Need help in J2EE developement
I am new to J2EE. I have installed Sun Java(TM) Studio Enterprise 8,but I don't know where to write applications and how to run them,moreover I tried to install Java Web server 6.1,but getting some error. Will anybody guide me how to write and run J2EE applications.
Hi,
what you may want to read is the following:
http://java.sun.com/j2ee/1.4/docs/tutorial/doc/
skip the parts of XML parsing, soap etc.
To get started, read the parts about servlets, JSPs, EJBs etc
Chapter 1, 3
Chapter 11 to 14
Chapter 22-29
This may be a good introduction considering the concepts of J2EE and building applications. Don't expect to program superb applications after this; keep on looking in the internet there are many tutorials around, just use google ;-)
In order to run your applications you may install (free) J2EE Servers like
Tomcat (supporting JSPs and Servlets, no EJBs)
JBoss (supporting EJBs)
Hope to will get into this,
Kai
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Need help with interface development
Hi i need help with requirement below with developing interface between or online order system and sap plz lemme know what is bapi i use for creating customer, update and assigining partner id to costumer.
SAP Development
1. Using standards SAP functional module (with BAPI), create interface that will create/change Ordering party customer in SAP. Following fields are mandatory for customer creation:
MANDT Client
VKORG Sales organization
VTWEG Distribution Channel
SPART Division
KDGRP Customer Group (= ZORP)
KUNNR Customer number
NAME1 Name 1
NAME 2 Name 2 (if required)
SORTL Search term (short description)
ZZALTKN Search term 2 (old customer number)
LAND1 Country
ORT01 City
PSTLZ Zip Code
REGIO Region (state in USA)
STRAS Street
TELF1 Primary telephone number
TELFX Primary Fax number
ZZPRPLANS Payment Plan
CCINS Payment card: Card type
CCNUM Payment cards: Card number
CCDEF Payment Card: Default Card Indicator
ZBDGID Customer Budget ID
ZHOLD Budget Hold indicator
ZZCOSTCENT Cost Center
2. Upon successful customer creation system will issues S (success) message that customer has been created.
3. New ordering party customer created in step ½, will have to be assigned as new partner to its belonging Sold-to/Ship-to customer. Use standard SAP customer functional module in order to perform this partner ID assignment. Partner ID for ordering party should be ZO.
1.7 Enhancement Functionality
Apart from creating a new interface to do the required functionality, the Order Create Interface also has to be changed to accommodate a field to pass the Ordering Party Number on the Order. The technicalities of how we are going to implement the interface will be laid out in the Tech Specs.
Thanks
in advanceYou have double posted, please mark this one as "solved on my own" and refer to this thread
need help with interface development
Regards,
Rich Heilman -
Hi guys,
I've been used to create web applications by using JSP and Servlet technologies as well as NetBeans 5.5 for business classes development and Dreamwaver for visual web pages development.
So far so good, however, from now on, due to customer requirements, some new small projects must be created by using JSF technologies.
I've already read both JavaServer Faces in Action book from cover to cover and J2EE 1.4 Tutorial chapters which covers JSF, so that I could gain a good understanding and knowledge regarding commmon things needed to start developing by using JSF.
The problem which I need your help guys is regarding which tools you "JSF Developers" use to create your web applications.
Althrough Dreamwaver is a great tool for visual html formatting and I'm very used to, I found very painful to replace the common html tags by the jsf tags right after the page layout is done.
I would like to include such jsf tags in the first time I design the web page layout instead of first develop the page layout and then replace the html tags.
Maybe Facelets could help but I have no knowledge on how to use it. Could you please clarify ?
Trying to solve such problem, I gave a try to NetBeans Visual WEB Pack but I found it poorer than Dreamwaver for page layout design.
What you guys have been using to create your JSF applications.
Could you please give me some light on this ?
Thanks in advance.The problem which I need your help guys is regarding
which tools you "JSF Developers" use to create your
web applications.Developers team use Eclipse JBoss IDE.
Designers team use Dreamweaver and Eclipse WTP.
Althrough Dreamwaver is a great tool for visual html
formatting and I'm very used to, I found very painful
to replace the common html tags by the jsf tags right
after the page layout is done.Use Facelets to make some templates.
Maybe Facelets could help but I have no knowledge on
how to use it. Could you please clarify ?Google it , read some tutorials.
Cya. -
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When I import photos the develop module applies a default setting of sharpness 25 and lumanace 20. I would like to change those defaults but don't remember how.
Thanks for your help,
EdYou save a preset with the ones you want and apply it to all you want and/or on import.
Don
Don Ricklin, MacBook 1.83Ghz Duo 2 Core running 10.4.9 & Win XP, Pentax *ist D
http://donricklin.blogspot.com/ -
I Need Help in SDK Development
hi all,,
I'm .Net Developer but i'm new in SDK, i have many issues in add-ons development because i can't find good references,any one can help me please ??B1 questions should go here please:
SAP Business One Application
- Ludek -
Need help from SQL Developer users
I’d like to run Decision Tree models in SQL Developer for monthly predications after running in ODM manually.
I created PL/SQL Packages under Tools from ODM, and compiled them in SQL Developer successfully. According to Oracle documents, I should be able to run the same DT models (using create or replace PACKAGE BODY "DATAMININGACTIVITY1" .......). However, I am unable to run the entire “Package Body” or any part of it. One of the error messages shows "The select program is in an invalid state for running". I also tried to use "Call" to call functions to run my SQL Package, but that didn't work either. So far, the only SQL works for me is to create a view from a table.
Please share how you use SQL to run models. Thanks, DCIn PL/SQL Block you will see something like below.
In the most simple case you need to supply to arguments ( see bold )
CASE_TABLE := *'YOUR_TABLE_NAME_FOR_MODEL_BUILD'*;
MODEL_NAME := *'MODEL_NAME_FOR_YOUR_NEW_MODEL';*
That would be enough to build a model.
Thanks,
Jim
DECLARE
CASE_TABLE VARCHAR2(200);
ADDITIONAL_TABLE_1 VARCHAR2(200);
MODEL_NAME VARCHAR2(200);
CONFUSION_MATRIX_NAME VARCHAR2(200);
LIFT_RESULT_NAME VARCHAR2(200);
ROC_RESULT_NAME VARCHAR2(200);
TEST_METRIC_NAME VARCHAR2(200);
FEATURE_TABLE VARCHAR2(200);
MAPPING_TABLE VARCHAR2(200);
DROP_OUTPUT BOOLEAN;
BEGIN
CASE_TABLE := *'YOUR_TABLE_NAME_FOR_MODEL_BUILD'*;
ADDITIONAL_TABLE_1 := NULL;
MODEL_NAME := *'MODEL_NAME_FOR_YOUR_NEW_MODEL';*
CONFUSION_MATRIX_NAME := NULL;
LIFT_RESULT_NAME := NULL;
ROC_RESULT_NAME := NULL;
TEST_METRIC_NAME := NULL;
FEATURE_TABLE := NULL;
MAPPING_TABLE := NULL;
DROP_OUTPUT := NULL;
DATAMININGACTIVITY1.DT_1428168079_BA(
CASE_TABLE => CASE_TABLE,
ADDITIONAL_TABLE_1 => ADDITIONAL_TABLE_1,
MODEL_NAME => MODEL_NAME,
CONFUSION_MATRIX_NAME => CONFUSION_MATRIX_NAME,
LIFT_RESULT_NAME => LIFT_RESULT_NAME,
ROC_RESULT_NAME => ROC_RESULT_NAME,
TEST_METRIC_NAME => TEST_METRIC_NAME,
FEATURE_TABLE => FEATURE_TABLE,
MAPPING_TABLE => MAPPING_TABLE,
DROP_OUTPUT => DROP_OUTPUT
END;
Edited by: jdadashev on Mar 12, 2010 9:08 AM -
Hi Genies
I am basically a java programmer and did lot of applets and application for two years. I was in the R&D for last 16 months and when i look back at the java it's gone very fast. Now i am lacking knowledge in J2EE. I know reading books won�t help that much so i would like to learn with some practical work. I heard that some Java technology-based open source projects are available? Did anybody know about it ?
If yes please advise me to some site or i am glad to work (not for money) with any Java Guru's from this forum to improve my knowledge.
Thanks
Shanwww.jboss.org
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Need help for J2EE Server0 failed starting
I am new in SAP and learning BI with ECC6.0 IDES. When I was doing BI-Java post-installation, I changed a little bit in EP, then J2EE Server0 failed to start, JVM exit code is -11113.
What I did is, in EP->System Administration->System Configuration->UME Configuration->SAP System, I changed the user/password from SAPJSF to J2EE_ADMIN because connection test failed. After change, the connection test succeed, so I save it. After restart, Server0 process in MMC failed with exit code -11113. I can not find any way to change it back because I can not access Portal any more.
I know it's stupid. Any help would be appreciated.
ShawnHi,
Have you tried to use the config tool? You might be able to make the change via the config tool as it can be accessed when the portal is stopped.
Here is some info from SAP Help on using the config tool: [http://help.sap.com/saphelp_nw70/helpdata/en/6f/258b2ef17d45a4afa45a00309a6a33/frameset.htm|http://help.sap.com/saphelp_nw70/helpdata/en/6f/258b2ef17d45a4afa45a00309a6a33/frameset.htm]
Hope this helps,
Simon -
Need help with method development
I want to stop the takeInput method when the user enters -1. But the way it is currently written, it just continues to repeat, and I can't figure out why. What needs to be changed?
import java.util.*;
public class Appt
public static Scanner kb = new Scanner(System.in).useDelimiter("\n");
public static String start,end,event;
public static void main(String args[])
while(takeInput() == true)
takeInput();
public static void enterAppt(String start, String end, String event)
public static boolean takeInput()
String stopVar = "-1";
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System.out.println("Enter a start time:");
start = kb.next();
if(start == stopVar) return false;
System.out.println("Enter an end time:");
end = kb.next();
if(end == stopVar) return false;
System.out.println("Enter an event:");
event = kb.next();
if(event == stopVar) return false;
return true;
}Edited by: Jago6060 on Apr 20, 2008 11:46 PMUse equals, not == to compare objects' states, including Strings' contents.
Also, you're getting user input twice for every pass through the loop. Also, you don't need "== true". Also, why is takeInput public?
while(takeInput() == true) // once
takeInput(); // twice
}You could just do
while (takeInput());However, that's not the normal way to do it. Rather, takeInput would be something like
private static void takeInput() {
boolean done = false;
while (!done) {
get the input
if it's -1, done = true;
}Also, if you go through the loop 5 times, you'll still only have one appointment. You'll just change it 5 times. If you want to create appointments, you need to make start, end, and event non-static, and create a new Appt object each time through the loop.
[http://java.sun.com/docs/books/tutorial/java/concepts/index.html]
[http://java.sun.com/docs/books/tutorial/java/javaOO/index.html] -
Need help in personnel development
Could some one explain me what are the personnel development infotypes (PD).
Please post your question here
SAP ERP Human Capital Management (SAP ERP HCM)
Thanks,
Prasath N -
Need help in personnal development
Could some one explain me what are the personnel development infotypes (PD).
All personnel development/OM tables start with HRP and infotype (e.g. 1000) behind it.
Use transaction se11...type in HRP* and you will have most of the HR transaparent Tables.To access them look for RP_read_* and RP_provide* in Table TRMAC to read a infotype or use the 'select' statement to access the Transparent table.
<b>some of the personnel development infotypes Table's are :</b>
HRP1000 Infotype 1000 DB Table
HRP1001 Infotype 1001 DB Table
HRP1001_ARCH Infotype 1001: Inverse Relations
HRP1002 Infotype 1002 DB Table
HRP1003 Infotype 1003 DB Table
HRP1004 Infotype 1004 DB table
HRP1005 DB Table for Infotype 1005 (Plan
HRP1006 Infotype 1006 DB table
HRP1007 Infotype 1007 DB Table
HRP1008 Infotype 1008 DB Table
HRP1009 Infotype 1009 DB table
HRP1010 Infotype 1010 DB table
HRP1011 Infotype 1011 DB Table
HRP1013 Infotype 1013 DB Table
HRP1014 Infotype 1014 DB Table
HRP1015 Infotype 1015 DB table
HRP1016 Infotype 1016 DB Table
HRP1017 Infotype 1016 DB Table
HRP1018 DB Table for Infotype 1018 Cost
HRP1019 DB Table for Infotype 1019 Requi
HRP1020 Infotype 1020 DB table
HRP1021 INFOTYPE 1021 DB TABLE
HRP1023 Infotype 1023 DB table
HRP1024 INFOTYPE 1024 DB TABLE
HRP1025 INFOTYPE 1025 DB TABLE
HRP1026 Infotype 1026 DB table
reward points if it is usefull ..
Girish -
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Thanks for the reply.
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Does the downloading need to happen when I have invoked the Root User? Or, is it the running and set up that's important there?
Jerry -
Need help with SQL developer settings
Hi Folks,
I am trying to access a schema via a user (with read-only privilages). What this means is that off the command line interface, I have to pre-qualify all my tables using the schema name. E.g. desc schema_name.table_1 etc.
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Thanks in advance
rogers42The Tables node only lists your own tables. For others' objects, use the Other Users node.
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Have fun,
K. -
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