ABAP Sneak Preview SP11 - NWDS:SAP Enterprise Connector error

Hello
I have installed the ABAP 6.4 Sneak Preview SP11 (It works fine with the SAP GUI). I am trying to call Bapis from Java with the help of the proxies generated by "SAP Enterprise Connector". But the problem is that the "SAP Connection Wizard" does not progress any further after providing the R/3 system details(like hostname, sys number, client) and username/pasword. When I click the "Next Button" after providing the correct connection parameters it just stays there.
-->Would the license be a problem. I did not apply for the 90 day license yet, I wanted to do that once everything is working fine.
--> Should I do any additional configuration on the R/3 side.
--> Should I add any extra setting to the environment variable path.
Your help will be greatly apprecaited!!!
Thanks
Yasu

Hello some more information....
I have installed the ABAP 6.4 Sneak Preview SP11 (It works fine with the SAP GUI). I am trying to call Bapis from Java with the help of the proxies generated by "SAP Enterprise Connector". But the problem is that the "SAP Connection Wizard" does not progress any further after providing the R/3 system details(like hostname, sys number, client) and username/pasword. When I click the "Next Button" after providing the correct connection parameters it just stays there.
-->Would the license be a problem. I did not apply for the 90 day license yet, I wanted to do that once everything is working fine.
--> Should I do any additional configuration on the R/3 side.
--> Should I add any extra setting to the environment variable path.
Your help will be greatly apprecaited!!!
Thanks
Yasu

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Hello I have the following issue, I found the same problem in the eariler forums(no solution though) and pasting it here...
the content is copied from /thread/9971 [original link is broken]
Hi
I've installed the sneak edition of the NDS which is a part of the WAS 6.40 sneak preview. Everything seams to work just fine except for the proxy generation in a portal application using the SAP Enterprise Connector tool.(choose new>other>SAP connectivity-->SAP Enterprise Connector) I get to the point where I have to enter connection information's for a single server like Host name, system nr, client, etc...However when everything i filled out and I push next nothing happens. The process line in the bottom shortly fills but the same screen is shown.
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Hello some more information....
I have installed the ABAP 6.4 Sneak Preview SP11 (It works fine with the SAP GUI). I am trying to call Bapis from Java with the help of the proxies generated by "SAP Enterprise Connector". But the problem is that the "SAP Connection Wizard" does not progress any further after providing the R/3 system details(like hostname, sys number, client) and username/pasword. When I click the "Next Button" after providing the correct connection parameters it just stays there.
-->Would the license be a problem. I did not apply for the 90 day license yet, I wanted to do that once everything is working fine.
--> Should I do any additional configuration on the R/3 side.
--> Should I add any extra setting to the environment variable path.
Your help will be greatly apprecaited!!!
Thanks
Yasu

Error Installing Sneak Preview SP11 on Windows XP

Hi,
I am getting the following errors while installing the NWDS Sneak Preview SP11 on Windows XP.
ERROR 2006-02-10 12:23:37
FSL-06002 Error 1060 (The specified service does not exist as an installed service.
) in execution of a 'OpenService' function, line (266), with parameter (SAPJ2E_01).
ERROR 2006-02-10 12:23:37
FSL-06002 Error 1060 (The specified service does not exist as an installed service.
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ERROR 2006-02-10 12:23:37
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hi Parista,
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Message was edited by: Arunkumar

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Hello,
I'm facing problems while trying to do a RFC call out of a Servlet.
I'm using Development Components (DCs) and my project setup is as follows:
Firstly I've created a DC of type J2EE/Web Module. This DC implements an absolutly simple servlet which has to do the RFC-Call.
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The proxy for the RFC Module "BAPI_FLIGHT_GETLIST" - in this case the classes around "SAPProxies_PortType" were generated by NWDS ("SAP Enterprise Connector" Wizard).
I had to manually add following DCs as "Used DCs" to get my DC built:
com.sap.aii.proxy.framework (default)
com.sap.aii.util.misc (default)
com.sap.mw.jco (default)
So far, so good...
As a J2EE/Web module DC can't be deployed I've created a second DC of type J2EE/Enterprise Application and referenced the first DC. This DC is also built fine and can be deployed.
But... When I call my servlet I get following Error Message on the web browser:
The request cannot be processed.
Details:
com.sap.engine.services.servlets_jsp.server.exceptions.ServletNotFoundException: Cannot load the requested servlet [LocalDevelopmentservletxxx.com/servlet/TestServlet].
Exception id: [000C295D60FB006F0000003600000EA8000461A05860B4BA]
I also had a look in the trace files:
Vollstu00E4ndiger Nachrichtentext
application [LocalDevelopmentservletxxx.com] Processing HTTP request to servlet [TestServlet] finished with error. The error is: com.sap.engine.services.servlets_jsp.server.exceptions.ServletNotFoundException: Cannot load the requested servlet [LocalDevelopmentservletxxx.com/servlet/TestServlet].
at com.sap.engine.services.servlets_jsp.server.runtime.context.WebComponents.getServlet(WebComponents.java:330)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:354)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
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:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
Caused by: java.lang.NoClassDefFoundError: com/sap/aii/proxy/framework/core/AbstractType
Loader Info -
ClassLoader name: [xxx.com/testear]
Parent loader name: [Frame ClassLoader]
References:
   common:service:http;service:servlet_jsp
   service:ejb
   common:service:iiop;service:naming;service:p4;service:ts
   service:jmsconnector
   library:jsse
   library:servlet
   common:library:IAIKSecurity;library:activation;library:mail;library:tcsecssl
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   library:j2eeca
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   library:opensql
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   interface:resourcecontext_api
   interface:webservices
   interface:cross
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   C:\usr\sap\J2E\JC00\j2ee\cluster\server0\apps\ibm.com\testear\servlet_jsp\LocalDevelopmentservletxxx.com\root\WEB-INF\classes
   C:\usr\sap\J2E\JC00\j2ee\cluster\server0\apps\ibm.com\testear\src.zip
Loading model: {parent,references,local}
The error occurred while trying to load "com.xxx.test.sap.connector.Bapi_Flight_Getlist_Output".
at com.sap.engine.frame.core.load.ReferencedLoader.loadClass(ReferencedLoader.java:401)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:1618)
at java.lang.Class.getConstructor0(Class.java:1930)
at java.lang.Class.newInstance0(Class.java:278)
at java.lang.Class.newInstance(Class.java:261)
at com.sap.engine.services.servlets_jsp.server.runtime.context.WebComponents.getServlet(WebComponents.java:319)
... 14 more
I think it has something to do with the used DCs... but I don't know why the classes are not found after deployment. I also tried
to package the relevant jar-files from the used DCs into the EAR-File - but the I faced problems with the JCo
Thank you for any help.
Osman

Hi,
One thing that can be helpful is to add the references of the JAR files that you are adding as Used DC in the EAR.
This can be done by adding Library type References in the application-j2ee-engine.xml Deployment descriptor in the EAR project.
Following link will be helpful: http://help.sap.com/saphelp_nw70/helpdata/EN/83/82814282cfc153e10000000a1550b0/content.htm
Regards,
Alka.

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