Iam new to Java and Spring Framework. After developing Spring roo project, I found following errors in class :
The import javax.validation.constraints.NotNull cannot be resolved NotNull cannot be resolved to a type
Iam using STS 3.1.0.RELEASE
Can some one guide me what Iam doing and how it can be rectified.
Thanks in advance
The jar containing this class must be added to the build path of your project: http://mvnrepository.com/artifact/javax.validation/validation-api/1.0.0.GA