Support Java classes for PHP in Redhat9.0

Article Title: let PHP support Java classes in Redhat9.0. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
　　 System environment:
Redhat 9.0
Apache-1.3.27
Mysql3.23-54a-11
Php-4.32
J2sdk1.4.1 _ 03
　　
　　 Installation configuration:
1. mysql uses the rpm package that comes with redhat9. if you do not describe the installation, jdk installation is also very simple, install jdk in/usr/java/j2sdk1.4.1 _ 03 and set jdk environment parameters in/etc/profile.
　　
2. Compile and install apache
　　
Tar zvxf apache_1.3.27.tar.gz
Cd apache_1.3.27
./Configure? Prefix =/usr/local/apache? Enable-module = so? Enable-shared = max
Make
Make install
　　
3. Compile and install php
　　
Tar zvxf php-4.3.2.tar.gz
Cd php-4.3.2
./Configure? Prefix =/usr/local/php? With-mysql \
-- With-apxs =/usr/local/apache/bin/apxs \
-- With-java =/usr/java/j2sdk1.4.1 _ 03
Make
Make install
　　
Modify/usr/local/apache/conf/httpd. conf
　　
Search
　　
Add in this range
　　
AddType application/x-httpd-php. php
AddType application/x-httpd-php-source. phps
　　
4. configure php. ini
　　
Cp php. ini. dist/usr/local/php/lib/php. ini
　　
Vim php. ini
　　
　　 Modify the following content:
[Java]
Java. class. path =/usr/local/php/lib/php/php_java.jar
Java. home =/usr/java/j2sdk1.4.1 _ 03
Java. library =/usr/java/j2sdk1.4.1 _ 03/jre/lib/i386/libjava. so
Java. library. path =/usr/local/php/lib/php/extensions/no-debug-non-zts-20020429
Extension_dir =/usr/local/php/lib/php/extensions/no-debug-non-zts-20020429
Extension = java. so
　　
Save and exit.
　　
Cd/usr/local/php/lib/php/extensions/no-debug-non-zts-20020429
　　
Ln? S java. so libphp_java.so this step is very important!
　　
　　 Set environment variables:
Export LD_LIBRARY_PATH =/usr/java/j2sdk1.4.1 _ 03/jre/lib/i386:/usr/java/j2sdk1.4.1 _ 03/jre/lib/i386/server
　　
OK! Restart apache
　　
/Usr/local/apache/bin/apachectl start
　　
Test it. write a test page named test. php.
　　
　　 $ System = new Java ("java. lang. System ");
　　
// Demonstrate property access
Print 'Java version = '. $ system-> getProperty ('Java. version ').'
';
?>
　　
Normally, the page should be displayed: Java version = 1.4.1 _ 03