Problem with installiation of Oracle 10gr2 on solaris (listener)

Dear list,

I' a Oracle newbie and have a problem installing Oracle 10gr2 on a Solaris 10 box.

I installed the database on my system and after passing the installationprocess I could access the Enterprise manager via webbrowser.

I configured the scripts to boot up Oracle during the boot of the machine like described on http://www.bolthole.com/solaris/oracle.html.

But the listener is not started during the bootingh process. If I want to start it manually I get the following message, regardless I start it as root, oracle user or something else. :

root_at_Sunblade1000 ~ > /home/oracle/product/10.2.0/Db_1/bin/lsnrctl start

LSNRCTL for Solaris: Version 10.2.0.1.0 - Production on 26-SEP-2005 19:06:32

Copyright (c) 1991, 2005, Oracle. All rights reserved.

Starting /home/oracle/product/10.2.0/Db_1/bin/tnslsnr: please wait...

TNSLSNR for Solaris: Version 10.2.0.1.0 - Production System parameter file is
/home/oracle/product/10.2.0/Db_1/network/admin/listener.ora
Log messages written to
/home/oracle/product/10.2.0/Db_1/network/log/listener.log
Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1))) TNS-12546: TNS:permission denied
  TNS-12560: TNS:protocol adapter error
   TNS-00516: Permission denied
    Solaris Error: 13: Permission denied

Listener failed to start. See the error message(s) above...

Does anyone know how to start it again ?

Best regards,

Daniel Received on Mon Sep 26 2005 - 12:14:35 CDT