Merge pull request #1186 from mayben0t/master

xxl-job-core/src/main/java/com/xxl/job/core/executor/impl/XxlJobSpringExecutor.java

@@ -46,7 +46,7 @@ public class XxlJobSpringExecutor extends XxlJobExecutor implements ApplicationC
                     String name = serviceBean.getClass().getAnnotation(JobHandler.class).value();
                     IJobHandler handler = (IJobHandler) serviceBean;
                     if (loadJobHandler(name) != null) {
-                        throw new RuntimeException("xxl-job jobhandler naming conflicts.");
+                        throw new RuntimeException("xxl-job jobhandler naming conflicts.error name:"+name);
                     }
                     registJobHandler(name, handler);
                 }