greendao 打包失败

[SunShineJoex]

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':module_base:greendao'.

Found 4 problem(s) parsing "/Users/zimo/AndroidStudioProjects/egg-android/module_base/src/main/java/db/RecordItem.java". First problem:
Pb(324) The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files (16777540 at line 1).
Run gradle with --info for more details.

去greendao官网看了下 需要jdk1.8 目前 单独用as编译打包是可以的 但是用walle 编译会报错(以上) 请问下 什么原因？