Trying to fix a problem with ThreadPoolTaskExecutor

src/main/java/org/genesys2/spring/config/SpringSchedulerConfig.java

@@ -20,7 +20,6 @@ import java.util.concurrent.ThreadPoolExecutor;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.core.task.TaskExecutor;
 import org.springframework.scheduling.annotation.EnableAsync;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
@@ -31,7 +30,7 @@ import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 public class SpringSchedulerConfig {
 
 	@Bean(destroyMethod = "shutdown")
-	public TaskExecutor taskExecutor() {
+	public ThreadPoolTaskExecutor taskExecutor() {
 		final ThreadPoolTaskExecutor pool = new ThreadPoolTaskExecutor();
 		pool.setCorePoolSize(4);
 		pool.setMaxPoolSize(8);