http://blog.163.com/wu_guoqing/blog/static/19653701820128145526123/ 在CentOS 5.3下配置 php 调用 java 的相关步骤以及疑难解析,主要问题如下: 1)使用phpize建立php扩展时,出现:Cannot find config.m4. ; 2)configure失败:configure: error: /bin/sh './configure.gnu' failed for server; 第一步:下载php-java-bridge源码包 php-java-bridge下载相关地址(推荐): http://ftp.heanet.ie/disk1/sourceforge/p/project/ph/php-java-bridge/OldFiles/ # wget http://ftp.heanet.ie/disk1/sourceforge/p/project/ph/php-java-bridge/OldFiles/php-java-bridge_4.0.7.tar.gz 第二步:Centos下安装 php-java-bridge 1、解压 php-java-bridge 源码包 # tar xzvf php-java-bridge_4.0.7.tar.gz 2、开始安装 php-java-bridge # cd php-java-bridge-4.0.7 # /usr/local/php/bin/phpize Configuring for: PHP Api Version: 20041225 Zend Module Api No: 20060613 Zend Extension Api No: 220060519 3、执行 configure 命令 # ./configure --with-java=/usr/local/java,/usr/local/java/jre 4、执行 make 命令 # make 5、执行 make install 命令 # make install Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/ 第三步:配置 php 扩展 java 在 php.ini 文件的末尾添加如下内容: # vi /usr/local/php/etc/php.ini [Java] java.class.path="/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613" java.java_home="/usr/local/java" java.library=/usr/local/java/lib java.library.path="/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613" extension_dir=/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613 extension=java.so 第四步:重启apache服务 # /usr/local/apache/bin/apachectl restart 第五步:测试php调用java 是否成功 1) 新建一个 test.php # vi test.php <?php $system=new Java("java.lang.System"); print 'Java version='.$system->getProperty('java.version'); echo "程序已经断开...."; ?> 2) 测试 # php test.php Java version=1.6.0_01程序已经断开.... 若出现如上的 “Java version=1.6.0_01程序已经断开....”,说明安装成功! ================================================================================================================================================== 【备注】 (1)在安装php-java-bridge_6.2.1.tar.gz时,出现如下问题,导致不能安装: 下载URL:http://sourceforge.net/projects/php-java-bridge/ [root@zrf php-java-bridge-6.2.1]# /usr/local/php/bin/phpize Cannot find config.m4. Make sure that you run '/usr/local/php/bin/phpize' in the top level source directory of the module 在此,可能是由于php或php-java-bridge的版本问题,于是更换php-java-bridge较低版本,如:php-java-bridge_3.2.1.tar.gz 等。 [root@zrf php-java-bridge-3.2.1]# /usr/local/php/bin/phpize Configuring for: PHP Api Version: 20041225 Zend Module Api No: 20060613 Zend Extension Api No: 220060519 Cannot find autoconf. Please check your autoconf installation and the $PHP_AUTOCONF environment variable is set correctly and then rerun this script. 以上说明 autoconf 软件包没有安装,在CentOS 系统中可以执行如下命令: # sudo yum install autoconf 注意:安装autoconf软件包时,需要依赖 imake 软件包。但直接执行 sudo yum install autoconf 会自动安装完成。 然后,再执行 phpize 命令: [root@zrf php-java-bridge-3.2.1]# /usr/local/php/bin/phpize Configuring for: PHP Api Version: 20041225 Zend Module Api No: 20060613 Zend Extension Api No: 220060519 (2)执行 configure 命令时 [root@zrf php-java-bridge-3.2.1]# ./configure --with-java=/usr/local/java,/usr/local/java/jre ...... creating libtool appending configuration tag "CXX" to libtool configure: creating ./config.status config.status: creating config.h configure: configuring in server configure: running /bin/sh './configure.gnu' --prefix=/usr/local/php '--with-java=/usr/local/java,/usr/local/java/jre' --cache-file=/dev/null --srcdir=. ./configure.gnu: line 5: aclocal: command not found autoheader: error: AC_CONFIG_HEADERS not found in configure.in configure.in:15: error: possibly undefined macro: AM_INIT_AUTOMAKE If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. configure.in:16: error: possibly undefined macro: AM_CONFIG_HEADER configure.in:20: error: possibly undefined macro: AM_PROG_GCJ configure.in:21: error: possibly undefined macro: AC_PROG_LIBTOOL configure.in:66: error: possibly undefined macro: AM_CPPFLAGS configure.in:195: error: possibly undefined macro: AM_CONDITIONAL ./configure.gnu: line 11: libtool: command not found ./configure.gnu: line 14: automake: command not found configure: error: cannot find install-sh or install.sh in . ./. Back-end configuration failed. Please install the recommended autoconf, libtool and automake versions or disable back-end configuration and use the pre-compiled J2EE back-end: ./configure --disable-backend --with-java=<JAVA_HOME> configure: error: /bin/sh './configure.gnu' failed for server 若出现以上错误,请根据推荐安装: [root@zrf php-java-bridge-3.2.1]# ./configure --disable-backend --with-java=/usr/local/java 即可解决。 经过我的多次尝试,建议不使用这种方法(使用参数 --disable-backend),否则相应的扩展不成功。 (3)JavaBridge.jar的启动问题 一般在Linux下安装完php-java-bridge,重启Apache之后,调用 JavaBridge.jar包的程序会自动启动。 查看是否启动,使用如下命令: # ps -ef | grep JavaBridge.jar 若没有自动启动,网上还有另外一种启动方式,如下: # java -jar Javabridge.jar SERVLET:8080 3 JavaBridge.log (不可断开!)
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