Author: Webner

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This is because your class files were compiled with a Java compiler not compatible with JVM in use within tomcat. If you compiled on same machine on which you have tomcat running, you must be having 2 JDKs (or a

You need to change the maximum memory allowed to a php script to run. For this you need to open your php.ini (location of this file will depend on where php is installed on your machine). In my case php.ini

Proxy pattern is about using proxy in front of another entity. It is a structural pattern, which means, it is implemented by changing/extending the structure of code. One example of proxy classes is remote communication. In case of remote communication,

I use subeclipse plugin (in eclipse) to communicate with SVN. This discussion is applicable to SVN Merge in general but I have used subclipse references. Go through it even if you do not use eclipse/subclipse. It should be useful to

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