背景
tomcat源碼采用ant編譯泣懊,此文介紹用maven工程編譯tomcat源碼的步驟袁串,適用于大部分公司的maven環(huán)境。
前提
- 建議本地安裝jdk8迄沫,64位版本并正確配置了環(huán)境變量
- 本地安裝maven 3.8.5版本或者更高版本体啰,并正確配置環(huán)境變量攒巍,建議配置阿里云的maven私服。
- 安裝IDEA
下載tomcat源碼
以8.5.9版本為例:
https://archive.apache.org/dist/tomcat/tomcat-8/v8.5.9/src/apache-tomcat-8.5.9-src.zip
下載后解壓到本地目錄如: "/Users/code/apache-tomcat-8.5.9-src"(windows系統(tǒng)目錄操作類似)
下載tomcat安裝包
以8.5.9版本為例:
https://archive.apache.org/dist/tomcat/tomcat-8/v8.5.9/bin/apache-tomcat-8.5.9-windows-x64.zip
下載并解壓到目錄"/Users/code/apache-tomcat-8.5.9"(windows系統(tǒng)目錄操作類似)
配置
- 將解壓后的源碼包中的webapps目錄刪除掉荒勇;
- 將解壓后的安裝包目錄的webapps目錄拷貝到源碼包中柒莉,且目錄名仍然是webapps
- 將解壓后的安裝包目錄lib\jasper.jar 拷貝到解壓后的源碼包目錄\lib下面,如果源碼包lib目錄不存在沽翔,則新建lib目錄兢孝。
- 在源碼包目錄中新增pom.xml文件,內(nèi)容如下:
<?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>Tomcat8.5.9</artifactId>
<name>Tomcat8.5.9</name>
<version>8.5.9</version>
<dependencies>
<!--org.apache.catalina.ant用到-->
<dependency>
<groupId>ant</groupId>
<artifactId>ant</artifactId>
<version>1.7.0</version>
</dependency>
<!--org.apache.naming.factory.webservices.ServiceRefFactory用到-->
<dependency>
<groupId>wsdl4j</groupId>
<artifactId>wsdl4j</artifactId>
<version>1.6.2</version>
</dependency>
<!--org.apache.naming.factory.webservices用到-->
<dependency>
<groupId>javax.xml</groupId>
<artifactId>jaxrpc</artifactId>
<version>1.1</version>
</dependency>
<!--org.apache.jasper.compiler.JDTCompiler用到-->
<dependency>
<groupId>org.eclipse.jdt.core.compiler</groupId>
<artifactId>ecj</artifactId>
<version>4.6.1</version>
</dependency>
<!--test會(huì)用到-->
<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>
</dependencies>
<build>
<finalName>Tomcat8.5.9</finalName>
<sourceDirectory>java</sourceDirectory>
<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>3.7.0</version>
<configuration>
<encoding>UTF-8</encoding>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
- IDEA中導(dǎo)入此目錄工程
- IDEA中增加運(yùn)行配置
main class:
org.apache.catalina.startup.Bootstrap
jvm option:
-Dcatalina.home=/Users/code/apache-tomcat-8.5.9-src
-Dcatalina.base=/Users/code/apache-tomcat-8.5.9-src
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.util.logging.config.file=/Users/code/apache-tomcat-8.5.9-src/conf/logging.properties
- 啟動(dòng)Bootstrap
- 瀏覽器中輸入:http://localhost:8080/