关于在resin下配置cocoon

1.不要 include resin 的以下几个包

jaxp.jar
dom.jar
sax.jar
用这两个包替代：xerces-XXX.jar and xml-apis.jar

2.如果解析 xsp 文件出现以下错误
org.apache.cocoon.ProcessingException: Failed to generate program code (this may happen if you use Xalan in incremental processing mode). Please check log file and/or console for errors.
at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:395)
at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createResource(ProgramGeneratorImpl.java:353)
at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:312)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:267)
at java.lang.Thread.run(Thread.java:536)

在 resin 的配置文件 resin.conf 中加入以下几行
<caucho.com>
    <system-property java.awt.headless="true"/>
    <system-property javax.xml.parsers.DocumentBuilderFactory="org.apache.xerces.jaxp.DocumentBuilderFactoryImpl"/>
    <system-property javax.xml.parsers.SAXParserFactory="org.apache.xerces.jaxp.SAXParserFactoryImpl"/>
    <system-property javax.xml.transform.TransformerFactory="org.apache.xalan.processor.TransformerFactoryImpl"/>
    <system-property org.xml.sax.driver="org.apache.xerces.parsers.SAXParser"/>