问题
I'm a java developer who used Netbeans 6.8 previously and running all of the projects without any problems. Only today, I tried to use Netbeans 6.9.1 and getting my Database Node empty.
How to solve it anyway? Preview1. Preview2.
I tried to google but found no solutions. CMIIW.
回答1:
Problem is now solved. The Netbeans 6.8 and Netbeans 6.9.1 are not having bugs at all. THe cause that made this symptomp is because of the JDK 7 update 1.
So, I uninstall everything(Netbeans & JDK 7), and reinstall back (Netbeans with JDK 6 latest update) And now problem's solved!
回答2:
You can right click on the database node and either click "New Connection" or if you have installed mysql click "Register MySQL Server".
回答3:
I solved this uninstalling Netbeans 6.9.1 and jdk 7 and reinstalling jdk 1.6 and Netbeans 6.9.1 again.
来源：https://stackoverflow.com/questions/8236765/netbeans-6-9-1-database-empty-nodes