Author: Webner

I had not done Windows XP installation for long time by myself. After I did it couple of weeks back, I went into “My Network Places” to configure internet access, only to find no “Local Area Connection” element there in

Recently I forgot root password of Open SuSE 10.2 Linux installed on my laptop. I searched over net to find steps below following which I was able to successfully reset (change) root password: 1. Boot the system and when you

On one machine having SuSE 10.2 OS, I am running Jboss app server 4.2. By default it runs http server on port 8080. I was able to access it from browser using http://127.0.0.1:8080 URL. But I was not able to

I am sure this is obvious stuff but anybody can overlook it, so I thought of adding it in my blog. Many programmers and database designers are using surrogate keys instead of natural keys as PKs (primary keys) now a

Like a lot of other people, I faced problems in enabling Java in Firefox on Suse 64 bit OS. But it is working now so I thought of writing the obstacles and how to get rid of them. Basically it

OOAD (Object oriented analysis & design) Scope: As most of you already know, OOA (Object-oriented analysis) and OOD (Object-oriented design) are put together and called as OOAD. To keep the discussion short I won’t be writing anything on the history

Applicable to JBoss 4.0.4 GA: Suppose you are using jdk 1.5 features in JSPs but they fail with following exception jboss jsp Syntax error, parameterized types are only available if source level is 5.0 that means you need to enable

Evince is default document viewer for PDF files on SuSE 10.2. I tried to print pdf files opened in Evince but could not get them to print. Sometimes no error is reported (not even in CUPS error log) but document

If you face this error – fix is to change “server timeout delay” under Window > Preferences > Server to higher value. From ‘normal’ I changed that to ‘long’. Server started up in 55s, but still I received similar error