Eclipse 4.5 + Jetty 9.2 + jdk 1.8 运行

本文介绍了如何在Eclipse 4.5环境中配置Jetty 9.2和JDK 1.8以运行JSP项目,包括Eclipse的安装、Jetty插件的集成、JDK配置、新建Web项目以及解决运行时可能出现的错误,如JSP支持缺失和JRE问题。

好多年没做JSP开发了,今天折腾了一下,遇到各种问题,这里就遇到的问题,解决思路,方法做个简单地介绍。

遇到问题,网上找了半天,没有一个把问题说清楚的,所以这里整理一下,给遇到问题的同学一个分享


先说最佳实践

1. eclipse 下载安装

这个就是最新版本就行,没啥特殊的,安装完毕,写个HelloWorld能跑就行


2. 安装配置运行jetty

下载最新版本jetty,解压缩就行


3. 安装eclipse的jetty插件

eclipse integration plugin,地址如下,各种安装,eclipse market,配置说明都在这里(最省事的安装就是从eclipse market页面直接拖拽install按钮到eclipse界面)

http://eclipse-jetty.github.io/installation.html


4. 配置jdk

因为要支持jsp,因此需要包含java编译器的运行时jre,普通的jre是不包含编译功能的,因此,需要在eclipse->window->preferences->java->installed jre中添加jdk目录下的jre


5. 新建web项目

这个跟着eclipse的向导走就行了,没啥特殊的(编译时的jre,用啥都无所谓)


6. 运行含有jsp的web项目

第一次,需要run configuration

左边的Jetty Webapp选择添加

第一个标签WebApp,按照自己项目的实际目录填写就好,默认是按照maven项目目录规范来的,如果找不到,会报错,run按钮无法点击

第三个标签Options,Use Jetty at path ,选择jetty解压缩目录就行,插件会自行检测jetty版本

第五个标

"C:\Program Files\Java\jdk1.8.0_201\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-Dmanagement.endpoints.jmx.exposure.include=*" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2024.1\lib\idea_rt.jar=56849:C:\Program Files\JetBrains\IntelliJ IDEA 2024.1\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_201\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_201\jre\lib\rt.jar;D:\Map-Node-Control\1925464736990044161-main\backend\target\classes;C:\Users\蔡红怡\.m2\repository\org\springframework\boot\spring-boot-starter-web\2.7.0\spring-boot-starter-web-2.7.0.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\boot\spring-boot-starter\2.7.0\spring-boot-starter-2.7.0.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\boot\spring-boot-starter-logging\2.7.0\spring-boot-starter-logging-2.7.0.jar;C:\Users\蔡红怡\.m2\repository\ch\qos\logback\logback-classic\1.2.11\logback-classic-1.2.11.jar;C:\Users\蔡红怡\.m2\repository\ch\qos\logback\logback-core\1.2.11\logback-core-1.2.11.jar;C:\Users\蔡红怡\.m2\repository\org\apache\logging\log4j\log4j-to-slf4j\2.17.2\log4j-to-slf4j-2.17.2.jar;C:\Users\蔡红怡\.m2\repository\org\apache\logging\log4j\log4j-api\2.17.2\log4j-api-2.17.2.jar;C:\Users\蔡红怡\.m2\repository\org\slf4j\jul-to-slf4j\1.7.36\jul-to-slf4j-1.7.36.jar;C:\Users\蔡红怡\.m2\repository\jakarta\annotation\jakarta.annotation-api\1.3.5\jakarta.annotation-api-1.3.5.jar;C:\Users\蔡红怡\.m2\repository\org\yaml\snakeyaml\1.30\snakeyaml-1.30.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\boot\spring-boot-starter-json\2.7.0\spring-boot-starter-json-2.7.0.jar;C:\Users\蔡红怡\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.13.3\jackson-datatype-jdk8-2.13.3.jar;C:\Users\蔡红怡\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.13.3\jackson-datatype-jsr310-2.13.3.jar;C:\Users\蔡红怡\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.13.3\jackson-module-parameter-names-2.13.3.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\spring-web\5.3.20\spring-web-5.3.20.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\spring-beans\5.3.20\spring-beans-5.3.20.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\spring-webmvc\5.3.20\spring-webmvc-5.3.20.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\spring-aop\5.3.20\spring-aop-5.3.20.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\spring-context\5.3.20\spring-context-5.3.20.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\spring-expression\5.3.20\spring-expression-5.3.20.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\boot\spring-boot-starter-jetty\2.7.0\spring-boot-starter-jetty-2.7.0.jar;C:\Users\蔡红怡\.m2\repository\jakarta\servlet\jakarta.servlet-api\4.0.4\jakarta.servlet-api-4.0.4.jar;C:\Users\蔡红怡\.m2\repository\jakarta\websocket\jakarta.websocket-api\1.1.2\jakarta.websocket-api-1.1.2.jar;C:\Users\蔡红怡\.m2\repository\org\apache\tomcat\embed\tomcat-embed-el\9.0.63\tomcat-embed-el-9.0.63.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-servlets\9.4.46.v20220331\jetty-servlets-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-continuation\9.4.46.v20220331\jetty-continuation-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-http\9.4.46.v20220331\jetty-http-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-util\9.4.46.v20220331\jetty-util-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-io\9.4.46.v20220331\jetty-io-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-webapp\9.4.46.v20220331\jetty-webapp-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-xml\9.4.46.v20220331\jetty-xml-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-servlet\9.4.46.v20220331\jetty-servlet-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-security\9.4.46.v20220331\jetty-security-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-server\9.4.46.v20220331\jetty-server-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-util-ajax\9.4.46.v20220331\jetty-util-ajax-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\websocket\websocket-server\9.4.46.v20220331\websocket-server-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\websocket\websocket-common\9.4.46.v20220331\websocket-common-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\websocket\websocket-api\9.4.46.v20220331\websocket-api-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\websocket\websocket-client\9.4.46.v20220331\websocket-client-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-client\9.4.46.v20220331\jetty-client-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\websocket\websocket-servlet\9.4.46.v20220331\websocket-servlet-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\websocket\javax-websocket-server-impl\9.4.46.v20220331\javax-websocket-server-impl-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-annotations\9.4.46.v20220331\jetty-annotations-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\jetty-plus\9.4.46.v20220331\jetty-plus-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\ow2\asm\asm\9.2\asm-9.2.jar;C:\Users\蔡红怡\.m2\repository\org\ow2\asm\asm-commons\9.2\asm-commons-9.2.jar;C:\Users\蔡红怡\.m2\repository\org\ow2\asm\asm-tree\9.2\asm-tree-9.2.jar;C:\Users\蔡红怡\.m2\repository\org\ow2\asm\asm-analysis\9.2\asm-analysis-9.2.jar;C:\Users\蔡红怡\.m2\repository\org\eclipse\jetty\websocket\javax-websocket-client-impl\9.4.46.v20220331\javax-websocket-client-impl-9.4.46.v20220331.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\spring-core\5.3.20\spring-core-5.3.20.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\spring-jcl\5.3.20\spring-jcl-5.3.20.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\boot\spring-boot-devtools\2.7.0\spring-boot-devtools-2.7.0.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\boot\spring-boot\2.7.0\spring-boot-2.7.0.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\2.7.0\spring-boot-autoconfigure-2.7.0.jar;C:\Users\蔡红怡\.m2\repository\org\mybatis\spring\boot\mybatis-spring-boot-starter\2.2.2\mybatis-spring-boot-starter-2.2.2.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\boot\spring-boot-starter-jdbc\2.7.0\spring-boot-starter-jdbc-2.7.0.jar;C:\Users\蔡红怡\.m2\repository\com\zaxxer\HikariCP\4.0.3\HikariCP-4.0.3.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\spring-jdbc\5.3.20\spring-jdbc-5.3.20.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\spring-tx\5.3.20\spring-tx-5.3.20.jar;C:\Users\蔡红怡\.m2\repository\org\mybatis\spring\boot\mybatis-spring-boot-autoconfigure\2.2.2\mybatis-spring-boot-autoconfigure-2.2.2.jar;C:\Users\蔡红怡\.m2\repository\org\mybatis\mybatis\3.5.9\mybatis-3.5.9.jar;C:\Users\蔡红怡\.m2\repository\org\mybatis\mybatis-spring\2.0.7\mybatis-spring-2.0.7.jar;C:\Users\蔡红怡\.m2\repository\mysql\mysql-connector-java\8.0.29\mysql-connector-java-8.0.29.jar;C:\Users\蔡红怡\.m2\repository\com\alibaba\druid-spring-boot-starter\1.2.11\druid-spring-boot-starter-1.2.11.jar;C:\Users\蔡红怡\.m2\repository\com\alibaba\druid\1.2.11\druid-1.2.11.jar;C:\Users\蔡红怡\.m2\repository\org\slf4j\slf4j-api\1.7.36\slf4j-api-1.7.36.jar;C:\Users\蔡红怡\.m2\repository\io\jsonwebtoken\jjwt\0.9.1\jjwt-0.9.1.jar;C:\Users\蔡红怡\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.13.3\jackson-databind-2.13.3.jar;C:\Users\蔡红怡\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.13.3\jackson-annotations-2.13.3.jar;C:\Users\蔡红怡\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.13.3\jackson-core-2.13.3.jar;C:\Users\蔡红怡\.m2\repository\org\projectlombok\lombok\1.18.24\lombok-1.18.24.jar;C:\Users\蔡红怡\.m2\repository\org\springframework\boot\spring-boot-starter-validation\2.7.0\spring-boot-starter-validation-2.7.0.jar;C:\Users\蔡红怡\.m2\repository\org\hibernate\validator\hibernate-validator\6.2.3.Final\hibernate-validator-6.2.3.Final.jar;C:\Users\蔡红怡\.m2\repository\jakarta\validation\jakarta.validation-api\2.0.2\jakarta.validation-api-2.0.2.jar;C:\Users\蔡红怡\.m2\repository\org\jboss\logging\jboss-logging\3.4.3.Final\jboss-logging-3.4.3.Final.jar;C:\Users\蔡红怡\.m2\repository\com\fasterxml\classmate\1.5.1\classmate-1.5.1.jar" com.datamap.Application 20:25:16.542 [Thread-1] DEBUG org.springframework.boot.devtools.restart.classloader.RestartClassLoader - Created RestartClassLoader org.springframework.boot.devtools.restart.classloader.RestartClassLoader@311128c1 . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.7.0) 2025-05-22 20:25:16.783 INFO 10164 --- [ restartedMain] com.datamap.Application : Starting Application using Java 1.8.0_201 on LAPTOP-9QSS5BCR with PID 10164 (D:\Map-Node-Control\1925464736990044161-main\backend\target\classes started by 蔡红怡 in D:\Map-Node-Control\1925464736990044161-main\backend) 2025-05-22 20:25:16.783 DEBUG 10164 --- [ restartedMain] com.datamap.Application : Running with Spring Boot v2.7.0, Spring v5.3.20 2025-05-22 20:25:16.784 INFO 10164 --- [ restartedMain] com.datamap.Application : No active profile set, falling back to 1 default profile: "default" 2025-05-22 20:25:16.809 INFO 10164 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable 2025-05-22 20:25:16.809 INFO 10164 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG' 2025-05-22 20:25:17.303 INFO 10164 --- [ restartedMain] c.a.d.s.b.a.DruidDataSourceAutoConfigure : Init DruidDataSource 2025-05-22 20:25:17.451 INFO 10164 --- [ restartedMain] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} inited 2025-05-22 20:25:17.648 INFO 10164 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729 2025-05-22 20:25:17.662 INFO 10164 --- [ restartedMain] com.datamap.Application : Started Application in 1.114 seconds (JVM running for 1.723) 2025-05-22 20:25:17.668 INFO 10164 --- [ionShutdownHook] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} closing ... 2025-05-22 20:25:17.671 INFO 10164 --- [ionShutdownHook] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} closed 进程已结束,退出代码为 0
05-23
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