springboot项目，JSP页面访问报错

login.jsp 登录页访问报错： Servlet.service() for servlet [jsp] threw exception org.apache.jasper.JasperException: Unable to compile class for JSP:

环境：IDEA,Springboot 2.3.12.RELEASE，JDK1.8

2023-02-01 22:58:34.957 WARN [http-nio-8002-exec-1] org.apache.juli.logging.DirectJDKLog:173 Unsupported source VM [1.8] requested, using [1.3]
2023-02-01 22:58:34.957 WARN [http-nio-8002-exec-1] org.apache.juli.logging.DirectJDKLog:173 Unsupported target VM [1.8] requested, using [1.2]
2023-02-01 22:58:35.240 ERROR[http-nio-8002-exec-1] org.apache.juli.logging.DirectJDKLog:175 Servlet.service() for servlet [jsp] threw exception org.apache.jasper.JasperException: Unable to compile class for JSP: 

An error occurred at line: [22] in the generated java file: [C:\Users\user\AppData\Local\Temp\tomcat.8002.7709801213212345358\work\Tomcat\localhost\demo-web\org\apache\jsp\WEB_002dINF\pages\login\login_jsp.java]
Syntax error, parameterized types are only available if source level is 1.5 or greater

An error occurred at line: [24] in the generated java file: [C:\Users\user\AppData\Local\Temp\tomcat.8002.7709801213212345358\work\Tomcat\localhost\demo-web\org\apache\jsp\WEB_002dINF\pages\login\login_jsp.java]
Syntax error, parameterized types are only available if source level is 1.5 or greater

An error occurred at line: [26] in the generated java file: [C:\Users\user\AppData\Local\Temp\tomcat.8002.7709801213212345358\work\Tomcat\localhost\demo-web\org\apache\jsp\WEB_002dINF\pages\login\login_jsp.java]
Syntax error, parameterized types are only available if source level is 1.5 or greater

An error occurred at line: [29] in the generated java file: [C:\Users\user\AppData\Local\Temp\tomcat.8002.7709801213212345358\work\Tomcat\localhost\demo-web\org\apache\jsp\WEB_002dINF\pages\login\login_jsp.java]
'<>' operator is not allowed for source level below 1.7

An error occurred at line: [29] in the generated java file: [C:\Users\user\AppData\Local\Temp\tomcat.8002.7709801213212345358\work\Tomcat\localhost\demo-web\org\apache\jsp\WEB_002dINF\pages\login\login_jsp.java]
Incorrect number of arguments for type HashSet<E>; it cannot be parameterized with arguments <>

An error occurred at line: [39] in the generated java file: [C:\Users\user\AppData\Local\Temp\tomcat.8002.7709801213212345358\work\Tomcat\localhost\demo-web\org\apache\jsp\WEB_002dINF\pages\login\login_jsp.java]
Syntax error, parameterized types are only available if source level is 1.5 or greater

An error occurred at line: [43] in the generated java file: [C:\Users\user\AppData\Local\Temp\tomcat.8002.7709801213212345358\work\Tomcat\localhost\demo-web\org\apache\jsp\WEB_002dINF\pages\login\login_jsp.java]
Syntax error, parameterized types are only available if source level is 1.5 or greater

An error occurred at line: [47] in the generated java file: [C:\Users\user\AppData\Local\Temp\tomcat.8002.7709801213212345358\work\Tomcat\localhost\demo-web\org\apache\jsp\WEB_002dINF\pages\login\login_jsp.java]
Syntax error, parameterized types are only available if source level is 1.5 or greater

Stacktrace:
    at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:103) ~[tomcat-embed-jasper-9.0.46.jar:9.0.46]
    at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:213) ~[tomcat-embed-jasper-9.0.46.jar:9.0.46]
    at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:481) ~[tomcat-embed-jasper-9.0.46.jar:9.0.46]
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:398) ~[tomcat-embed-jasper-9.0.46.jar:9.0.46]
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:368) ~[tomcat-embed-jasper-9.0.46.jar:9.0.46]
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:352) ~[tomcat-embed-jasper-9.0.46.jar:9.0.46]
    at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:605) ~[tomcat-embed-jasper-9.0.46.jar:9.0.46]
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:400) ~[tomcat-embed-jasper-9.0.46.jar:9.0.46]
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:378) ~[tomcat-embed-jasper-9.0.46.jar:9.0.46]
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:326) ~[tomcat-embed-jasper-9.0.46.jar:9.0.46]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:584) ~[jakarta.servlet-api-4.0.4.jar:4.0.4]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:113) ~[spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:710) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:457) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:384) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:171) [spring-webmvc-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:316) [spring-webmvc-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1373) [spring-webmvc-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1118) [spring-webmvc-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1057) [spring-webmvc-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943) [spring-webmvc-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) [spring-webmvc-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) [spring-webmvc-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:497) [jakarta.servlet-api-4.0.4.jar:4.0.4]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) [spring-webmvc-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:584) [jakarta.servlet-api-4.0.4.jar:4.0.4]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at ----自定义过滤器2222
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at ----自定义过滤器1111
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:209) [spring-security-web-5.3.9.RELEASE.jar:5.3.9.RELEASE]
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178) [spring-security-web-5.3.9.RELEASE.jar:5.3.9.RELEASE]
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358) [spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271) [spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:97) [spring-boot-actuator-2.3.12.RELEASE.jar:2.3.12.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) [spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_333]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_333]
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.46.jar:9.0.46]
    at java.lang.Thread.run(Thread.java:750) [?:1.8.0_333]

maven配置部分如下

  <dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-dependencies</artifactId>
    <version>Hoxton.SR12</version>
</dependency>
...
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-tomcat</artifactId>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>org.apache.tomcat.embed</groupId>
    <artifactId>tomcat-embed-jasper</artifactId>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>javax.servlet</groupId>
    <artifactId>javax.servlet-api</artifactId>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>javax.servlet.jsp</groupId>
    <artifactId>javax.servlet.jsp-api</artifactId>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>javax.el</groupId>
    <artifactId>javax.el-api</artifactId>
    <scope>provided</scope>
</dependency>

###### 跪求大神帮忙，或提供解决思路

写回答
好问题 0 提建议
追加酬金
关注问题
分享
邀请回答
编辑收藏删除
收藏举报

3条回答默认最新

关注

码龄粉丝数原力等级 --

被采纳

被点赞

采纳率
johnny233 Java后端领域新星创作者 2023-02-01 23:56
关注
核心报错信息：Syntax error, parameterized types are only available if source level is 1.5 or greater。
意思是IDEA JDK language Level设置不正确

本回答被题主选为最佳回答 , 对您是否有帮助呢?

解决 1
无用
评论打赏
分享
举报编辑记录

评论

按下Enter换行，Ctrl+Enter发表内容

查看更多回答(2条)

报告相同问题？

关注问题

运行servlet项目，访问jsp页面报错 java 有问必答
2022-06-23 22:39

回答 2 已采纳 index.jsp页面21行的位置报错了，应该是user对象为空，导致空指针异常，需要先登录，再访问其他页面。
Springboot项目，访问不到js，jsp，html java spring boot
2021-11-29 21:21

回答 2 已采纳问题找到了< resource> < directory >src/main/resources< /directory > < includes &
jsp页面运行无报错但页面空白 eclipse java tomcat
2021-06-29 14:11

回答 8 已采纳使用c标签引入库了吗 jstl
springboot导入项目依赖报错_spring boot项目导入依赖后代码报错问题的解决方法
2020-12-19 15:48

weixin_39763033的博客本文实例为大家分享了Java实现猜数字游戏的具体代码，供大家...按照网上教程，spring boot项目中，配置文件有优先级，其中，放在根目录下的config文件夹中优先级最高；根目录下次之；然后是resources/config/；reso...
SpringBoot + JSP中用c:foreach 遍历集合为空怎么避免报错 java 后端
2023-03-04 18:51

回答 1 已采纳 “Devil组”引证GPT后的撰写：用c:forEach标签遍历集合时，如果集合为空，会出现NoSuchElementException异常。为了避免这种情况的发生，可以在使用c:forEach标签之
IDEA导入的项目jsp路径报错怎么解决 java jquery 有问必答
2022-01-14 11:33

回答 4 已采纳很明显的路径不对啊，报红的路径都不对，这个是在根目录下的吗、
eclipse 中导入项目修改 jsp前端界面报错 eclipse java
2019-04-08 15:55

回答 7 已采纳问题已经解决。。。。
【springboot配置】如何让springboot支持jsp页面
2022-07-27 23:27

Yiki安然的博客本文带你配置如何使得springboot支持jsp文件的解析随着时代的发展，springboot这一新兴技术受到越来越多的人们的追捧与使用，一般的开发都是基于vue+springboot之类的前后端分离开发，未经配置的原生springboot是...
为什么springboot显示不了jsp网页，变成下载以.jsp为后缀的文件了？ intellij-idea java spring boot
2022-05-21 21:30

回答 2 已采纳用了SpringBoot就不要再用 JSP了，SSM对标JSP，SpringBoot对标的是Thymeleaf，如果做不分离的这样用就可以，如果做前后端分离的话，那就要使用 SpringBoot +
eclipse第一次导入jsp文件运行报错 java 开发语言
2022-09-26 08:19

回答 3 已采纳这篇文章：如何在eclipse中运行jsp 也许能够解决你的问题，你可以看下
java中JDBC导入jsp项目报错 java
2022-11-01 22:00

回答 1 已采纳类里边具体报错信息呢，多半是jar包没有引入或者版本不对吧
翻车现场:解决SpringBoot项目启动访问后台JSP页面显示404报错
2020-08-18 13:18

编程时光的博客转发：翻车现场:解决SpringBoot项目启动访问后台JSP页面显示404报错
jsp页面运行后报错出现404这是哪里错了 java-ee
2022-04-21 12:57

回答 3 已采纳找不到路径，看下请求地址url，然后单个去访问去试
Springboot框架整合jsp开发【干货满满】
2023-06-06 13:19

晚安独角兽的博客 Springboot框架整合jsp开发【干货满满】
Springboot项目访问 index.html 出现404错误
2020-09-24 21:21

编程时光的博客 Cannot call sendRedirect() after the response has been committed解决方法解决方案：参考https://www.cnblogs.com/annofyf/p/9494548.html 拓展参考 Springboot中直接访问html SpringBoot如何在webapp下直接...
没有解决我的问题, 去提问

问题事件

关注

码龄粉丝数原力等级 --

被采纳

被点赞

采纳率
系统已结题 11月27日
关注

码龄粉丝数原力等级 --

被采纳

被点赞

采纳率
已采纳回答 11月19日
关注

码龄粉丝数原力等级 --

被采纳

被点赞

采纳率
创建了问题 2月1日

悬赏问题

¥15 基于卷积神经网络的声纹识别
¥15 Python中的request，如何使用ssr节点，通过代理requests网页。本人在泰国，需要用大陆ip才能玩网页游戏，合法合规。
¥100 为什么这个恒流源电路不能恒流？
¥15 有偿求跨组件数据流路径图
¥15 写一个方法checkPerson，入参实体类Person，出参布尔值
¥15 我想咨询一下路面纹理三维点云数据处理的一些问题，上传的坐标文件里是怎么对无序点进行编号的，以及xy坐标在处理的时候是进行整体模型分片处理的吗
¥15 CSAPPattacklab
¥15 一直显示正在等待HID—ISP
¥15 Python turtle 画图
¥15 stm32开发clion时遇到的编译问题

springboot项目，JSP页面访问报错

login.jsp 登录页访问报错： Servlet.service() for servlet [jsp] threw exception org.apache.jasper.JasperException: Unable to compile class for JSP:

环境：IDEA,Springboot 2.3.12.RELEASE，JDK1.8

maven配置部分如下

###### 跪求大神帮忙，或提供解决思路

3条回答 默认 最新

问题事件

悬赏问题

3条回答默认最新