# hibernate 環境設定 跟專二專案的差別在於 1. tomcat版本10.1 (context.xml設定資料庫),自己再去下載 2. maven(請參考0512 hibernate筆記) 3. cfg.mxl 設置關聯和資料庫 - server下的context.xml ,跟你專案的cfg.mxl 檔裡面的property標籤 去關聯(資料庫) ``` <property name="hibernate.connection.datasource">java:comp/env/connectSqlServerJdbc/SystemService</property> ``` ```=java //老師上課的版本 //SystemService可以改成自己取的名子 //username和password可以改成自己的資料庫使用者帳號密碼 <Resource name="connectSqlServerJdbc/SystemService" type="javax.sql.DataSource" auth="Container" username="watcher" password="P@ssw0rd" driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver" url="jdbc:sqlserver://localhost:1433;databaseName=LeonPower;encrypt=true;trustServerCertificate=true" /> ``` ```=java //自己的版本 <Resource name="connectSqlServerJdbc/GymProject" type="javax.sql.DataSource" auth="Container" username="sa" password="sa1234" driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver" url="jdbc:sqlserver://localhost:1433;databaseName=servdb;encrypt=true;trustServerCertificate=true" /> ``` -pom.xml ```=java <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>HibernateWebProject</groupId> <artifactId>HibernateWebProject</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> //設置jar檔 dependencies <dependencies> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>6.2.2.Final</version> </dependency> <dependency> <groupId>com.microsoft.sqlserver</groupId> <artifactId>mssql-jdbc</artifactId> <version>11.2.3.jre17</version> </dependency> <dependency> <groupId>jakarta.servlet.jsp.jstl</groupId> <artifactId>jakarta.servlet.jsp.jstl-api</artifactId> <version>2.0.0</version> </dependency> <dependency> <groupId>org.glassfish.web</groupId> <artifactId>jakarta.servlet.jsp.jstl</artifactId> <version>2.0.0</version> </dependency> </dependencies> <build> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>3.8.1</version> <configuration> <release>17</release> </configuration> </plugin> <plugin> <artifactId>maven-war-plugin</artifactId> <version>3.2.3</version> </plugin> </plugins> </build> </project> ``` - web.xml 在你new servlet 時候就會自動建立```<servlet-mapping>``` new dynamic project 然後convert to maven project hbm.xml 可以用annotation來取代,是相同功能 cfg.xml 要寫mapping class來註冊映射關係 ``` <mapping class="tw.Leonchen.model.Stock"/> <mapping class="tw.Leonchen.model.StockTransaction"/> ``` ``` mapping resource是舊的,來標示hbm.mxl的,可以不用寫了 <mapping resource="tw/Leonchen/model/HouseBean.hbm.xml"/> ``` ---  4.0 改成5.0 tomcat 9 改成10.1  可以解決版本不同import錯誤的問題(JSP) 一改完,紅字就沒了 怎麼改啊 專案右建/properties --- 原本java部分(後端bean/servlet/dao部分如果有錯)要改import改成jakarta ``` import javax.naming.NamingException; import jakarta.servlet.ServletException; import jakarta.servlet.annotation.MultipartConfig; import jakarta.servlet.annotation.WebServlet; import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServletRequest; import jakarta.servlet.http.HttpServletResponse; import jakarta.servlet.http.HttpSession; import jakarta.servlet.http.Part; ```
×
Sign in
Email
Password
Forgot password
or
Sign in via Google
Sign in via Facebook
Sign in via X(Twitter)
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
Continue with a different method
New to HackMD?
Sign up
By signing in, you agree to our
terms of service
.