10 2011 档案

JVM 内存大小设置
摘要：很抑郁的一个问题，让我折腾了好久。1.如果你是单纯的使用tomcat， 可以在tomcat7\bin\catalina.bat里面修改：set JAVA_OPTS=%JAVA_OPTS% -Xms1536m -Xmx1536m -XX:NewSize=512m -XX:MaxNewSize=512m -XX:PermSize=512m -XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled -XX:MaxPermSize=512m -XX:+DisableExplicitGC然后在cmd下，运行：catalina.bat run 阅读全文
posted @ 2011-10-18 12:02 无尽思绪 阅读(857) 评论(2) 推荐(0)
Tomcat 7 Installation
摘要：Installing servicesThe safest way to manually install the service is to use the providedservice.batscript. Administrator privileges are required to run this script. If necessary, you can use the/userswitch to specify a user to use for the installation of the service.NOTE:On Windows Vista or any othe 阅读全文
posted @ 2011-10-09 14:18 无尽思绪 阅读(356) 评论(0) 推荐(0)
JDK Configuration
摘要：Configure JDKSet theJAVA_HOMEenvironment variable to the root location of the JDK installation directory. The examples below useC:\jdk1.5for Windows and/opt/jdk1.5for UNIX, but be sure to use the actual location on your system. (e.g. The default installation location used by the JDK installer might 阅读全文
posted @ 2011-10-09 14:08 无尽思绪 阅读(356) 评论(0) 推荐(0)
The Database ID 30, Page (1:1141), slot 71 for LOB data type node does not exist.
摘要：今天一大早干活，就发现这个严重问题，很郁闷。详细的Exception:The Database ID 30, Page (1:1141), slot 71 for LOB data type node does not exist. This is usually caused by transactions that can read uncommitted data on a data page. Run DBCC CHECKTABLE. 搜索很多文章后，终于搞定，方法如下：DBCC checkdb('eshoubao')使用上面的命令后，结果如下：DBCC results 阅读全文
posted @ 2011-10-04 12:19 无尽思绪 阅读(3239) 评论(0) 推荐(0)