【Tomcat源码解析】第一章：如何搭建源码阅读环境

比眉伴天荒 2023-02-10 05:12 15阅读 0赞

# 下载源码 #

[下载地址][Link 1]  
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# 解压并做一些处理 #

在解压的目录下新建一个home目录，并将conf、webapps目录移入home 目录中.  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxMzI5MzM0MzI_size_16_color_FFFFFF_t_70 1]  
新建pom.xml文件

<?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>org.apache.tomcat</groupId>
        <artifactId>apache-tomcat-8.5.42-src</artifactId>
        <name>Tomcat8.5</name>
        <version>8.5</version>
    
        <build>
            <finalName>Tomcat8.5</finalName>
            <sourceDirectory>java</sourceDirectory>
           
            <resources>
                <resource>
                    <directory>java</directory>
                </resource>
            </resources>
           
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>2.3</version>
                    <configuration>
                        <encoding>UTF-8</encoding>
                        <source>1.8</source>
                        <target>1.8</target>
                    </configuration>
                </plugin>
            </plugins>
        </build>
    
        <dependencies>
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>4.12</version>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>org.easymock</groupId>
                <artifactId>easymock</artifactId>
                <version>3.4</version>
            </dependency>
            <dependency>
                <groupId>ant</groupId>
                <artifactId>ant</artifactId>
                <version>1.7.0</version>
            </dependency>
            <dependency>
                <groupId>wsdl4j</groupId>
                <artifactId>wsdl4j</artifactId>
                <version>1.6.2</version>
            </dependency>
            <dependency>
                <groupId>javax.xml</groupId>
                <artifactId>jaxrpc</artifactId>
                <version>1.1</version>
            </dependency>
            <dependency>
                <groupId>org.eclipse.jdt.core.compiler</groupId>
                <artifactId>ecj</artifactId>
                <version>4.5.1</version>
            </dependency>
    
        </dependencies>
    </project>

导入项目到idea中  
添加application启动  
MainClass:  
org.apache.catalina.startup.Bootstrap  
VM options:  
\-Dcatalina.home=E:/IdeaProjects/apache-tomcat-8.5.55-src/home  
\-Dcatalina.base=E:/IdeaProjects/apache-tomcat-8.5.55-src/home  
\-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager  
\-Djava.util.logging.config.file=E:/IdeaProjects/apache-tomcat-8.5.55-src/home/conf/logging.properties  
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打开ContextConfig类，在webConfig();代码下输入如下代码

context.addServletContainerInitializer(new JasperInitializer(), null);

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运行  
![在这里插入图片描述][20200520114338371.png]

访问localhost:8080  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxMzI5MzM0MzI_size_16_color_FFFFFF_t_70 4]  
搭建成功

[Link 1]: https://tomcat.apache.org/download-80.cgi
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[20200520114338371.png]: https://img-blog.csdnimg.cn/20200520114338371.png
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