Received result Failure[value=org.gradle.initialization.ReportedException

[ayubali]

i am getting following error using plugin.

Received result Failure[value=org.gradle.initialization.ReportedException: org.gradle.internal.exceptions.LocationAwareException: The following model rules could not be applied due to unbound inputs and/or subjects:

PlayEbeanGradlePlugin.Rules#configureTaskToEnhanceEntities(EnhanceEbeanEntitiesTask, Task)
subject:
- tasks.enhanceEbeanEntities EnhanceEbeanEntitiesTask (parameter 1)
inputs:
- tasks.compileEbeanEntitiesJarEbeanEntitiesJava Task (parameter 2) [*]

[*] - indicates that a model item could not be found for the path or type.

my model class is in different packages like com.aaa.models.*