php与java的桥接-javabridge

WBOY
Release: 2016-06-13 11:02:26
Original
1633 people have browsed it

php与java的桥接--javabridge

2008-03-05 17:26由于项目需要,须用php调用java,尝试了一下两种方式桥接(本机测试,windows)一:.用php模块php_java.dll1.配置php.ini文件去掉;extension=php_java.dll前面的分号[java]java.library=E:\project\eclipse\jre\bin\client\jvm.dlljava.home=E:\project\eclipse\jre\java.library.path=E:\project\xampp\php\ext\ java.class.path=E:\project\xampp\php\ext\php_java.jar其中java.library是java虚拟机的路径,java.home是java的路径,java.library.path是php扩展的路径,java.class.path是php_java.jar的路径2.重启apache3.测试代码try {    $system = new Java('java.lang.System');    // demonstrate property access    echo 'Java version=' . $system->getProperty('java.version') . '<br/>';    echo 'Java vendor=' . $system->getProperty('java.vendor') . '<br/>';    echo 'OS=' . $system->getProperty('os.name') . ' ' .     $system->getProperty('os.version') . ' on ' .     $system->getProperty('os.arch') . ' <br/>';}catch (JavaException $e){    echo $e->getCause();}测试结果为Java version=1.5.0_09Java vendor=Sun Microsystems Inc.OS=Windows XP 5.1 on x86注:php5测试时apache 死掉,php4能运行,没找到具体原因,估计是无法载入java虚拟机二:用javabridge桥接1.下载php-java-bridge_5.2.0_j2ee.zip 解压,并能看到JavaBridge.war,可用winrar解压   在JavaBridge\WEB-INF\lib里有个JavaBridge.jar文件,命令行下调用java –jar JavaBridge.jar或者双击JavaBridge.jar,在弹出的窗口中选择监听端口2.将JavaBridge里的java这个文件夹整个的复制到PHP文件目录中3.测试require_once("java/java.inc");try {     $system = new Java('java.lang.System');     // demonstrate property access     echo 'Java version=' . $system->getProperty('java.version') . '<br/>';     echo 'Java vendor=' . $system->getProperty('java.vendor') . '<br/>';     echo 'OS=' . $system->getProperty('os.name') . ' ' .     $system->getProperty('os.version') . ' on ' .     $system->getProperty('os.arch') . ' <br/>';}catch (JavaException $e){     echo $e->getCause();}测试结果Java version=1.5.0_09Java vendor=Sun Microsystems Inc.OS=Windows XP 5.1 on x86到此基本php与java的桥接就基本完成 
Copy after login

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!