Netweaver Dev Studio

Is there any blog which I can follow to create a java mapping in NWDS and import it into XI?
Regars,
N.S

Hi,
Following blogs will help you
Some docs -
http://help.sap.com/saphelp_nw04/helpdata/en/e2/e13fcd80fe47768df001a558ed10b6/frameset.htm
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-i
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-ii
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-iii
About Netweaver Developer Studio-https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/9221b490-0201-0010-0e90-8cc75cde876c
Regards,
Moorthy

Similar Messages

Is SAP Netweaver Dev.Studio(version 2.0.3) not applicable for Portal app's?

Hello All,
On Windows XP system,I have installed "SAP Netweaver Dev.Studio(LICENSED version 2.0.3)", system is perfectly as per the requirements including the jdk 1.4.2 version.
After the installation,there is no menu item for creating the Portal Application project in the New->Project menu items.Is this version 2.0.3 not compatible for working with SAP Enterprise Portal applications?In the documenatation of the same,SAP says that we can work even as a standalone application (only the IDE for developing the Portal objects)?But there is no provision for this?I have not find any documentation related this problem?Request your help for the advise.
Thanks

You need to have at least SP 9 for that option to show up.

Unix version of Netweaver Dev Studio, Newbie question

Hi,
I have a very silly newbie question. Is there a unix version of netweaver developer studio and if so what is the path to the executable?
Thanks in advance
John

I don't think so. NWDS is built on top of Eclipse which is an open source project by IBM. Check out there site.
http://www.eclipse.org/
As of right now, I don't believe that SAP is offering a Unix version and I doubt that they will.
Regards,
Rich Heilman

JDBC Connector in NetWeaver Dev Studio WebAS

Hello,
I am attempting to deploy a web module that utilizes a WebAS datasource for an external Oracle database. I expect to add a JDBC Connector leveraging the Oracle JDBC driver. I have been unable to deploy the Oracle datasource.
I receive the stack trace below whenever I attempt to Start the datasource. I find many posts asking about this error but never have I found an answer as to the cause or resolution. OSS Note 751175 describes this as a classloader problem with connectors but it does not offer any repair method that works with this problem (in my case).
I've had this problem with NetWeaver SP7 and it remains with SP10.
Does anyone have explanation? Can I expect to test such applications in NetWeaver's standalone WebAS?
Best regards,
Gary
ava.rmi.RemoteException: Error occurred while starting application in whole cluster and wait.; nested exception is:
com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Clusterwide exception: server ID 4114150:com.sap.engine.services.dbpool.exceptions.BaseDeploymentException: Cannot create DataSource "CMR".
at com.sap.engine.services.dbpool.deploy.ContainerImpl.startDataSources(ContainerImpl.java:1836)

Hello Benny,
One of my co-workers resolved the problem which boiled down to driver configuration confusion. Here's what we learned:
No SDA component was required though this was a good exercise for us to go through.
The driver (JAR or ZIP) file can be added simply using the Visual Administrator JDBC Connector Runtime tab.
We were not able to activate more than one type of datasource at a time (feature, bug or something else?)
The following configurations start okay:
**Starts***
Driver: Oracle's classes12.zip
JDBC Version: 1.x
Driver class: oracle.jdbc.driver.OracleDriver
Database URL: jdbc:oracle:thin:@host:port:instance
User&Password specified.
**Starts***
Driver: Oracle's 1.4 ojdbc14.jar
JDBC Version: 2.0
Driver class: oracle.jdbc.pool.OracleDataSourceFactory
Datasource type: ConnectionPoolDataSource
CPDS Classname: oracle.jdbc.pool.OracleConnectionPoolDataSource
Additional properties:
URL = jdbc:oracle:thin:@host:port:instance
User = xxxx
Password = yyyyy
**Will not start but the failure is expected***
Driver: Oracle's classes12.zip
JDBC Version: 1.x
Driver class: oracle.jdbc.pool.OracleConnectionPoolDataSource
Database URL: jdbc:oracle:thin:@host:port:instance
User&Password specified.
We do need to run multiple datasources using Oracle and Sybase so I'm hoping the issue we encountered is simply configuration issues again.
I appreciate your time and feedback Benny!
Best regards,
Gary

Create Entity Service as Web Service wrapper for Netweaver dev studio 7.1

Hi,
I am totally new to Netweaver.
I was trying to create a CAF service that wraps my own service.On searching i found this document
[https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/11669cea-0c01-0010-63b2-b98c35b1b370] where the process was mentioned.But this document is on netweaver 7.0 and i am working on 7.1 .
Here while trying to create a entity service, its mentioned in the doc to right click on the entity service node..but in my netweaver i dont find that node anywhere..the only nodes i see are external and modeled..I am assuming the components must have chaged for version 7.1..
Can anyone tell me where i can find the updated documentation for Netweaver 7.1 to create a entity service as a webservice wrapper.
Thanks in advance.
Regards
Siri

Thank you Dipankar..that solved my problem.
Regards
Siri

Netweaver dev studio 7.1 CE authorisations for deploy

Hi,
the help says that only users with administrators group can deploy applications from developper studio 7.1...
This seems extreme... nobody will give administrators rights to all developpers in a centralized environment.
What kind of authorizations (actions) did you give your development users in a centralized development environment in CE 7.1... view logs.. debug etc.
Thanks.

Hello Thierry
In order to deploy applications using the Deploy Service on the SAP J2EE
Engine, you must be authenticated as a user from the administrators
group. No other users have authorizations to perform this function.
The same authorizations are required also for the update and single file
update functions performed via the Deploy Service.
Please see tha same description here:
http://help.sap.com/saphelp_nwpi711/helpdata/en/1b/8fd43fb9490e65e100000
00a114b1d/frameset.htm
thanks
Kenny

Netweaver dev studio problem

Hello,
I'm trying to edit the error message file in the jar file using NWDS. I import the current jar file, edit the file with our new message and then try and export a file. I get a 'resource is out of sync' error pointing at the file I've changed. How can I get passed this please.
Regards,
Phil.

Hi Phil,
Do you have winrar installed in you PC. I think you missed something.
Please follow below might help for modifying umelogonbase.jar
- Copy umelogonbase.jar from NWDS and put new folder in your desktop (Also take backup for that)
- Extract umelogonbase.jar using "Extract to umelogonbase". it will create umelogonbase folder.
- Change the properties file as required under umelogonbase folder
- After modifying, Go to umelogonbase folder >> Select All (using Ctrl+A) >> Add to Archive >> Change the umelogonbase.rar to umelogonbase.jar file >> then OK
- Now remove the umelogonbase.jar file from lib folder from NWDS and copy modified one and paste it.
Please let us know if any issue on this
Hope it helps
Regards
Arun
Edited by: Arun Jaiswal on Apr 14, 2010 8:37 PM

Problem with NetWeaver Developer Studio

I have NetWeaver Dev Studio 2.0.9 installed. I have JDK version 1.4.2_11 also. The environment variables are all set properly.
I can create a new Java project without problem, but any time I try to create a new "Portal Project", I get a "Invalid Project Description" error. I also get this same error when I try to import a .par file. The project paths are named differently from the file names, etc.
I have uninstalled all JDKs, JREs, etc, and uninstalled Netweaver and reinstalled everything, to no avail.
Any assistance in this matter would be most appreciated.
thank you,
K.

Hi
To solve your problem you need to copy all your workspace contents to some other place .
Uninstall your NWDS & Delete all the previous Workspace.
Reinstall NWDS & it will work fine .
All The Best
Priyanka
Do reward Points.

Using SAP Webservice in Netweaver Dev. Studio

How can use SAP Webservice in Netweaver Dev. Studio and using EJB?
Is there any blog, forum you know? I have lost on forum for searching because so many things related on web services..
Thanks in Advance
Best Regards
Eray

Eray,
Check these blogs if it helps:-
/people/baris.buyuktanir2/blog/2007/02/12/how-to-create-dynamic-configurable-web-services-easily-with-netweaver-development-components-part-i
/people/baris.buyuktanir2/blog/2007/02/12/how-to-create-dynamic-configurable-web-services-easily-with-netweaver-development-components-part-ii
Check this tutorial as well : [Using EJBs in Web Dynpro Applications|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1f5f3366-0401-0010-d6b0-e85a49e93a5c]
Chintan

Deployment Error / WAS 6.40 on Linux / Netweaver Dev. Studio

Hi,
I use WAS 6.40 on linux and I want to deploy a littel Web-Application, developed on Netweaver Developer Studio (Windows XP)
The SAP-Instances are up and I can reach the Java-Application Server through The Web-Browser (The demo Applications and the Mangamenet console)
While the deploying process (ear file, Context Menu Developer STudio), i get an Error Message. Maybe someone can help me........
thx vm for Help, George
The log-output:
May 21, 2005 7:34:47 PM Info: -
Starting deployment -
May 21, 2005 7:34:47 PM Info: Loading selected archives...
May 21, 2005 7:34:47 PM Info: Loading archive '/usr/sap/SI4/DVEBMGS00/SDM/program/temp/temp51019eeeee.ear'
May 21, 2005 7:34:54 PM Info: Selected archives successfully loaded.
May 21, 2005 7:34:55 PM Info: Actions per selected component:
May 21, 2005 7:34:55 PM Info: Initial deployment: Selected development component 'eeeee'/'sap.com'/'localhost'/'2005.05.17.21.55.34' will be deployed.
May 21, 2005 7:34:56 PM Info: Saved current Engine state.
May 21, 2005 7:34:56 PM Info: Error handling strategy: OnErrorStop
May 21, 2005 7:34:56 PM Info: Update strategy: UpdateAllVersions
May 21, 2005 7:34:56 PM Info: Starting: Initial deployment: Selected development component 'eeeee'/'sap.com'/'localhost'/'2005.05.17.21.55.34' will be deployed.
May 21, 2005 7:34:56 PM Info: SDA to be deployed: /usr/sap/SI4/DVEBMGS00/SDM/root/origin/sap.com/eeeee/localhost/2005.05.17.21.55.34/temp51019eeeee.ear
May 21, 2005 7:34:56 PM Info: Software type of SDA: J2EE
May 21, 2005 7:34:57 PM Info: ***** Begin of SAP J2EE Engine Deployment (J2EE Application) *****
May 21, 2005 7:35:00 PM Info: Starting cluster instance processes.
May 21, 2005 7:35:00 PM Error: An error occured while starting a cluster instance!
May 21, 2005 7:35:00 PM Error: JStartup Framework is not able to deliver an information about the cluster control instances!
Please check the status of the J2EE Engine
May 21, 2005 7:35:00 PM Info: ***** End of SAP J2EE Engine Deployment (J2EE Application) *****
May 21, 2005 7:35:00 PM Error: Aborted: development component 'eeeee'/'sap.com'/'localhost'/'2005.05.17.21.55.34':
SDM could not start the J2EE cluster on the host si4host! The online deployment is terminated.
JStartup Framework is not able to deliver an information about the cluster control instances!
Please check the status of the J2EE Engine
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performAction(DeploymentActionTypes).STARTUP_CLUSTER)
May 21, 2005 7:35:00 PM Info: J2EE Engine is in same state (online/offline) as it has been before this deployment process.
May 21, 2005 7:35:00 PM Error: -
At least one of the Deployments failed -

Hi,
I had exactely the same problem and found the solution here:
http://listserv.sap.com/pipermail/linux.general/2005-May/004673.html
After I changed the entry in /etc/hosts, everything went smooth.
Regards,
Andreas

Help With Netweaver Developer Studio Version

Hi everyone I have a problem, I am doing some examples to programmer Web dynpro using netweaver developer studio, How can I know what is my Netweaver Developer Studio version? Because I have a trial version and I dont know if my version is compatible to doing some examples, for example I found this link
Web Dynpro Java Tutorials and Samples NW 2004
and I wanna doing the example "Using EJBs in Web Dynpro" and when I open this document it starts with SAP netweaver 04 and I don't know if my trial version is compatible with this example.
Thanks

Israel,
Open your NWDS, go to Help/About.
Most likely you will see something like:
Version: 7.0.11
If version is 7.0.X, your NWDS is NetWeaver 7.0, formerly known as NetWeaver 2004s.
Most likely there will be no problem running examples from NW 2004, earlier version.
Just make sure your JDK you have on your dev computer has similar version as JDK on the target server, if you are building locally and deploying your application to another server.
Post if you have a different version.
We will guess what NW version it belongs to.
Regards,
Slava

Error when installing NetWeaver Developer Studio 7

Hi,
I am having problems installing the NetWeaver Developer Studio 7.0.0. which comes bundled with the SAP NetWeaver 7.0 - Trial Version on Linux. To initiate installation, i double-clicked on the IDE70Setup file located in the client/IDE folder. I filled in the options presented by the wizard and installation proceeded. However halfway it terminated abruptly, and displayed an error message as shown below:
Missing file: 'C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.java.ide_7.0.0\plugin_customization.ini'.
Has anybody who encountered this problem before help me out? Any help would be greatly appreciated. Thanks!

Hi
Thanks a lot for a quick reply I have tried to install the updates from these two sites.
--https://nwds.sap.com/swdc/downloads/updates/netweaver/nwds/ce/710/site.xml
--https://nwds.sap.com/swdc/downloads/updates/netweaver/nwds/ce/710/policy.xml
This is an error I m getting.
"No features found on the selected site(s) choose the diferent site or site category"
One question do i have to install the Sap Netweaver CE7.1_SR3... to run this Developer Studio coz I just downlaoded the Dev Studio 7.1 and I am running it on my machine. but I am using JDK 6 not 5 will that be a problem.
Yonela

Problem with netweaver developer studio for sp9

Hi,
Presenty we are on ep6 sp10 and we have downloaded dev studio for sp9 which is available on sdn.we have j2sdk1.4.2_06
the problem is that when i deploy a par file from netweaver and try to create an iview based on that par it gives me the following error
Portal Runtime Error
An exception occurred while processing a request for :
iView : N/A
Component Name : N/A
com.sapportals.portal.navigation.ToolAreaiView.
Exception id: 04:25_03/03/05_0005_4061050
See the details for the exception ID in the log file
The strange thing is that if i use ep6 sp2 dev studio it works fine. So is there any problem with sp9 dev studio?

I think that with NWDS the SP of the portal and NWDS much match.
Hope it helps,
Patrick.

SAP NetWeaver Developer Studio Installation guide

Hi All,
Could you please provide the SAP NetWeaver Developer Studio Installation guide?
Thanks & Regards
Sara

Hi Sara,
Go to https://service.sap.com/nw04installation go to the bottom of the page expand dev env and you'll see the Installation Guide - SAP NetWeaver Developer Studio
this should answer your question.
Regards
Juan
Please reward with points if helpful

Mobile infrastructure Installation with SAP Netweaver Developer Studio

Hello,
I am new to MI field.
I have installed SAP Netweaver Developer Studio 2.04 and assumed, that the MI Client & Server Components are installed with Netweaver too.
Is that correct?
The fact is, that the ports 3601 and 4444 are not accessabled as described in the documentation, and that it is not possible to create a project for mobiles in Netweaver Studio.
I tryed to download MDK 2.5 and install mobile infrastructure manually, but after extraction of MDk 2.5-files there is no setup-program or so.
Any hints and tips are very welcome.
Thanks in advance.
Regards
Rainhard

Rainhard,
Where did you get the MI client and Server components?
Are they from the NetWeaver04 installation CD? or do u
just download from the trial version of J2EE Engine 6.40 from SDN?
MDK 2.5 is just a set of documentation of guiding developers how to write mobile apps with MI. The SAP
Netweaver Developer Studio already has the MDK Plug-in
comes with it.
If you need to create project for mobile app, you can
do the following in the NW Dev. Studio:
1. Go to File > New > Project...
2. Select "Mobile Development Kit" on the left pane and then select which types of project you want.
3. Then, click "Next" to follow the instructions.
Peter

Netweaver Dev Studio

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