netbeans6.0 + ruby on rails + mysql5

rubyonrails-talk
1

hey hi everyone,

after struggling a lot with MS SQL SERVER 2000 FINALLY IM NOW USING netbeans6.0 + ruby on rails + mysql5…

can anyone provide me the best tutorials so that i can create the project n see its working…

**thanks **

2

railstutorial.org railscast.com

3

i get the following error when i click on project name ->generate in netbeans IDE. help please…

java.lang.NullPointerException

  • at org.netbeans.modules.ruby.railsprojects.GeneratorPanel.getSelectedGenerator(GeneratorPanel.java:136)*

  • at org.netbeans.modules.ruby.railsprojects.GeneratorPanel.isValid(GeneratorPanel.java:459)*

  • at java.awt.Component.invalidateIfValid(Component.java:2809)*

  • at java.awt.Component.setLocale(Component.java:1879)*

  • at javax.swing.JComponent.(JComponent.java:584)*

  • at javax.swing.JPanel.(JPanel.java:65)*

  • at javax.swing.JPanel.(JPanel.java:92)*

  • at javax.swing.JPanel.(JPanel.java:100)*

  • at org.netbeans.modules.ruby.railsprojects.GeneratorPanel.(GeneratorPanel.java:87)*

  • at org.netbeans.modules.ruby.railsprojects.GenerateAction.generate(GenerateAction.java:148)*

  • at org.netbeans.modules.ruby.railsprojects.GenerateAction.performAction(GenerateAction.java:127)*

  • at org.openide.util.actions.NodeAction$DelegateAction$1.run(NodeAction.java:581)*

  • at org.netbeans.modules.openide.util.ActionsBridge$ActionRunnable.actionPerformed(ActionsBridge.java:111)*

  • at org.netbeans.core.ModuleActions.invokeAction(ModuleActions.java:104)*

  • at org.netbeans.modules.openide.actions.ActionsBridgeImpl.invokeAction(ActionsBridgeImpl.java:52)*

  • at org.netbeans.modules.openide.util.ActionsBridge$ActionRunnable.doRun(ActionsBridge.java:102)*

  • at org.netbeans.modules.openide.util.ActionsBridge$1.run(ActionsBridge.java:71)*

  • at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561)*

[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986)

thanks

4

when i do that using command prompt rails server

a folder is created “server” into my project directory…

n further things r not working. please provide the help.

ill also give the list of gems installed…

5

You have not got a valid set of rails gems, some are from 2.2.3 and some from 3.0.5. Which operating system are you using? How did you install rails?

Colin