Netbeans 7 – “Cannot locate java installation in specified jdkhome:”

I’ve installed previous versions of jdk1.6.0_17, and then after installing netbeans 7, I upgrade jdk to version jdk1.6.0_25. Now, everytime I start Netbeans, it always show me this message : Cannot locate java installation in specified jdkhome: C:\Program Files\Java\jdk1.6.0_17 Do you want to try to use default version? If I click “Yes”, the next time [...]

Open Netbeans with Two Instances / Windows Simultaneously

I need to open two projects, so I can learn from demo project and to develop my new project. But when I click Netbeans shortcut for the second times, Netbeans not display as another instance/window. To overcome this, 1. Click Netbeans menu, “Help” | “About”, look for “Userdir” parameter to see user directory. 2. Create [...]

How to Stop Netbeans: Transferring repository index

When i start Netbeans 6.7.1, i had a very slow to start using it. I see at status bar, that Netbeans is Transferring repository index : java.net repository. This condition start when i accidentally click Maven Repository Browser. So, to stop Netbeans transferring repository index when i start up, go to “Tools | Options | [...]

Access to Tomcat server has not been authorized

For the first time, when I try to deploy a project using Netbeans, i got this message,   Deployment error: Access to Tomcat server has not been authorized. Set the correct username and password with the “manager” role in the Tomcat customizer in the Server Manager. See the server log for details. After I googling, [...]

Netbeans – No Compatible JDK Found

When I install Netbeans 6.7.1, i got message “No Compatible JDK Found”. So I cancel, and try to download JDK. I have a little confuse, why I choose Java-Netbeans IDE Download Bundles, the bundle have no JDK. So whatever, i googling “download jdk”, then I found Java SE Downloads and I choose Java SE Development [...]