Menu
▾
▴
Re: [Php-java-bridge-users] Configure bridge as a PHP Apache module or deploy into J2EE server?
|
From: <php...@li...> - 2009-01-07 16:10:18
|
This is a follow up to the post: Configure bridge as a PHP Apache module or deploy into J2EE server? Thanks for the reply. I still require a little more advice if thats OK? Why do I definitely need Tomcat? Is the reason for this so that I can use JDBC -- can you explain why I need Tomcat? I have had a go at setting up the bridge myself and managed to do the following, which may or may not be correct: 1) I auto-deployed the JavaBridge.war in the tomcats webapps folder. 2) I then accessed www.mydomain.com/JavaBridge/index.php (remember that I am using mod_jk so this is accessing Tomcat's webapps folder) and ran the examples - but these scripts gave errors: Hello example gave this error Hello: function bindtextdomain not found. Please install language support, see http://php.net for details JSR 223 example2 gave this error: protocol error: Method Not Allowed The requested method PUT is not allowed for the URL /JavaBridge/jsp+php.jsp._cache_.phpjavabridge. , Internal error at col 4. Check the back end log for OutOfMemoryErrors. protocol error: Method Not Allowed The requested method PUT is not allowed for the URL /JavaBridge/jsp+php.jsp._cache_.phpjavabridge. , Internal error at col 4. Check the back end log for OutOfMemoryErrors. JSR 223 and IIS/Apache interaction example gave this error: protocol error: Method Not Allowed The requested method PUT is not allowed for the URL /JavaBridge/jsp+php2.jsp._cache_.phpjavabridge. , Internal error at col 4. Check the back end log for OutOfMemoryErrors. Could not evaluate script on IIS/Apache port 80: java.lang.IllegalArgumentException: reader must be a ScriptFileReader Are the above errors pointing to problems with my PHP-Java Bridge installation? If so, how can I go about fixing them? 3) Next I copied the JavaBridge folder to the Apache htdocs folder, and renamed it to JavaBridge2. 4) I then accessed the examples using www.mydomain.com/JavaBridge2/index.php - which points to my Apache htdocs folder. 5) Again, the same scripts gave the same errors as they did when accessing the scripts through Tomcat. 6) Next I compiled my own HelloWorld.java Java example. I did this by running the following command on the HelloWorld.java file.: - javac HelloWorld.java 7) Next I compiled the jar file using this command: - jar cvf HelloWorld.jar HelloWorld.class 8) I then created the helloworld.php file <?php require_once("java/Java.inc"); java_require('http://localhost/HelloWorld.jar'); $myObj = new Java('HelloWorld'); // display Hello World echo (String) $myObj->getHelloWorld(); ?> 9) Next I copied the HelloWorld.java, HelloWorld.class, HelloWorld.jar and helloworld.php files into the webapps/JavaBridge folder on Tomcat, and also to the htdocs/JavaBridge2 folder on Apache. When viewing the following URL's I saw the "Hello World" text in the browser, indicating that it had worked: www.mydomain.com/JavaBridge/helloworld.php www.mydomain.com/JavaBridge2/helloworld.php So does the above indicate that the PHP-Java Bridge is working as it should?? My example works fine when using PHP as an Apache module, or as FastCGI. Which would you recommend using? Does the PHP-Java bridge work better with one rather than the other? The most important question is will the way in which I have setup the PHP-Java Bridge provide the correct foundation for my proposed system i.e. will it allow me to achieve the following: IDMS <-----> JDBC <-----> Java <-----> /BRIDGE/ <-----> PHP <-----> Web?? Sorry for the huge post, i'm still getting my head around the basics. Once again, any help will be fantastic. kind regards Jonathan > > > Message: 8 > Date: Wed, 7 Jan 2009 12:00:22 -0000 > From: php...@li... > Subject: [Php-java-bridge-users] Configure bridge as a PHP Apache > module or deploy into J2EE server? > To: <php...@li...> > Message-ID: <D9991C4FC6614709BF8700521BFCB9DC@JPILLING> > Content-Type: text/plain; charset="iso-8859-1" > > Hi there, > > I am configuring a Linux server that will be eventually used as a web server. I am new to Java so some things are not clear to me, so please excuse any incorrect statements that I make. > > The idea is to connect to our IDMS database via JDBC Type 4 drivers from within a Java environment (which is installed on the Linux server), and then collect the data using Java and/or PHP through the PHP-Java Bridge, and then display the data over the web using PHP. > > I have Apache 2 configured, PHP as an Apache module and also as FastCGI, Apache mod_fastcgi, Tomcat server and the Apache mod_jk connectors. > > We want Apache 2 to handle all web requests and so we are using the mod_jk connectors to do this. i.e. if we want to view a JSP page online we can access it through www.mydomain.com/test.jsp instead of www.mydomain.com:8080/test.jsp. > > Considering our desired setup, how should I use the PHP-Java Bridge? Should I use it as an Apache PHP module, or just deploy it to the J2EE Tomcat server? > > The reason that I installed Tomcat is because I assumed it will create the JDBC connection with our IDMS database and allow PHP and Java to work together. However, I think that this may be incorrect and that all I need is Apache, PHP as an Apache module, the Java environment (SDK 6) to create the JDBC connection, and the PHP-Java Bridge as a PHP module. If we are not serving JSP pages then I can't see any need for Tomcat? Can you confirm that what I suspect is somewhat correct? > > Please advise as I'm quite confused which method to use. Any help will be much appreciated. > > Kind regards > Jonathan > > This message has been scanned for viruses by MailControl - www.mailcontrol.com > > > ------------------------------ > > Message: 9 > Date: Wed, 7 Jan 2009 14:19:39 +0000 (GMT) > From: php...@li... > Subject: Re: [Php-java-bridge-users] Configure bridge as a PHP Apache > module or deploy into J2EE server? > To: php...@li... > Message-ID: <498...@we...> > Content-Type: text/plain; charset=iso-8859-1 > > Hi, > > whether or not you intent to use JSP, you'll need tomcat anyway; although you can start a Java daemon from PHP (see http://php-java-bridge.sourceforge.net/pjb/examples/source.php?source=startJava.php), tomcat is much easier to set up and to handle than some Java daemon started from PHP. > > > Regards, > Jost B?kemeier > > > > > > > > ------------------------------ > > ------------------------------------------------------------------------------ > Check out the new SourceForge.net Marketplace. > It is the best place to buy or sell services for > just about anything Open Source. > http://p.sf.net/sfu/Xq1LFB > > ------------------------------ > > _______________________________________________ > php-java-bridge-users mailing list > php...@li... > https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users > > > End of php-java-bridge-users Digest, Vol 32, Issue 2 > **************************************************** |