Tomcat源码导入IDEA运行

参考：https://lilu.org.cn/2021/08/03/javaee/tomcat/idea-run-tomcat9/

使用tomcat8.5.x版本 和 jdk1.8

导入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>9.0.19</version>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.12</version>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>biz.aQute.bnd</groupId>
      <artifactId>biz.aQute.bndlib</artifactId>
      <version>5.2.0</version>
      <scope>provided</scope>
    </dependency>

    <dependency>
      <groupId>org.apache.ant</groupId>
      <artifactId>ant</artifactId>
      <version>1.10.5</version>
    </dependency>
    <dependency>
      <groupId>wsdl4j</groupId>
      <artifactId>wsdl4j</artifactId>
      <version>1.6.3</version>
    </dependency>

    <dependency>
      <groupId>org.apache.geronimo.specs</groupId>
      <artifactId>geronimo-jaxrpc_1.1_spec</artifactId>
      <version>2.1</version>
    </dependency>

    <dependency>
      <groupId>org.eclipse.jdt</groupId>
      <artifactId>ecj</artifactId>
      <version>3.17.0</version>
    </dependency>

    <dependency>
      <groupId>com.unboundid</groupId>
      <artifactId>unboundid-ldapsdk</artifactId>
      <version>6.0.0</version>
    </dependency>

    <dependency>
      <groupId>org.easymock</groupId>
      <artifactId>easymock</artifactId>
      <version>4.0.2</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
          <encoding>UTF-8</encoding>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-resources-plugin</artifactId>
        <configuration>
          <encoding>UTF-8</encoding>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>

设置资源目录

导入资源类

乱码问题

org.apache.tomcat.util.res.StringManager

修改为：

str = new String(bundle.getString(key).getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8);

org.apache.jasper.compiler.Localizer

修改为：

errMsg = new String(bundle.getString(errCode).getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8);

启动

org.apache.catalina.startup.Bootstrap