NWDS 7.0 connect to CE7.1 Service Registry

Hi Experts,
Now, I want to create a Web Dynpro project and import an Adaptive Web services model through UDDI. If I use NWDS 7.1, it does support directly connect to SR. Howerver, if I use NWDS 7.0, is it still possible to connect to SR?
Best Regards

Hi Pieter,
You can also refer to the below blog on 'Migrating WD Java applications from SAP NW 7.0 to CE 7.1'
/people/bertram.ganz/blog/2007/09/28/teched-07-ce206--migrating-web-dynpro-java-applications-from-sap-netweaver-70-to-ce-71
Kind Regards,
Nitin

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Connection to "Central" Services Registry from Visual composer not working

Hi Folks,
We are having issues connecting to the Services registry from the Visual Composer. The search on services in the services registry does not yield any results.
We have configured the NWA page as mentioned on the "Configuring the Services Registry" http://help.sap.com/saphelp_nwce10/helpdata/en/46/94dd02c7b915ebe10000000a114a6b/frameset.htm
Any ideas to help will be highly appreciated.
Thanks
Z.

Hi ZM
I had the same problem with my service registry. In Web Visual Composer, i didn't find any service in SR.
I resolve in two ways.
Configure the service registry in NWDS, there works fine, but i have problem with DC in VC in NWDS.
I use destination WSIL, with this destination i have found all the services
Regards
Marcos

Importance of TREX server and services for Services registry

Hello All
Is a TREX Server and TREX services mandatory to be able to connect to the services registry??
Because I have no trex server and when i browse the services registry , no results are yielded..
Need information on the TREX and relation with the registry.
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Vijay

TREX is not mandatory to connect to Service Registry. But to Search a service in the registry, TREX is used in the backend.
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Oracle Service Registry+Jdeveloper

Hi All,
I am trying to integrate Jdeveloper with Oracle Service Registry. I am referring to the Developer Guide for OSR and i want to do the following section:
*4.1.2. Using the JDeveloper Integration*
Once you have established a connection to Oracle Service Registry from JDeveloper, you can take advantage of JDeveloper's
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*2. Enter a search string to find your service. Use the % symbol to perform a wildcard search.*
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*4. Select the service implementing the interface.*
*5. Review the information returned for the service to verify it is the one you are searching for.*
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Thanks & Regards.

Hi Dan,
I was also facing the same issue as mentioned earlier by Debby. On your advice I went ahead and installed Oracle 10gR2 on the machine I wanted to install the Registry Server. The entire process went smoothly and finally I was able to login to the registry.
Thanks for the same.
But now I have a question regarding this setup.
One single machine hosting Oracle 10g SOA Suite, Oracle 10g Database and the Service Registry. Don't you think it would be too much to ask from a single machine, specially when you know that you will have your development team creating web services, deploying the application on the same OC4J container and webservice client inquiring the published web services once again from the applications deployed on same server.
I would like your feedback on why Registry Service setup process necessitates Oracle 10g DB server also on the same machine. Or is that there some other installer for Service Registry in which we can specify a remote DB server information.
Regards,
Amit Misra

Unable to connect to Services Registry(error) while connecting from NWDS

Hi SDN friends,
I am trying to do WSDL import from NWDS (Developer Studio SAP NetWeaver 7.1 Composition Environment SP03 PAT0000 Build id: 200710302120 ) and i am getting following error
"Unable to connect to Services Registry"
Below are the service regsitry details i am passing
window --> Preferences
Service Registry (UDDI Service)
Server Name:sr.esworkplace.sap.com
Server Port:sr.esworkplace.sap.com
Server Port:50000
Server HTTPS Port:50043
Inquiry Path:uddi/api/inquiry
Publish Path:uddi/api/publish
Security Path:uddi/api/security
Classification Service
Server Name:sr.esworkplace.sap.com
Server Port:50000
Server HTTPS Port:50043
Classification Path:ClassificationService/CS?style=document
I am using the following credentials for login to UDDI Service http://sr.esworkplace.sap.com
login/pwd: sruser
password: esword123
I tried with two different systems (office and Home) , bit still not connecting.
Waiting for experts answer.
Thanks
Aravinda

Hi,
You wrote that you connect to the SAP uddi:
Service Registry (UDDI Service)
Server Name:sr.esworkplace.sap.com
Server Port:sr.esworkplace.sap.com
Server Port:50000
Server HTTPS Port:50043
Inquiry Path:uddi/api/inquiry
Publish Path:uddi/api/publish
Security Path:uddi/api/security
sr.esworkplace.sap.com is not on your home pc. Its a SAP public uddi.
If you want to connect to your own pc than your configuration would be sompething like this:
Server Name:localhost
Server Port:50000
Server HTTPS Port:50043
Inquiry Path:uddi/api/inquiry
Publish Path:uddi/api/publish
Security Path:uddi/api/security
And you shouldn't use this login data
login/pwd: sruser
password: eswork123
regards,
v s
Edited by: v s on Jul 2, 2008 9:31 AM
Edited by: v s on Jul 2, 2008 9:34 AM

Connection Configuration to Central Services Registry in PI7.1

Hi Freinds,
while in CE7.1-
NWA->Configuration Wizard-> I have this set up file Connection Configuration to Central Services Registry to configure the central service registry.
while on PI7.1 EHP-1
I dont have this setup file Connection Configuration to Central Services Registry.
Is this included in Any Configuration service, or with different name?
Regards
chandra Dasari

Hello Chandra
See the link below.
Configuring a Central Services Registry
http://help.sap.com/saphelp_nwpi71/helpdata/EN/46/bb923d06582710e10000000a11466f/content.htm
Regards
Mark

Service Registry in PI 7.1 .. cannot connect from VC 7.1 on CE

Hello
I am trying to access PI 7.1 Service Registry which maintains Services published on ECC centrally. VC is used as access tool which is installed on CE7.1. I have changed the Destination Templates UDDI_DESTINATION, CLASSIFICATION_DESTINATION to point to PI7.1 server
also I have created another destination SID with type Services Registry to PI 7.1.
Also changed the ServicesRegistrySIPort to point to PI 7.1 server instead of localhost and adjusted the port aswell.
But I cannot get any Services in VC, does not find any where are there are many published and could be viewed in the WSnavigator on CE7.1.
Any ideas or suggestions?
regards
Mustafa

Hi,
Please verify in the SR configuration that the port types that were published have a physical system defined, and that system has an SLD ID.
VC can only work with physical systems containing an SLD ID
Best Regards,
Ran

CE 7.2 - Service Registry connection error

Hi all,
While testing our provider systems in our soamanager, I found following error:
Do: SOAManagement - Technical Configuration - System Connections - Provider systems
=> Ping system
Error: No connection to Services Registry available. Set it up using the CTC template for Services Registry located at http://<host>:<port>/nwa/cfg-wizard.
But everything is up and running...
In our Application and Communication, the assigned provider systems are in error because of this problem.
Last week, everything was fine, up and running, and we didn't had any problems...
I don't know if there were any changes in the system (normally not, because the only person that is actualy working on the system is me...
If you have any suggestions...
Thx!

I believe we found the problem!
In the logs, I found this:
Read data of type username and value XXXXfrom HTTP header and set on module javax.security.auth.callback.NameCallback
Read data of type password and value XXX from HTTP header and set on module javax.security.auth.callback.PasswordCallback
Authentication for web service ServicesRegistrySiService, configuration ServicesRegistrySiPort using security policy BASIC___ws failed: Cannot authenticate the user.. (See SAP Note 880896 for further info).
So, basicly, the Service Registry was set up with a user that was deleted last week... So we will re-confgire the Service Registry, and test it again.
I'll let you know if it worked!

Services Registry connection

Hello everyone,
I am trying to publish sender agreement in PI to service registry but error is shown as :
Could not establish connection to Services Registry; configure connection to Services Registry in SAP NetWeaver Administrator and try again.
How to configure it in NetWeaver Administrator J2EE_admin? pls guide me
Regards,
Kevin

sorry,
no idea. it's part of the standard PI setup/configuration, so your PI admin should know or it is found in the PI masterguide or post installation guide(s), e.g. [this|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/60d2a693-9504-2b10-5ba7-82964bd8370e].
cheers, anton

Missing "Connection Configuration to Central Services Registry" in Config Wizard in NWA

Hi,
When we trying to do the following operation [ by referring the document http://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=5&cad=rja&uact=8&ved=0CD8QFjAE&url=http%3A%2F%2Fdocencia.…]
Configuration Management > Scenarios >
Configuration Wizard > Start the Connection Configuration to Central Services Registry task in NWA for setting up the Service Registry, we don't see this task in the list.
Can someone help me in starting this task ???
Regards,
Samba

Hello Chandra
See the link below.
Configuring a Central Services Registry
http://help.sap.com/saphelp_nwpi71/helpdata/EN/46/bb923d06582710e10000000a11466f/content.htm
Regards
Mark

Missing destination type for service registry in nwds

Hi,
based on this help [Simple Sample Installation and Configuration|http://esworkplace.sap.com/socoview(bD1lbiZjPTAwMSZkPW1pbg==)/get_mime.asp?id=B135A510223D467B89186B000A89F777&filename=Simple%3FSample%3FInstallation%3Fand%3FConfiguration.pdf&packageid=DE0426DD9B0249F19515001A64D3F462] I try to config the prerequisites to get the samples running.
Like described at chapter 3.3 SAP NetWeaver Developer Studio (NWDS) in NWDS under "Web Service Configuration" two destinations ERP and ERP_META should be created.
In my case the option "Service Registry" at "Destination Type" is missing.
May anybody help me?
Best regards

Hi John,
I think the screenshot is wrong.
You can use WSIL to configure the backend system.
The WSIL url for ABAP systems is http://[host]:[port]/ sap/bc/srt/wsil?sap-client=[client_no]
Regards,
Christian

Problems with discovering services from Service Registry in VC and NWDS

Hello,
I have followed step 1 "Brokered Service implemented in own system" in blog
http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=(J2EE3414900)ID1803376250DB00062216078043496017End?blog=/pub/wlg/8788
in order to publish a service from PI to the Services Registry (SR).
It works fine and I can find the service in the SR and also test it successfully.
However I can't discover the service from within Visual Composer or NWDS.
I succeed in discovering standard SAP Enterprise Services from VC and NWDS.
I'm working on CE 7.1 EHP 1 and PI 7.1 EHP 1.
Does anyone know what the problem could be?
// Best regards Hans

Hello Hans,
Sorry, may be I should have been more specific.
First, I want to verify that you're using at least Ehp1 SP2.
The information that I need is the complete system details:
Name, Host, SLD System ID, Type, ABAP Client.
In addition, please reverify that you have a valid link to the endpoint.
Only if you're using a version Ehp1 SP2 onwards, here are the seetings that you should fill:
1. Open NWA>'SOA Managment'>'Application and Scenario Communication'
2. Press on 'Single Service Administration' link
3. Press on 'Customer Proxies' tab
4. In the 'find' text box select for 'sr' and press on 'Go' button
5. Select the 'ServicesRegistrySi' (This is the proxy to the Services Registry backend)
6. Press on 'Configuration' tab
7. Select the 'ServicesRegistrySiPort' (If it's the only result it will be marked by default)
8. Press on the 'Edit' button and insert your SR URL
   (for example: http://sr.esworkplace.sap.com:80/ServicesRegistrySiService/ServicesRegistrySiPort)
9. Press on the 'Security' tab and insert the requried authentication if needed
   In this example it will be:
   username: <your user namr>
   password: <your password>
10. Save this configuration
11. Defined proxy (if needed): NWA>'SOA Managment'>'Technical Configuration'
12. Press on 'SOA Middleware Global settings and type the proxy's settings
12. Save settins
14. Now you can work with Service Registry in VC (server)
In case you're using a lower version than Ehp1 SP2, please use the following link to configure your system:
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/e058a805-68b2-2b10-6a8b-fc570f1c37d1&overridelayout=true
BR,
Hezi.

Integrate ES Workplace Service Registry with Developer Studio CE7.1 (Trial)

Hi All.
I think that the configuration is in the following path on Visual Studio, but on my installation I donu2019t have this path:
Window ->Preferences -> Web Services -> SAP Services Registry
I see this on the following demo:
http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/2076831c-efce-2910-7582-ff2b4495d81b?prtmode=navigate
Does anyone have an idea how to solve this issue?
Thanks,
Best Regards,
CD

On the following path of the VS help:
SAP NetWeaver Developer Studio Documentation > Developer's Guide > Developing Java EE 5 Applications > Tasks > Creating and Configuring Web Services and Web Service Clients > Providing Web Services > Providing Web Services Outside In
I found:
"To import a WSDL document from the ES Workplace, configure the SAP NetWeaver Developer Studio to connect to the ES Workplace. In the SAP NetWeaver Developer Studio, choose Window -> Preferences -> Web Services -> Service Registry, and enter the following settings:
UDDI Server Name: sr.esworkplace.sap.com
UDDI Server Port: 80
Inquiry Path: uddi/api/inquiry"
But on this path I don't have this parameters !
I have:
Server:
Port:
HTTPS Port:
Use HTTPS:

Problem with the Browsing of Services Registry in Visual Composer

Hi,
I have tried to connect Visula Composer of CE 7.1 to the Services Registry for ES Workplace by configuring 3 Web Service destination on my local server:
1. UDDI_DESTINATION
2. CLASSIFICATION_DESTINATION
3. Backend destination "HU2"
as stated in the tutorial "How to Browse an Enterprise Services Registry in Visual Composer" (https://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/605303db-9d5f-2a10-e0a2-c0e1c8af9e96&overridelayout=true).
After the configuration, I opened up the "Search" dialog in Visual Composer and selected "Service Registry" for the "Search in" drop down list and then clicked on the link "Advanced Search". An error message "XMSG_COULD_NOT_LOAD_CLASSIFICATIONS" was then displayed. I have tried to google the error message but to my surprise there wasn't even a single result for that.
Could anyone please help me on this?
Thanks in advance.
Regards,
Joon Meng

Hi Mike,
Thanks for your reply. It is actually my intention to try out with the Services Registry for ES Workplace. The thing is, I was able to connect my NWDS to the SR, but not in Visual Composer.
Below are the URLs for both destination.
1. UDDI_DESTINATION: http://sr.esworkplace.sap.com/uddi/wsdl/uddi_v3_service.wsdl
2. CLASSIFICATION_DESTINATION: http://sr.esworkplace.sap.com/ClassificationService/CS?wsdl
I tried to open the first URL in my browser and a WSDL document was displayed, but for the second URL an error message "503 Service Unavailable" was returned.
Does this mean that the second URL "http://sr.esworkplace.sap.com/ClassificationService/CS?wsdl" might be the cause of the problem?
Regards,
Joon Meng

Services Registry Search Returns 0 Results

I'm following the 3 part walkthrough on CE 7.2 and one step is using VC to connect the CreatePurchaseRequest to a backend web service.
I've exposed the service in ECC, setup the endpoint/service on the Java side for that server, and then published it to the NW CE server. The publish steps return
"Successfully published service definition with key : "uddi:05c3d3ee-f4e4-11df-cab0-0000001b0b3e" " indicating the server sees and has configured it.
However, when searching for the service in VC on my dev system, it keeps returning 0 results in the search. I've looked at documentation for hours and can't find the fix - this seems to span many areas of NW. Can anyone advise of where to look or something else to test on the system/client?
NW WS Navigator can see the endpoint, and I can see the published WS in the NW CE Server. It does have an issue withe a FQDN but other than that tests OK from both systems' WS Nav. Only the NWDS 7.2 SP3 seems to not see it in the Service Repository.
I have confirmed the same results on a XP SP2 client system, and that I can get the default WS's from the CE server but nothing else. The search also shows my ECC server as a search option through the CE server.
Can anyone shed light on this one?
Thanks
System info:
ECC 6.0 EHP4
NW CE 7.2 Win 2008 32 bit running on XP Mode for NWDS
VC 7.2 SP3

hi
check your configuration settings,whether you are connecting to service registry from visual composer or not.
as you are saying you have published the web service so service registry will show the service when you are connected to it
Hope it may help
You can check this link for step by step tutorial.
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/e0f78144-fb79-2d10-f986-97347155ec23
check all 4 parts for complete reference and process driven visual composer application.
best regards
suresh

NWDS 7.0 connect to CE7.1 Service Registry

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