There is no procedure within the dbms_job package to stop a running job.You will need to determine which Oracle session and process is associated with this running job and then kill it. You can run the following query to see job processes: Find the s…

一,启动执行作业的进程       在 Oracle 中,是使用 “作业队列协调进程(CJQ0)” 这个协调数据库实例的作业队列的后台进程,来监视作业队列中的作业表(JOB$),并启动作业队列进程(Jnnn).而当需要执行作业的时候,作业队列Jnnn 将会执行由 DBMS_JOBS 包创建的作业请求,如下面的一个过程就是从 DBMS_JOBS 包中提取出来的        * 提交的作业请求的过程声明:        PROCEDURE submit    ( job       OUT BIN…

参照MOS 官方文档Complete Checklist for Manual Upgrade to Oracle Database 11gR2 (11.2) (Doc ID 837570.1)一.升级前的准备1.复制utlu112i.sql脚本从11G数据库复制$ORACLE_HOME/rdbms/admin/utlu112i.sql 脚本至10g 数据库临时目录,准备执行如果不在10g数据库运行utlu112i.sql脚本,则执行升级脚本catupgrd.sql 时会报以下错误:SQL> S…

作者Alistair Cockburn, Crystal Clear的7个成功要素,写得挺好. 敏捷方法的关注点,大家可以参考,太激动所以转载了. 原文:http://www.informit.com/articles/article.aspx?p=345009 Property 1. Frequent Delivery The single most important property of any project, large or small, agile or not, is that…

Dubbo(http://dubbo.io/) 是阿里的开源的一款分布式服务框架.而Spring Boot则是Spring社区这两年致力于打造的简化Java配置的微服务框架. 利用他们各自优势,配置到一起,可以帮助我们构建出非常优秀的微服务. 配置Maven 使用的Dubbo的一般都是大型项目,maven项目构建也会使用parent节点,Spring Boot考虑到了这种情况,提供了dependencyManagement的方式,引入Spring Boot的包. <dependencyManag…

Android PopupWindow Dialog 关于 is your activity running 崩溃详解 [TOC] 起因 对于 PopupWindow Dialog 需要 Activity 作为容器,并于其生命周期联系在一起.在Activity 还没有初始化完成时,此时我们调用 PopupWindow Dialog 的show()方法就会抛出异常: throw new WindowManager.BadTokenException("Unable to add window --…

学习Java Servlet时,从Wrox上下载了示例代码,准备run/debug时发现以下错误: Error running Tomcat 8.5.8: Unable to open debugger port (127.0.0.1:49551): java.net.SocketException "Socket closed" /Users/GuQiang/Tomcat/apache-tomcat-8.5.8/bin/catalina.sh stopUsing CATALINA_B…

执行下面的命令问题解决: # teamviewer --daemon enable enable Sat Jan :: CST Action: Installing daemon () for 'upstart' ... installing /etc/init/teamviewerd.conf (/opt/teamviewer/tv_bin/script/teamviewerd.RHEL.conf) semodule --install=/opt/teamviewer/tv_bin/scrip…

sh-4.1# /etc/init.d/mysqld status ERROR! MySQL is not running, but lock file (/var/lock/subsys/mysql) exists sh-4.1# /etc/init.d/mysqld start Starting MySQL. ERROR! The server quit without updating PID file (/data1/mysql/mysql.pid). sh-4.1# rm mysql…

1.问题:Errors occurred during the build. Errors running builder 'JavaScript Validator' on project 2.解决: 步骤: 1) 选择项目. 2)右键, 点击[Properties]. 3) 点击[Builders],取消右面的[JavaScript Validator].…