Hi all,
Could you please help. How I can eliminate the following exception
(copied from console) ?
. . .
Starting service Tomcat-Apache
Apache Tomcat/4.0
java.lang.RuntimeException: java.net.SocketException: Connection aborted
by peer
: socket write error
at
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java
:3174)
at java.lang.Thread.run(Thread.java:484)
==========
I've just requested http://localhost:8080/bdl/search_card for which
I have the following pipeline:
<map:pipeline>
. . .
<map:match pattern="**css/*.css">
<map:read src="html/css/{2}.css" mime-type="text/css"/>
</map:match>
<map:match pattern="**scripts/*.js">
<map:read src="html/scripts/{2}.js"
mime-type="application/javascript"/>
</map:match>
<map:match pattern="**img/*.gif">
<map:read src="html/img/{2}.gif" mime-type="image/gif"/>
</map:match>
<map:match pattern="search_card">
<map:select type="request-parameter">
<map:parameter name="parameter-name" value="Item"/>
<map:when test="newsearch">
<map:aggregate element="selections">
<map:part src="cocoon:/get_lubricants"
element="select_lubricant"/>
<map:part src="cocoon:/get_suppliers"
element="select_supplier"/>
<map:part src="cocoon:/get_natures"
element="select_nature"/>
<map:part src="cocoon:/number_lubricants"
element="found"/>
</map:aggregate>
<map:transform src="stylesheets/search_card.xsl"/>
<map:transform type="i18n"/>
<map:transform src="stylesheets/search2html.xsl"/>
</map:when>
<map:when test="list">
<map:generate src="cocoon:/query_lubricants"/>
</map:when>
<map:otherwise>
<map:aggregate element="selections">
<map:part src="cocoon:/get_lubricants"
element="select_lubricant"/>
<map:part src="cocoon:/get_suppliers"
element="select_supplier"/>
<map:part src="cocoon:/get_natures"
element="select_nature"/>
</map:aggregate>
<map:transform src="stylesheets/search_card.xsl"/>
<map:transform type="i18n"/>
<map:transform src="stylesheets/search2html.xsl"/>
</map:otherwise>
</map:select>
<map:serialize/>
</map:match>
. . .
==============
In the core.log I can see:
HttpProcessor[8080][3]/CachingStreamPipeline: IOException in
ProcessReader
java.net.SocketException: Connection aborted by peer: socket write error
at java.net.SocketOutputStream.socketWrite(Native Method)
. . .
org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(CachingStreamPipeline.java:249)
at
org.apache.cocoon.www.sitemap_xmap.matchN102A4(sitemap_xmap.java:3745)
. . .
at java.lang.Thread.run(Thread.java:484)
WARN (2002-03-15) 14:45.05:085 [core] (/bdl/css/ome.css)
HttpProcessor[8080][3]/sitemap_xmap: Error, try to process the error
page
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:
java.net.SocketException: Connection aborted by peer: socket write error
. . .
==========
When I look at the sitemap_xmap.java for the matchN102A4 I see:
. . .
//line numbers not supported with xalan
try {
// method for handling "**css/*.css"
if (matchN102A4(redirector, environment, pipeline,
eventPipeline, internalRequest, listOfMaps))
return true;
// method for handling "**scripts/*.js"
. . .
//line numbers not supported with xalan// method for handling
"**css/*.css"
private final boolean matchN102A4(SitemapRedirector redirector,
Environment environment,
StreamPipeline pipeline,
EventPipeline eventPipeline, boolean
internalRequest,
List listOfMaps) throws
ConnectionResetException,
ResourceNotFoundException, Exception {
Map map;
Parameters param;
Map objectModel = environment.getObjectModel();
String cocoon_view = environment.getView();
String cocoon_action = environment.getAction();
final boolean debug_enabled = getLogger().isDebugEnabled();
if ((map = matches("wildcard", matcher_N102A4_expr, "**css/*.css",
Parameters.EMPTY_PARAMETERS, objectModel)) !=
null) {
if (debug_enabled)
getLogger().debug("Matched wildcard pattern **css/*.css");
listOfMaps.add (map);
this.dumpParameters(listOfMaps);
getLogger().debug("Component
reader:resource(Parameters.EMPTY_PARAMETERS)");
if (debug_enabled)
getLogger().debug("Source= " + substitute(listOfMaps,
"html/css/{2}.css"));
getLogger().debug("Mime-type= text/css");
pipeline.setReader ("resource",
substitute(listOfMaps, "html/css/{2}.css"),
Parameters.EMPTY_PARAMETERS, "text/css");
if (!internalRequest) {
return pipeline.process(environment);
}
if (true)
return true;
listOfMaps.remove (listOfMaps.size() - 1);
this.dumpParameters(listOfMaps);
}
return false;
}
// method for handling "**scripts/*.js"
. . .
===============
What the matter?
Thank you in advance.
Roman
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