+ <dependency>
+ <groupId>javax.annotation</groupId>
+ <artifactId>javax.annotation-api</artifactId>
+ <optional>true</optional>
+ </dependency>
+ <dependency>
+ <groupId>com.google.code.findbugs</groupId>
+ <artifactId>jsr305</artifactId>
+ <version>3.0.2</version>
+ <optional>true</optional>
+ </dependency>