Steven Dolg schrieb:
> Hugh Sparks schrieb:
>> Starting with the cocoon-sample-webapp as a model,
>> I'm trying to make this construct work:
>>
>> webapp:
>> index.html
>> sitemap.xmap
>> WEB-INF/
>> applicationContext.xml
>> log4j.xml
>> web.xml
>> lib/
>> ...
>>
>> applicationContext.xml:
>>
>> ...
>> <bean id="c3demo" class="org.apache.cocoon.servlet.XMLSitemapServlet">
>> <servlet:context mount-path="" context-path="file://${webroot}"/
>> <file://$%7Bwebroot%7D%22/>>
>> </bean>
>> ...
>>
>> web.xml:
>> ...
>> <listener>
>>
>> <listener-class>org.springframework.web.util.WebAppRootListener</listener-class>
>>
>> </listener>
>> <context-param>
>> <param-name>webAppRootKey</param-name>
>> <param-value>webroot</param-value>
>> </context-param>
>> ...
>> Maven compiles and packages the webapp without errors.
>> Jetty runs the webapp without errors, but visiting
>> localhost:8890 does not invoke the sitemap.
>> The log file contains:
>>
>> ...
>> 2010-05-26 19:30:30,125
>> ERROR btpool0-1 org.apache.cocoon.servlet.XMLSitemapServlet -
>> Can't initialize the RequestProcessor correctly.
>>
>> org.apache.cocoon.sitemap.SitemapBuilder$SitemapBuilderException:
>> Can't build sitemap.
>> ...
>> Caused by: java.net.UnknownHostException: C
>> ...
>>
>> 2010-05-26 19:31:28,718 ERROR btpool0-1
>> org.apache.cocoon.servlet.XMLSitemapServlet -
>> Cocoon can't process the request.
>> java.lang.NullPointerException
>> ...
>>
>> I followed the execution into RequestProcessor.java where
>> it turns out the sitemapPath is null. It gets set by the
>> caller, lazyInitialize in XMLSitemapServlet via a call
>> to getInitParameter("sitemap-path") I didn't find this
>> parameter name anywhere else in the cocoon3 java sources
>> or xml files.
>>
>> The old C2 SitemapServlet contained this expression:
>>
>> private static final String DEFAULT_SITEMAP_PATH = "/sitemap.xmap";
>> ...
>> if (sitemapPath == null) {
>> sitemapPath = DEFAULT_SITEMAP_PATH;
>> }
>>
>> Inspired by that, I defined sitemap-path as an init-param
>> for XMLSitemapServlet in web.xml. I gave it the value "/sitemap.xmap"
>> But in the debugger, the result of getInitParam("sitemap-path")
>> in XMLSitemapServlet still came back null.
>>
>> At this point I became sad, dazed, and confused.
>>
>> Any insights are appreciated.
>
> Hi Hugh,
>
> Try changing the context-path from
>
> context-path="file://${webroot}"/ <file://$%7Bwebroot%7D%22/>>
>
> to
>
> context-path="file:///${webroot}"/ <file://$%7Bwebroot%7D%22/>>
Looks like my mail client tried to be too clever.
Should have read:
context-path="file:///${webroot}"
>
> HTH,
> Steven
>
>>
>> -Hugh Sparks
>
>
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