I am new to Jboss 4.0.5.GA, and wand to do a precompiling of JSP files in one of my web application. I am using JBOSS 4.0.5GA, Ant 1.6.5 and JDK 1.6 On LINUX box. The directory tree of the application is as follows: /project | |--- > /web_pre-comp/pages/jsp ( it contains all the jsp files ) | |----> /web_pre-comp/WEB-INF ( it contains the web.xml file.) | |----> /web_pre-comp/WEB-INF/tld ( it contains the tld files) | |----> /web_pre-comp/WEB-INF/src ( it coutains the generated src file from jsp ) | |---->/web_pre-comp/WEB-INF/classes ( it contains the compiled classes once the jsp java files are generated. ) | |----> build.xml ( the ant script ) And here is part of my build.xml file: " <project> | ... | <target name="pro.jsp.generate" depens="init"> | <java classname="org.apache.jasper.JspC" fork="yes"> | <classpath refid="tomcat.jsp.classpath"/> | <arg line=" -d "/> | <arg value="${jsp.generated.src.dir}"/> | <arg line="-p"/> | <arg value="${jsp.package.name}"/> | <arg line="-webapp"/> | <arg value="${jsp.src.dir}"/> | </java> | </target> | ... | </project>" And web.xml file: "... <taglib> | <taglib-uri>http://www.prounlimited.com/wandappconfig.tld</taglib-ur... | <taglib-location>/WEB-INF/tld/wandappconfig.tld</taglib-location> | </taglib>" But when I run the ant script, I still get such error messages: "... [java] org.apache.jasper.JasperException: The absolute uri: http://www.prounlimited.com/wandappconfig.tld cannot be resolved in either web.xml or the jar files deployed with this application " Any comments ? Thanks a lot for the help Charlie View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4040029#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...