spring boot 2.1.0 war 文件无法在jsp 中配置'context-path' 或'include' 不起作用 [英] spring boot 2.1.0 war file cannot config 'context-path' or else 'include' in jsp not working
问题描述
我正在使用 Spring Boot 2.1.0 来开发 Web 应用程序.我使用 maven 将代码打包到 WAR 文件中.
我在 application.properties 文件中配置了 server.servlet.context-path=/marpt，这样应用就不能直接通过 ip+port 访问.
然后我使用 java -jar marpt.war 命令运行 WAR，它成功启动.
然后我在 Chrome 中打开正在运行的 web 应用程序，有一些问题抛出:
1.索引登录页面显示正确；
2.登陆后jspinclude不起作用，两种inclue命令，<%@include file="../../pages/share/partial/header.jsp" %> 和任何其他参考.
我使用javascript来提醒我在另一个jsp文件中定义的${ctx}，并通过<%@ include file="../../pages/common/taglibs.jsp" %>，很奇怪，taglibs.jsp是可以包含的.我在其中设置了 <c:set var="ctx" value="${pageContext.request.contextPath}"/>.在主页我这样做:alert('${pageContext.request.contextPath}')，结果是/marpt.
我很困惑哪里错了.
我尝试打包jar文件，它也能正常启动，但在浏览器中根本无法打开页面.
以下是主要的配置文件:
POM.xml
<modelVersion>4.0.0</modelVersion><groupId>com.test</groupId><artifactId>map-rpt</artifactId><version>1.5.0</version><包装>战争</包装><name>map-rpt</name><description>Spring Boot</description><父母><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.1.0.RELEASE</version><relativePath/><!-- 从存储库中查找父级 --></父母><属性><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding><java.version>1.8</java.version></属性><依赖项><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-cache</artifactId></依赖><依赖><groupId>net.sf.ehcache</groupId><artifactId>ehcache-core</artifactId><version>2.6.11</version></依赖><依赖><groupId>org.apache.shiro</groupId><artifactId>shiro-spring</artifactId><version>1.4.0</version></依赖><!-- Shiro ehCache --><依赖><groupId>org.apache.shiro</groupId><artifactId>shiro-ehcache</artifactId><version>1.4.0</version></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-validation</artifactId></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-tomcat</artifactId><范围>提供</范围></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-security</artifactId></依赖><依赖><groupId>org.mybatis.spring.boot</groupId><artifactId>mybatis-spring-boot-starter</artifactId><version>1.3.2</version></依赖><依赖><groupId>org.springframework.session</groupId><artifactId>spring-session-core</artifactId></依赖><依赖><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId><optional>true</optional></依赖><依赖><groupId>com.oracle</groupId><artifactId>ojdbc7</artifactId><version>12.1.0.2</version></依赖><依赖><groupId>org.apache.tomcat.embed</groupId><artifactId>tomcat-embed-jasper</artifactId><范围>提供</范围></依赖><依赖><groupId>javax.servlet</groupId><artifactId>javax.servlet-api</artifactId></依赖><!-- jstlsupport --><依赖><groupId>javax.servlet</groupId><artifactId>jstl</artifactId></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-devtools</artifactId><optional>true</optional></依赖></依赖项><构建><finalName>marpt</finalName><插件><插件><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></插件></plugins><资源><资源><目录>src/main/resources</directory><filtering>true</filtering><包括><include>application.properties</include><include>properties/*.properties</include><include>**/*.xml</include><include>**/*.tld</include></包括></资源><资源><目录>src/main/webapp</directory></资源></资源></build></项目>application.properties
# Spring 公开server.port =8096server.servlet.context-path =/marpt# 缓存spring.cache.type =ehcache# D bspring.datasource.driver-class-name =oracle.jdbc.driver.OracleDriverspring.datasource.url =jdbc:oracle:thin:@192.168.0.1:1521:marptspring.datasource.username = adminspring.datasource.password =123456# MyBatismybatis.config-location =classpath:/configs/mybatis/mybatis.cfg.xmlmybatis.mapper-locations =classpath*:/mybatis/**/*Mapper.xml# 日志spring.output.ansi.enabled =检测logging.path =/data/home/www/marpt/logslogging.file =ma-rptlogging.level.* =调试#调试=假rpt.project.name =ma-rptrpt.project.develop = 真SpringBootConfig.java
@SpringBootConfiguration公共类 SpringBootConfig 实现 WebMvcConfigurer {@覆盖public void configurePathMatch(PathMatchConfigurer configurer) {configurer.setUseSuffixPatternMatch(false);configurer.setUseRegisteredSuffixPatternMatch(true);}@覆盖public void configureContentNegotiation(ContentNegotiationConfigurer 配置器) {configurer.favorPathExtension(真).favorParameter(真).parameterName("格式").ignoreAcceptHeader(true).defaultContentType(MediaType.TEXT_HTML).mediaType("html", MediaType.TEXT_HTML).mediaType("json", MediaType.APPLICATION_JSON).mediaType("xls", MediaType.valueOf("application/vnd.ms-excel")).mediaType("xlsx", MediaType.valueOf("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"));}@覆盖public void configureViewResolvers(ViewResolverRegistry 注册表){设置<字符串>modelKeys=new HashSet<>();modelKeys.add("list");modelKeys.add("table");registry.jsp("/views/", ".jsp");registry.enableContentNegotiation(new MappingJackson2JsonView());XlsView xlsView=new XlsView();xlsView.setModelKeys(modelKeys);registry.enableContentNegotiation(xlsView);XlsxView xlsxView=new XlsxView();xlsxView.setModelKeys(modelKeys);registry.enableContentNegotiation(xlsxView);}}homepage.jsp 的主要内容
<%@ page language="java" pageEncoding="UTF-8" errorPage="../error/error.jsp" %><%@包含文件=../../pages/common/taglibs.jsp"%><!DOCTYPE html><头><meta charset="utf-8"/><meta http-equiv="content-type" content="text/html;charset=UTF-8"/><title>首页</title><meta http-equiv="X-UA-Compatible" content="IE=edge"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><link href="${ctx}/assets/global/plugin/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css"/><script src="${ctx}/assets/global/plugin/jquery/jquery.min.js" type="text/javascript"></script><身体><div class="page-wrapper"><%@include file="../../pages/share/partial/header.jsp" %><div id="pageContainer" class="page-container"><jsp:include page="${ctx}/home/sidebar"/><jsp:include page="${ctx}/home/content"/><script src="${ctx}/assets/global/plugin/bootstrap/js/bootstrap.min.js" type="text/javascript"></script><脚本>$(函数(){alert('${ctx}');//结果是 '/marpt'alert('${pageContext.request.contextPath}');//结果也是 '/marpt'});</html>
应用结构:
所以，如果我定义了 server.servlet.context-path=/marpt 配置，我该如何制作 <%@include... 或 ><jsp:include... 在 Spring Boot 中处理 jsp 文件?非常感谢！
======================== 供应 ============================
我也试过降级1.5.18，修改属性为server.context-path=/marpt，问题依然存在，与spring boot的版本无关.
include 文件是一些 html 标签、js 和一些绑定模型属性(例如 ${param.dt}..)、JSP 文件，它们不映射到 servlet.如果我在静态资源的路径中配置它们，也会失败.
======================== 弄清楚 ==========================
见 JB Nizet 的评论
添加以下 spring 标签以使用 @environment.getProperty('some.property) 获取属性值server.servlet.context-path"') 应该可以工作.
<spring:eval expression="@environment.getProperty('server.servlet.context-path')" var="ctx"/><link href="${ctx}/assets/global/plugin/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css"/>I'm using Spring Boot 2.1.0 to develop a web application. I package the codes into a WAR file with maven.
I configured server.servlet.context-path=/marpt in application.properties file so that application can not access by ip+port directly.
Then I run the WAR using java -jar marpt.war command, and it is successed start.
Then I open the running web application in Chrome, there're some problems throw out:
1. The index login page shows corrcetly;
2. After login, jsp include not working, both of two types of inclue command, <jsp:include page="${ctx}/home/sidebar" /> and <%@include file="../../pages/share/partial/header.jsp" %> and any other references.
I use javascript to alert the ${ctx} which I defined in another jsp file, and include it in top of homepage by <%@ include file="../../pages/common/taglibs.jsp" %>, it's very strange, the taglibs.jsp can be included. In it I set <c:set var="ctx" value="${pageContext.request.contextPath}" />. In home page I do this: alert('${pageContext.request.contextPath}'), the result is /marpt.
I'm confused where is wrong.
I try to package the jar file, it's also start correctly, but pages cannot open in browser at all.
Below are main configuration files:
POM.xml
<?xml version="1.0" encoding="UTF-8"?>
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.test</groupId>
<artifactId>ma-rpt</artifactId>
<version>1.5.0</version>
<packaging>war</packaging>
<name>ma-rpt</name>
<description>Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.0.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cache</artifactId>
</dependency>
<dependency>
<groupId>net.sf.ehcache</groupId>
<artifactId>ehcache-core</artifactId>
<version>2.6.11</version>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-spring</artifactId>
<version>1.4.0</version>
</dependency>
<!-- Shiro ehCache -->
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-ehcache</artifactId>
<version>1.4.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</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.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.2</version>
</dependency>
<dependency>
<groupId>org.springframework.session</groupId>
<artifactId>spring-session-core</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc7</artifactId>
<version>12.1.0.2</version>
</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>
</dependency>
<!-- jstl支持 -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
</dependencies>
<build>
<finalName>marpt</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
<includes>
<include>application.properties</include>
<include>properties/*.properties</include>
<include>**/*.xml</include>
<include>**/*.tld</include>
</includes>
</resource>
<resource>
<directory>src/main/webapp</directory>
</resource>
</resources>
</build>
</project>
application.properties
# Spring Public
server.port =8096
server.servlet.context-path =/marpt
# Cache
spring.cache.type =ehcache
# Db
spring.datasource.driver-class-name =oracle.jdbc.driver.OracleDriver
spring.datasource.url =jdbc:oracle:thin:@192.168.0.1:1521:marpt
spring.datasource.username =admin
spring.datasource.password =123456
# MyBatis
mybatis.config-location =classpath:/configs/mybatis/mybatis.cfg.xml
mybatis.mapper-locations =classpath*:/mybatis/**/*Mapper.xml
# Log
spring.output.ansi.enabled =DETECT
logging.path =/data/home/www/marpt/logs
logging.file =ma-rpt
logging.level.* =DEBUG
#debug=false
rpt.project.name =ma-rpt
rpt.project.develop =true
SpringBootConfig.java
@SpringBootConfiguration
public class SpringBootConfig implements WebMvcConfigurer {
@Override
public void configurePathMatch(PathMatchConfigurer configurer) {
configurer.setUseSuffixPatternMatch(false);
configurer.setUseRegisteredSuffixPatternMatch(true);
}
@Override
public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {
configurer.favorPathExtension(true)
.favorParameter(true)
.parameterName("format")
.ignoreAcceptHeader(true)
.defaultContentType(MediaType.TEXT_HTML)
.mediaType("html", MediaType.TEXT_HTML)
.mediaType("json", MediaType.APPLICATION_JSON)
.mediaType("xls", MediaType.valueOf("application/vnd.ms-excel"))
.mediaType("xlsx", MediaType.valueOf("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"));
}
@Override
public void configureViewResolvers(ViewResolverRegistry registry) {
Set<String> modelKeys=new HashSet<>();
modelKeys.add("list");
modelKeys.add("table");
registry.jsp("/views/", ".jsp");
registry.enableContentNegotiation(new MappingJackson2JsonView());
XlsView xlsView=new XlsView();
xlsView.setModelKeys(modelKeys);
registry.enableContentNegotiation(xlsView);
XlsxView xlsxView=new XlsxView();
xlsxView.setModelKeys(modelKeys);
registry.enableContentNegotiation(xlsxView);
}
}
Main of homepage.jsp
<%@ page language="java" pageEncoding="UTF-8" errorPage="../error/error.jsp" %>
<%@ include file="../../pages/common/taglibs.jsp" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<meta http-equiv="content-type" content="text/html;charset=UTF-8"/>
<title>Home</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<link href="${ctx}/assets/global/plugin/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
<script src="${ctx}/assets/global/plugin/jquery/jquery.min.js" type="text/javascript"></script>
</head>
<body >
<div class="page-wrapper">
<%@include file="../../pages/share/partial/header.jsp" %>
<div id="pageContainer" class="page-container">
<jsp:include page="${ctx}/home/sidebar" />
<jsp:include page="${ctx}/home/content" />
</div>
</div>
<script src="${ctx}/assets/global/plugin/bootstrap/js/bootstrap.min.js" type="text/javascript"></script>
<script>
$(function() {
alert('${ctx}'); // result is '/marpt'
alert('${pageContext.request.contextPath}'); // result is '/marpt' too
});
</script>
</body>
</html>
The application structure:
So, if I define the server.servlet.context-path=/marpt configure, how can I make <%@include... or <jsp:include... working in jsp file in Spring Boot? Thanks very much!
======================== supply ===========================
I tried to downgrade too 1.5.18, modified properties to server.context-path=/marpt, the problem is still exist, not relate to the version of spring boot.
The include files are some html tags, js, and some bind model attributes(such as ${param.dt}..), JSP files which are NOT mapping to servlet. If I configure them in a static resources' path, also failure.
======================== figure out ===========================
see JB Nizet's comment
Add the following spring tag in order to get property value "server.servlet.context-path" using @environment.getProperty('some.property') should work.
<spring:eval expression="@environment.getProperty('server.servlet.context-path')" var="ctx" />
<link href="${ctx}/assets/global/plugin/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
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