【环境】
1.Mac
2.IntelliJ IDEA 2021.3 (Community Edition)
3.JDK 1.8.0_271
4.Ant 1.9.15

【下载Tomcat8.5源码】

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【解压】

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新建一个catalina-home目录

1.目录名称没有特殊要求
2.目录存放的位置没有特殊要求

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把webapps目录和conf目录移动到catalina-home目录下. 同时删除test目录

apache-tomcat-8.5.76-src目录内容

移动目录

【创建pom.xml文件】

在源码根目录下创建一个pom.xml文件

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>org.apache.tomcat</groupId>
    <artifactId>Tomcat</artifactId>
    <name>Tomcat</name>
    <version>8.5</version>
    <build>
        <finalName>Tomcat8.5</finalName>
        <sourceDirectory>java</sourceDirectory>
        <testSourceDirectory>test</testSourceDirectory>
        <resources>
            <resource>
                <directory>java</directory>
            </resource>
        </resources>
        <testResources>
            <testResource>
                <directory>test</directory>
            </testResource>
        </testResources>
        <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>

【导入到IDEA】

导入完成之后, 找到ContextConfig类的configureStart方法,添加一行代码 context.addServletContainerInitializer(new JasperInitializer(), null);

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【启动】

启动类 org.apache.catalina.startup.Bootstrap

添加参数

-Dcatalina.home=/Users/infuq/Downloads/Repository/catalina-home
-Dcatalina.base=/Users/infuq/Downloads/Repository/catalina-home
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.util.logging.config.file=/Users/infuq/Downloads/Repository/catalina-home/conf/logging.properties

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启动成功

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http://127.0.0.1:8080访问正常

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