代码基本没动，晚上调试，突然遇到以下错误：

[ERROR] 21:54:24.468 org.nutz.boot.NbApp.execute(NbApp.java:219) - something happen!!
org.nutz.ioc.IocException: IocBean[mainLauncher] throw Exception when creating
        at org.nutz.ioc.impl.ObjectMakerImpl.make(ObjectMakerImpl.java:152)
        at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:241)
        at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:271)
        at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:161)
        at org.nutz.boot.NbApp.execute(NbApp.java:209)
        at org.nutz.boot.NbApp.run(NbApp.java:178)
        at com.wentao.MainLauncher.main(MainLauncher.java:53)
Caused by: java.lang.RuntimeException: IocBean[mainLauncher] fail at field=[sysUtil]
        at org.nutz.ioc.weaver.FieldInjector.inject(FieldInjector.java:40)
        at org.nutz.ioc.weaver.DefaultWeaver.fill(DefaultWeaver.java:67)
        at org.nutz.ioc.impl.ObjectMakerImpl.make(ObjectMakerImpl.java:138)
        ... 6 more
Caused by: org.nutz.ioc.IocException: IocBean[sysUtil] throw Exception when creating
        at org.nutz.ioc.impl.ObjectMakerImpl.make(ObjectMakerImpl.java:152)
        at org.nutz.ioc.impl.NutIoc.get(NutIoc.java:241)
        at org.nutz.ioc.val.ReferTypeValue.get(ReferTypeValue.java:60)
        at org.nutz.ioc.weaver.FieldInjector.inject(FieldInjector.java:32)
        ... 8 more
Caused by: java.lang.RuntimeException: IocBean[sysUtil] fail at field=[adRedis]
        at org.nutz.ioc.weaver.FieldInjector.inject(FieldInjector.java:40)
        at org.nutz.ioc.weaver.DefaultWeaver.fill(DefaultWeaver.java:67)
        at org.nutz.ioc.impl.ObjectMakerImpl.make(ObjectMakerImpl.java:138)
        ... 11 more
Caused by: org.nutz.ioc.IocException: IocBean[class:com.wentao.utils.Redis] none ioc bean match class=com.wentao.utils.Redis
        at org.nutz.ioc.impl.NutIoc.getByType(NutIoc.java:461)
        at org.nutz.ioc.val.ReferTypeValue.get(ReferTypeValue.java:66)
        at org.nutz.ioc.weaver.FieldInjector.inject(FieldInjector.java:32)
        ... 13 more