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Created by Dr. Xi on March 22, 2013 12:18:39
Last update: March 22, 2013 12:18:39
This is a step-by-step guide to create a "contract-first" web service with Apache CXF. It's a lot easier than doing the same thing with Spring-WS. The project uses standard Maven directory layout. Define the data types ( src/main/resources/hello.xsd ):
<xs:schema xmlns:xs="http://www.w3.org/200... Define the service ( src/main/resources/hello.wsdl ): <?xml version='1.1' encoding='UTF-8'?> <wsdl:de... Create pom.xml : <project xmlns="http://maven.apache.org/POM/4.... Generate jaxb bindings: $ mvn generate-sources Code the web service ( src/main/java/com/example/cxfdemo/HelloPortImpl.java ): package com.example.cxfdemo; import javax.j... Declare the CXF servlet in web.xml ( src/main/webapp/WEB-INF/web.xml ): <?xml version="1.0" encoding="UTF-8"?> <web-app... Wire up the web service implementation ( src/main/webapp/WEB-INF/cxf-servlet.xml ): <?xml version="1.0" encoding="UTF-8"?> <beans x... Build the WAR: $ mvn clean package After the webapp is deployed (Tomcat running on port 8080), the web service (WSDL) is available via...
Created by Dr. Xi on March 07, 2013 20:26:23
Last update: March 07, 2013 20:26:23
Create a jax-ws web service with Spring, Apache CXF and Maven.
Create the pom.xml :
<project xmlns="http://maven.apache.org/POM/4.0.0"...
Create the web service interface ( src/main/java/jaxws/JaxwsHello.java ):
package jaxws;
import javax.jws.WebService;...
Implement the web service ( src/main/java/jaxws/JaxwsHelloImpl.java ):
package jaxws;
import javax.jws.WebService;...
Create src/main/webapp/WEB-INF/cxf-servlet.xml :
<?xml version="1.0" encoding="UTF-8"?>
<beans x...
Register the CXF servlet in src/main/webapp/WEB-INF/web.xml :
<?xml version="1.0" encoding="UTF-8"?>
<web-app...
Build:
mvn package
The resulting WAR file can be deployed to any servlet container (for example, Tomcat).
Created by Fang on January 31, 2012 15:40:34
Last update: January 31, 2012 15:41:28
This is a simple Hello World application with Spring 3 MVC. Like the default Apache HTTPd welcome page, it displays " It works! " when successfully deployed. The sole purpose is to show the minimum elements needed to setup Spring 3 MVC.
I use Maven since it's so much easier than downloading the dependencies manually.
Directory layout:
./src
./src/main
./src/main/webapp
./src/...
pom.xml :
<?xml version="1.0" encoding="UTF-8"?>
<project...
WEB-INF/web.xml :
<?xml version="1.0" encoding="UTF-8"?>
<web-app...
WEB-INF/applicationContext.xml (empty, but needed):
<?xml version="1.0" encoding="UTF-8"?>
<beans x...
WEB-INF/spring-servlet.xml :
<?xml version="1.0" encoding="UTF-8"?>
<beans x...
WEB-INF/jsp/home.jsp :
<!DOCTYPE html>
<html>
<head>
<title>H...
Build with:
mvn clean package
The resulting webapp is target/springmvc.war .
Created by nogeek on December 29, 2011 13:31:44
Last update: December 29, 2011 14:29:13
Tomcat allows you to create multiple server instances for the same installation. The installation directory is identified as CATALINA_HOME , the instance directory is identified as CATALINA_BASE . Here are the steps: Create a base directory for the new instance, for example: /home/nogeek/tomcat1 . Create the subdirectories:
mkdir -p /home/nogeek/tomcat/{bin,conf,logs,temp,w... Copy web.xml from the installation directory: cp $CATALINA_HOME/conf/web.xml /home/nogeek/tomcat... Copy logging.properties from the installation directory: cp $CATALINA_HOME/conf/logging.properties /home/no... Create server.xml under tomcat1/conf : <?xml version='1.0' encoding='utf-8'?> <Server ... Create script setenv.sh under tomcat1/bin : # Edit this file to set custom options # Tomcat... Copy startup.sh and shutdown.sh from the installation directory. Add the following two lines to the beginning of each: CATALINA_BASE=/home/nogeek/tomcat1 export CATAL... Create a soft link for catalina.sh in tomcat1/bin : $ ln -s ~/apache-tomcat-7.0.22/bin/catalina.sh cat...
Created by mee2 on November 20, 2011 21:00:58
Last update: November 20, 2011 21:10:22
Alfresco community-4.0.b has only 64-bit installer for Linux. These are the steps to manually install it on 32-bit Ubuntu Linux. Download alfresco-community-4.0.b.zip from http://wiki.alfresco.com/wiki/Download_and_Install_Alfresco . Install dependencies:
$ sudo apt-get install imagemagick swftools postgr... Note: swftools was not available as a package for Ubuntu 11.10, I installed it with source . Create alfresco database: $ sudo bash [sudo] password for alfresco: ... Copy everything from the Alfresco web-server folder to Tomcat: $ cp -R alfresco-community-4.0.b/web-server/* apac... Edit $TOMCAT_HOME/conf/catalina.properties , change shared.loader to: shared.loader=${catalina.base}/shared/classes,${ca... Edit Tomcat conf file conf/server.xml , add URIEncoding="UTF-8" : <Connector port="8080" protocol="HTTP/1.1" ... Customize alfresco-global.properties : $ mv shared/classes/alfresco-global.properties.sam... Edit shared/classes/alfresco-global.properties : ############################### ## Common A... Copy keystore files from alfresco.war : expand alfresco.war , grab the whole keystore directory from...
Created by Fang on October 28, 2011 13:49:40
Last update: October 30, 2011 19:23:25
This is a simple example to demonstrate the templating power of JSF facelets. If you've used struts tiles before, you'll recognize the simplicity of templating with facelets. I've stripped out everything else except the pages themselves, just to put our focus on facelets. This is a Maven based project, and you need Tomcat (or any servlet container) to run the resulting webapp. To begin with this is the list of files:
./pom.xml ./src/main/webapp/home.xhtml ./src... I left faces-config.xml in there for completeness sake, it may not be needed. The Maven POM ( pom.xml ): <?xml version="1.0" encoding="UTF-8"?> <project... Web app configuration ( WEB-INF/web.xml ): <?xml version="1.0" encoding="UTF-8"?> <web-app... Empty WEB-INF/faces-config.xml : <?xml version="1.0" encoding="UTF-8"?> <!-- Thi... index.jsp is simply a redirect to home.jsf : <% response.sendRedirect("home.jsf"); %>...
Created by Dr. Xi on April 26, 2011 21:25:55
Last update: April 27, 2011 11:08:57
The following code validates a web.xml file against the web-app 2.5 schema:
// Java XML validation with schema
import java....
web.xml used for testing:
<?xml version="1.0" encoding="UTF-8"?>
<web-ap...
According to Java API doc , validation can also be done while parsing by calling setSchema on the parsing factory. However, validation doesn't work for the SAXParserFactory!
// Java XML validation with schema
import java....
Created by Fang on March 23, 2010 03:50:11
Last update: August 18, 2010 21:59:52
This is a simple web application with a single servlet and a single JSP page. It is intended to be a test bed for JSTL tags. You may want to store all syntax, rules, and exceptions in your head, but in my opinion nothing beats a simple test program that allows you play with it all you want. So here it is (build with Maven ). Prerequisites: Maven: http://maven.apache.org/ . You don't need any prior knowledge of Maven, but you need to install the binary. JBoss: http://jboss.org/jbossas/downloads/ , or Tomcat: http://tomcat.apache.org/ if you don't run the SQL tests. You need to know how to deploy a web application (shh! Don't tell your boss it's just copying a file to the deployment folder). Steps: The directory...
Created by magnum on June 23, 2010 22:24:01
Last update: June 23, 2010 22:24:01
Required:
Apache web server
mod_proxy_html
proxy_html.conf:
# Load mod_proxy_html required SOs
LoadFile /us...
httod.conf
# load proxy_html conf
Include conf/extra/proxy...
Created by Dr. Xi on February 10, 2010 23:39:37
Last update: February 10, 2010 23:39:37
Example web.xml that includes most frequently used elements. This sample is for Servlet Specification 2.4.
<?xml version="1.0" encoding="UTF-8"?>
<web-ap...
Created by Fang on September 07, 2009 16:39:37
Last update: September 07, 2009 18:43:04
It's easiest to use the archetype plugin to start a new Maven project. I'll use struts 1 as example since it's not in the built-in archetypes for archetype:generate . Generate a simple webapp with archetype:generate :
C:\work\maven>mvn archetype:generate -DarchetypeAr... It generates a directory structure like this: struts1app struts1app/pom.xml struts1app/src... with a simple POM: <project xmlns="http://maven.apache.org/POM/4.0.0"... Create settings.xml in $HOME/.m2 , add Java.net repository for Java EE dependencies: <?xml version="1.0" encoding="UTF-8"?> <setting... Add Java EE and Struts dependencies in pom.xml . Note that the Java EE dependency has scope provided , meaning that the web app container provides the jars, therefore we don't need to bundle them with our war fie. <project xmlns="http://maven.apache.org/POM/4.0.0"... Create a directory named java under main , create the Struts form and...
