on 05-08-2008 6:55 AM
Hi All,
I have Done HTTP--RFC Scenario and i got the Bellow Error in Receiver RFC CC
Receiver channel 'CC_RFC_Receiver_IB' for party '', service 'Sub_ssd_subdev'
Error can not instantiate RfcPool caused by:
com.sap.aii.af.rfc.RfcAdapterException: error initializing RfcClientPool:com.sap.aii.af.rfc.core.repository.RfcRepositoryException: can not connect to destination system due to: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed
Connect_PM TYPE=A ASHOST=10.1.1.203 SYSNR=00 GWHOST=10.1.1.203 GWSERV=sapgw00 PCS=1
LOCATION CPIC (TCP/IP) on local host with Unicode
ERROR partner '10.1.1.203:sapgw00' not reached
Regards
Suman
HI,
Please check the following path on u r local machine.
i.e C:\WINDOWS\system32\drivers\etc\hosts.
please chck the ip address of local hosts ..etc
regards
mahesh.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hi,
- Check out for the correct System number you are using.
- If you are having problems connecting to the SAP instance, open a DOS-window and type:
telnet your error partner host ip and service
And press ENTER. If the whole screen goes black and all letters on it disappear, you are reaching the server. If you get a "Connecting To 131.200.65.109..." message that just sits there, you aren't reaching the server.
Also
- Please take a look at note: 730870 and question 25:
Q 25: A RFC sender channel is registered at a SAP Gateway which is shutdown. Does the RFC sender channel automatically reconnect to the SAP Gateway after it is available again?
A: The SAP Gateway is shutdown due to e.g. offline backup of the R/3 database while a RFC-Adapter sender channel is registering at this SAP Gateway. After restarting the SAP Gateway, the RFC sender channel does not seem to automatically perform a reconnect.
Actually the RFC sender channel will try to reconnect to the SAP Gateway. If this reconnect fails, the next reconnect attempt is made after a waiting period of 1 second. If the next reconnect fails also, the waiting period is doubled and so on. This will lead to a reconnect timing of 1, 2, 4, 8, ..., 3600 seconds. Saving recources is the aim of this technique.
If not configured, the maximum waiting time is defined in the middleware layer of SAP JCO, which is 3600 seconds. But this maximum time can be configured for each RFC sender channel in the XI Integration Directory. Open the Advanced Mode for the RFC Server Parameter.
Before SP 12: Add a line to the table and use 'jco.server.max_startup_delay' as name and the maximum number of seconds to wait between reconnect attempts as value.
Since SP 12: Enter the maximum number of seconds to wait between reconnect attempts in the field Maximum Reconnect Delay.
Regards
Aashish Sinha
PS : reward points if helpful
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hi Suman,
May be the SAP R/3 system that your sending the data is not reachable and also test the RFC destination in "SM59".......
And also check the Recevier agreement has been assgined to right business systemm............
Theses could areas where the error could be there .................
Regards
Sai
Reward with points if helpful
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
hi,
Go through
/people/community.user/blog/2006/12/12/http-to-rfc--a-starter-kit
Regards
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Are you using "external RFC Server" option in your adpter configuration??
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hi Sekhar,
you wrote this
Ok...Check wether your able to reach the traget system ie SAP from XI in SM59 Tcode(R/3 destination).
Do we require any RFC Destination Creation in HTTP---RFC Scenario????
Where we need to create the RFC Destination???
In XI??? Or In R/3?????
Can u please explain in detail
Regards
Suman
Hi,
Please check the following links similat to your problem.
/message/4710876#4710876 [original link is broken]
trouble shooting guide for the above error.
http://download.oracle.com/docs/cd/B14099_19/integrate.1012/b14061/tshoot.htm
regards
mahesh.
Hi,
As i said add these lines to the location i mentioned.
sapgw00 3300/tcp # SAP System Gateway Port
To the File C:\WINDOWS\system32\drivers\etc\services
then restart the SAP instance and if its not working reboot the system and then start SAP instance.
In case of remote desktop , do it thr.
Regards
Aashish Sinha
PS : reward points if helpful
User | Count |
---|---|
87 | |
23 | |
11 | |
9 | |
8 | |
5 | |
5 | |
5 | |
5 | |
4 |
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.