Jsp Getting Started
Hi out there,
I am new to JSP, what do i need to start create jsp and how?
Thanks
jbp
Download a jsp supported webserver like Apache Tomcat!!
AND you need to download and install jdk from this site!!!
Borland JBuilder could be a big help, but MS Notepad or UltraEdit will do just fine!
Its a start!!! Hope it helps
Soren
Similar Messages
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Hi,
What is that you are trying to accomplish ? Is it deployment or
trying to develop applications ? Are you getting any errors ? If so,
please post them to help you. I think the documentation is the best place
for you to begin with.
Regards & Happy New Year
Raj
Arif Khan wrote:
New To Iplanet app server.Can some one help me getting started by
delpoying and calling one of each of these:JSP,Servlet,EJB.Tried with
iplanet docs..didnt quite get it. thanx
Try our New Web Based Forum at http://softwareforum.sun.com
Includes Access to our Product Knowledge Base! -
Where do I get started with OAS and JSP ?
Where do I get started with OAS and JSP ?
Resources?
Please point me in the right direction!
Post and/or email me at [email protected]The simplest way is to read OAS4082 Documentation:
Developer's Guide: JServlet and JSP Applications. -
What's a good book for getting started?
I've been doing web design in HTML and ColdFusion for almost 3 years. It's clear that ColdFusion is on it's way out and I need to learn J2EE/Java/JSP etc. I have a few questions:
Java is a term I've heard associated with C++ and other types of programming as well as Web design. Are the Java/C++ Java and the Web Java basically the same type of language? Is the Web Java and JavaScript the same thing? I'm very confused!
What is a good book for getting these types of questions answered and getting started in J2EE/Java/JSP? There are quite a few variations of script languages out there and I want to make sure I learn the right stuff, ie the stuff that employers are going to be needing.
Thanks!Here is a free online version of a good book:
http://pdf.coreservlets.com/Core-Servlets-and-JSP.pdf
Print it off or read from the screen. Otherwise, there are several good Java books out there. What I would do is go to the bookstore and thumb through a few books. Depending on what type of book you want (example based or theory) find the books that you think would satisfy your learning style. Write down the names and authors, go home and buy them used online at Amazon for tremendous discounts. This way you can buy several versus just one. -
I am running Linux 7.3 (I know just enough about Linux to get it installed and to get PHP up and running) and I would like to learn about JSP. My experience is 10 years with Object Pascal (Delphi) and I do have JBuilder, but have never used it.
What do I need to get started?
Where can I obtain info/instructions?
Many thanks,
Todd
Ariste Software
Petaluma, CA 94952The short answer: Install the J2SE JDK and work through the tutorials and examples - grab a book, write test code and ask questions on topics that you don't get. When you feel relatively solid with the J2SE, then grab Tomcat and install it, then start playing with servlets and JSP.
You might ignore JBuilder for the moment and just grab a nice editor and a command line, it makes things so much clearer if you start that way.
Get the SDK at:
http://java.sun.com/j2se/downloads.html
Get Tomcat at:
http://jakarta.apache.org/tomcat
Get jedit (shameless plug for my favorite editor)(don't forget to get plug ins!) at:
http:www.jedit.org
Good luck to you
Lee -
How to get started on JavaCard 3.0 development?
Hi,
I wasn't able to attend JavaOne, but from what I understand, some lucky developers were able to write JavaCard 3.0 apps to compete in the contest that was held at JavaOne. So, how can I get started in JavaCard 3.0 app development? I can't find anywhere where I can download an SDK or buy compatible cards.
Thanks,
Brucedaddyhop wrote:
I but I want to use the new features that in 3.0 that developers had access at JavaOne in order to participate in the contest. Where's the link for the stuff that folks had to play with at JavaOne?http://java.sun.com/javacard/contest/index.jsp
http://java.sun.com/javacard/contest/download.jsp
http://developer.gemalto.com/home/java-card-3/developer-contest/jc3bot-installation-instructions.html
http://developer.gemalto.com/home/java-card-3/developer-contest/jc3bot-development-guide.html
http://developer.gemalto.com/nc/forums.html
http://javacard.vetilles.com/2008/05/08/writing-a-java-card-3-program/
http://blogs.sun.com/javacard/entry/not_an_architecture_diagram -
Hi, I am really new to J2EE.Is there any pdf available to get start with J2EE basics.
kviaruningroups wrote:
Hi, I am really new to J2EE.Is there any pdf available to get start with J2EE basics.The most basic Java EE app you can start with uses servlets and JSPs (written using JSTL) to access relational databases using JDBC. You can go a very long way indeed just with those. Add the rest as needed.
% -
Perhaps someone wouldn't mind helping with some simple questions....
I'd like to get started with Java Server Pages but I am finding the process absolutely bewildering.
At the moment I have a site running Jrun 3.1 and I use J2SE, so I think I will have my work cut out just to get started, though perhaps someone can enlighten me.
Jrun 3.1 doesn't even implement Servlet API 2.3 and whenever I hear talk of Java Server Faces I seem to hear J2EE. However I have no great wish to update Jrun with our server running smoothly (touch wood) and changing from J2SE to J2EE seems like yet another big change.
I had a look at changing to Tomcat, but again why do so when things are running smoothly as they are?
Ok, so I've been looking at Java Web Services pack, which seems to solve some of the problems and the blurb says:
"Note that the Java WSDP is an integrated toolkit that you can use to develop and deploy not only Web services, but also Web and XML-based applications".
But presumably I need a servlet container behind it and Jrun 3.1 is probably too old, is that right?
Ok, at this point perhaps I could leave my existing applications running happily in Jrun 3.1 and J2SE, install Tomcat and J2EE separately and run any new applications alongside in the new environment. I've got 1GB of memory, and then maybe one day I move over the old applications.
Perhaps somebody could give me some pointers, given my situation.
Thanks for your time.JavaServer Faces requires an environment that supports at least Servlet 2.3 and JSP 1.2. It will not run on any server that supports Servlet 2.2 or earlier only. Any J2EE 1.3 or later app server meets these criteria, but it's not required (for JavaServer Faces) that you have a full J2EE server unless you need those facilities (such as EJBs) for your applications.
The Java Web Services Developer Pack includes Tomat 5, or you can use an existing Tomcat installation (must be 4.1 or 5.0). Tomcat is pretty easy to set up (especially if you just use it standalone, and not try to run it behind the Apache HTTPD server).
Craig MClanahan -
I'm sure I'll have fewer questions as times moves on, but here is another newbie question.
I've gone through the initial getting started chapter on the 'Calculator' stateless session bean J2EE project.
At the step:
<i>Deploying and Running the Calculator Application</i>
I think I successfully deploy my EAR.
The page won't load in my browser.
I've tried many flavors of localhost, localhost.corp.adobe.com, AHAMILTO1-XP and AHAMILTO1-XP.corp.adobe.com to port 50418/Calculator/Calculator.jsp.
For example:
http://localhost:50418/Calculator/Calculator.jsp
Am I using the wrong port? Is the port 50418 not an http port? I guess I'm asking how do I determine my http port number? I also tried 50000.
I get the response during deployment:
<i>Jan 11, 2005 2:27:57 PM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Deploy Thread] INFO:
CalculatorEar.ear -> Successfully deployed file:/C:/DOCUME1/ahamilto/LOCALS1/Temp/temp54088CalculatorEar.ear
DEPLOYMENT ...
==> SDM host : AHAMILTO1-XP
==> SDM port : 50418
==> URL : file:/C:/DOCUME1/ahamilto/LOCALS1/Temp/temp54088CalculatorEar.ear
... FINISHED SUCCESSFULLY</i>Hello,
1. Does your browser show the startpage of your local WAS if you try URL http://localhost:50000
2. Where does your port 50418 come from? It seams that you have several instances on your computer, maybe you should try http://localhost:50400/Calculator/Calculator.jsp to reach your application. XXX18 is normally the sdm port through which you deploy your application to j2ee engine.
Maybe that helps,
André
Message was edited by: Andre Siegling -
"ISV's Getting started webcast" link doesn't work
After filling out all the data for the 5-step simple ISV migration to oracle you come to this page: http://www.oracle.com/webapps/dialogue/dlgpage.jsp where your first step is to view a webcast. Unfortunately you always get a "Warning : Error in processing request.You do not have the privileges to perform this action." error in the ORACLE ILearning webpage, and you are asked to login to an iLearn site that doesn't recognize the previous info entered.
this is getting frustrating ....the URL from which i get the 'ISV's Getting Started' starter pack is:
http://www.oracle.com/webapps/dialogue/dlgpage.jsp
once i click on the 'webcast' link a new window is opened at:
http://ilearning.oracle.com/ilearn/en/learner/jsp/user_home.jsp
where i get this message:
"Warning : Error in processing request
You do not have the privileges to perform this action."
this is the major problem, but in addition i need to fill out my details and interests EVERY TIME i try to reach the 'Getting Started' Page
needless to say that this is frustrating and annoying.
please attend to this problem , because i saw a similar complaint posted on JANUARY (!!!) and as you can see, this hasn't been fixed YET.
yariv -
JSPs getting re-compiled on every invocation
Hi,
We are on weblogic 7.0, solaris 2.8, jdk1.3.1_03. Below is our scenario.
1. Deploy a JSP say test.jsp. Start the server. Invoke test.jsp.
The java file is generated and compiled. This is fine.
2. Stop and Start the server again. Invoke the test.jsp again.
We find that test.jsp was getting re-generated and compiled
again. Between 1 and 2 I am sure I did not even do a "touch" on
test.jsp. What could be the reason? How to avoid it?
Shiva.
Dropping it in the classpath surely would cause a problem as they would be loaded
once by the server classloader. Anyway, i shall try with the working dir and let
you know.
Thanks,
Shiva.
"Vimala Ranganathan" <[email protected]> wrote:
>
>Hi,
>When you restart the server it will recompile the jsp's when you access
>it.
>If you don't want this
>
>1) Specify a 'WorkingDir' in weblogic.xml which points to the jsp classes
>
>2) Precompile your jsp's and place them in the classpath or in a directory
>which
>you specify in 'WorkingDir' param.
>
>Checkout http://edocs.bea.com/wls/docs60/programming/weblogic_xml.html#1012195
>
>Vimala Ranganathan
>
>"Shiva Paranandi" <[email protected]> wrote:
>>
>>Hi,
>>We are on weblogic 7.0, solaris 2.8, jdk1.3.1_03. Below is our scenario.
>>
>>1. Deploy a JSP say test.jsp. Start the server. Invoke test.jsp.
>>The java file is generated and compiled. This is fine.
>>
>>2. Stop and Start the server again. Invoke the test.jsp again.
>>We find that test.jsp was getting re-generated and compiled
>>again. Between 1 and 2 I am sure I did not even do a "touch" on
>>test.jsp. What could be the reason? How to avoid it?
>>
>>Shiva.
>>
>
-
Help !! Getting started in Jdeveloper
Hi!, I want start learning how to use Jdeveloper from the very beginning. I really dont know anything about it, for example , i dont know if i need more programs than the Jdeveloper complete install to use it(ex Oracle 9i), etc, and i just encountered some topics for not so newbies users, anybody could help me and tell me a link (or a file from Jdev. complete install)where can i begin from scratch learning Jdev ? .
Thanks a lot(really...)!!
CristiAn.Christian,
Getting started is tuff. I've developed in PowerBuilder, Oracle Forms, some VB and have started with JDeveloper 9.0.2. You should download Oracle 9i database from this site. You should at least install Jdeveloper 9.0.2 (do the full install). Install db and developer on seperate machines if possible. You don't need 9iAS until you are ready to test deploying a full "system". Jdeveloper comes with the ability to run you applications within the IDE (Integrated Development Environment a.k.a. JDeveloper).
Now for the hard part. JDeveloper is NOT EASY TO LEARN. Most of the postings on this site do not deal with the basics (in my opinion). There are a myriad of choices in JDeveloper on how to build your applications and so far, after a little over 4 weesk, I have yet to get anyone from Oracle or otherwise to point to documented "reasons" why one would/should use UIX-JSP, BC4J-JSP, UIX-XML or JClient web pages to solve either a general or specific business need. So good luck on trying to figure out what it all means.
Lastly, this is not VB, Oracle forms or PowerBuilder so don't try and make it that (if those are in your experience).
So, you may ask, why would I hang in there after 4 weeks of what seem like getting nowhere? I can't say, other than my instincts tell me that J2EE will be some significant part of the Software Development future.
Good Luck, and you can be pretty sure I may not look at this post again to see if you have more questions for me (get used to that on this site too!), so follow up your questions with the idea that someone else may say more (but also be aware you may never see another reply).
Ed. -
Shortest path to get started with JSF project
Hello,
I am looking for a path of least resistance (or effort) to get started with JSF. This is really an add to the "JSP due diligence" thread that I started but with a specific question. At this time, I am primarily interested in implementing an MVC framework. The components of JSF seem interesting and I think will be valuable to us, but it would be too much to bite off at this time. So, could I implement JSF with my JSP pages (with code to use the backing beans but my own html components) and then later add JSF components as the next step? Perhaps this is non sensical but appreciate you saying that so I know how much effort is involved.
Thanks!
PriyaTrying to use JSF without the JSF components sounds like it would be harder. Much of the benefit of JSF is the binding of bean properties to component values.
-
I want to install J2EE. Is there a stright forward step by step document that describes what I need to do to get this done?
Do I need J2SE for J2EE? If not then why does J2EE require a system variable JAVA_HOME that points to J2SE directory?
I've done stuff in .NET and it was not this difficult to get started!
Thank you.If you are thinking of developing and running Servlets and JSPs then the easiest way to get started is to use an IDE, especially if you are from a Windows background.
Take a look at either NetBeans (www.netbeans.org) or Sun ONE Studio Community Edition. Both of these have an integrated Tomcat servlet container. You can develop, compile, deploy and test all from within the IDE.
Both of the IDE mentioned above have documentation that takes you through getting a basic web application off the ground.
If all you want to do is play with JSP pages, then download Tomcat4 from jakarta.apache.org and install it as a Windows Service. You will be able to drop JSP pages straight into the examples directory and access them from a browser. (This is not an avenue I would recommend!). -
Dev server the dispatcher is not getting start
Dear all ,
We are facing problem in dev server the dispatcher is not getting started. Plese suggest
The log file .
trc file: "dev_w0", trc level: 1, release: "640"
ACTIVE TRACE LEVEL 1
ACTIVE TRACE COMPONENTS all, M
B
B Mon Oct 05 08:43:39 2009
B create_con (con_name=R/3)
B Loading DB library 'G:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' ...
B Library 'G:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' loaded
B Version of 'G:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' is "640.00", patchlevel (0.220)
B New connection 0 created
M sysno 00
M sid DEV
M systemid 561 (PC with Windows NT)
M relno 6400
M patchlevel 0
M patchno 247
M intno 20020600
M make: multithreaded, Unicode, 64 bit
M pid 4936
M
M ***LOG Q0Q=> tskh_init, WPStart (Workproc 0 4936) [dpxxdisp.c 1170]
I MtxInit: -2 0 0
M DpSysAdmExtCreate: ABAP is active
M DpShMCreate: sizeof(wp_adm) 38064 (1464)
M DpShMCreate: sizeof(tm_adm) 3609968 (17960)
M DpShMCreate: sizeof(wp_ca_adm) 24000 (80)
M DpShMCreate: sizeof(appc_ca_adm) 8000 (80)
M DpShMCreate: sizeof(comm_adm) 312000 (624)
M DpShMCreate: sizeof(vmc_adm) 0 (512)
M DpShMCreate: sizeof(wall_adm) (41664/36752/64/192)
M DpShMCreate: SHM_DP_ADM_KEY (addr: 000000000D440050, size: 4077792)
M DpShMCreate: allocated sys_adm at 000000000D440050
M DpShMCreate: allocated wp_adm at 000000000D441C30
M DpShMCreate: allocated tm_adm_list at 000000000D44B0E0
M DpShMCreate: allocated tm_adm at 000000000D44B110
M DpShMCreate: allocated wp_ca_adm at 000000000D7BC680
M DpShMCreate: allocated appc_ca_adm at 000000000D7C2440
M DpShMCreate: allocated comm_adm_list at 000000000D7C4380
M DpShMCreate: allocated comm_adm at 000000000D7C43A0
M DpShMCreate: allocated vmc_adm_list at 000000000D810660
M DpShMCreate: system runs without vmc_adm
M DpShMCreate: allocated ca_info at 000000000D810690
M DpShMCreate: allocated wall_adm at 000000000D8106A0
M ThTaskStatus: rdisp/reset_online_during_debug 0
X EmInit: MmSetImplementation( 2 ).
X <ES> client 0 initializing ....
X Using implementation flat
M <EsNT> Memory Reset disabled as NT default
X ES initialized.
M
M Mon Oct 05 08:43:40 2009
M calling db_connect ...
C Prepending E:\oracle\DEV\ora92 to Path.
C got NLS_LANG='AMERICAN_AMERICA.UTF8' from environment
C Client NLS settings: AMERICAN_AMERICA.UTF8
C Logon as OPS$-user to get SAPDEV's password
C Connecting as /@DEV on connection 0 (nls_hdl 0) ... (dbsl 640 070308)
C Nls CharacterSet NationalCharSet C EnvHp ErrHp ErrHpBatch
C 0 UTF8 1 000000000EE4FF20 000000000D0CDA90 000000000D0CD3C8
C Attaching to DB Server DEV (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78)
C Starting user session (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78,usrhp=000000000EE71C70)
C *** ERROR => OCI-call 'OCISessionBegin' failed: rc = 1033
[dboci.c 4508]
C Detaching from DB Server (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78)
C *** ERROR => CONNECT failed with sql error '1033'
[dbsloci.c 11395]
C Try to connect with default password
C Connecting as SAPDEV/<pwd>@DEV on connection 0 (nls_hdl 0) ... (dbsl 640 070308)
C Nls CharacterSet NationalCharSet C EnvHp ErrHp ErrHpBatch
C 0 UTF8 1 000000000EE4FF20 000000000D0CDA90 000000000D0CD3C8
C Attaching to DB Server DEV (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78)
C
C Mon Oct 05 08:43:41 2009
C Starting user session (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78,usrhp=000000000EE71C70)
C *** ERROR => OCI-call 'OCISessionBegin' failed: rc = 1033
[dboci.c 4508]
C Detaching from DB Server (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78)
C *** ERROR => CONNECT failed with sql error '1033'
[dbsloci.c 11395]
B ***LOG BV3=> severe db error 1033 ; work process is stopped [dbsh#3 @ 1199] [dbsh 1199 ]
B ***LOG BY2=> sql error 1033 performing CON [dblink#3 @ 428] [dblink 0428 ]
B ***LOG BY0=> ORA-01033: ORACLE initialization or shutdown in progress [dblink#3 @ 428] [dblink 0428 ]
M ***LOG R19=> tskh_init, db_connect ( DB-Connect 000256) [thxxhead.c 1283]
M in_ThErrHandle: 1
M *** ERROR => tskh_init: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c 9708]
M
M Info for wp 0
M
M stat = 4
M reqtype = 1
M act_reqtype = -1
M rq_info = 0
M tid = -1
M mode = 255
M len = -1
M rq_id = 65535
M rq_source = 255
M last_tid = 0
M last_mode = 0
M int_checked_resource(RFC) = 0
M ext_checked_resource(RFC) = 0
M int_checked_resource(HTTP) = 0
M ext_checked_resource(HTTP) = 0
M report = > <
M action = 0
M tab_name = > <
M
M *****************************************************************************
M *
M * LOCATION SAP-Server DEVDEV_00 on host DEVDEV (wp 0)
M * ERROR tskh_init: db_connect
M *
M * TIME Mon Oct 05 08:43:41 2009
M * RELEASE 640
M * COMPONENT Taskhandler
M * VERSION 1
M * RC 13
M * MODULE thxxhead.c
M * LINE 9893
M * COUNTER 1
M *
M *****************************************************************************
M
M PfStatDisconnect: disconnect statistics
M Entering TH_CALLHOOKS
M ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP
M *** ERROR => ThrSaveSPAFields: no valid thr_wpadm [thxxrun1.c 730]
M *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c 255]
M Entering ThSetStatError
M Entering ThReadDetachMode
M call ThrShutDown (1)...
M ***LOG Q02=> wp_halt, WPStop (Workproc 0 4936) [dpnttool.c 357]
Regards,
KumarHi Sunny,
Thanks , i have try to stop the database and then startup the database. Then it is giving me error
SQL> startup
ORACLE instance started.
Total System Global Area 1109237592 bytes
Fixed Size 737112 bytes
Variable Size 587202560 bytes
Database Buffers 520093696 bytes
Redo Buffers 1204224 bytes
Database mounted.
ORA-01113: file 3 needs media recovery
ORA-01110: data file 3: 'I:\ORACLE\DEV\SAPDATA3\DEV_1\DEV.DATA1'
Please suggest what next command to recovery database in oracle 9i.
Thanks,
Kumar
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