again thanks, i send this email only to Simon....
Simon Matter schrieb: >Tilmann Starke schrieb: > > >>Hi Andreas, >> >>it seems your problem is in the hosts file on your server (as discussed >>here several times). >> >> > >That's what I meant: name resolution. If you have proper DNS, you don't >need any entries in your hosts file except for the local machine. > >Simon > > > >>Make an entry in the /etc/hosts for each workstation in the network e.g. >> >>192.168.1.100 Machine1 >>192.168.1.101 Machine2 >>192.168.1.1 Server >> >>Hth. >> >>Mit freundlichen Gr��en, >> >>Tilmann Starke >>SOFTWORK GmbH >> >>Help to prevent global warming by writing cool software. >> >>-----Urspr�ngliche Nachricht----- >>Von: [EMAIL PROTECTED] >>[mailto:[EMAIL PROTECTED]] Im Auftrag von Andreas >>Ernst >>Gesendet: Mittwoch, 2. Oktober 2002 10:31 >>An: Simon Matter; SAPDB >>Betreff: Re: very slow performance to SAP DB >> >>Simon Matter schrieb: >> >> >> >>>Andreas Ernst schrieb: >>> >>> >>> >>> >>>>Hi to all, >>>> >>>>i have a strange problem.... >>>> >>>>I have on SuSE Linux 8.0 installed SAP DB 7.3.0 Build 024-000-085-555 >>>>and MySQL ( one of the latest). >>>> >>>>In my network i have two computers (W2K, Win98 SE) with them the >>>>connection to SAP DB takes a long time. >>>> >>>>From the W2K i tried to connect via JDBC-Explorer (JBuilder 4) to the >>>> >>>> >>>>SAP DB and for testing to the MySQL, with MySQL the connection time is >>>> >>>> >>>>normal, with SAP DB it takes a long time. >>>> >>>>Here is a piece of my log4j-File, how it is on the W2K computer and >>>>how it is normal: >>>> >>>>normal: >>>>09:28:26 simon.MaschinenListe.bearbeiten(MaschinenListe.java:2094) >>>>bearbeiten >>>>09:28:28 simon.MaschinenListe.bohren(MaschinenListe.java:2137) bohren >>>> >>>>very slow: >>>>09:26:20 simon.MaschinenListe.bearbeiten(MaschinenListe.java:2094) >>>>bearbeiten >>>>09:28:56 simon.MaschinenListe.bohren(MaschinenListe.java:2137) bohren >>>> >>>>The performance is normally __TWO__SECONDS__ and not __TWO__MINUTES__ >>>>In this time while this computer is connected to SAP DB all connection >>>> >>>> >>>>are very slow..... >>>> >>>> >>>> >>>> >>>Check your DNS configuration! >>> >>>Simon >>> >>> >>> >>> >>> >>>>Connecting from the W2K machine to SAP DB 7.3.0. (Build 025) on a W2K >>>>machine, the speed is normal... >>>> >>>>I have really no idea, how to solve this strange behavior. >>>> >>>>If anybody has ideas, please let me know. >>>> >>>>regards >>>>Andreas >>>> >>>>_______________________________________________ >>>>sapdb.general mailing list >>>>[EMAIL PROTECTED] >>>>http://listserv.sap.com/mailman/listinfo/sapdb.general >>>> >>>> >>>> >>>> >>>_______________________________________________ >>>sapdb.general mailing list >>>[EMAIL PROTECTED] >>>http://listserv.sap.com/mailman/listinfo/sapdb.general >>> >>> >>> >>> >>> >>> >>I did, i found no problems, i connect via a TCP/IP-adress. >>I have a second W2K computer, the DNS configs on this computers are the >>same, with the other computer, i have _no_ connection problems. >> >>regards >>Andreas >> >>_______________________________________________ >>sapdb.general mailing list >>[EMAIL PROTECTED] >>http://listserv.sap.com/mailman/listinfo/sapdb.general >> >> > > > THANK YOU GUYS!!!!!! I use a DNS-Server and this two IP-adresses where missing in the local-rev file!!!! I am really happy, because i thought i network card has an error. I did not reliazed, that if the server points to an DNS-server, you have to add the IP-adress for reverse lookups. Andreas _______________________________________________ sapdb.general mailing list [EMAIL PROTECTED] http://listserv.sap.com/mailman/listinfo/sapdb.general
