A couple of things are different from using cocoon 2.1 to cocoon 2.2. Compiling and rendering to a war file for use on tomcat is all done through maven2. The following is a summary that I have gone through and confirmed working as of the time of writing.
apt-get install maven2
mvn archetype:generate -DarchetypeCatalog=http://cocoon.apache.org
Define value for groupId: : local.cocoon
Define value for artifactId: : myBlock1
Define value for version: 1.0-SNAPSHOT: : 1.0.0
Define value for package: : local.cocoon.myBlock1
cd myBlock1
mvn jetty:run
http://192.168.0.1:8888/myBlock1
vim src/main/resources/COB-INF/sitemap.xmap
throw the following inside the pipline tags
<map:match pattern="myFile.xml">
<map:generate src="myXmlFile.xml" type="file"/>
<map:serialize type="xml"/>
</map:match>
<map:match pattern="myFile.html">
<map:generate src="myXmlFile.xml" type="file"/>
<map:transform src="myHtmlFile.xslt" type="xslt"/>
<map:serialize type="html"/>
</map:match>
<map:match pattern="myFile.pdf">
<map:generate src="myXmlFile.xml" type="file"/>
<map:transform src="myPdfFile.xslt" type="xslt"/>
<map:serialize type="fo2pdf"/>
</map:match>
create myXmlFile.xml in the same folder as sitemap
vim src/main/resources/COB-INF/myXmlFile.xml
<?xml version="1.0" encoding="UTF-8"?>
<content>test</content>
create myHtmlFile.xslt in the same folder as sitemap
vim src/main/resources/COB-INF/myHtmlFile.xslt
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<html>
<head>
<title>My second XML Pipeline</title>
</head>
<body>
My second XML Pipeline:
<xsl:value-of select="/content"/>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
create myPdfFile.xslt in the same folder as sitemap
vim src/main/resources/COB-INF/myPdfFile.xslt
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:fo="http://www.w3.org/1999/XSL/Format">
<xsl:template match="/">
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
<fo:layout-master-set>
<fo:simple-page-master master-name="page"
page-height="29.7cm"
page-width="21cm"
margin-top="1cm"
margin-bottom="2cm"
margin-left="2.5cm"
margin-right="2.5cm">
<fo:region-before extent="3cm"/>
<fo:region-body margin-top="3cm"/>
<fo:region-after extent="1.5cm"/>
</fo:simple-page-master>
<fo:page-sequence-master master-name="all">
<fo:repeatable-page-master-alternatives>
<fo:conditional-page-master-reference
master-reference="page" page-position="first"/>
</fo:repeatable-page-master-alternatives>
</fo:page-sequence-master>
</fo:layout-master-set>
<fo:page-sequence master-reference="all">
<fo:static-content flow-name="xsl-region-after">
<fo:block text-align="center"
font-size="10pt"
font-family="serif"
line-height="14pt">page <fo:page-number/></fo:block>
</fo:static-content>
<fo:flow flow-name="xsl-region-body">
<fo:block font-size="36pt" space-before.optimum="24pt"
text-align="center">
My second XML Pipeline
</fo:block>
<fo:block font-size="12pt" space-before.optimum="12pt"
text-align="center">
<xsl:value-of select="/content"/>
</fo:block>
</fo:flow>
</fo:page-sequence>
</fo:root>
</xsl:template>
</xsl:stylesheet>
edit pom.xml to include FOP
vim pom.xml
<dependency>
<groupId>org.apache.cocoon</groupId>
<artifactId>cocoon-fop-impl</artifactId>
<version>1.0.0</version>
</dependency>
mvn compile
mvn install
cd ..
mvn archetype:generate -DarchetypeCatalog=http://cocoon.apache.org
Define value for groupId: : local.cocoon
Define value for artifactId: : cocoon-webapp
Define value for version: 1.0-SNAPSHOT: : 1.0.0
Define value for package: : local.cocoon.cocoon-webapp
cd cocoon-webapp
vim pom.xml
add the dependancy
<dependency>
<groupId>local.cocoon/groupId>
<artifactId>myBlock1</artifactId>
<version>1.0.0</version>
</dependency>
mvn compile
mvn war:war
cd target
upload this war file to your tomcat server.
load the following url
http://192.168.0.1:8180/cocoon-webapp-1.0.0/myBlock1/myFile.pdf
http://192.168.0.1:8180/cocoon-webapp-1.0.0/myBlock1/myFile.html
http://192.168.0.1:8180/cocoon-webapp-1.0.0/myBlock1/myFile.xml
if all three loads, you have a dynamically generated pdf! (and html and xml)
next step is to force cocoon to retrieve the files remotely, by doing so, the content can be retrieved from a database of choice using your own desirable programming language of choice! In my case php+postgres/mysql and .net+sql/access
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May 24, 2009 
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