Failed to execute goal (generate-scr-scrdescriptor) on project Unable to load compiled class

Hi There,

am using the below plugins to build my project. and one of my servlet is getting the below error. have any one faced the same issue before.?

<plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.2</version> </plugin> <plugin> <groupId>org.apache.felix</groupId> <artifactId>maven-scr-plugin</artifactId> <version>1.20.0</version> <executions> <execution> <id>generate-scr-scrdescriptor</id> <goals> <goal>scr</goal> </goals> <configuration> <!-- Private service properties for all services. --> <properties> <service.vendor>Adobe</service.vendor> </properties> </configuration> </execution> </executions> <configuration> <outputDirectory>${project.build.directory}/classes</outputDirectory> </configuration> <dependencies> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-simple</artifactId> <version>1.5.11</version> </dependency> </dependencies> </plugin>

[ERROR] Failed to execute goal org.apache.felix:maven-scr-plugin:1.20.0:scr (generate-scr-scrdescriptor) on project osgiexample.core: E:\MY-Work\TESTProj\osgiexample\core\src\main\java\osgiexample\core\servlets\MyDataProviderServlet.java : Unable to load compiled class: osgiexample.core.servlets.MyDataProviderServlet -> [Help 1]