Getting message "Couldn't lock the package database" on Solaris 10

Hi All,Whenever i execute any command n command line on Solaris 10, i get the following Error message "couldn't lock the package databse" . What can be the possible reasons for this ?Thanks.Regards,Hemil
[239 byte] By [problem_solutiona] at [2007-11-27 6:45:37]
# 1

I think the error is referring to the /var/sadm/install/contents file. It may be because you have a confused packaging command still running, like pkgadd or pkgrm. In any case, this is not the right forum. For Solaris 10 problems you should contact Sun Support, though install-discuss at opensolaris.org might help.

David_Bustosa at 2007-7-12 18:17:36 > top of Java-index,Solaris Operating System,Solaris 10 Features...