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Posted to users@cocoon.apache.org by Sabinay_Swain <Sa...@satyam.com> on 2006/03/05 09:36:39 UTC
metrics for cocoon vs web sphere
Hi,
I am searching for a cocoon VS Web Sphere metrics we r trying to run the
cocoon 2.1.2 application with web sphere 5.1.X we r getting the
following error
Internal Server Error
Message: javax.xml.transform.TransformerException:
org.xml.sax.SAXException: Invalid processing instruction name
(saxon:warning)
Description: org.apache.cocoon.ProcessingException: Failed to execute
pipeline.: org.apache.cocoon.ProcessingException: Failed to execute
pipeline.: org.apache.cocoon.ProcessingException:
javax.xml.transform.TransformerException: org.xml.sax.SAXException:
Invalid processing instruction name (saxon:warning):
javax.xml.transform.TransformerException:
javax.xml.transform.TransformerException: org.xml.sax.SAXException:
Invalid processing instruction name (saxon:warning)
Sender: org.apache.cocoon.servlet.CocoonServlet
Source: Cocoon Servlet
Request URI
index.html
cause
javax.xml.transform.TransformerException:
javax.xml.transform.TransformerException: org.xml.sax.SAXException:
Invalid processing instruction name (saxon:warning)
request-uri
/home/index.html
full exception chain stacktrace
Original Exception: org.apache.cocoon.ProcessingException: Failed to
execute pipeline.: org.apache.cocoon.ProcessingException:
javax.xml.transform.TransformerException: org.xml.sax.SAXException:
Invalid processing instruction name (saxon:warning):
javax.xml.transform.TransformerException:
javax.xml.transform.TransformerException: org.xml.sax.SAXException:
Invalid processing instruction name (saxon:warning)
at
org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSour
ce.java:467)
at
org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:193
)
at
org.apache.cocoon.sitemap.ContentAggregator.generate(ContentAggregator.j
ava:160)
at
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process
XMLPipeline(AbstractProcessingPipeline.java:548)
at
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipe
line.processXMLPipeline(AbstractCachingProcessingPipeline.java:196)
at
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process
(AbstractProcessingPipeline.java:492)
at
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(
SerializeNode.java:150)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.
invokeNodes(AbstractParentProcessingNode.java:84)
at
org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(Ac
tTypeNode.java:176)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.
invokeNodes(AbstractParentProcessingNode.java:108)
at
org.apache.cocoon.components.treeprocessor.ContainerNode.invoke(Containe
rNode.java:66)
at
org.apache.cocoon.components.treeprocessor.CategoryNode.invokeByName(Cat
egoryNode.java:96)
at
org.apache.cocoon.components.treeprocessor.sitemap.CallNode.invoke(CallN
ode.java:144)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.
invokeNodes(AbstractParentProcessingNode.java:84)
at
org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.i
nvoke(PreparableMatchNode.java:164)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.
invokeNodes(AbstractParentProcessingNode.java:84)
at
org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(Ac
tTypeNode.java:176)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.
invokeNodes(AbstractParentProcessingNode.java:108)
at
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(P
ipelineNode.java:164)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.
invokeNodes(AbstractParentProcessingNode.java:108)
at
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(
PipelinesNode.java:161)
at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreePro
cessor.java:327)
at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreePro
cessor.java:309)
at
org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(Moun
tNode.java:133)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.
invokeNodes(AbstractParentProcessingNode.java:84)
at
org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.i
nvoke(PreparableMatchNode.java:164)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.
invokeNodes(AbstractParentProcessingNode.java:108)
at
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(P
ipelineNode.java:164)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.
invokeNodes(AbstractParentProcessingNode.java:108)
at
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(
PipelinesNode.java:161)
at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreePro
cessor.java:327)
at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreePro
cessor.java:309)
at org.apache.cocoon.Cocoon.process(Cocoon.java:639)
>>>
Could u help me?
Regards,
Sabinay Swain
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RE: metrics for cocoon vs web sphere
Posted by Andrew Stevens <at...@hotmail.com>.
>From: "Sabinay_Swain" <Sa...@satyam.com>
>Date: Sun, 5 Mar 2006 14:06:39 +0530
>
>Hi,
>
>
>
>I am searching for a cocoon VS Web Sphere metrics we r trying to run the
>cocoon 2.1.2 application with web sphere 5.1.X we r getting the
>following error
Do you mean performance metrics, or something else? The error you are
getting is a problem with the XML being passed through the pipeline, which
is unlikely to be due to performance unless perhaps it only happens under
high load. Does every request for /home/index.html produce the error, or
only sometimes?
>Message: javax.xml.transform.TransformerException:
>org.xml.sax.SAXException: Invalid processing instruction name
>(saxon:warning)
Sounds like at some point in your pipeline, a Saxon XSL transformer is using
a stylesheet (or perhaps is processing an XML stream) containing a PI it
doesn't understand. Probably it begins with something other than <?xml
version="1.0" encoding=...?>, or perhaps is totally empty (though I'd have
expected that to complain about no root element being found). Without more
details of the pipeline & XML you're using, we can only guess. Have you
tried using a view to dump out the contents of your pipeline at various
points, to see which pipeline component causes the problem?
Andrew.
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