java.lang.NullPointerException
        at org.netbeans.modules.autoupdate.updateprovider.AutoupdateCatalogCache.getLicense(AutoupdateCatalogCache.java:153)
        at org.netbeans.modules.autoupdate.services.UpdateLicenseImpl.getAgreement(UpdateLicenseImpl.java:81)
        at org.netbeans.modules.autoupdate.updateprovider.ModuleItem.getAgreement(ModuleItem.java:161)
        at org.netbeans.modules.autoupdate.services.ModuleUpdateElementImpl.getLicence(ModuleUpdateElementImpl.java:173)
        at org.netbeans.api.autoupdate.UpdateElement.getLicence(UpdateElement.java:197)
        at org.netbeans.modules.autoupdate.ui.wizards.InstallUnitWizardModel.allLicensesApproved(InstallUnitWizardModel.java:128)
        at org.netbeans.modules.autoupdate.ui.wizards.OperationDescriptionStep$1.run(OperationDescriptionStep.java:182)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:577)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1030)