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Clarify path-prefix in web.xml comments and javadocs 

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@640654 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Erik Hatcher 2008-03-25 00:42:36 +00:00
parent 5e04a269e6
commit 01b7029218
2 changed files with 21 additions and 4 deletions
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7
src/webapp/src/org/apache/solr/servlet/SolrDispatchFilter.java
View File

@ -358,8 +358,9 @@ public class SolrDispatchFilter implements Filter
//---------------------------------------------------------------------
/**
* set the prefix for all paths. This is useful if you want to apply the
* filter to something other then *.
* Set the prefix for all paths. This is useful if you want to apply the
* filter to something other then /*, perhaps because you are merging this
* filter into a larger web application.
*
* For example, if web.xml specifies:
*
@ -369,7 +370,7 @@ public class SolrDispatchFilter implements Filter
* </filter-mapping>
*
* Make sure to set the PathPrefix to "/xxx" either with this function
* or in web.xml
* or in web.xml.
*
* <init-param>
* <param-name>path-prefix</param-name>

18
src/webapp/web/WEB-INF/web.xml
View File

@ -34,14 +34,30 @@
<filter>
<filter-name>SolrRequestFilter</filter-name>
<filter-class>org.apache.solr.servlet.SolrDispatchFilter</filter-class>
<!--
<!-- If you are wiring Solr into a larger web application which controls
the web context root, you will probably want to mount Solr under
a path prefix (app.war with /app/solr mounted into it, for example).
You will need to put this prefix in front of the SolrDispatchFilter
url-pattern mapping too (/solr/*), and also on any paths for
legacy Solr servlet mappings you may be using.
<init-param>
<param-name>path-prefix</param-name>
<param-value>/xxx</param-value>
</init-param>
-->
</filter>
<filter-mapping>
<!--
NOTE: When using multicore, /admin JSP URLs with a core specified
such as /solr/coreName/admin/stats.jsp get forwarded by a
RequestDispatcher to /solr/admin/stats.jsp with the specified core
put into request scope keyed as "org.apache.solr.SolrCore".
It is unnecessary, and potentially problematic, to have the SolrDispatchFilter
configured to also filter on forwards. Do not configure
this dispatcher as <dispatcher>FORWARD</dispatcher>.
-->
<filter-name>SolrRequestFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>