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怎样在Redhat 9.0下让PHP支持Java类2011-02-17张微波最近在Linux下的PHP支持Java类,我把调试笔记经过整理总结后写出来,希望对大家今后的调试会有所帮助。系统环境:Redhat 9.0Apache-1.3.27Mysql3.23-54a-11Php-4.32j2sdk1.4.1_03安装配置:1.mysql使用的是redhat9自带的rpm包,不介绍安装了,jdk的安装也很简单,我们把jdk安装到/usr/java/j2sdk1.4.1_03 并在/etc/profile设置jdk环境参数。2.编译安装apachetar 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 install3.编译安装phptar 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修改/usr/local/apache/conf/httpd.conf ,查找 ,在此范围添加AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps4.配置php.inicp php.ini.dist /usr/local/php/lib/php.inivim php.ini修改如下内容:[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保存退出。cd /usr/local/php/lib/php/extensions/no-debug-non-zts-20020429 ln –s java.so libphp_java.so 这一步很重要哦!设置环境变量:export LD_LIBRARY_PATH = /usr/java/j2sdk1.4.1_03/jre/lib/i386:/usr/java/j2sdk1.4.1_03/jre/lib/i386/server 好!重启一下apache/usr/local/apache/bin/apachectl start测试一下,写个测试页test.php<?
$system=new Java("java.lang.System");
//demonstrate property access
print "Java version=".$system->getProperty("java.version")." <br>";
?>正常的话页面应该能显示:Java version=1.4.1_03