【发布时间】:2015-08-28 04:36:33
【问题描述】:
尝试访问在 TomEE Embedded 中运行的基本 JSP 文件时,我收到内部服务器错误,并显示以下错误消息:
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: [1] in the generated java file: [/tmp/apache-tomee814337484264703144/work/Tomcat/localhost/sample/org/apache/jsp/index_jsp.java]
The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:103)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:366)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:485)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:379)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:354)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:341)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:662)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:364)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
我正在使用 Java 8 和(当前)最新版本的 TomEE Embedded (1.7.2)。这些是我的 POM 文件中的依赖项:
<dependencies>
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>tomee-embedded</artifactId>
<version>1.7.2</version>
</dependency>
</dependencies>
这个问题与我的 JSP 文件的内容无关,因为它大部分是空的:
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<title>Sample</title>
</head>
<body>
<h1>Sample</h1>
</body>
</html>
有人遇到过同样的问题吗?有人有解决方法吗?
【问题讨论】:
标签: java jsp jakarta-ee java-8 apache-tomee