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Build: NetBeans IDE 6.8 Beta (Build 200910212001) VM: Java HotSpot(TM) 64-Bit Server VM, 14.1-b02-90, Java(TM) SE Runtime Environment, 1.6.0_15-b03-219 OS: Mac OS X, 10.6.2, x86_64 User Comments: GUEST: your crappy software is not working well on snow leopard GUEST: Trying to create a new rails application after updating ruby to 1.9.1 and and to 2.3.3 Stacktrace: java.lang.NullPointerException at org.netbeans.modules.ruby.railsprojects.database.ConfigurableRailsAdapter.railsGenerationParam(ConfigurableRailsAdapter.java:94) at org.netbeans.modules.ruby.railsprojects.RailsProjectGenerator.createProject(RailsProjectGenerator.java:114) at org.netbeans.modules.ruby.railsprojects.ui.wizards.NewRailsProjectWizardIterator.instantiate(NewRailsProjectWizardIterator.java:180) at org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:1016) at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:588) at org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:409)
Created attachment 91483 [details] stacktrace
The same happend to me in RC1: java.lang.NullPointerException at org.netbeans.modules.ruby.railsprojects.database.ConfigurableRailsAdapter.railsGenerationParam(ConfigurableRailsAdapter.java:94) at org.netbeans.modules.ruby.railsprojects.RailsProjectGenerator.createProject(RailsProjectGenerator.java:114) at org.netbeans.modules.ruby.railsprojects.ui.wizards.NewRailsProjectWizardIterator.instantiate(NewRailsProjectWizardIterator.java:180) at org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:1016) at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:588) at org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:409) at org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.java:253) at org.openide.loaders.TemplateWizardIteratorWrapper.instantiate(TemplateWizardIteratorWrapper.java:165) at org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1538) at org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1495) at org.openide.WizardDescriptor.access$1700(WizardDescriptor.java:127) [catch] at org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:2066) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:602) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1084)
ok, i have the exact steps, it is mostly likely the well known problem on OS X's JDK 6 with comboboxes: - on panel three of New rails project wizard click "specify DB information directly" - in combo is by default selected "mysql (jdbc)" adapter, jdbc checkbox is disabled - click on combo, and select "mysql (jdbc)" adapter again - notice that jdbc checkbox gets enabled - proceed by next - click finish -> NPE
Thanks for the steps. Indeed this is caused by that Apple JDK bug, will need to workaround it.