获取Bootstrap Grails错误

Question

虽然一切正常，但我在域中添加了一些静态约束并删除了数据库并重新创建了它。之后我在引导程序中创建ADMIN和USER角色以及Demo USER和DEMO Admin但是我收到错误：

    | Error 2016-03-31 13:33:21,834 [localhost-startStop-1] ERROR context.GrailsContextLoaderListener  - Error initializing the application: null
Message: null
    Line | Method
->>  111 | doCall                           in BootStrap$_closure1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    327 | evaluateEnvironmentSpecificBlock in grails.util.Environment
|    320 | executeForEnvironment . . . . .  in     ''
|    296 | executeForCurrentEnvironment     in     ''
|    334 | innerRun . . . . . . . . . . . . in java.util.concurrent.FutureTask$Sync
|    166 | run                              in java.util.concurrent.FutureTask
|   1145 | runWorker . . . . . . . . . . .  in java.util.concurrent.ThreadPoolExecutor
|    615 | run                              in java.util.concurrent.ThreadPoolExecutor$Worker
^    722 | run . . . . . . . . . . . . . .  in java.lang.Thread

Bootstrap代码：

    def init = { servletContext ->
            if (!Role.findByAuthority("ROLE_USER")) {
                Role role = new Role(authority: 'ROLE_USER')
                role.save(failOnError: true)
                    User user = new User(username: 'testUser', password: 'password1', enabled: true)

                    UserProfile profile1 = new UserProfile(fullName: "TEST", contactPhone: "8888888888", contactEmail: "test@test.com", displayName: "TEST", invoiceEmail: "test@gmail.com", invoiceDueDate: new Date(), defaultMap: MapType.GOOGLE)
                    user.profile = profile1
                    Device device1 = new Device(gpsDateTime: new Date(), vehicleId: "TEST", vehicleModel: "Hundai", imeiNumber: "000000000000000").save(flush: true, failOnError: true)

                    def test = new Account(notifyEmail: "test@test.com", allowNotify: true, name: 'TEST Car', device: device1).save(flush: true, failOnError: true)
    user.addToDevices(device1)
user.save(failOnError: true, flush: true)
                    UserRole userRole = new UserRole(user: user, role: role)
                    userRole.save(failOnError: true, flush: true)
                }
            }

任何帮助将不胜感激。谢谢。