JSP Pages are broken with tomcat6 snapshot ------------------------------------------ Key: JBAS-3429 URL: http://jira.jboss.com/jira/browse/JBAS-3429 Project: JBoss Application Server Issue Type: Bug Security Level: Public (Everyone can see) Components: Web (Tomcat) service Reporter: Scott M Stark Assigned To: Remy Maucherat Priority: Blocker Fix For: JBossAS-5.0.0.Beta Something is screwed up with the current tomcat6 snapshot as I can't even load a jsp page from the jxm-console.war due to missing classes: java.lang.NoClassDefFoundError: org/apache/commons/el/ExpressionEvaluatorImpl org.apache.jasper.compiler.JspUtil.<clinit>(JspUtil.java:61) org.apache.jasper.JspCompilationContext.getServletClassName(JspCompilati onContext.java:334) org.apache.jasper.JspCompilationContext.getClassFileName(JspCompilationC ontext.java:484) org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:379) org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:332) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:560) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) The ExpressionEvaluatorImpl should be org.apache.jasper.el.ExpressionEvaluatorImpl coming from the jasper.jar rather than this commons thing. [starksm@banshee9100 jbossweb-tomcat6.sar]$ for j in *.jar; do echo $j; jar -tf $j | grep ExpressionEvaluatorImpl; done catalina-ant.jar catalina-manager.jar catalina-optional.jar catalina.jar commons-modeler.jar el-api.jar jasper-compiler-jdt.jar jasper-compiler.jar jasper-el.jar jasper-jdt.jar jasper-runtime.jar jasper.jar org/apache/jasper/el/ExpressionEvaluatorImpl.class jboss-web-metamodel.jar jsp-api.jar jstl.jar naming-resources.jar servlet-api.jar servlets-default.jar servlets-invoker.jar servlets-webdav.jar tomcat-ajp.jar tomcat-apr.jar tomcat-coyote.jar tomcat-dbcp.jar tomcat-http.jar tomcat-i18n-es.jar tomcat-i18n-fr.jar tomcat-i18n-ja.jar tomcat-util.jar tomcat6-service.jar The problem is that there are two org.apache.jasper.compiler.JspUtil classes, and the one from jasper-compiler.jar which is loaded is referencing the [starksm@banshee9100 jbossweb-tomcat6.sar]$ javap -c -classpath jasper-compiler.jar org.apache.jasper.compiler.JspUtil >JspUtil.javap Compiled from "JspUtil.java" public class org.apache.jasper.compiler.JspUtil extends java.lang.Object{ public static final int CHUNKSIZE; ... public static void validateExpressions(org.apache.jasper.compiler.Mark, java.lang.String, java.lang.Class, javax.servlet.jsp.el.FunctionMapper, org.apache.jasper.compiler.ErrorDispatcher) throws org.apache.jasper.JasperException; Code: 0: getstatic #143; //Field expressionEvaluator:Lorg/apache/commons/el/ExpressionEvaluatorImpl; ... -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira