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Oracle 阻塞(blocking blocked)

阻塞是DBA经常碰到的情形,尤其是不良的应用程序设计的阻塞将导致性能严重下降直至数据库崩溃。对DBA而言,有必要知道如何定位到当前系统有哪些阻塞,到底谁是...

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blocked for more than 120 seconds

,服务器突然无反应,连接不上,基本上就判定死掉了,重启服务器后查看日志如下: Mar 26 08:13:01 localhost kernel: INFO: task flush-8:0:26079 blocked = 10 参见:http://www.blackmoreops.com/2014/09/22/linux-kernel-panic-issue-fix-hung_task_timeout_secs-blocked

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    SAP MM 收货到GR Blocked Stock

    移动类型103和107都可以产生GR Blocked Stock。 移动类型107:会计凭证会产生,后继使用109做真正的GR,会更新库存金额。 适用的业务场景:比如适用于铁矿石采购业务中,因为铁矿石是自然物料,采购方不知道含量是否达标,因此需要使用103 GR到GR Blocked Stock里;待Vendor和采购方的检验人员共同检验了以后才决定 如下示例用103移动类型收到GR Blocked Stock,是不会更新库存,不产生会计凭证的。 采购订单号:4500017350。 GR,使用103收到GR Blocked Stock中, ? ATP检查不会将GR Blocked Stock考虑在内。

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    RAC环境下的阻塞(blocking blocked)

    有关阻塞的概念以及单实例环境下的阻塞请参考:Oracle 阻塞(blocking blocked) 1、演示环境 scott@DEVDB> select * from v$version where rownum

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    This may be due to a blocked port, missing dependencies

    This may be due to a blocked port, missing dependencies ? XAMMP 启动不了 Apache 或者 MySQL?

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    wordpress错误: cookies are blocked due to unexpected output

    今天早上登录我的wordpress网站晓得博客,登录不进去,提示的错误信息为 ERROR: cookies are blocked due to unexpected output. 转载请保留链接:https://www.pythonthree.com/wordpress-error-cookies-are-blocked-due-to-unexpected-output/

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    Mysql报错:message from server: * is blocked because of many

    解决方式1: 解决方式2: 解决方式3: 报错内容: java.sql.SQLException: null,  message from server: "Host '10.21.5.91' is blocked

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    this request has been blocked;the content must be served over https

    1、错误: this request has been blocked;the content must be served over https 2、遇到错误的情况: 在github page搭建自己写的页面时

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    临时解决 LDAP 导致 GitLab Members Blocked 问题

    80254375 问题背景,最近有同事反馈说他的邮箱账户 GitLab 可以正常登录,但是其所属项目本地 Clone 不下来,GitLab 系统项目 Members 下该用户状态为 Blocked 类似 GitLab 上 Members Blocked 状态如下图所示,(当然由于用户离职或者其他原因账户注销导致的 Blocked 不在本次谈论范围内) ?

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    Access to XMLHttpRequest at from origin has been blocked by CORS policy【php】

    Access to XMLHttpRequest at 'http://localhost:8080/api/user/login' from origin '...

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    远程连接数据库错误:host xxx.xxx is blocked

    com.github.pagehelper.PageException: java.sql.SQLException: null, message from server: "Host 'xxx.xxx.xxx.xx' is blocked Socket close.ageException: java.sql.SQLException: null, message from server: "Host 'xxx.xxx.xxx.xx' is blocked

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    Gitlab配置webhook报错:Urlis blocked: Requests to the local netwo..解决

    报错信息: Gitlab配置webhook报错:Urlis blocked: Requests to the local network are not allowed解决。 Urlis blocked: Requests to the local network are not allowed Urlis blocked: Requests to the local network are not allowed Urlis blocked: Requests to the local network are not allowed Urlis blocked: Requests to the local network are not allowed Urlis blocked: Requests to the local network are not allowed Urlis blocked: Requests to the local network are not allowed 问题原因: 在Gitlab 10.6以后的版本为了安全起见,默认不允许向本地网络发送webhook

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    iOS下载报错:App Transport Security has blocked a cleartext HTTP

    txt 报错内容 2018-09-20 14:08:47.566752+0800 MCDownloaderDemo[15002:1975866] App Transport Security has blocked

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    is blocked beacuse of many connection errors; unblock with mysqladmin flush-hosts

    blog.csdn.net/qtlyx/article/details/102792845 mysql会有too many connections的问题,有时候明明connection允许连接很多了,但还是会有 is blocked

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    SpringBoot 跨域问题:Access to XMLHttpRequest at ‘***‘ from origin ‘***‘ has been blocked by CORS policy

    at 'http://127.0.0.1:9002/business/admin/chapter/list' from origin 'http://localhost:8080' has been blocked

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    gitlab - 解决添加webhook提示Url is blocked: Requests to the local network are not allowed的问题

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    如何处理postman Self-signed SSL certificate blocked错误

    今天我在使用postman测试我开发的restful API时,遇到这个错误信息: Self-signed SSL certificates are being blocked: ?

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    解决跨域been blocked by CORS policy: No Access-Control-Allow-Origin header is present on the r

    当需要跨域请求接口会出现 been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested

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    Mixed Content: xxx This request has been blocked; the content must be served over HTTPS.

    This request has been blocked; the content must be served over HTTPS. ?

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