Apache2.0.47 and Tomcat4.1.27 integration process

I have referenced a lot of information on the internet and found that most of them have more or less minor problems. Now I have posted my integration process for your reference.
I. Preparation
The following procedure is required:
J2sdk1.4.2 _ 01, apache-2.0.47, jakarta-tomcat-4.1.27, and mod_jk2-2.0.43.dll
The above programs can be downloaded from sun and apache.org.
J2sdk1.4.2 _ 01: http://java.sun.com/j2se/1.4.2/download.htmlselect J2SE v 1.4.2 _ 01 SDK
Apache-2.0.47: http://apache.linuxforum.net/dist/httpd/binaries/win32/apache_2.0.47-win32-x86-no_ssl.exe
Tomcat-4.1.27: http://apache.linuxforum.net/dist/jakarta/tomcat-4/binaries/jakarta-tomcat-4.1.27.exe
Mod_jk2-2.0.43.dll: http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk2/release/v2.0.2/bin/win32/mod_jk2-2.0.43.dll
Note the downloaded jk2 File name: mod_jk2-2.0.43.dll, and there is a mod_jk-2.0.4x.dll online, which is jk instead of jk2
II. Installation
Assume j2sdk1.4.2 _ 01 is installed under D: j2sdk1.4.2 _ 01, and [Java_install_dir] is used to represent this path.
Install apache-2.0.47 on D: Program FilesApache GroupApache2. Use [Apache_install_dir] to represent this path. The service port is 80.
Jakarta-tomcat-4.1.27 installed to D: Program FilesApache GroupTomcat 4.1, representing this path with [Tomcat_install_dir], service port 8080
Add JAVA_HOME and TOMCAT_HOME to the system environment variables as the preceding paths, modify CLASS_PATH, and add % JAVA_HOME % lib; % TOMCAT_HOME % in;
During installation, Apache and Tomcat are both set to run as backend services.
III. Configuration
1. Install mod_jk2-2.0.43.dll in Apache2
Copy mod_jk2-2.0.43.dll to the [Apache_install_dir]/modules Directory
Edit the [Apache_install_dir]/conf/httpd. conf configuration file and add the following line at the end of the file:
LoadModule jk2_module modules/mod_jk2-2.0.43.dll
2. Configure Apache
[Create the workers2.properties file in the Apache_install_dir]/conf Directory. The content is as follows:
# Define the comunication channel
[Channel. jni: jni]
Info = The jni channel, used if tomcat is started inprocess
# Define the parameters for the Java Virtual Machine
[Vm:]
Info = Parameters used to load a JVM in the server process
OPT =-Djava. class. path = [Tomcat_install_dir] inomcat-jni.jar; [Tomcat_install_dir] inomcat. jar
OPT =-Dtomcat. home = [Tomcat_install_dir]