on 10-09-2003 6:00 PM
Hello!
Can I use the SAP GUI to access SAP Application Server?
If yes, how?
I want to login, but it failed everytime with message 10061 !
Hello Gerd,
the Sneak Preview Edition of Web Application Server contains only the Java stack and does not offer support for SAP GUI. This will change for Web AS 6.40.
Best regards
Ivo
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Thank you! I have with SQL Sudio access to SAP DB now!
But another error occurred when I want to run the webdynpro application accessing abab functions "Flights" from the Tutorial "creating a webdynpro application accessing abab functions ".
I can see the first site and can enter the departure city and the arrival city and press search.
But then this error message pop-up:
-
-
An error has occurred:
"Failed to process the request."
500 Internal Server Error
Details: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed
Connect_PM GWHOST=hostname, GWSERV=sapgw00, ASHOST=hostname, SYSNR=00
LOCATION CPIC (TCP/IP) on local host
ERROR hostname 'hostname' unknown
TIME Tue Oct 14 08:30:00 2003
RELEASE 620
COMPONENT NI (network interface)
VERSION 36
RC -2
MODULE ninti.c
LINE 385
DETAIL NiPHostToAddr
SYSTEM CALL gethostbyname
COUNTER 1
-
-
Thank you for help
CU
Hi Gerd,
you have first to create tables with the data dictionary and it is possible to access those tables. However, as this would not be a three tier approach, it is not supported by the tools to do this directly - remember we use this on our own and any tool that would make up a two tier application may result in an SAP application that works as such.
For now it is also not quite easy to write accessing EJB's and then connect them to web dynpro.
The easiest way in the version you have is to write beans, get them webservice interfaces and hang those into web dynpro.
All else is plain JDBC code.
Regards,
Benny
Hello.
I've got a problem similar to the one posted in this part of the forum.
I'm trying to connect an SAP BW 3.0b UNIX server, that is not placed in my LAN.
We've opened the right TCP/IP ports, in particular 3200 and 3300.
No problems at all if I use SAPGUI connection to enter the Administration Workbench (port 3200), so we can say that the basic communication between the two LANs is configured well, WITHOUT using SAP Router.
But if I try to use Business Explorer client tools, such as Analyzer, I encounter the classic message:
-
Connect from SAP gateway to RFC server failed.
Error Group
RFC_ERROR_COMMUNICATION
Message
Connect from SAP Gateway to RFC server failed
-
Then I click on Details button:
-
Connect_PM GWHOST=xxx.yyy.www.zzz, GWSERV=sapgw00, ASHOST=xxx.yyy.www.zzz
LOCATION SAP-Gateway on host [Internal Hostname] / sapgw00
ERROR connection to host [External Hostname], service sapgw00 timed out
TIME ...
--
RELEASE 620
COMPONENT NI (Network Interface)
VERSION 36
RC -12
MODULE nixxi.c
LINE 812
DETAIL NiPConnect
COUNTER 2
-
Do you think it's a problem of the SAP Gateway configuration? Where have I to put my attention?
Please, note that the message shows both the [Internal Hostname] and the [External] one ... but I don't think that this is the problem...Is the NATting supported?
Thank you very much!
Mario
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