JBoss implementaiton of security is JBossSX. It both supports declarative J2EE (JEE) and role-based security model. Default implementation for declarative security model is JAAS. Declarative: you declare the security roles and permissions using a standard XML message, rather than embedding in your code. Secure access to EJBs and web components using ejb-jar.xml and web.xml deployment… Continue reading JBoss and security
I do like having all the applications that can be installed in one place. It is a really nice feature to have. Whenever you want, you can go there, find your app, have your apps backed up, read others reviews and so on.These are all good only and only if the application you are installing… Continue reading First impression of AppStore for Mac
This is something bothering me for a long time. I was working in a project dealing with several dependencies. After some reboots I got an exclamation mark next to the java project, like this one. There are no notes or suggestions on what is going wrong. Cleaning the projects won’t work either. After some research, I have figured… Continue reading Eclipse Project Red Exclamation Mark
There is a difference between bashrc and bash_profile in different distributions of Linux. You might need to specifically find out about the distribution you are working with. Generally difference between them are as follow: According to the bash man page, .bash_profile is executed for login shells, while .bashrc is executed for interactive non-login shells. (more)… Continue reading Bashrc, Bash_profile & how to change shell color in linux
Have you ever wanted to reload your bash_profile in your Linux / Unix system? You obviously don’t want to restart your whole system or re-login to your system to enable your new settings like newbies. What you can do is to reload your bash_profile file using a simple syntax. You just need to use source… Continue reading How to reload bash_profile in Linux / Unix ?
Java Authentication and Authorization Service, or JAAS, pronounced “Jazz” Configuration files for JAAS *.login.conf (e.g. form login) *.policy (which identity grant which permission) LoginModule (interface) LoginContext (Class) Kick off authentication process by creating a subject (if no subject passed to it will create a new one) Subject e.g. user, resource, system, … Principal Face of… Continue reading JAAS Notes
Have you noticed whenever you are connecting your Microsoft Windows PC or laptop to a second monitor, there is only one task-bar and it will stay with the main display? Is it a good option or not, you can have your say. However, I believe for most developers like me, it is not a great advantage. You… Continue reading Extending task-bar using dual monitor in Windows 7