java - Wro4j LessCss Support -

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i'm trying implement less css working webapp. wro4j works default settings provided here: http://alexo.github.com/wro4j/

but adding init-params filter provided here: http://code.google.com/p/wro4j/wiki/lesscsssupport 1. runs exception because url unknown (there's uri, changed uri) 2. runs 404 when open localhost:8080/template/res/all.css

here's necessary code:

<!-- wro4j filter --> <filter>     <filter-name>webresourceoptimizer</filter-name>     <filter-class>ro.isdc.wro.http.wrofilter</filter-class>     <init-param>         <param-name>configuration</param-name>         <param-value>deployment</param-value>     </init-param>     <init-param>         <param-name>managerfactoryclassname</param-name>         <param-value>ro.isdc.wro.extensions.manager.extensionsconfigurablewromanagerfactory</param-value>     </init-param>     <init-param>         <param-name>urilocators</param-name>         <param-value>servletcontext,classpath,uri</param-value>     </init-param>     <init-param>         <param-name>preprocessors</param-name>         <param-value>cssurlrewriting,cssimport,bomstripper,semicolonappender,lesscss</param-value>     </init-param>     <init-param>         <param-name>postprocessors</param-name>         <param-value>cssvariables,cssminjawr,jsmin</param-value>     </init-param> </filter>  <filter-mapping>     <filter-name>webresourceoptimizer</filter-name>     <url-pattern>/res/*</url-pattern> </filter-mapping>

wro.xml:

<?xml version="1.0" encoding="utf-8"?> <groups xmlns="http://www.isdc.ro/wro">     <group name="all">         <css>/resources/styles/reset.css</css>         <css>/resources/styles/*.less</css>         <js>/resources/scripts/*.js</js>     </group> </groups>

update

debug info: http://nopaste.me/raw/11966466624ff5e201716e0.txt

just removed bomstripper , works!

could use debug level logging classes wro4j? 404 shown when there exception , assume exception caused lesscssprocessor fails process valid css code (which not less).

the workaround apply lesscssprocessor resources having "*.less" extension. possible latest versions of wro4j (the recent 1.4.7). check examples documentation.


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