04 2013 档案

某些java版本bug，系统登录问题
摘要：Re: Executable name has embedded quote, split the arguments ?Ahh - cos of the very Java specific mention in your Q I replied on assumptionTo answer I have jdk1.7.0_17 and it works without any issues at all (32 bit Cordova is a different problem though)Soz about the mis-understandingI would try the f 阅读全文

posted @ 2013-04-30 09:34 guarder 阅读(380) 评论(0) 推荐(0)

SQL Server Error: [DBNETLIB][ConnectionOpen (Connect()).]SQL Server 不存在或访问
摘要：查询分析器正常，端口1433看了也是对的。防火墙里允许：TCP 1433 端口，就可以了。 阅读全文

posted @ 2013-04-30 09:31 guarder 阅读(219) 评论(0) 推荐(0)

jdbc连接Rac
摘要：业务系统从dataguard换成rac。配合做测试，系统本身是cs结构，中间件非weblogic，tomcat，属自主研发。eclipse写个简单的java测试类，用jdbc连接方式，指定url=jdbc:oracle:thin:@scan ip:1521:sid。发现控制台报错，提示连接失败。咨询DB工程师，url写法有要求url=jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=scan ip)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=sid)))@后面 阅读全文

posted @ 2013-04-14 17:58 guarder 阅读(345) 评论(0) 推荐(0)