itunes account if you have the appleID and password
the itunes account is placed on apples itunes servers

Java technologies for developing Desktop Applications

Hi,
I am new to desktop applications development. Can someone tell me the java technologies, API etc. that I have to learn for desktop application development.
Jagatguru

Thanks for your speedy reply.
Actually, I am not interested in web-based applications. I am programming in swings and JDBC. Now I want to enhance my work area to include new technologies. Can you please tell me the other technologies that I have to learn for desktop applications

New to Web Dynpro java

hi I am new to Web Dynpro java, From where should i have to start
where can i find examples and documnets on web dynpro java.
regards
beardenrick

Hi,
Web Dynpro is the SAP programming model for user interfaces (UIs).
It provides a programming framework within which you can achieve a:
u2022 Clear separation of business logic and display logic
u2022 An application specification that is both:
Client neutral and
Backend neutral
It consists of a runtime environment and a graphical development environment with special Web-Dynpro tools that are integrated in the SAP NetWeaver Developer Studio
The Web Dynpro technology provides a development and runtime environment for Web applications and enhances classical Web development to build easily adaptable user interfaces. SAP's Web Dyn-pro technology closes significant gaps between typical Web development tools and the needs of cost-effective, responsive, easy-to-use, maintainable, and professional browser-based user interfaces for business solutions. Web Dynpro uses design principles similar to SAP's Dynpro technology, but it is a completely new technology geared exclusively towards Web applications. Its main features include the following:
u2022 Usability
u2022 Abstract modelling
u2022 Personalization and customization
u2022 Separation of presentation layers and business logic
u2022 Generic services
u2022 Portability
Web Dynpro applications run in the SAP Enterprise Portal.
See https://www.sdn.sap.com/irj/sdn/nw-ui for more information.
please refer this beloe link for web dynpro java.
Introduction to Web Dynpro Java?
Basics of WebDynpro ( What is WDPro? )
https://www.sdn.sap.com/irj/sdn/?rid=/webcontent/uuid/7d646a6c-0501-0010-b480-bf47b8673143
Sample Applications and Tutorials
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d#32
More Links On Web Dunpro
The following links will give you introduction to Web Dynpro,Getting Started with Web Dynpro & WebDynpro Benefits
/thread/358673 [original link is broken]
/thread/353819 [original link is broken]
Tutorials and PDFs
Also see:
WEB DYNPRO?
what is webdynpro?
What is Webdynpro?
What is Web Dynpro?
Webdynpro Sample Applications and Tutorials
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d
SAP WebAs Samples And tutorials
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/7d646a6c-0501-0010-b480-bf47b8673143
Basic Webdynpro tutorials....
http://help.sap.com/saphelp_erp2005/helpdata/en/15/0d4f21c17c8044af4868130e9fea07/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/e9/1fc0bdb1cdd34f9a11d5321eba5ebc/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/3a/d08342a7d30d53e10000000a155106/frameset.htm
http://searchsap.techtarget.com/searchSAP/downloads/SAPPRESS.pdf
Go through the following documents for step by step procedure for developing an application in wdjava.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a361a890-0201-0010-c0bc-8f16de527cde
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/efe7a790-0201-0010-7894-cfd79d02bb7e
the following document will give you some idea of webdynpro concepts
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a815cf90-0201-0010-8481-da495d68294c
The following document gives some introduction in nwds
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f637ae90-0201-0010-ccab-81f3ec35f85e
the following document will give you some idea of WAS concepts
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e1515a37-0301-0010-b2bb-99780cb4cafa
Check the following thread u can get lot of materials,
WeB Dynpro Documents
All Web Dynpro Articles
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/7082f9fc-070d-2a10-88a2-a82b12cea93c?startindex=221
Refer these linkshttps://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/web%20dynpro%20tutorial%20and%20sample%20applications.faq
Why WebDynpro ?
Why WebDynpro ?
Why webdynpro and not BSP or JSP?
What kind of applications are being developed with Web Dynpro?
http://www.sappro.com/downloads/OptionComparison.pdf
Developing Java Applications using Web Dynpro Configuration Scenario
http://www50.sap.com/businessmaps/8F5B533C4CD24A59B11DE1E9BDD13CF1.htm
Integrating Web Dynpro and SAP NetWeaver Portal Part 1: Creating Web Dynpro-Based Portal Content
http://www.octavia.de/fileadmin/content_bilder/Hauptnavigation/SAP_NetWeaver/WebDynpro/Tutorial_1.pdf
The Structural Concepts of Web Dynpro Components
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/a048387a-0901-0010-13ac-87f9eb649381
Web Dynpro:Context Mapping & Model Binding
http://wendtstud1.hpi.uni-potsdam.de/sysmod-seminar/SS2005/presentations/14-Web_Dynpro_dataflow.pdf
Web Dynpro:Getting Involved
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/c193252d-0701-0010-f5ae-f10e09a6c87f
Refer the following links also
1.Tutorials & Samples for Web Dynpro Java
2.https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/60e5add3-8349-2a10-9594-bcb7d1b4bd2d
3.http://help.sap.com/saphelp_nw04/helpdata/en/80/c12041aa7df323e10000000a155106/frameset.htm
4.https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/6d599690-0201-0010-12bb-b9ea3ea32d22
5.http://help.sap.com/saphelp_nw70/helpdata/EN/dd/0e2a41b108f523e10000000a155106/frameset.htm
6.What is Web Dynpro? What is the use?
7.Everything you wanted to know about Web Dynpro but were afraid to ask, including...
Elearning Webdynpro For Java
https://www.sdn.sap.com/irj/sdn/ui-elearning
Articles On Webdynpro For Java
https://www.sdn.sap.com/irj/sdn/nw-ui?rid=/webcontent/uuid/4005b711-9f9b-2a10-ebae-a1c7ab7ed39d
Blogs On Webdynpro For Java
https://www.sdn.sap.com/irj/sdn/weblogs?blog=/weblogs/topic/43
Wiki's On Webdynpro For Java
https://www.sdn.sap.com/irj/sdn/wiki?path=/x/iau
Documentation On Webdynpro
https://www.sdn.sap.com/irj/sdn/nw-wdjava
The following links will give you introduction to Web Dynpro:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/28113de9-0601-0010-71a3-c87806865f26?rid=/webcontent/uuid/8921447c-0501-0010-07b4-83bd39ffc7be
WebDynpro Benefits
The following link will give you basics of how to build applications in Web Dynpro:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/efe7a790-0201-0010-7894-cfd79d02bb7e
Following link is the comprehensive link for numerous tutorials on Web Dynpro from SDN itself:
Tutorials & Samples for Web Dynpro Java
Following are some threads where you can get links to practice examples on Web Dynpro:
/thread/358673 [original link is broken]
/thread/353819 [original link is broken]
Tutorials and PDFs
Also see:
WEB DYNPRO?
what is webdynpro?
Regards,
H.V.Swathi

Urgent Requirement : Java Web Developer with Websphere Portal : CA

The Strategic Technologies Software Engineer - Advanced
Job Title Software Engineer - Advanced
Location : CA
Description:
     This Advanced Web Developer position will be a development team that is enhancing the feature set on the corporate intranet, IBM portal based system.
     Responsible for designing, developing and unit test components in a highly iterative and agile manner.
     Responsible for Design and Development of JSR168 portlets, servlets, JSPs and deploying the same to IBM WebSphere Environment. Ability to understand Themes, Personalization, SSO and integrate portlets.
     Responsible for writing Data access components using plain Java/JDBC and as well as using technologies like Spring and Hibernate
     Ability to quickly learn and come up to speed in a new environment and follow standards.
     Aside from solid web development skills, the candidate filling this position must have experience with test driven develop (TDD) techniques and have the demeanor and communication skills required for pair programming.
     Responsible for coordinating with team members to achieve desired results and possible mentoring of Junior programmers whenever there is a need.
     Proactively identifying issues in the development and bring up the same to the attention of tech lead or management attention at the very early stages. Ability to learn from team mates and solving issues quickly with the help of more knowledgeable team mates in that technology
     Strong experience in JSR 168 compliant, portlet design and development, preferably in a IBM portal environment 2 to 4 years
     Strong experience with Java, J2EE web application design, development of servlets, jsps, JSTL and good understanding of MVC framework minimum 4 years
     Strong experience in coding unit tests with JUNIT
     Experience with Javascript , html, XML and CSS in support of web application development
     Experience with design and development of data access component in Java with SQL knowledge
     Experience using IDEs like Eclipse , RAD and application servers like IBM Websphere Application Server
     Must have good communication skills both verbally and in written form and the ability to work independently with minimal guidance and as a member of a team. Education: A computer science college degree or equivalent experience.
Must have:
     8 years Java web development skills and excellent understanding of object-oriented analysis / design / programming.
5 years:
     Deep understanding of web application design / web security
     Good understanding of Model-View controller distributed architectures.
     Experience with Websphere Studio Application Developer (Eclipse)
     Experience with Service Oriented Architecture (SOA)
     OO Analysis and Design experience.
     Experience with the scrum agile development methodology, including TDD and JUNIT.
Hands-on experience with IBM's Websphere Portal is required.
If it interest you, please send your updated resume with your contact details ASAP at [email protected].
Regards,
Ejaz
Symphony Enterprises LLC
412-250-7227 (Tel) | 412-774-9230 (Fax)
IT Staffing | Training |
VERTICALS | Banking, Finance, Insurance | Healthcare | Manufacturing | Retail & Distribution
[email protected] | www.symphonyenterprises.com
WMBE & NWBE Certified Company
A Member of Women's Business Enterprise National Council (WBENC)
and National Association of Women Business Owners (NAWBO)

I'm getting the same error on WebSphere 6.1.5. Is there any solution for this?

Java Web Development

Anyone have ideas on a useful java applet program for the web. Something that would be interesting and new/old. Just post your ideas here. Project ideas for web development.

lol. Well I was thinking more of the lines of a chat application or just something fast and simple. Not an income tax program. Would be nice to charge others though. Well just keep posting ideas and links to resources.

Java web development tuturial

Hi all,
I am new to this forum. Just joined several mins ago.
I am going to start a job involving some java web development with web sphere. Could you point out some great tuturial? I did oracle jdbc database programing before but not on the web at all.
Thanks,

Could you point out some great tuturial?Web Development is a wide term.
At first there is the plain JSP / Servlet Programming
You can use the J2EE Tutorial as starting point it also covers JSF (JavaServerFaces)and JSTL (JavaStandardTagLibrary)
http://java.sun.com/j2ee/1.4/docs/tutorial/doc/index.html
You can download a free pdf version of the Book "Servlets and JavaServer Pages) from
http://www.theserverside.com/books/addisonwesley/ServletsJSP/index.tss
If you are interested in Struts you can download "Jakarta Struts Live" from
http://www.theserverside.com/books/sourcebeat/JakartaStrutsLive/index.tss
And a list of nice tutorials can be found here
http://www.laliluna.de/tutorials.html
andi

Advanced java web development

is there are any books for advanced java web development ?
(including Persistance, struts, Springs, Jsf and Vjsf)

Assuming you are talking about one book only: of course not, such a book would be useless as it will tell only a little of subjects for which numerous books have been written individually. A Google query will give you the same high level information without wasting money.
In any case:
I would focus on one technology at a time if I were you. For persistence I recommend "Pro JPA 2". For Javaserver faces you can hardly go wrong with the reference manual (simply called "javaserver faces 2.0"), although the JSF 2.0 cookbook may be a nice addition to it because it has more focus on specific topics.

New web development java technologies

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