Using SN Developer Studio

Is it posible to install SN Developer Studio as plugin on Eclipse 3.0/3.1?
Does anybode know when will new version (based on Eclipse 3) available ?

Hello,
NWDS is based on eclipse 2.x platform and it's not possible to use with eclipse 3.1/2. I've heard that the next version of Web Application Server (7.0) due out sometime next year will have a Dev Studio that uses Eclipse 3.X although I'm not 100% positive.
Thanks,
Marty

Similar Messages

Creation of custom page without using NetWeaver Developer Studio

Hi Experts,
In my project, we have not installed NetWeaver Developer Studio. We are using EP 7.0.
We have to create a custom page for the project. In this page, we have to provide seperate iViews links.
The page should look like this:
iView 1 - Link                iView 2 - Link        iView 1 - Link
Help iView 1-Link        Help iView 1-Link     Help iView1-Link
I tried to do so by creating a page. In the page, I tried to use 'Three Coloumn Page' layout. The iviews are getting displayed in following way:
iView 1 (iView is getting displayed .Link not getting displayed)
Help iView 1 (iView is getting displayed .Link not getting displayed)
iView 2(iView is getting displayed .Link not getting displayed)
I can not display link of all six iViews. Further more iViews are getting displayed in one coloumn and 3 rows. I can see the iViews directly. I am not able to display links for iViews.
I need 3 coloumns and 2 rows layout.
Can you please let me know how to achieve this?
Whether I have to create new layout? For this whether we will need NetWeaver Developer Studio?
Can we do it by creating HTML page. In the HTML page, we will have many links. These links will point to the iViews stored in SAP EP's KM. If so, what be the steps?
I know that it can be done by creating a PAR file and deploying it. But, we don't have Netweaver Developer Studio.
Can we acheive above without using NetWeaver Developer Studio?
Please help me.
Regards,
Brian

Hi Kedar,
Thanks. My requirement is that six iViews links should be shown in the portal content area.
The iViews links should be like
iView 1-Link         iView 2-Link           iView 3-Link
Help iView 1-Link Help iView 2-Link    Help iView3-Link
When user will click on any iView link, the relevant iView should be displayed. The iView can be displayed in seperate new page. So naturally five iView link will not be displayed.
I am planning to create one HTML page and store it in KM. I will call this page in portal content area.
There will be hyperlink on this HTML page. The hyper link will be attached to other iView links in KM.
Whenever user will click on any Help link or iView link the corresponding iView will be called from KM.
So in KM we will store 7 objects. 3 HTMLpages for help. 1 HTML page for main page.
Other 3 will point to iView-Link1, iView-Link2 and iView-Link3.
Can I do so? Will it sort out my problem?
Thanks

Complex return message on WSDL using Netweaver Developer Studio 7.0.1

Hi All,
We are going to do a Web Service using Netweaver Developer Studio 7.0.1(jdk 1.4), that has to return a complex type
message. The Web service works fine on WS Navigator but when importing Its RPC WSDL version on Xcelsius
only the root field of the complex message is displayed as an output value.
Is there any best practice or document that describe "how to do a Web Service" returning a complex type message
using Netweaver Developer Studio 7.0.1?
P.S.
"On Netweaver Developer Studio 7.0.1 is it possible to provide manually the WSDL instead of the auto generated one ?"
Best Regards,
Michael

Hello Jon,
I agree, but 2 GB RAM is sufficient to run the NWDS efficiently, consider the following points to increase its performance.
1. Tweak your eclipse.ini : This will increase the memory usage of Eclipse, but will give you the best startup and working performance. If you think eclipse is using up too much memory, lower the Xms, Xmx and PermSize values.
-startupplugins\org.eclipse.equinox.launcher_1.0.101.R34x_v20080819.jar--launcher.XXMaxPermSize256m-vmargs -Xms256m -Xmx512m -XX:PermSize=256m -XX:MaxPermSize=256m -XX:+AggressiveOpts-XX:+StringCache-XX:+UseFastAccessorMethods-XX:+UseLargePages-XX:LargePageSizeInBytes=4m-XX:AllocatePrefetchLines=1-XX:AllocatePrefetchStyle=1-Dide.gc=true
2. Disable the un-necessary startup plugins
It loads up certain (un-necessary) plugins at startup. We can tweak this a bit to improve the startup performance.
Go to Window > Preferences
Expand General and select Startup and Shutdown
On the right side, uncheck the plugins you don't want to start. Usually, you can uncheck all of them. Don't worry, it just makes the startup minimal. Once you need to access the module in the IDE, it will start it up.
Click OK and restart IDE.
BR
Satish Kumar

Do a developer or consultant in XI uses NW Developer Studio ???

HI Friends,
I have learned XI and need to work in XI.
In real time, does XI depends on NW Developer Studio?
or Netweaver Developer Studio is meant for EP?
My boss suggested me to do one application in NW Dev Studio.
I am confused by this as I thought Dev Studio is meant for EP?
Please let me know about this ...
Thanks
Viswanath

Hi,
NWDS new Eclipse-based development environment for Java Enterprise applications, Web Dynpro applications and Web services.
The SAP NetWeaver Developer Studio introduces SAPs own environment for developing Java-based, multiple-layered business applications. The new development environment is based on Eclipse, an open source product, whose open Plug-In Architecture provides a suitable platform for incorporating specific functions.
By offering a single point of entry for all Java development tools and an integration point for all SAP infrastructure components, the SAP NetWeaver Developer Studio (subsequently abbreviated to Developer Studio) supports you in developing Web Dynpro and J2EE applications. Moreover, it is based on a defined software logistics process. Application developers do not need to switch between different development environments for the presentation and business logic. Instead, they can develop, build, deploy, and execute applications centrally from the Developer Studio.
Mainly these JAVA application development is related to EP, that may be the reason you felt that it only meant for EP. In XI also we need to develop some JAVA application based on requirement as Michal has mentioned in his reply such as Module development, Adapter developmet and others absed on XI requirement for JAVA application.
Regards,
Subhasha Ranjan

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

I have just bought a Panasonic Lumix compact camera. Aperture and Preview can't open the RAW files from this camera. Panasonic recommend downloading 'SYLKPIX Developer Studio SE' to save RAW file formats.How can Aperture and Preview read the files?

I have just bought a Panasonic Lumix compact camera. Aperture and Preview can't open the RAW files from this camera. Panasonic recommend downloading 'SYLKPIX Developer Studio SE' to save RAW file formats.How can Aperture and Preview read the files?

Either use 'SYLKPIX Developer Studio SE' to develope the RAW files and to save them in another lossless format like TIFF, or try if Adobe's free DNG Coverter can convert your Lumix RAW files to dng. Then import the dngs. This way, your files will still be RAW files. This works (most times) for my Lumix FZ28.
Adobe DNG Converter 8.3 http://www.adobe.com/support/downloads/detail.jsp?ftpID=5695

EE5 Developer Studio with 2004s instance?

Can I use the developer studio bundled with the EE5 preview to write and deploy J2EE 1.3 apps to a NetWeaver 2004s instance?

Hi Bill,
With the NWDS in the Java EE 5 Edition you can also write J2EE 1.3 or 1.4 compiant apps - for example choose Enterprise Application Project (w/o 5) or EJB Project (w/o 3.0). These will generate them as J2EE 1.4, for example you'll have to edit the deployment descriptors to make them 1.3 compliant. Just play around with it and come back if you have any further questions.
Regarding deployment - unfortunately this is not possible. In NetWeaver 04 and 04s NWDS talked to the SDM, in the Java EE 5 Edition SDM is gone, the deployment process is different. However, you can export the EAR file from the Java EE 5 NWDS and deploy it to the NW04s instance through SDM Remote GUI, for instance (or some other of the deployment options available in 04s).
Hope it helps a bit!
-Vladimir

Running Netweaver Developer Studio without NetWeaver?

The Development Studio is based on NetWeaver, but does this mean, that NetWeaver is a pre-requisite to use the Development Studio?
I am asking, because I am considering to use the Development Studio as a Java IDE with Web AS 6.4., and Java JDK 1.4.2 but at present I have no SAP NetWeaver installation.
Thanks for any answer or hint.

NetWeaver is a concept/architecture and SAP has a set of products based on this architecture. This does not mean though that you must have all products to use only one of them.
NWDS is in fact a "simple" Java IDE which can be used for any kind of Java development that you want to do which can thus be used standalone.
PS. I think this question belongs in the Java Programming forum, since it's not JDI related at all....

SAP Netweaver Developer Studio Version Issue

Dear All,
We need a clarification on SAP NWDS version to be installed on client machine.
We have standalone SAP NW 7.3 (Enterprise Portal) server. Its SP level is sp00.
To develop and deploy portal applications, Which NWDS version we need to use.
We have the[ LINK|https://nwds.sap.com/swdc/downloads/updates/netweaver/nwds/nw/730/doc/auto_com.sap.netweaver.developerstudio.distribution.complete.extsoa_versions.html] to download NWDS
Please let us know which NWDS version we need to download.
We have SAP (NW 7.3 SP 00) EP Server. Can we use NWDS 7.3 SP02 to develop and deploy portal applications?
Can we have NWDS version higher than NW server?

Hello,
we are using NWDI (with the SCA corresponding tio the respective server versions) for development.
Can we use NWDS 7.3 for development of NW7.0 applications (=NWDS version is equal or higher) or do we need to use a developer studio with version corresponding exactly to the servers version?
Regards,
Manuel

Certification for NetWeaver Developer Studio 7.0

Hi
Are there J2EE migration toolkits certified for use as part of NetWeaver Developer Studio 7.0 ?
Rephrased another way, is there a way to use NetWeaver Developer Studio 7.0 to migrate J2EE 1.3 applications to higher versions of J2EE ?
Hong Hua

Hello Jon,
I agree, but 2 GB RAM is sufficient to run the NWDS efficiently, consider the following points to increase its performance.
1. Tweak your eclipse.ini : This will increase the memory usage of Eclipse, but will give you the best startup and working performance. If you think eclipse is using up too much memory, lower the Xms, Xmx and PermSize values.
-startupplugins\org.eclipse.equinox.launcher_1.0.101.R34x_v20080819.jar--launcher.XXMaxPermSize256m-vmargs -Xms256m -Xmx512m -XX:PermSize=256m -XX:MaxPermSize=256m -XX:+AggressiveOpts-XX:+StringCache-XX:+UseFastAccessorMethods-XX:+UseLargePages-XX:LargePageSizeInBytes=4m-XX:AllocatePrefetchLines=1-XX:AllocatePrefetchStyle=1-Dide.gc=true
2. Disable the un-necessary startup plugins
It loads up certain (un-necessary) plugins at startup. We can tweak this a bit to improve the startup performance.
Go to Window > Preferences
Expand General and select Startup and Shutdown
On the right side, uncheck the plugins you don't want to start. Usually, you can uncheck all of them. Don't worry, it just makes the startup minimal. Once you need to access the module in the IDE, it will start it up.
Click OK and restart IDE.
BR
Satish Kumar

How to create, deploy and test JSP program in Netweaver developer studio?

Hi Experts,
I am trying to integrate a JSP program with SAP function module (RFC) via XI using Java proxy. I am using Netweaver Developer studio for Java programming.
Can somebody send me the steps or user guide on how to create, deploy and test JSP program in Netweaver developer studio?
I will be greatful to you.
Please help!
Thanks
Gopal

Hi Gopal,
Which version of NetWeaver are you using?
Here the links for --
SAP NetWeaver CE 7.1
[Developing JSP Pages|http://help.sap.com/saphelp_nwce10/helpdata/en/f7/f7bc3d8af79633e10000000a11405a/frameset.htm]
[Deploying Applications|http://help.sap.com/saphelp_nwce10/helpdata/en/3c/52413e7bcd561ee10000000a114084/frameset.htm]
NetWeaver 7.0 (2004s) and 2004
[Developing JSP Pages|http://help.sap.com/saphelp_nw70/helpdata/en/f7/f7bc3d8af79633e10000000a11405a/frameset.htm]
[Deploying EARs|http://help.sap.com/saphelp_nw70/helpdata/en/f0/122abf61d4974eaea6b5d9c314cff1/frameset.htm]
Testing is very straightforward - just access the web application by its alias,
e.g. http://<host>:<post>/<context-root>/myJSP.jsp
HTH!
\-- Vladimir

Developer studio versions

Has anybody tried to use Websphere Studio to work on a Web Dynpro and connect to SAP J2EE? Is this doable or we leave open source to enter the proprietary world?

Hello Greg,
I'm not aware of anyone having done this before.
SAP Web Dynpro comes with its own Eclipse perspectives. Those perspectives actually enable the so-called way of declarative programming of user interfaces which means that you only declare objects, properties and relations. The actual implementation Java code is then generated by the IDE. Of course, there exist the possibility to add custom code to the model and business logic. But the UI of Web Dynpro is generated.
The Web Dynpro deployment descriptor (SDA) is a superset of the J2EE EAR deployment descriptor. So here again, the assembly of the deployment archive is Web Dynpro specific.
Furthermore, Web Dynpro is integrated with the SAP Java development infrastructure (JDI) that enables team development, versioning and staging (DEV, QA/Test, PROD) of Java applications.
So from a developer perspective and for efficiency reasons I would rather use the IDE corresponding to the J2EE server, in that case to use NetWeaver Developer Studio for Java development for SAP.
Regards
Michael

NetWeaver Develop Studio debug problem

Hi all.
I am new to using NetWeaver Develop Studio. My team have 4 persons, so we use one remote WAS server as debug and running server.
I always use webdynpro debug method to debug the webdynpro application. But sometimes when I start the debug, it always returns me ' cannot connect to remote vm '. Sometimes I have to restart the remote server to solve this problem.
My question is
1. Whats can be the reason for this ' cannot connect to remote vm' ? How to solve it forever.
2. Is there any easy way to debug ? Because for remote server, my System.out.println() cannot works.
I just want to see whether some if {} else {} code have reach .
Thanks a lot.

Hi,
For starting ur debugging session on just follow this steps:
1)Go to j2ee engine tab-->Right-click the server node and then choose the appropriate function from the context menu.
<b>Enable debugging of process</b> in a Single Server Configuration.
2)Insert a break point in ur code where u want to c the result.
3)go to the debug menu>give a new webdynpro configuration>and give the name of the appln.
4)give debug to start debugging.this automatically switches to ur debug perspective.
5)There u can c the expected outcome.
Also check on to this link.This provides u step by step procedure.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/849170e3-0601-0010-d59e-ddfce735fac5
Hope this solves ur problem,
Regards,
Nagarajan.

Use the NetWeaver 7.1 CE Developer Studio at NW 7.0 PORTAL

Hi NW Experts,
I have a SAP NETWEAVER 7.0 portal running and need to develop a Web Dynpro
Java application. Is it therefore possible to use the new SAPNWCE71TrialSP1Preview_DevStudio? Or do I have to stay on the old
developer studio- NW_DS_700SP14; In the new CE developer studio there are a
few new components I would need for my development;
When I try to deploy with the SAPNWCE71 to the portal I get the following exception:
03.04.2008 07:50:41 /userOut/daView_category (eclipse.UserOutLocation) [Thread[Deploy Thread,5,main]] INFO:
[001]Additional log information about the deployment
<!LOGHEADER[START]/>
<!HELP[Manual modification of the header may cause parsing problem!]/>
<!LOGGINGVERSION[1.5.3.7185 - 630]/>
<!NAME[D:\usr\sap\EPA\JC00\SDM\program\log\sdmcl20080403055142.log]/>
<!PATTERN[sdmcl20080403055142.log]/>
<!FORMATTER[com.sap.tc.logging.TraceFormatter(%24d %s: %m)]/>
<!ENCODING[Cp1252]/>
<!LOGHEADER[END]/>
Apr 3, 2008 7:51:42 AM   Info: -
Starting deployment -
Apr 3, 2008 7:51:42 AM   Info: Error handling strategy: OnErrorStop
Apr 3, 2008 7:51:42 AM   Info: Prerequisite error handling strategy: OnPrerequisiteErrorStop
Apr 3, 2008 7:51:42 AM   Info: Update strategy: UpdateAllVersions
Apr 3, 2008 7:51:42 AM   Info: Starting deployment prerequisites:
Apr 3, 2008 7:51:43 AM   Info: Loading selected archives...
Apr 3, 2008 7:51:43 AM   Info: Loading archive 'D:\usr\sap\EPA\JC00\SDM\program\temp\temp7122KapPlan.ear'
Apr 3, 2008 7:51:43 AM   Info: Selected archives successfully loaded.
Apr 3, 2008 7:51:43 AM   Info: Actions per selected component:
Apr 3, 2008 7:51:43 AM   Info: Update: Selected development component 'KapPlan'/'local'/'LOKAL'/'0.2008.04.03.07.49.58'/'0' updates currently deployed development component 'KapPlan'/'local'/'LOKAL'/'0.2008.04.02.18.04.14'/'0'.
Apr 3, 2008 7:51:44 AM   Info: Ending deployment prerequisites. All items are correct.
Apr 3, 2008 7:51:44 AM   Info: Saved current Engine state.
Apr 3, 2008 7:51:44 AM   Info: Starting: Update: Selected development component 'KapPlan'/'local'/'LOKAL'/'0.2008.04.03.07.49.58'/'0' updates currently deployed development component 'KapPlan'/'local'/'LOKAL'/'0.2008.04.02.18.04.14'/'0'.
Apr 3, 2008 7:51:44 AM   Info: SDA to be deployed: D:\usr\sap\EPA\JC00\SDM\root\origin\local\KapPlan\LOKAL\0\0.2008.04.03.07.49.58\temp7122KapPlan.ear
Apr 3, 2008 7:51:44 AM   Info: Software type of SDA: J2EE
Apr 3, 2008 7:51:44 AM   Info: ***** Begin of SAP J2EE Engine Deployment (J2EE Application) *****
Apr 3, 2008 7:51:45 AM   Info: Begin of log messages of the target system:
08/04/03 07:51:44 - ***********************************************************
08/04/03 07:51:44 - Start updating EAR file...
08/04/03 07:51:44 - start-up mode is lazy
08/04/03 07:51:44 - EAR file updated successfully for 125ms.
08/04/03 07:51:44 - Start updating...
08/04/03 07:51:44 - EAR file uploaded to server for 47ms.
08/04/03 07:51:44 - Successfully updated. Update took 438ms.
08/04/03 07:51:44 - Deploy Service status:
08/04/03 07:51:44 -    Application : local/KapPlan
08/04/03 07:51:44 -
08/04/03 07:51:44 -    webdynpro/resources/local/KapPlan - WEB
08/04/03 07:51:44 - ***********************************************************
Apr 3, 2008 7:51:45 AM   Info: End of log messages of the target system.
Apr 3, 2008 7:51:45 AM   Info: ***** End of SAP J2EE Engine Deployment (J2EE Application) *****
Apr 3, 2008 7:51:45 AM   Warning: Finished with warnings: development component 'KapPlan'/'local'/'LOKAL'/'0.2008.04.03.07.49.58'/'0':
Caught exception during application startup from SAP J2EE Engine's deploy service:
java.rmi.RemoteException: Error occurred while starting application local/KapPlan and wait.
Reason: Clusterwide exception: server ID 3705850:com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Application local/KapPlan cannot be started. Reason: it has hard reference to resource tcwdapi with type application, which is not active on the server.
     at com.sap.engine.services.deploy.server.ReferenceResolver.processReferenceToApplication(ReferenceResolver.java:597)
     at com.sap.engine.services.deploy.server.ReferenceResolver.processMakeReference(ReferenceResolver.java:399)
     at com.sap.engine.services.deploy.server.ReferenceResolver.beforeStartingApplication(ReferenceResolver.java:328)
     at com.sap.engine.services.deploy.server.application.StartTransaction.beginCommon(StartTransaction.java:162)
     at com.sap.engine.services.deploy.server.application.StartTransaction.begin(StartTransaction.java:136)
     at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:292)
     at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesImpl(ParallelAdapter.java:342)
     at com.sap.engine.services.deploy.server.application.ParallelAdapter.runInTheSameThread(ParallelAdapter.java:126)
     at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesAndWait(ParallelAdapter.java:245)
     at com.sap.engine.services.deploy.server.DeployServiceImpl.startApplicationAndWait(DeployServiceImpl.java:4761)
     at com.sap.engine.services.deploy.server.DeployServiceImpl.startApplicationAndWait(DeployServiceImpl.java:4666)
     at com.sap.engine.services.deploy.server.DeployServiceImpl.startApplicationAndWait(DeployServiceImpl.java:4639)
     at com.sap.engine.services.deploy.server.DeployServiceImplp4_Skel.dispatch(DeployServiceImplp4_Skel.java:1163)
     at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320)
     at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198)
     at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.engine.services.deploy.container.DeploymentException: <Localization failed: ResourceBundle='com.sap.engine.services.deploy.DeployResourceBundle', ID='Exception while starting: sap.com/tcwdapi', Arguments: []> : Can't find resource for bundle java.util.PropertyResourceBundle, key Exception while starting: sap.com/tcwdapi
     at com.sap.portal.prt.sapj2ee.PortalRuntimeContainer.prepareStart(PortalRuntimeContainer.java:527)
     at com.sap.engine.services.deploy.server.DeployServiceImpl.startApplicationLocalAndWait(DeployServiceImpl.java:4415)
     at com.sap.engine.services.deploy.server.ReferenceResolver.processReferenceToApplication(ReferenceResolver.java:589)
     ... 21 more
Caused by: com.sap.engine.services.deploy.container.DeploymentException: <Localization failed: ResourceBundle='com.sap.engine.services.deploy.DeployResourceBundle', ID='Exception while starting: SAPJ2EE::local/KapPlan', Arguments: []> : Can't find resource for bundle java.util.PropertyResourceBundle, key Exception while starting: SAPJ2EE::local/KapPlan
     at com.sap.portal.prt.sapj2ee.SAPJ2EEPortalRuntime.getAndStartSAPJ2EEApplicationItem(SAPJ2EEPortalRuntime.java:886)
     at com.sap.portal.prt.sapj2ee.PortalRuntimeContainer.prepareStart(PortalRuntimeContainer.java:511)
     ... 23 more
Caused by: com.sapportals.portal.prt.runtime.PortalRuntimeException: [ExternalApplicationItem.prepare]: SAPJ2EE::local/KapPlan
     at com.sapportals.portal.prt.core.broker.ExternalApplicationItem.prepare(ExternalApplicationItem.java:188)
     at com.sapportals.portal.prt.core.broker.SAPJ2EEApplicationItem.prepare(SAPJ2EEApplicationItem.java:232)
     at com.sapportals.portal.prt.core.broker.SAPJ2EEApplicationItem.start(SAPJ2EEApplicationItem.java:192)
     at com.sapportals.portal.prt.service.sapj2ee.Mediator.getAndStartExternalApplication(Mediator.java:132)
     at com.sap.portal.prt.sapj2ee.StartPortalApplication.coreRun(StartPortalApplication.java:59)
     at com.sap.portal.prt.sapj2ee.SAPJ2EEPortalRuntime.getAndStartSAPJ2EEApplicationItem(SAPJ2EEPortalRuntime.java:882)
     ... 24 more
Caused by: com.sapportals.portal.prt.core.broker.PortalApplicationNotFoundException: Could not find portal application tcwdapi
     at com.sapportals.portal.prt.core.broker.PortalApplicationItem.prepare(PortalApplicationItem.java:415)
     at com.sapportals.portal.prt.core.broker.ExternalApplicationItem.prepare(ExternalApplicationItem.java:180)
     ... 29 more
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performAction(DeploymentActionTypes).REMEXC)
Apr 3, 2008 7:51:45 AM   Info: Starting to save the repository
Apr 3, 2008 7:51:45 AM   Info: Finished saving the repository
Apr 3, 2008 7:51:45 AM   Info: J2EE Engine is in same state (online/offline) as it has been before this deployment process.
Apr 3, 2008 7:51:45 AM   Warning: -
At least one of the Deployments finished with warning(s) -
>>> ROOT CAUSE
Reason: it has hard reference to resource tcwdapi with type application, which is not active on the server.
>>>
It seems that the resource tcwdapi is missing; i cannot find this resource in the
VA on the portal; Is this resource specific to the CE?
Thanks before for your help! I would be glad for any recommandaations by your side;
Kind regards,
Peter

Hello Peter,
as far as I know you cannot "downgrade" from WD 7.1 to 7.0.
An upgrade from NW 7.0 to 7.1 very much depends on the components installed. If you're using MSS, BI, MDM or any other of the software components which run on 7.0 an upgrade will not be possible. In such cases I suggest that you kepp your 7.0 portal as your primary portal, run your application on the 7.1 portal and link them together via the federated portal network.
Of course the disadvantage is that you need to maintain a separate portal for a certain time - not very nice.
Hope this helps.
Stefan

Connection Problem When Using Oracle Developer Tools for Visual Studio

I tried to create an Oracle Connection in my Visual Studio 2008 after installing Oracle 11g, Oracle Data Access Components (ODAC) with Oracle Devleoper Tools for Vissual Studio version 11.1.0.6.20.
I followed the directions according to "Building .NET Applications Using Oracle Developer Tools for Visual Studio, when I click Test Connection, I keep getting the error message below.
Microsoft Visual Studio
ORA-12170: TNS:Connect timeout occurred
OK
---------------------------

I solved the problem.
This is what I did for the benefit of the embryonic newbe like me.
On the Add Connection Dialog
1.     For Data source name I selected Local Database
2.     I clicked on the specific User Name and I typed SYSTEM
3.     For Password, I typed orcl (the password I setup during the installation) (HR did not work for me for User name and Password according to the tutorial instructions)
4.     For Role, I selected Default
5.     Connection Name, I selected Local Database
6.     Before proceeding any further went to Windows XP SP3 where I was operating from, under Start Menu, I selected Administrative Tools then Services
a.     On the Windows Services (Local) Dialog, under name, I selected OracleServiceORCL and OracleOraDb11g_home1TNSListener. I clicked on them one at a time
b.     On the presented Dialog, under Service Status, I Clicked on the Start Button to start the Services
c.     Then I went back to the Add Connection Dialog. I clicked on Test Connection, it connected okay. I finally clicked on Okay to connect.

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