Hello, Configuration: -------------- win98, tomcat 4.0.4, cocoon 2.0.3 (binary dist), jdk 1.3.1_02
Problem: -------- I got problems with the internal redirection, readers ... In the most cases i get only empty output if I use a reader in conjunction with internal redirection. I've tried to produce a simple test case, but i'm not quite sure, the error is not produced always - I'm a little bit confused. <map:match pattern="hello1.html"> <map:read mime-type="text/html" src="cocoon:/hello.html"/> </map:match> Question: --------- Is it known? Have I something missed? A bug? Workaround: ----------- Use a generator-serializer combination instead. <map:match pattern="hello2.html"> <map:generate src="cocoon:/hello.html"/> <map:serialize /> </map:match> Testcase (dropped into mount/fail): ----------------------------------- hello-page.xml (from docs/samples) simple-page2html.xsl (from stylesheets/page) sitemap.xmap (attached) In detail: ---------- If I call http://localhost:8080/cocoon/mount/fail/hello2.html or http://localhost:8080/cocoon/mount/fail/hello.html there are never problems. But if I call http://localhost:8080/cocoon/mount/fail/hello1.html often or in most cases i get an empty output! I have tested (stopped tomcat, deleted work and restarted tomcat): compiled and interpreted sitemap, change default generator "file-no-label" to "file" and back - sometimes with success, deleted the browser cache, and so on, and on ... Ooops: copying and touching hello-page.xml: works, works not, works, ... Can this be? OK. I will test it. HTH and thanks in advance, Sven.
<?xml version="1.0"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:param name="view-source"/> <xsl:template match="page"> <html> <head> <title> <xsl:value-of select="title"/> </title> </head> <body bgcolor="white" alink="red" link="blue" vlink="blue"> <xsl:apply-templates/> </body> </html> </xsl:template> <xsl:template match="title"> <h2 style="color: navy; text-align: center"> <xsl:if test="not($view-source)"> <xsl:apply-templates/> </xsl:if> <xsl:if test="$view-source"> <A> <xsl:attribute name="HREF">../view-source?filename=/<xsl:value-of select="$view-source"/></xsl:attribute> <xsl:attribute name="TARGET">_blank</xsl:attribute> <xsl:apply-templates/> </A> </xsl:if> </h2> </xsl:template> <xsl:template match="para"> <p align="left"> <i><xsl:apply-templates/></i> </p> </xsl:template> <xsl:template match="@*|node()" priority="-2"><xsl:copy><xsl:apply-templates select="@*|node()"/></xsl:copy></xsl:template> <xsl:template match="text()" priority="-1"><xsl:value-of select="."/></xsl:template> </xsl:stylesheet>
<?xml version="1.0" encoding="ISO-8859-1"?> <map:sitemap xmlns:map="http://apache.org/cocoon/sitemap/1.0"> <!-- =========================== Components ================================ --> <map:components> <map:generators default="file-no-label"> <map:generator name="file" logger="sitemap.generator.file" src="org.apache.cocoon.generation.FileGenerator" pool-max="32" pool-min="8" pool-grow="4"/> <map:generator name="file-no-label" logger="sitemap.generator.file" src="org.apache.cocoon.generation.FileGenerator" pool-max="32" pool-min="8" pool-grow="4"/> </map:generators> <map:transformers default="xslt"> <map:transformer logger="sitemap.transformer.xslt" name="xslt" pool-grow="2" pool-max="32" pool-min="8" src="org.apache.cocoon.transformation.TraxTransformer"> <use-request-parameters>false</use-request-parameters> <use-browser-capabilities-db>false</use-browser-capabilities-db> <use-deli>false</use-deli> </map:transformer> </map:transformers> <map:readers default="resource"> <map:reader logger="sitemap.reader.resource" name="resource" pool-max="32" src="org.apache.cocoon.reading.ResourceReader"/> </map:readers> <map:serializers default="html"> <map:serializer logger="sitemap.serializer.html" mime-type="text/html" name="html" pool-grow="4" pool-max="32" pool-min="4" src="org.apache.cocoon.serialization.HTMLSerializer"> <buffer-size>1024</buffer-size> </map:serializer> </map:serializers> <map:matchers default="wildcard"> <map:matcher logger="sitemap.matcher.wildcard" name="wildcard" src="org.apache.cocoon.matching.WildcardURIMatcher"/> </map:matchers> </map:components> <!-- =========================== Pipelines ================================= --> <map:pipelines> <map:pipeline> <map:match pattern="hello.html"> <map:generate src="hello-page.xml" /> <map:transform src="simple-page2html.xsl"/> <map:serialize/> </map:match> <map:match pattern="hello1.html"> <map:read mime-type="text/html" src="cocoon:/hello.html"/> </map:match> <map:match pattern="hello2.html"> <map:generate src="cocoon:/hello.html"/> <map:serialize /> </map:match> </map:pipeline> </map:pipelines> </map:sitemap>
<?xml version="1.0"?> <!-- CVS: $Id: hello-page.xml,v 1.2 2002/02/09 06:21:57 vgritsenko Exp $ --> <!DOCTYPE page [ <!ELEMENT page (title?, content)> <!ELEMENT title (#PCDATA)> <!ELEMENT content (para+)> <!ELEMENT para (#PCDATA)> ]> <page> <title>Hello</title> <content> <para>This is my first Cocoon page!</para> </content> </page>
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