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转载 plsql + instantclient 连接oracle ( 超简单)
1.instantclient 下载并解压instantclient下载地址https://www.oracle.com/technetwork/cn/database/features/instant-client/index-092699-zhs.html下载完后,直接解压 instantclient.zip2.plsql 配置oracle Hoem 、OCILibrar...
2019-10-29 10:36:39 454
转载 web项目和tomcat的目录结构
参考链接:https://www.cnblogs.com/jetdl/p/9724651.htmleclipse web 项目目录结构java web 项目事例03-springmvc-drien-xgq是创建的项目名字,这个名字自己可以随便创建,只要符合命名规则。 src和src_test里面放的是 java 源程序,也就是你写的 java 代码,...
2019-10-29 10:33:43 622
原创 关于tomcat配置的问题
tomcat环境参考:https://blog.csdn.net/qq_43252519/article/details/82883708注意的问题:tomcat命令行提示:java_home和jre_home出错时,1.运行java,javac,java -version和javadoc没有出现问题,并不代表环境配置成功。如:当java_home前面有空格时,在win7 64位的...
2019-09-02 17:06:48 127
转载 Spring MVC 解读——@Autowired注解源码解读
https://my.oschina.net/HeliosFly/blog/203902
2019-07-22 10:11:16 116
转载 java.lang.IllegalArgumentException解决方案
https://blog.csdn.net/liujiaxin_lei/article/details/79541388
2019-07-18 17:21:57 1210
转载 eclipse来回切换项目的JDK版本的方法(最全的)
https://blog.csdn.net/weixin_44299027/article/details/85997885
2019-07-18 16:32:50 177
转载 tomcat安装APR本地库不兼容问题的解决 APR based Apache Tomcat Native library is installed
https://blog.csdn.net/chwshuang/article/details/51734633
2019-07-17 09:57:40 1300
转载 Directory Listing For解决方法-tomcat启动,首页报错
https://blog.csdn.net/u013967958/article/details/52767924
2019-07-11 16:46:53 1543
转载 警告:[SetPropertiesRule]{Context/Loader} Setting property 'useSystemClassLoaderAsParent' to 'false'
https://www.cnblogs.com/x-ll123/articles/7080562.html
2019-07-11 14:43:04 621
转载 Serializable和Parcelable应该懂得的几个场景
https://blog.csdn.net/u010794180/article/details/43796045
2019-07-10 17:30:49 87
转载 Serializable的意义
https://blog.csdn.net/qq_28738419/article/details/80338544
2019-07-10 17:06:09 79
转载 JPA之@Entity、@Table、@Column、@Id
https://www.cnblogs.com/xuwenjin/p/8830850.html
2019-07-10 15:40:31 208
转载 hibernate注解主键生成策略
https://www.cnblogs.com/tobeprogramer/p/4162228.htmlhttps://www.cnblogs.com/ph123/p/5692194.htmlhttps://www.cnblogs.com/ConfidentLiu/p/7719752.html
2019-07-10 15:26:20 84
转载 Setting property 'source' to 'org.eclipse.jst.jee.server: ' did not find a matching property
https://blog.csdn.net/suyu_yuan/article/details/52434897
2019-07-10 14:07:52 1316
原创 web项目部署到浏览器上,出现IIS 7.5版本404错误如何解决怎么设置404页面
IIS是用来运行asp的,在运行web项目时,要把IIS给关掉
2019-07-10 10:15:19 361
转载 The APR based Apache Tomcat Native library which allows optimal performance in production 问题的解决
https://www.cnblogs.com/albert1017/archive/2012/08/14/2638226.html
2019-07-09 16:01:50 77
转载 The APR based Apache Tomcat Native library which allows optimal performance in production 问题的解决
信息:The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path:XXXX出现原因分析:Tomcat建议使用apache的apr,来更好的运行Tomcat;---...
2019-07-09 15:32:20 766
转载 Usage: RealmBase -a <algorithm> [-e <encoding>] <credentials>:运行方式不对,由java项目转换成java web项目的方法
Eclipse如何将java项目改为web项目https://www.cnblogs.com/drunkPullBreeze/p/10775096.html
2019-07-09 14:55:51 920
转载 eclipse中java.lang.ClassNotFoundException: org.apache.juli.logging.LogFactory的解决办法
java.lang.NoClassDefFoundError: org/apache/juli/logging/LogFactory at org.apache.catalina.startup.Bootstrap.<clinit>(Bootstrap.java:60) Caused by: java.lang.ClassNotFoundException: org...
2019-07-09 14:19:27 1190
转载 eclipse中项目缺少servlet-api.jar包的解决方法
转载自http://blog.sina.com.cn/s/blog_6cfb18070100n7pu.html在Eclipse中缺省servlet-api.jar包,由于servlet-api.jar以及jsp-api.jar这两个jar包含在Apache Tomcat中,所以提示这两个包缺省而出现错误的情况下,执行Build Path→Configure Build path→Librari...
2019-07-09 11:21:25 19080 2
转载 Eclipse上Maven环境配置使用 (全)
https://www.cnblogs.com/tangshengwei/p/6341462.html
2019-07-09 09:20:58 65
原创 eclipse启动tomcat失败(Several ports (8005, 8009) required by Tomcat v7.0 Server at localhost)
错误原因:在启动eclipse中的tomcat时,未把tomcat服务器提前关闭方法:1.启动任务管理器:CTRL+ALT+DELETE2.找到tomcat进程右击->结束进程3.重新启动eclipse中的tomcat4.服务器启动成功...
2019-07-09 08:37:57 1246
转载 Eclipse 快捷键返回值Alt+shift+L和Ctrl+1的使用
https://blog.csdn.net/yang5726685/article/details/81108844
2019-07-08 16:27:27 547
转载 maven目录不正常的解决方案
https://blog.csdn.net/a54654132/article/details/77200035
2019-07-08 15:10:29 1540
转载 java查看版本的方式
https://jingyan.baidu.com/album/aa6a2c14a301c10d4d19c44d.html?picindex=3
2019-07-08 15:05:27 2541
转载 Eclipse上Maven环境配置使用 (全)
https://www.cnblogs.com/tangshengwei/p/6341462.html
2019-07-08 14:44:37 103
转载 java开发工具包
http://programmer.ischoolbar.com/index.php/article/article/id/9.html
2019-07-08 13:12:32 518
原创 Mysql数据库建表
use studatabase;#分号create table student( stuId int primary key auto_increment,##自动增长 stuNumber char(6) unique not null, stuName VARCHAR(20) not null, stuPassword varchar(20) default '123456' ...
2019-01-22 10:07:10 135
转载 mysql忘记密码解决方法
https://jingyan.baidu.com/article/454316ab4e9e65f7a7c03ad1.html
2019-01-20 09:51:54 3842
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