A CSR or Certificate Signing Request is an encrypted block of text that is used to request a digital certificate from a Certificate Authority (CA).……
Recently, all Windows XP workstation users within a corporate domain were required to request and install a certificate from the Enterprise Certificate Authority (Active Directory……
Comprehensive Perl Archive Network (CPAN) is a one-stop shop for all your Perl module requirements. While installing Foswiki, I had a requirement to install the……
Our test team uses HP QuickTest Professional (QTP) to perform data loads by importing data from an MS-Excel workbook and using a Web Form to……
Problem: Cannot connect to port 25 on an MS Exchange server to use its SMTP service. A telnet test gave the following error: telnet xx.xx.xx.xx……
Blat is a handy Win32 console utility that enables you to send emails via the command line, on Windows machines. This is especially useful within……
Copying a MySQL database from one server (MySQL server/host) to another may be done using a simple two-step process. STEP 1: Backup the database on……
Problem: A WebLogic managed Server crashed with no relevant information whatsoever in the logs. The server was started by a Node Manager. Background & Analysis:……
Problem: When a clustered application deployed on a WebLogic 8.1 SP6 cluster tries to connect to a Documentum Content Server during load tests, one or……
Mutt is a popular email client (MUA) which is common on Linux systems. Given below are some how-tos on basic uses of mutt. For all……
Sendmail is a popular Mail Transfer Agent (MTA) and it is the default MTA on Red hat Linux Enterprise (RHEL). Typically, within enterprises, you will……
Unlike the Oracle client which provides you with the required drivers and tools (e.g. sqlplus) to execute SQL statements against an Oracle database on a……
Problem: My PuTTY connection becomes inactive, thereby requiring me to reconnect to the server and login again. Background & Analysis: How to identify an inactive……
Problem: Messaging Bridge on WebLogic Server 8.1 does not start. Following errors seen in server log: ####<Jan 27, 2010 10:10:13 AM GMT> <Info> <MessagingBridge> <myhost>……
Problem: WebLogic Administration Server (with WebLogic Integration) 8.1 does not start. Following errors seen in stdout/stderr/server logs: ####<Jan 25, 2010 4:30:26 PM GMT> <Error> <JDBC>……