Invalid Hostname – Bad Request

We could get this error for any HTTP Request. I had this error due¬†my Oracle HTTP Listener. After installing Oracle XE 11g 64 bit version, I was unable to open “Getting Started” link. I installed HTTP Listener on 80 port (instead of the usual 8080 or 8081).       The error was “Bad Request […]

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Oracle TNSListener windows service won’t start – SOLVED

Sleepless night. I wanted to shift from 32bit Oracle11g XE to 64bit Oracle11gXE. Started this yesterday evening and still not finished the move successfully. Got stuck with small issues but with big impact. Here is one such small issue. I downloaded & installed Oracle11g XE 64 bit on my 64bit virtual server. Installation was successful. […]

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How to install perl module successfully

I use Bugzilla. Today, I decided to upgrade it. Some of the optional modules in previous version became required now. Installation steps are quite simple. Use the command below to install any perl module. Now my problem was, when I try to install, everything is fine & it finishes with no errors. But when I […]

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Install Windows Powershell in Windows Server 2008

When you search “download Windows Powershell for Windows Server 2008” in Google, you will not find any great information. After a lot of search, I found that you don’t need to download this (like you do for other OS’s), instead add this feature directly within Windows Server 2008. Here are the steps: Go to Start […]

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