shutdown

Tomcat shuts down on closing jar

由 大憨熊 提交于 2019-12-12 06:59:47
问题 I made a java web application that calls a main method from a jar file i included as a WebAppLibraries and when this main calls system.exit to terminate it shuts down also the web app closing tomcat. How can avoid to shut down the web app closing only the execution of that main method? 回答1: By not calling System.exit(). Instead, call the appropriate API for shutting down web-apps for your container, which is container-specific. System.exit() isn't it. See the Javadoc. It's for shutting down

Sockets: Non-blocking shutdown(SHUT_WR)?

由 痴心易碎 提交于 2019-12-12 03:43:57
问题 Is there a way to do shutdown(SHUT_WR) on socket asynchronously? I.e. start the operation, then wait for its completion using poll? 回答1: It's asynchronous anyway. It just queues a FIN behind the current contents of the socket send buffer, if any, which really just amounts to setting a bit somewhere. There's no poll() operation for completion of any send, let alone this one. 来源： https://stackoverflow.com/questions/42343331/sockets-non-blocking-shutdownshut-wr

How can I stop the geoserver?

由 梦想与她 提交于 2019-12-12 03:17:41
问题 Actually I want to enable_jsonp in my geoserver. For this I have to change the code as suggested by this answer. When I tried to stop the geoserver (located inside geoserver2..15.0/bin/shutdown.bat folder), the cmd was crashed. I am not able to enable the jsonp unless the geoserver was stoped. I know, I install the geoserver install as service in installation process. I think this issue may be arises from there. Any help? 回答1: You can stop the service. Launch Windows Services (type services

How to shutdown my system via a php site using LAMP server?

由 偶尔善良 提交于 2019-12-12 02:33:19
问题 This is the code i have so far site: <?php if ($_POST['action']=="Shutdown") { $test=shell_exec("touch /scripts/shutdown.sh"); } ?> shutdown.sh: #!/bin/sh if [ -f "/tmp/shutdown" ] then rm -f /tmp/shutdown /sbin/shutdown now fi I roughly got the idea from http://ubuntuforums.org/ But, when i run the php script on my local-host, it doesn't show up? Question : How to shutdown my system via a php site using LAMP server? Thanks in advance! 回答1: No need to create a script for it, you can just do:

Error message when shutdown

由 拜拜、爱过 提交于 2019-12-12 02:04:29
问题 When I compile the following code (with Visual C++ 2010 Express) with cl test.cpp and run the .exe , and then shutdown Windows 7, I get an error message like: The instruction 0x00f....9 in explorer.exe cannot access memory at 0x00000000. Memory cannot be read. I tried lots of modifications in the following code, but cannot solve this issue. Another remark: I'm really sure it's this program which is responsible for the crash: I don't run it, no shutdown error message, if I run it, there is one

Windows process can't close my application

由 我们两清 提交于 2019-12-12 01:26:30
问题 I have a windows form application which is writing bunch of stuff in the database. Now some time ago I was asking for the solution of how to be sure that all requests (writing to the database) has been done before windows form is closed. The reason why am I doing this is because it will be a self standing application which has an automatic shut down and therefore I need to be able to finish all my writing and reading from the database and be sure when I am closing form that all the job is

Oracle 的安装与基本操作

由 ↘锁芯ラ 提交于 2019-12-11 23:38:10
在计算机信息安全领域中，数据库系统无疑有着举足轻重的地位。例如，微软的SQL server、IBM的DB2，以及甲骨文公司的Oracle、MySQL等，都是比较知名的数据库管理软件，其中Oracle数据库更是在电信、银行、证券、交通等大型应用场合拥有着绝对领先的优势。 这里我们就来说说Oracle 12c的安装。 Oracle 12c明确支持的Linux操作系统包括Oracle Linux 7、Oracle Linux 6. Oracle Linux 5. Red Hat Enterprise Linux 7、Red Hat Enterprise Linux 6. Red Hat Enterprise Linux 5. SUSE Linux Distributions .NeoKylin Linux Advanced Server Distributions。 因为Red Hat Enterprise 和CentOS属于同步发行的操作系统，所以Oracle 12c也同样支持CentOS7. CentOS6. CentOS5 操作系统。在其他Linux系统中安装时，个别软件或配置文件可能需要做适当调整。 Linux 系统要求： 物理内存: 必须高于1GB,对于VMware虚拟机建议不少于2GB. 交换空间: 物理内存为1~ 2GB时,交换分区为物理内存的1.5~2倍;物理内存为2~

实操 ：华为DHCP中继服务配置

由 大憨熊 提交于 2019-12-11 20:59:05
前言： 该实验是华为模拟器eNSP模拟器、dhcp中继实验 #DHCP中继的应用场景： 通常在DHCP分配网段过多的情况下，网关路由器上配置DHCP服务，压力过大， 一般我们用第二路由器，或则第二台DHCP服务器来分担业务 dhcp 中继 这里设置一台专用的DHCP服务器为pc机配置IP地址 LSW1 <Huawei>system-view Enter system view, return user view with Ctrl+Z. [Huawei]sysname LSW1 [LSW1]un in en Info: Information center is disabled. [LSW1]vlan bat 10 20 Info: This operation may take a few seconds. Please wait for a moment...done. [LSW1]int e 0/0/1 [LSW1-Ethernet0/0/1]p l a [LSW1-Ethernet0/0/1]p d v 10 [LSW1-Ethernet0/0/1]un sh Info: Interface Ethernet0/0/1 is not shutdown. [LSW1-Ethernet0/0/1]int e 0/0/2 [LSW1-Ethernet0/0/2]p l a

部署Oracle 12c数据库

由 寵の児 提交于 2019-12-11 20:32:53
博文结构 Oracle的手动安装过程 启动，关闭Oracle数据库 一 .Oracle数据库概述 Oracle Database，又名Oracle RDBMS，或简称Oracle。是甲骨文公司的一款关系数据库管理系统。它是在数据库领域一直处于领先地位的产品。可以说Oracle数据库系统是目前世界上流行的关系数据库管理系统，系统可移植性好、使用方便、功能强，适用于各类大、中、小、微机环境。它是一种高效率、可靠性好的、适应高吞吐量的数据库方案。 完整的数据管理功能 1）数据的大量性 2）数据的保存的持久性 3）数据的共享性 4）数据的可靠性 2、完备关系的产品： 1）信息准则---关系型DBMS的所有信息都应在逻辑上用一种方法，即表中的值显式地表示； 2）保证访问的准则 3）视图更新准则---只要形成视图的表中的数据变化了，相应的视图中的数据同时变化 4）数据物理性和逻辑性独立准则 3、分布式处理功能： ORACLE数据库自第5版起就提供了分布式处理能力，到第7版就有比较完善的分布式数据库功能了，一个ORACLE分布式数据库由oraclerdbms、sql*Net、SQL*CONNECT和其他非ORACLE的关系型产品构成。 4、用ORACLE能轻松的实现数据仓库的操作。 优点 ■ 可用性强 ■ 可扩展性强 ■ 数据安全性强 ■ 稳定性强 二.安装过程 安装前要求 Oracle

tomcat6 shutdown port not listening

由 假如想象 提交于 2019-12-11 14:40:04
问题 I am running tomcat6 on ubuntu9, and i specified shutdown port in server.xml to 8005. When I do netstat -tln however, i cannot see port 8005 listening. I can do tomcat6 restart|start|stop no problem. Why is it not listening on port 8005? Thanks 回答1: I just ran into this problem on a previously working Tomcat installation, and in my case it was due to the init() method of a servlet not returning. I was calling a long running method in the init() body and control was never returning to the
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