To Collect Sun Explorer and create a call with vendor (Oracle Tech Support)

/opt/SUNWexplo/bin   --- location of the file where it exists generally  ( if not exists, try with find command) 

[root@acsls bin]# ./explorer
WARNING: EXP_CONTRACT_ID not set!

1 warnings found in /etc/opt/SUNWexplo/default/explorer

ATTENTION: Are you using Oracle Explorer Data Collector to help in the resolution
of an issue on a Sun product? In some cases, remote collaboration tools such
as Oracle Shared Shell can accelerate issue resolution.  Ask your Service
representative about Shared Shell or visit http://www.sun.com/sharedshell.