Build: NetBeans IDE 8.2 (Build 201609300101)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.101-b13, Java(TM) SE Runtime Environment, 1.8.0_101-b13
OS: Windows 10

User Comments:
GUEST: I selected create a new Hibernate Mapping Files and POJOs from an Existing Database.

GUEST: Falha ao gerar o POJO com o hibernate

shanakaperera08: Problem occurred in genarating hibarnate pojo classes

GUEST: New -> Hibernate Mapping files and POJO from database

GUEST: If you have created POJO's, and want to add some new, that exception is throw and you can't access to the next windows

GUEST: created hibernate.reveng.xml and tried to create a pojo class by selecting "Hibernate Mapping Files and POJOs from a Database" in the Hibernate category and then got this exception.
Anything to do with the c3p0 file??.

And i also have a problem while installing netbeans 7.3.1.
while selecting the customize button in the first installer window a null pointer exception arises and the installer closes the window by itself after pressing the ok button

GUEST: hibernate 3.1

GUEST: nn

GUEST: ??Hibernate?????pojo????????

GUEST: bnmcvmnfh

GUEST: ??hibernate??????????????????

GUEST: netbeans hibernate ???????hibernate?????POJO ??????

GUEST: Using Reverse Hibernate Wizard

GUEST: ?

GUEST: 1. Create a reveng
2. try to run pojo generator

GUEST: no puedo crear POJOS para hibernate

GUEST: fgbhcfghsdfg




Stacktrace: 
java.util.NoSuchElementException
   at org.netbeans.modules.hibernate.wizards.HibernateCodeGenWizard.nextPanel(HibernateCodeGenWizard.java:206)
   at org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.nextPanel(TemplateWizard.java:1031)
   at org.openide.loaders.TemplateWizardIterImpl.nextPanel(TemplateWizardIterImpl.java:178)
   at org.openide.loaders.TemplateWizardIteratorWrapper.nextPanel(TemplateWizardIteratorWrapper.java:122)
   at org.openide.WizardDescriptor$Listener$1.run(WizardDescriptor.java:2204)
   at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1516)