1
我有以下豆注入到所有的控制器Grails的2.0注射豆和得到ClassCastException异常错误在控制器
beans = {
db(my.DatabaseRepo) { singleton true }
}
当我定义
class MyController {
def db
index() {
}
}
我有以下错误
java.lang.ClassCastException: my.DatabaseRepo cannot be cast to groovy.lang.Closure
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)