Spring Security 3.1 连接不上Oracle11g

本文解决了一个常见的Oracle数据库连接问题ORA-12505,并提供了详细的步骤来修正URL设置中的SID参数。通过调整datasource.url中SID的具体配置,成功解决了连接失败的问题。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

1. 一直报错

  ORA-12505, TNS:listener does not currently know of SID given in connect desc 

  但是 DB Browser 里面是可以连接的,SID什么的多没错。

  后来就结了半天之后发现

  datasource.url=jdbc\:oracle\:thin\:@127.0.0.1\:1521\:STUDENT?useUnicode\=true&characterEncoding\=UTF-8 

  问题出在红色部分,去掉之后就可以找到了

2.  另外比较好的参考资料有

http://anthon-lx.iteye.com/blog/811460

http://hi.baidu.com/ilyuwyuyntdkuyr/item/140dda9d47735fbbcc80e531


authors: Marlene Theriault William Heney Publisher: O'Reilly First Edition October 1998 (目录) Security in an oracle System Chapter 1 Oracle and Security What’s It All About? The Oracle Security Model Procedures, Policies, and Plans If I Had a Hammer... Chapter 2 Oracle System Files What’s in the Files? The Instance and the Database: Starting an Oracle Database Types of Database Files Chapter 3 Oracle Database Objects The User Interface: User Versus Schema Objects Tables Table Triggers Views Stored Programs Synonyms Privileges Roles Profiles Chapter 4 The Oracle Data Dictionary Creating and Maintaining the Data Dictionary The Data Dictionary Views About SQL.BSQ Views Used for Security The Composition of the Views Chapter 5 Oracle Default Roles and User Accounts About the Defaults The CONNECT Role The RESOURCE Role The DBA Role The SYSDBA and SYSOPER Roles Using the Default Roles Default User Accounts Segmenting Authority in the Database Chapter 6 Profiles, Passwords, and Synonyms Profiles Passwords Synonyms Implementing Security Chapter 7 Developing a Database Security Plan About the Security Policy and Security Plan Types of Accounts Standards for Accounts Standards for Usernames Standards for Passwords Standards for Roles Standards for Views Standards for the Oracle Security Server Standards for Employees Sample Security Plan Index Sample Security Plan Checklist Chapter 8 Installing and Starting Oracle Segmenting Application Processing Installing Oracle Securely Connecting to the Database Without a Password Installing and Configuring SQL*Net Setting Up Initialization Parameters for Security Chapter 9 Developing a Simple Security Application The Application Overview Preparing the Role-Object Matrix Views Roles Grants Application Control of Access Chapter 10 Developing an Audit Plan Why Audit? Where to Audit How Auditing Works Auditing and Performance Default Auditing Types of Auditing Purging Audit Information Chapter 11 Developing a Sample Audit Application About the Audit Trail Application About Performance and Storage Using the Audit Data in Reports SQL Scripts to Generate Scripts Chapter 12 Backing Up and Recovering the Database What Are the Backup Options? What’s New for Oracle8? What Are the Recovery Options? Chapter 13 Using the Oracle Enterprise Manager What Is the OEM? The DBA Toolkit and Security OEM and the Job Scheduler OEM and the Event Management System Chapter 14 Maintaining User Accounts Application Design Requirements Running the Application Documenting the User State A Sample Script Enhanced Oracle Security Chapter 15 Using the Oracle Security Server About Cryptography Ways to Authenticate Users What’s in the OSS? Configuring and Using the OSS Chapter 16 Using the Internet and the Web Web Basics Evaluating Web Assets and Risks Protecting a Web Site Getting Users Involved Chapter 17 Using Extra-Cost Options Trusted Oracle Advanced Networking Option Oracle Application Server Appendix References Oracle Books Security Books Oracle Electronic References Security Electronic References (英文版)
内容概要:本文档详细介绍了基于Google Earth Engine (GEE) 构建的阿比让绿地分析仪表盘的设计与实现。首先,定义了研究区域的几何图形并将其可视化。接着,通过云掩膜函数和裁剪操作预处理Sentinel-2遥感影像,筛选出高质量的数据用于后续分析。然后,计算中值图像并提取NDVI(归一化差异植被指数),进而识别绿地及其面积。此外,还实现了多个高级分析功能,如多年变化趋势分析、人口-绿地交叉分析、城市热岛效应分析、生物多样性评估、交通可达性分析、城市扩张分析以及自动生成优化建议等。最后,提供了数据导出、移动端适配和报告生成功能,确保系统的实用性和便捷性。 适合人群:具备一定地理信息系统(GIS)和遥感基础知识的专业人士,如城市规划师、环境科学家、生态学家等。 使用场景及目标:①评估城市绿地分布及其变化趋势;②分析绿地与人口的关系,为城市规划提供依据;③研究城市热岛效应及生物多样性,支持环境保护决策;④评估交通可达性,优化城市交通网络;⑤监测城市扩张情况,辅助土地利用管理。 其他说明:该系统仅提供了丰富的可视化工具,还集成了多种空间分析方法,能够帮助用户深入理解城市绿地的空间特征及其对环境和社会的影响。同时,系统支持移动端适配,方便随时随地进行分析。用户可以根据实际需求选择同的分析模块,生成定制化的报告,为城市管理提供科学依据。
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值