update - 实用 @Async 注解,并自定义线程池

workflow-engine-core/src/main/java/cn/axzo/workflow/core/conf/SpringAsyncConfigurer.java

@@ -35,6 +35,8 @@ public class SpringAsyncConfigurer extends AsyncConfigurerSupport {
         executor.setKeepAliveSeconds(60);
         //线程名字前缀
         executor.setThreadNamePrefix("async-executor-");
+        executor.setWaitForTasksToCompleteOnShutdown(true);
+        executor.setAwaitTerminationMillis(60);
         executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
         return executor;
     }