update - 解决多个任务同时操作同一个实例,出现的事务问题

workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/interceptor/CustomRetryInterceptor.java

@@ -41,6 +41,7 @@ public class CustomRetryInterceptor extends AbstractCommandInterceptor {
                 try {
                     // try to execute the command
                     if (AbstractCommand.class.isAssignableFrom(command.getClass())) {
+                        // 如果在以后,重试三次也不能解决的话, 可以利用这里的拿到的参数,重新自动构造CMD,并执行.
                         log.info("traceId:{} Executing command params: {}", TraceUtil.traceId(),
                                 ((AbstractCommand<T>) command).paramToJsonString());
                     }