Beginner in WebDynpro Java : Require study materials

Hi Everyone,
I have Knowledge of Web Dynpro ABAP, but i would like to learn Web Dynpro JAVA.
So what are prerequisites to start Web Dynpro JAVA and can anyone provide me some material and Tutorials for the same.

Hi Abhishek Jain,
Go through the following links to pursue Web Dynpro.....
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?
With Regards,
RooP KumaR.

Similar Messages

Webdynpro ABAP or Webdynpro Java?

Hello experts.
I want to learn to develop WebDynpro's
Do you which of the two tools do you recommend? webdynpro java or webdynpro abap.
Greetings

Hi Lupe ,
Although both technologies have same functionalities but even then they are not identical.
Following are some of the differences:
Language :- First difference is the programming language used as the names Webdynpro ABAP and Webdynpro JAVA reflect. In ABAP Webdynpro, along with ABAP coding, RFCu2019s are also supported via Service call. Unlike Webdynpro ABAP, we cannot do ABAP coding in Webdynpro JAVA. Instead RFCu2019s and Web services are created and used in it to serve this purpose. In addition to Web services and adaptive RFC, Java Beans is another model supported by Webdynpro JAVA.
Design Time Environment :- Webdynpro ABAP requires ABAP Workbench (SE80) while SAP Netweaver Developer Studio is necessary for designing Webdynpro JAVA applications. So, additional installation is required. This studio reduces the development effort and utilizes some visual tools for creating components which can be reused.
Storage :- Applications developed using Webdynpro ABAP are stored centrally in ABAP server whereas in case of Webdynpro JAVA, the code remains on the client machine that is developed using a tool called Netweaver Developer studio. So, due to the powerful version control system of Webdynpro ABAP, the load removes from the development machine which is not possible in case of Webdynpro JAVA.
Skills Required :- For Webdynpro ABAP, a developer should have knowledge of ABAP programming, Development tools, Database concepts, ABAP Objects. However, Webdynpro JAVA requires skill set comprising java programming, java development tools and object-oriented concept.
Performance:- Large scale applications that involve large number of web users canu2019t work well on ABAP server. So, for robust and scalable applications, Webdynpro JAVA is preferred because of powerful J2EE server as proved by Sun Microsystems. However, small-scale or applications involving small or medium users can go well with Webdynpro ABAP. Thus, performance varies depending on the number of web users and one can choose ABAP or JAVA accordingly.
So the decession is that its totaly based on your available skillsets and your scenario to be implemented.
Thanks & Regards,
Monishankar C

Copy and Paste functionality required in Webdynpro Java

Hi All !!
I want to create a functionality in which i can copy the contents from table (Created in Webdynpro Java) and paste them below in same table.
Scenario:
I've a table UI (Created in Webdynpro Java) in my screen. Table UI is displaying data from database.
Modifications, Insertion and deletion of data are allowed in the table control which will in turn reflect to Database.
Now i want users to copy and paste the rows in the Table UI and past it in same table
Is it possible or not ?
Can any one help me in this regard?
Regards,
Abhijeet

Hi Abhijeet,
try this.
Assuming Value node Customer with attribute cname, cno and sal is bound to the table.
//creating Dynamic node inside wdDoInit method for copy the table row details.
IWDNodeInfo nodeInfo = wdContext.getNodeInfo().addChild("DynamicCustNode", null,true, false, false, false, false,
true, null, null, null);
nodeInfo.addAttribute("custName", "com.sap.dictionary.string");
nodeInfo.addAttribute("custNo", "com.sap.dictionary.string");
nodeInfo.addAttribute("custSal", "com.sap.dictionary.double");
IWDNode node = wdContext.wdGetAPI().getRootNode().getChildNode("DynamicCustNode", IWDNode.LEAD_SELECTION);
node.addElement(node.createElement());
Inside View take a Button Say Copy,inside the action of the button store the selected table row data in the created dynamic node and copy
the dynamic node details in to your Value node that is bound to the table.
int leadSelected = wdContext.nodeCustomer().getLeadSelection();
int n = wdContext.nodeCustomer().size();
IWDNode node = wdContext.wdGetAPI().getRootNode().getChildNode("DynamicCustNode", IWDNode.LEAD_SELECTION);
node.getCurrentElement().setAttributeValue("custName", wdContext.nodeCustomer().getCustomerElementAt(leadSelected).getCname());
node.getCurrentElement().setAttributeValue("custNo", wdContext.nodeCustomer().getCustomerElementAt(leadSelected).getCno());
node.getCurrentElement().setAttributeValue("custSal",new Double(wdContext.nodeCustomer().getCustomerElementAt(leadSelected).getCsal()));
int j = node.getCurrentElement().index();
IPublicCustomerComp.ICustomerElement custElm = wdContext.createCustomerElement();
custElm.setCname(node.getElementAt(j).getAttributeValue("custName").toString());
custElm.setCno(node.getElementAt(j).getAttributeValue("custNo").toString());
custElm.setCsal(Double.parseDouble(node.getElementAt(j).getAttributeValue("custSal").toString()));
wdContext.nodeCustomer().addElement(custElm);
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/6fdae690-0201-0010-a580-d104b459cb44
Regards,
Mithu

SAP BI Study Materials Required

Hi Experts,
I am basically from R/3 Environment. I have been asked to Expertise in BI. Can anyone suggest/guide me the best place where i can get study materials on technical stuffs related to SAP BI.
Thanks
With regards
Karthik Prakash B

Hi Karthik,
Here some links : All The best
BI platform:
http://help.sap.com/saphelp_nw2004s/helpdata/en/42/594e3c6bf4233fe10000000a114084/frameset.htm
performance optimization
http://help.sap.com/saphelp_nw2004s/helpdata/en/80/1a62dee07211d2acb80000e829fbfe/frameset.htm
analysis & repair environment
http://help.sap.com/saphelp_nw2004s/helpdata/en/92/1d733b73a8f706e10000000a11402f/frameset.htm
scheduler
http://help.sap.com/saphelp_nw2004s/helpdata/en/e1/b7463c32a3fe13e10000000a114084/frameset.htm
FI extraction
http://help.sap.com/saphelp_bw32/helpdata/en/af/16533bbb15b762e10000000a114084/frameset.htm
whats new in BI 7.0
http://help.sap.com/saphelp_nw04s/helpdata/en/57/a21f407b402402e10000000a1550b0/frameset.htm
System administration tasks
http://help.sap.com/saphelp_bw30b/helpdata/en/d1/e81c3b85e6e939e10000000a11402f/frameset.htm
process chains
http://help.sap.com/saphelp_nw70/helpdata/en/8f/c08b3baaa59649e10000000a11402f/frameset.htm
WAD screen cam
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/6dd54713-0c01-0010-8691-a3576b9a95d9
BI content installation
http://help.sap.com/saphelp_nw2004s/helpdata/en/c1/ea683cc5e8ca68e10000000a114084/frameset.htm
BI suite :Business Explorer
http://help.sap.com/saphelp_nw2004s/helpdata/en/5b/30d43b0527a17be10000000a114084/frameset.htm
BI 7.0 & EP 7.0 integration
/message/3945089#3945089 [original link is broken]
DTP's
http://help.sap.com/saphelp_nw2004s/helpdata/en/42/fb8ed8481e1a61e10000000a422035/frameset.htm
Extractions in BI
https://www.sdn.sap.com/irj/sdn/wiki
transport
http://help.sap.com/saphelp_nw2004s/helpdata/en/b5/1d733b73a8f706e10000000a11402f/frameset.htm
The links below will give u a complete understaning of BI from the basic stuff to detailed information.
Architectural Overview
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/800a7bd4-7897-2910-c6b2-9ee791e9913c
BI Data Modeling
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/6ce7b0a4-0b01-0010-52ac-a6e813c35a84
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3668618d-0c01-0010-1ab5-aa75c3a4dfc2
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/2f5aa43f-0c01-0010-a990-9641d3d4eef7
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/dc43c445-0d01-0010-23a1-ca348ff5f975
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/6090a621-c170-2910-c1ab-d9203321ee19
Frontend Design
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/58fd9183-0e01-0010-f183-fdc9019f77ab
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/bda556e9-0c01-0010-83b0-d519d6deb9e9
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/ad214fe9-0c01-0010-4291-a629e5ba5f90
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/07c361e9-0c01-0010-90b5-a7e315ea4875
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/ce496e17-0301-0010-e0b4-b8ca8b4588ac
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/efdbd593-0e01-0010-4eb1-a09ffedd550a
Go through these PDF's.
Enterprise Dataware Housing.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/67efb9bb-0601-0010-f7a2-b582e94bcf8a
Enterprise Reporting.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/0901c9bb-0601-0010-49ab-c1770c527673
http://help.sap.com/saphelp_nw04s/helpdata/en/a4/1be541f321c717e10000000a155106/content.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/e3/e60138fede083de10000009b38f8cf/frameset.htm
https://www.sdn.sap.com/irj/sdn/bi
Check these presentaions:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5c46376d-0601-0010-83bf-c4f5f140e3d6
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5ee3725b-0401-0010-e381-ac323362ce91
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5c46376d-0601-0010-83bf-c4f5f140e3d6
http://csc-studentweb.lrc.edu/swp/Berg/BB_index_main.htm
http://csc-studentweb.lrc.edu/swp/Berg/articles/NW2004s_what_is_new.ppt
BI 7.0 reporting features
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/910aa7a7-0b01-0010-97a5-f28be23697d3
http://help.sap.com/saphelp_nw2004s/helpdata/en/b2/e50138fede083de10000009b38f8cf/frameset.htm
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/4487dd91-0b01-0010-eba1-bcd6419
/people/michael.eacrett/blog/2006/06/07/whats-new-in-sap-netweaver-702004s--an-introduction-to-the-functionality-deltas-and-major-changes
http://searchsap.techtarget.com/cgi-bin/rd.pl/ftID-1121728-ctID-1064004?//expert/KnowledgebaseAnswer/0,289625,sid21_gci1064004,00.html
http://help.sap.com/saphelp_nw04s/helpdata/en/9d/24ff4009b8f223e10000000a155106/content.htm
check if this helps
Multi-Dimensional Modeling with SAP NetWeaver BI
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/6ce7b0a4-0b01-0010-52ac-a6e813c35a84
Modeling the Data Warehouse Layer with BI
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3668618d-0c01-0010-1ab5-aa75c3a4dfc2
Frontend Design Guidelines - SAP BI in SAP NetWeaver 2004s
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/58fd9183-0e01-0010-f183-fdc9019f77ab
Enterprise Reporting, Query, and Analysis - Developers Guide
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/0901c9bb-0601-0010-49ab-c1770c527673
check
https://www.sdn.sap.com/irj/sdn/developerareas/bi
John Wiley & Sons - SAP NetWeaver For Dummies:
0201703661 SAP BW: A Step by Step Guide for BW 2.0
SAP Business Information Warehouse on the AS/400 System
Code:http://www.redbooks.ibm.com/redbooks/pdfs/sg245200.pdf
Code:http://www.best.tuke.sk/~ejo/books/SAP%20Enterprise%20Modelling%20-%20Consultants%20Handbook.pdf
https://www.sdn.sap.com/irj/sdn/bi
http://aiokeh.wdf.sap.corp:50000/SAPIKS2/contentShow.sap?TMP_IWB_TASK=DISPLAY&_CLASS=IWB_EXTHLP&_LOIO=42CA6A69992F6BB1E10000000A1553F6&_SLOIO=E3E60138FEDE083DE10000009B38F8CF&LANGUAGE=EN&RELEASE=700&_SCLASS=IWB_STRUCT
http://help.sap.com/saphelp_nw2004s/helpdata/en/52/a21f407b402402e10000000a1550b0/frameset.htm
https://websmp201.sap-ag.de/instguidesNW2004s
/people/gilad.weinbach2/blog/2007/02/23/a-beginners-guide-to-your-first-bi-model-in-nw2004s
How to Papers
https://www.sdn.sap.com/irj/sdn/docs?rid=/webcontent/uuid/93eaff2d-0a01-0010-d7b4-84ac0438dacc [original link is broken] [original link is broken]
Check links..
http://help.sap.com/saphelp_nw04s/helpdata/en/a4/1be541f321c717e10000000a155106/content.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/e3/e60138fede083de10000009b38f8cf/frameset.htm
https://www.sdn.sap.com/irj/sdn/bi
Check these presentaions:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5c46376d-0601-0010-83bf-c4f5f140e3d6
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5ee3725b-0401-0010-e381-ac323362ce91
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5c46376d-0601-0010-83bf-c4f5f140e3d6
http://csc-studentweb.lrc.edu/swp/Berg/BB_index_main.htm
http://csc-studentweb.lrc.edu/swp/Berg/articles/NW2004s_what_is_new.ppt
https://www.sdn.sap.com/irj/sdn/developerareas/bi
Frequently Asked Questions in SAP NW 7.0 - Enterprise Data Warehousing, Reporting, Query & Analysis and Business Planning [original link is broken]
https://www.sdn.sap.com/irj/sdn/docs?rid=/webcontent/uuid/93eaff2d-0a01-0010-d7b4-84ac0438dacc [original link is broken] [original link is broken]
You could get some SAP Documents here.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5ee3725b-0401-0010-e381-ac323362ce91
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5c46376d-0601-0010-83bf-c4f5f140e3d6
These two pdf files has all almost all info about BI2004s.
Go through this Link for BI 7.0 Documents.
https://websmp101.sap-ag.de/bi
and Click on BI StandardPresentations link.
New Features in BI:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/910aa7a7-0b01-0010-97a5-f28be23697d3
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/4487dd91-0b01-0010-eba1-bcd6419
/people/michael.eacrett/blog/2006/06/07/whats-new-in-sap-netweaver-702004s--an-introduction-to-the-functionality-deltas-and-major-changes
BI 7.0 reporting features
http://searchsap.techtarget.com/cgi-bin/rd.pl/ftID-1121728-ctID-1064004?//expert/KnowledgebaseAnswer/0,289625,sid21_gci1064004,00.html
Regards
Ashwin

Core-1 and Core-2 study materials question

first let me start by apologizing if i am posting this in the wrong section, I'm pretty new here. I am enrolled to take the labview core-1 and core-2 classes at a training center in Ft Wayne Indiana in February. I am having surgery tomorrow on my foot so I will be off of work and laid up for a few weeks, so I was wondering if there were any good study materials i could start using to help gain some knowledge before attending the classes. I play with labview a bit, but not knowing much I'm limited on what i understand while "playing" with it. i have found this forum to be great for finding information, but not having any official training most of the stuff i find in the forums is still over my head. i do intend on continuing my education in labview and going for the CLAD certification when i get to that point and feel ready to take the exam. can anyone help guide me in a good direction to start gaining knowledge that will help me along in my journey in learning this amazing world of labview? thanks in advance for any help you can offer. again, i apologize if I am posting this in the wrong section.

3 Hour Introduction
6 Hour Introduction
LabVEW Basics
Self Paced training for students
Self Paced training beginner to advanced, SSP Required
LabVIEW Wiki on Training
Learning NI
Getting Started with NI Products
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines

Passing Parameters via Post Method from Webdynpro Java to a web application

Hello Experts,
I want to pass few parameters from a web dynpro application to an external web application.
In order to achieve this, I am referring to the below thread:
HTTP Post
As mentioned in the thread, I am trying to create an additional Suspend Plug parameter (besides 'Url' of type String) with name 'postParams' and of type Map.
But when I build my DC, I am getting the same error which most of the people in the thread have mentioned:
Controller XXXCompInterfaceView [Suspend]: Outbound plug (of type 'Suspend') 'Suspend' may have at most two parameters: 'Url' of type 'string' and 'postParams' of type 'Map'.
I am using SAP NetWeaver Developer Studio Version: 7.01.00
Kindly suggest if this is the NWDS version issue or is it something else that I am missing out.
Also, if it is the NWDS version issue please let me know the NWDS version that I can use to avoid this error.
Any other suggestion/alternative approach to pass the parameters via POST method from webdynpro java to an external web application apart from the one which is mentioned in the above thread is most welcome.
Thanks & Regards,
Anurag

Hi,
This is purely a java approach, even you can try this for your requirement.
There are two types of http calls synchronous call or Asynchronous call. So you have to choose the way to pass parameters in post method based on the http call.
if it is synchronous means, collect all the values from users/parameters using UI element eg: form and pass all the values via form to the next page is nothing but your web application url.
If it is Asynchronous means, write a http client in java and integrate the same with your custom code and you can find an option for sending parameters in post method.
here you go and find the way to implement Asynchronous scenario,
http://www.theserverside.com/news/1365153/HttpClient-and-FileUpload
http://download.oracle.com/javase/tutorial/networking/urls/readingWriting.html
http://digiassn.blogspot.com/2008/10/java-simple-httpurlconnection-example.html
Thanks & Regards
Rajesh A

How to add table in SAP Non interactive forms in webdynpro java

Hi Experts,
I have a requirement in webdynpro java.I have a print button.On clicking print button a pdf will be opened.
This pdf will have data from the webdynpro view.I want to know how to add table in the adobe pdf.The webdynpro view will have many rows of table(rows will keep changing as per the size of the data output).How to send this data to adobe.How do we bind the node to the table in the adobe.How to automatically
Please suggest.
Thanks,
Rajani
Edited by: Rajani Nandagiri on Dec 26, 2008 8:58 AM

Rajani,
Take a look at below links, it will help you.
[Handling Dynamic Length Tables in Adobe Forms|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e0859ad1-53aa-2a10-78ae-99e41c407669]
[Integrate tables & Images in Adobe Web Dynpro|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/user-interface-technology/wd%20java/wdjava%20archive/dynamic%20non-interactive%20pdf%20form.pdf]
[How to Handle Table Input and Output|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/user-interface-technology/wd%20java/7.0/adobe/how%20to%20handle%20table%20input%20and%20output.pdf]
[How Tou2026deal with Table input and display in Interactive Forms|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/00c4041d-188d-2910-6ea2-b4d5155f56e0]
Chintan

CATS webdynpro Java - working times in weekly view

Hi Team
1. Start & end time in Weekly view : Requirement is to allow shift planning employees to enter their working times in weekly view itslef. But as I had discovered that it is possible to enter it only in dailuy view of webdynpro Java application in ERP 6.0.
I came across a better Webdynpro ABAP application which exactly fits the requirement but it is part of EHP5, getting a mini upgrade for one application was also rejected. is it possible to implement in a short period of time without great impact ..anybody experienced on this?
http://help.sap.com/erp2005_ehp_05/helpdata/EN/30/e67780e37f4f5a90105a9e9205660f/frameset.htm
So I am again back to finding way to enhance the weekly view.I read all teh therads...didnt find anyone successful
2. Default Attendance type & target hours & start & end times from Infotypes : CATS0002 exit is called only when we go to next step ,is there any other way to default as soon as CATS screen is loaded ?
Any help would be greatly appreciated & rewarded.
Thanks
Edited by: Nidhi Guglani on Mar 10, 2011 5:17 PM
Edited by: Nidhi Guglani on Mar 14, 2011 12:10 PM

Hi Suresh,
Thanks for your valuable inputs. I went and looked into the java file and found bit different.I dont see how they are getting the column headers like Saturday,Sunday,Monday...
Basically I need to keep one 'Submit' button on top of my table and on click, it should populate 8 hrs in the correspounding column.For eg. if its monday, it should default 8 hrs in monday column so that user dont have to manually type it in and also save these working hrs in the backend system without further click on 'Save' or 'Review'.
I still need to check with the ABAPers regading the user exit.
Also, Is it possible if I create a custom webdynpro application where I can use a BAPI that takes in the current day from my webdynpro and update the cats database and send an export parameter with success or error message.
Thanks
Anjana

How to Consume a WSDL file in Webdynpro JAVA Application 7.30

Hi Experts,
My requirement is,I have a wsdl file(Provided by the SAP PI) which i need to consume in Webdynpro Java 7.3(NWDS 7.30).
I has been tried in the follwing way
1.First click on the Model --> Adaptive Web Service Model -->Model Name--Package Name
2.Choose Remote Location/File System.
3.After that choose the WSDL file from my project which i added earlier.
4.After that I get the node in the context menu.But I am uneble to set some data into the node and also uneble to get data data from the node
After deploying my project I get the following error.
Error ::
The initial exception that caused the request to fail, was:
com.sap.esi.esp.service.server.query.discovery.ExtendedServiceException: Configuration not found for service reference with ID: c73e38ff-a4d8-4e4c-89c2-827fd5cf17ac from application demo.sap.com/mwebsrvc. Either you have not assigned the Service Group to a Provider System or the generation of the configuration has failed. Check the configuration details from SAP NetWeaver Administrator -> Application Communication. --> Details about the Service Reference: {urn://TestSOAPtoRFCSender}SI_TestSOAPtoRFCSender_OB; Service Group: com.tsecl.SITestSOAPtoRFCSender_OB.pidev_nerapdrp_gov_in; Service Group Software Component: demo.sap.com/mwebsrvc; Service Group Application: demo.sap.com/mwebsrvc; Configuration state: Not configured
    at com.sap.esi.esp.service.server.dynamic.DIIServiceRefConfigContextImpl.prepareContext(DIIServiceRefConfigContextImpl.java:275)
    at com.sap.esi.esp.service.server.dynamic.DIIServiceRefConfigContextImpl.<init>(DIIServiceRefConfigContextImpl.java:59)
    at com.sap.esi.esp.service.server.dynamic.DIIContextCreatorImpl.createDIIServiceRefConfigContext(DIIContextCreatorImpl.java:18)
    at com.sap.engine.services.webservices.espbase.client.dynamic.configuration.DIIContextFactory.createDIIConfigurationsContext(DIIContextFactory.java:12)
    at com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.createService_NewInstance(GenericServiceFactory.java:368)
    ... 67 more
Please help me about this.
Thanks and Regards,
Amit Basak

Hi Amit,
Create provider system in NWA -> SOA management -> System Connections. After ping is successful go to NWA -> Application Communication and select your DC and assign the provide system for your service configuration group.
I hope it will works fine as we also did the same.
- Pradeep

Call stateless session bean EJB 2.0 from Webdynpro Java UI

Hello,
Can someone please tell me asto how to call a stateless session bean EJB 2.0 from Webdynpro Java UI?
The NWDS version is 7.0.
Thanks and Regards,
Arya

Hi Aryadipta
Please check this pdfs
https://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/b00917dc-ead4-2910-3ebb-b0a63e49ef10&overridelayout=true
Steps for calling stateless session bean in Webdynpro java
Go to NWDS -> open perspective ->j2ee
select EJB Module Project ->create a project with name
Open the Project -->RC on ejb-jar.xml -> Select new --> EJB
Give name to EJB Bean (First letter should be in capital letters)
select the type of bean as Stateless session bean and give the package name to store that EJB bean.
After that Expand ejb-jar.xml and then select the <projectEJB>
Double click on this on method tab double click you will get business method where we will create the methods for business logic
Double click on projectEJB and then RC on bean tab and write required business logic in bean window as follows(based on requirement we will design a business logic).
After writing the business logic go to project -> rebuild
Till now we have created one EJB jar file
then go to File-->Enterprise Application Project -->create a project (projectEAR)
After creating a project click on next-> here we will have ear projects and then we select specific project required for our application.(here select projectEJB)
After that Calculate EAR project will be available on j2ee explorer.
Right click on <Bean> here
select New->Web Service->give a name to webservice and select Default configuration type as simple SOAP
-->click next -> Finish.
That webservice and related are created in ejb-jar.xml .
Expand the ejb-jar.xml.and double click on < webservice>
RC ProjectEJB -> Build EJB Archive RC on CalculateEAR ->Build applicationarchive.
Expand the projectEAR->RC on CalculateEAR.ear->Deploy to J2EE Engine
Double click on calculateEAR.ear ->Webservice navigator tab ->we eill servers expand the node
select the specific WebService
Here we test the webservice by click on Test and test it.
After that go to Web dynpro perspective ->create one webdynpro Project and one component
RC on model> Select import Web Service model(last)>give model name and package
and select radio button as local file system or URL
Go to WSnavigator->copy the WSDL path and paste it in model WSDL path and click on finish.
from here onwards steps are same as that adaptive RFC model
Hope it helps
Thanks
Tulasi Palnati
Edited by: Tulasi Palnati on Aug 26, 2009 12:15 PM
Edited by: Tulasi Palnati on Aug 26, 2009 12:43 PM

Consuming PI Webservice from Webdynpro Java Not working

Hello SAP,
Environment: CE 7.2.
Resolution expected immediately, Helpful answer is highly appreciated.
Is the namespace should not exceed 60char for PI Webservice, for executing the webservice from Webdynpro Java.
I tried with all the options in executing the PI Service from Webdynpro Java, None of the options worked. I am facing the below error while I was calling the PI Webservice.
I don't see any problem from Webdynpro Java, what ever the procedure I have followed is the standard procedure.
Fortunately when I execute the service from Webservice Navigator, it is working as expected. The same webservice when I consume it from Webdynpro Java it is not working
Options tried so far:
1) Published the Services to Service Registry and there by consuming the PI Service from Service Registry - Not worked
2) Tweaked the URL with few options - Not worked (Tweaking the URL, ex: portType, Binding)
3) Changing the Business Systems in PI and there after calling the service - Not worked
4) Initializing the code, instead of creating Service Controller and calling the PI Service - Not worked.
5) Created a Provider System and tried to call the PI Webservice from Provider System - Not Worked
For all the Options, I am facing the same error which is provided in the screenshot.
Below procedure which I have followed for calling the PI Webservice:
1) Created Adaptive Webservice Model
2) Provided PI Webservice URL (It prompts for PI System UserId and Password)
3) Selected Option - No Service Group Configuration
4) Provided Logical Destination
6) Completed creation of Model
7) Added the model as a UsedModel
8) Right Click on Comp Contr. and selected Apply Template and Created a ServiceController for the model (Entire mapping to comp contr, Initializing the nodes is taken care by Service Contr.)
9) Created an Template Action button and there by calling execute method which is auto rendered from CompContr..
10) Build the project.
11) Activated the code and Run the Application.
12) Getting the below error which is showed in the message.
ERROR MESSAGE:
Exception on execution of web service on destination 'GetPIHRPeopleData' for operation 'SI_CreateHRPeopleData_OS' in interface 'SI_CreatePeopleCompany_OS'

Hi Sankar,
If the webservice is working fine in the Wsnavigator then there is some problem with importing the webservice in webdynpro for Java. Please check the required parameter for creating the Adaptive Webservice Model. After adding in the used model and compoent controller binding, you need to write code for to execute the webservice model.
Please check the code for initialization and execution for the webservice and then test it.
Best Regards,
Arun Jaiswal

Creation of purchase requisition from Webdynpro Java

Hi all,
I have a requirement that i should create purchase requisition from webdynpro java. i imported all required BAPI in the webdynpro. But i am not getting what should i have to give as input paramater. I have imported the Bapi_Requition_Create. Please help me on thin what sould be the input parameter i should pass.
Regards,
Shreeharsha

Shreeharsha,
you can check out the fm inse37 and see what are the importing and tables parameters
Thanks
Bala Duvvuri

How to move files from one folder to another folder in webdynpro java for sap portal

Dear Experts,
I wan to move files from one folder to another folder in SAP portal 7.3 programmatically in webdynpro java.
My requirement is in my portal 1000 transport packages is their. Now i want to move 1 to 200 TP's into Archive folder.
Can you please help me how to do in through portal or wd java ...
Regards
Chakri

Hello,
Do you know what the difference between copying a file this way :
** Fast & simple file copy. */
public static void copy(File source, File dest) throws IOException {
FileChannel in = null, out = null;
try {
in = new FileInputStream(source).getChannel();
out = new FileOutputStream(dest).getChannel();
long size = in.size();
MappedByteBuffer buf = in.map(FileChannel.MapMode.READ_ONLY, 0, size);
out.write(buf);
} finally {
if (in != null) in.close();
if (out != null) out.close();
================SECOND WAY============
AND THIS WAY:
// Move file (src) to File/directory dest.
public static synchronized void move(File src, File dest) throws FileNotFoundException, IOException {
copy(src, dest);
src.delete();
// Copy file (src) to File/directory dest.
public static synchronized void copy(File src, File dest) throws IOException {
InputStream in = new FileInputStream(src);
OutputStream out = new FileOutputStream(dest);
// Transfer bytes from in to out
byte[] buf = new byte[1024];
int len;
while ((len = in.read(buf)) > 0) {
out.write(buf, 0, len);
in.close();
out.close();
And which is better? I read up on what each kind of does but still a bit unclear as to when it is good to use which.
Thanks in advance,
JavaGirl

Dynamic table in Webdynpro Java

Hi Colleagues,
I need to develop a table dynamically in webdynpro(Java), the table should not contain scrollbar, header, lines and border...Actual requirement is to group 12 elements in the from of a table
could anyone please help me here?
Thanks & Regards
Swetha

Hi Armin,
In a window i have to develop a part of window which looks like this
Image             URL                      Description
Image             URL                      Description
Image             URL                      Description
Image             URL                      Description
I have tried doing this using Flow layout for each line
But when i follwed that the last column "description" is not alligned in a straight line(for all rows)
structure is not even as shown above
(varying depending upon the length of the URL)
Here i have attached the piece of code i used
IWDTransparentContainer MainContainer1 = (IWDTransparentContainer)view.createElement(IWDTransparentContainer.class);
       IWDFlowLayout flowlayout1 = (IWDFlowLayout)MainContainer1.createLayout(IWDFlowLayout.class);
////For adding Image
       IWDImage image = (IWDImage)view.createElement(IWDImage.class);
       image.createLayoutData(IWDFlowData.class);
       image.setSource("~sapicons/s_b_alet.gif");
/////for Adding URL
       IWDLinkToAction link1 = (IWDLinkToAction)view.createElement(IWDLinkToAction.class);
       IWDTextAccessor link1text = wdComponentAPI.getTextAccessor();
       link1.setText("Collaboration Window");
       IWDAction Action1 = (IWDAction)view.getAction("Openlink");
       link1.setOnAction(Action1);
       IWDFlowData linkdata1 = link1.createLayoutData(IWDFlowData.class);
       WDLayoutCellDesign rightpad = WDLayoutCellDesign.R_PAD;
       WDLayoutCellSeparator seperator = WDLayoutCellSeparator.LARGE;
       linkdata1.setCellDesign(rightpad);
       linkdata1.setVGutter(seperator);
///for adding description
       IWDTextView text1 = (IWDTextView)view.createElement(IWDTextView.class);
       text1.setText("Testing");
       IWDFlowData textdata1 = text1.createLayoutData(IWDFlowData.class);
       textdata1.setCellDesign(rightpad);
       textdata1.setVGutter(seperator);
       MainContainer1.addChild(image);
       MainContainer1.addChild(link1);
       MainContainer1.addChild(text1);
       IWDGridData maincont1 = MainContainer1.createLayoutData(IWDGridData.class);
       maincont1.setPaddingLeft("10px");
       maincont1.setPaddingTop("20px");
I found that this static way of adding rows is not the right way( Keeping in mind the future enhancements)
So thought of trying it through table
i have used IWDtable ...but the look does'nt meets the requirement at all(it has header....border..scrollbar..rows and colums are seperated by lines---> which are not needed)
Could you please let me know is there a approach to do this?
Thanks & Regards
Swetha
Edited by: Swetha Nellore on Feb 18, 2009 12:32 PM
Edited by: Swetha Nellore on Feb 18, 2009 12:33 PM
Edited by: Swetha Nellore on Feb 18, 2009 12:34 PM

Build gui for existing oracle database tables with webdynpro java?

hi
i want to build a GUI to maintain existing oracle tables
so far we used oracleFORMS to do so
is there a good approach for webdynpro java? or do you recommend other sap tools?
can we generate the gui with a wizard based on the fields in the table?
do we have to generate sql statements or type in manually?
regards
joerg

Hi Joerg,
generally that is possible, but you'll have to implement the data access by yourself, by means of EJB or another Java persistance framework such as JDO, SQLMaps, Hibernate, whatever...
Web Dynpro allows to build a GUI based upon a model - in this case this could be some POJOs (DTOs) representing your database tables, which are communicated to the GUI by your data access layer. Consider a model as a simple Java bean representing database data.
This approach would require to build a data access layer which incorporates manually generated sql statements, so you'll have to have expert database and java knowledge.
There might be other approaches, this is just to demonstrate one working possibility.
regards,
Christian

Beginner in WebDynpro Java : Require study materials

Similar Messages

Maybe you are looking for