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Posted to taglibs-user@tomcat.apache.org by Kris Schneider <kr...@dotech.com> on 2003/11/18 22:05:58 UTC
Re: java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator
Your classpath shouldn't matter. The TC startup script will ignore it and build
its own. Have you tried deploying the standard-examples.war application that
comes with the JSTL distribution? Have you modified either your TC or JDK
install? For example, by adding or removing JAR files, perhaps for XML parsers?
Quoting Anna Lissa Saupan <as...@rogers.com>:
> Hi,
>
> Any help will be greatly appreciated.
>
> My current server has the following environment:
> Tomcat Version => Apache Tomcat/5.0.12
> JVM Version => 1.4.2-b28
> JVM Vendor => Sun Microsystems Inc.
> Redhat Linux 9
> OS Name => Linux
> OS Version => 2.4.20-8
> OS Architecture => i386
> Tag Library => 1.1
>
> Profile setup (selected):
> CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
>
AXISCLASSPATH=$AXIS_LIB/axis.jar:$AXIS_LIB/commons-discovery.jar:$AXIS_LIB/commons-logging.jar:$AXIS_LIB/jaxrpc.jar:$AXIS_LIB/saaj.jar:$AXIS_LIB/log4j-1.2.8.jar:$CATALINA_HOME/common/endorsed/xercesImpl.jar:$CATALINA_HOME/common/endorsed/xml-apis.jar:$CATALINA_HOME/common/endorsed/xmlParserAPIs.jar:$AXIS_LIB/wsdl4j.jar:$CATALINA_HOME/common/lib/activation.jar
>
> servlet-api.jar can be found in <CATALINA_HOME>/common/lib
>
> I'm trying to run JSP applications that uses JSTL but I get this error
> all the time. I get the same error even while running the simplest JSTL
> application.
>
> Here is the Server Error that I get:
>
> HTTP Status 500 -
>
> ________________________________________________________________________
>
> type Exception report
>
> message
>
> description The server encountered an internal error () that prevented
> it from fulfilling this request.
>
> exception
>
>
> javax.servlet.ServletException:
> javax/servlet/jsp/tagext/TagLibraryValidator
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:256)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>
> root cause
>
>
> java.lang.NoClassDefFoundError:
> javax/servlet/jsp/tagext/TagLibraryValidator
> java.lang.ClassLoader.defineClass0(Native Method)
> java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> java.security.AccessController.doPrivileged(Native Method)
> java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
> java.lang.ClassLoader.defineClass0(Native Method)
> java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> java.security.AccessController.doPrivileged(Native Method)
> java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> java.lang.ClassLoader.loadClass(ClassLoader.java:282)
> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
> java.lang.ClassLoader.loadClass(ClassLoader.java:235)
>
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1278)
>
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1212)
>
org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:654)
>
org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:293)
> org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:204)
> org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:460)
> org.apache.jasper.compiler.Parser.parseDirective(Parser.java:525)
> org.apache.jasper.compiler.Parser.parseElements(Parser.java:1625)
> org.apache.jasper.compiler.Parser.parse(Parser.java:173)
> org.apache.jasper.compiler.ParserController.parse(ParserController.java:247)
> org.apache.jasper.compiler.ParserController.parse(ParserController.java:149)
> org.apache.jasper.compiler.ParserController.parse(ParserController.java:135)
> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:243)
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>
> note The full stack trace of the root cause is available in the Tomcat
> logs.
>
>
> ************
> ************
>
> Thanks.
--
Kris Schneider <ma...@dotech.com>
D.O.Tech <http://www.dotech.com/>
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Re: java.lang.NoClassDefFoundError:
javax/servlet/jsp/tagext/TagLibraryValidator
Posted by Anna Lissa Saupan <as...@rogers.com>.
WOOHOO!!! Everything now works :D
Thanks again for all the help...
On Wed, 2003-11-26 at 08:09, Kris Schneider wrote:
> Remove the JSTL TLD files from WEB-INF.
>
> Remove the JSTL <taglib> entries from web.xml.
>
> Use a Servlet 2.4 deployment descriptor:
>
> <web-app xmlns="http://java.sun.com/xml/ns/j2ee"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
> version="2.4">
> ...
> </web-app>
>
> Quoting Anna Lissa Saupan <as...@rogers.com>:
>
> > Thanks for the help.
> >
> > The solution provided fixed the error
> > java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator.
> >
> > JAVA_HOME/jre/lib/ext contained standard.jar and jstl.jar which I
> > moved/deleted.
> >
> > The other JAR files in JAVA_HOME/jre/lib/ext are:
> > dnsns.jar ldapsec.jar localedata.jar sunjce_provider.jar
> >
> > I got a weird result though from the simple webapp below. Here is the
> > result I got:
> > ${i}
> > ${i}
> > ${i}
> > ${i}
> > ${i}
> > ${i}
> > ${i}
> > ${i}
> > ${i}
> > ${i}
> >
> > I thought, the code will have a result of:
> > 1
> > 2
> > 3
> > 4
> > 5
> > 6
> > 7
> > 8
> > 9
> > 10
> >
> > Thanks again for all the help.
> >
> > On Tue, 2003-11-25 at 20:10, Hans Bergsten wrote:
> > > Anna Lissa Saupan wrote:
> > > > Thanks for the help.
> > > >
> > > > I've been toiling away with the suggestion mentioned below the last few
> > > > days, migrating my JSTL1.0/TC 4.* to JSTL1.1/TC5.*, and I still cannot
> > > > make it work :( So, I tried to run a really simple webapp to test if
> > > > the JSTL Core library will run on my server. Unfortunately, even this
> > > > simple webapp doesn't run. I still get the error:
> > > > java.lang.NoClassDefFoundError:
> > > > javax/servlet/jsp/tagext/TagLibraryValidator
> > >
> > > It looks like Tomcat is picking up an old (JSP 1.1) version of the
> > > JSP classes. Make sure you don't have any JSP or Servlet related JAR
> > > files in the JAVA_HOME/jre/lib/ext directory, because JAR files there
> > > override the ones bundled with Tomcat (or any other servlet container,
> > > for that matter).
> > >
> > > Hans
> > >
> > > > Here is the structure of the simple webapp. I'm also adding the source
> > > > code of the JSP file and web.xml. Please correct any errors that I
> > > > might have missed since I'm such a newbie at this thing.
> > > >
> > > > Thanks again for any help.
> > > >
> > > > Web-app directory structure:
> > > > .:
> > > > index.html jstl-simple.jsp WEB-INF
> > > >
> > > > ./WEB-INF:
> > > > classes c.tld lib web.xml
> > > >
> > > > ./WEB-INF/classes:
> > > >
> > > > ./WEB-INF/lib:
> > > > jstl.jar standard.jar
> > > >
> > > > ********jstl-simple.jsp
> > > > <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
> > > > <html>
> > > > <head>
> > > > <title>Count to 10 Example (using JSTL)</title>
> > > > </head>
> > > >
> >
> > > > <body>
> > > > <c:forEach var="i" begin="1" end="10" step="1">
> > > > <c:out value="${i}" />
> > > >
> >
> > > > <br />
> > > > </c:forEach>
> > > > </body>
> > > > </html>
> > > > *************web.xml
> > > > <?xml version="1.0" encoding="UTF-8"?>
> > > >
> >
> > > > <!DOCTYPE web-app PUBLIC
> > > > '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN'
> > > > 'http://java.sun.com/dtd/web-app_2_3.dtd'>
> > > >
> >
> > > > <web-app>
> > > > <servlet>
> > > > <servlet-name>Home Page</servlet-name>
> > > > <jsp-file>/index.html</jsp-file>
> > > > </servlet>
> > > > <servlet>
> > > > <servlet-name>JSTL-Simple</servlet-name>
> > > > <jsp-file>/jstl-simple.jsp</jsp-file>
> > > > </servlet>
> > > > <servlet-mapping>
> > > > <servlet-name>JSTL-Simple</servlet-name>
> > > > <url-pattern>/jstl-simple</url-pattern>
> > > > </servlet-mapping>
> > > > <taglib>
> > > > <taglib-uri>http://java.sun.com/jsp/jstl/core</taglib-uri>
> > > > <taglib-location>/WEB-INF/c.tld</taglib-location>
> > > > </taglib>
> > > > <resource-ref>
> > > > <res-ref-name>jdbc/conversion</res-ref-name>
> > > > <res-type>javax.sql.DataSource</res-type>
> > > > <res-auth>Container</res-auth>
> > > > </resource-ref>
> > > > </web-app>
> > > >
> > > >
> > > > On Wed, 2003-11-19 at 11:28, Kris Schneider wrote:
> > > >
> > > >>If you're using TC 5, you should also be using JSTL 1.1. Instead of
> > putting the
> > > >>JSTL JAR files in $CATALINA_HOME/common/lib, put them in your app's
> > WEB-INF/lib
> > > >>directory. Note that the taglib URIs have changed between JSTL 1.0 and
> > 1.1. For
> > > >>example:
> > > >>
> > > >>1.0:
> > > >>http://java.sun.com/jstl/core
> > > >>
> > > >>1.1:
> > > >>http://java.sun.com/jsp/jstl/core
> > > >>
> > > >>Quoting Anna Lissa Saupan <as...@rogers.com>:
> > > >>
> > > >>
> > > >>>Thanks for the help.
> > > >>>
> > > >>>I did what you suggested. I deployed the application-examples.war
> > that
> > > >>>came with the JSTL distribution, which runs properly. It was also
> > > >>>suggested that:
> > >
> >
> >>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> > > >>>cannot be properly parsed by Linux/Unix. "The /*.jar statements won't
> > > >>>parse correctly under any version of *nix that I
> > > >>>know of ;-)."
> > > >>>so I modified my CLASSPATH to:
> > > >>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$AXISCLASSPATH
> > > >>>
> > > >>>When I run application-examples.war, I get this result (selected):
> > > >>>org.apache.catalina.jsp_classpath =
> > >
> > >>>/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/classes/
> > > >>>
> > > >>
> > >
> >
> >>:/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/lib/taglibs-application.jar
> > > >>
> > >
> >
> >>:/opt/jakarta-tomcat-5.0.12/shared/classes/:/opt/jakarta-tomcat-5.0.12/common/classes/
> > > >>
> > > >>>:/opt/jakarta-tomcat-5.0.12/common/endorsed/xercesImpl.jar
> > > >>>:/opt/jakarta-tomcat-5.0.12/common/endorsed/xmlParserAPIs.jar
> > > >>>:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-compiler.jar
> > > >>>
> > > >>
> > >
> >
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/jmx.jar:/opt/jakarta-tomcat-5.0.12/common/lib/commons-el.jar
> > > >>
> > > >>>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-collections.jar
> > > >>>:/opt/jakarta-tomcat-5.0.12/common/lib/naming-java.jar
> > > >>>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-pool.jar
> > > >>>
> > > >>
> > >
> >
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-runtime.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-factory.jar
> > > >>
> > >
> >
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/servlet-api.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-resources.jar
> > > >>
> > >
> >
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-dbcp.jar:/opt/jakarta-tomcat-5.0.12/common/lib/ant.jar
> > > >>
> > >
> >
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/naming-common.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jsp-api.jar
> > > >>
> > >
> >
> >>>:/opt/jakarta-tomcat-5.0.12/common/lib/mysql-connector-java-3.0.9-stable-bin.jar
> > > >>>
> > > >>
> > >
> >
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/j2ee.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jstl.jar
> > > >>
> > >
> >
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/standard.jar:/opt/j2sdk_nb/j2sdk1.4.2/lib/tools.jar
> > > >>
> > >
> >
> >>:/opt/jakarta-tomcat-5.0.12/bin/bootstrap.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/sunjce_provider.jar
> > > >>
> > >
> >
> >>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/dnsns.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/jstl.jar
> > > >>
> > >
> >
> >>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/ldapsec.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/localedata.jar
> > > >>
> > > >>>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/standard.jar
> > > >>>
> > > >>>I also added jstl.jar and standard.jar to <CATALINA_HOME>/common/lib
> > so
> > > >>>all my web-apps can use it.
> > > >>>
> > > >>>JSP applications with custom taglibs can be run properly in my server,
> > > >>>only when I try to use the JSTL distribution that it fails.
> > > >>>
> > > >>>Can one reason be that taglibs v1.0 is not supported by Tomcat 5.*.*?
> > > >>>I'm trying to run JSTL application examples that came with "Tomcat
> > Kick
> > > >>>Start" by M. Bond, and D. Law. This book applies to Tomcat 4.* and
> > > >>>Taglib v1.0.
> > > >>>
> > > >>>My next recourse is to convert the apps to its most current version.
> > > >>>
> > > >>>Thanks again.
> > > >>>
> > > >>>On Tue, 2003-11-18 at 16:05, Kris Schneider wrote:
> > > >>>
> > > >>>>Your classpath shouldn't matter. The TC startup script will ignore it
> > and
> > > >>>
> > > >>>build
> > > >>>
> > > >>>>its own. Have you tried deploying the standard-examples.war
> > application
> > > >>>
> > > >>>that
> > > >>>
> > > >>>>comes with the JSTL distribution? Have you modified either your TC or
> > JDK
> > > >>>>install? For example, by adding or removing JAR files, perhaps for
> > XML
> > > >>>
> > > >>>parsers?
> > > >>>
> > > >>>>Quoting Anna Lissa Saupan <as...@rogers.com>:
> > > >>>>
> > > >>>>
> > > >>>>>Hi,
> > > >>>>>
> > > >>>>>Any help will be greatly appreciated.
> > > >>>>>
> > > >>>>>My current server has the following environment:
> > > >>>>>Tomcat Version => Apache Tomcat/5.0.12
> > > >>>>>JVM Version => 1.4.2-b28
> > > >>>>>JVM Vendor => Sun Microsystems Inc.
> > > >>>>>Redhat Linux 9
> > > >>>>> OS Name => Linux
> > > >>>>> OS Version => 2.4.20-8
> > > >>>>> OS Architecture => i386
> > > >>>>>Tag Library => 1.1
> > > >>>>>
> > > >>>>>Profile setup (selected):
> > > >>>>>
> > > >>>
> > >
> >
> >>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> > > >>>
> > >
> >
> >>AXISCLASSPATH=$AXIS_LIB/axis.jar:$AXIS_LIB/commons-discovery.jar:$AXIS_LIB/commons-logging.jar:$AXIS_LIB/jaxrpc.jar:$AXIS_LIB/saaj.jar:$AXIS_LIB/log4j-1.2.8.jar:$CATALINA_HOME/common/endorsed/xercesImpl.jar:$CATALINA_HOME/common/endorsed/xml-apis.jar:$CATALINA_HOME/common/endorsed/xmlParserAPIs.jar:$AXIS_LIB/wsdl4j.jar:$CATALINA_HOME/common/lib/activation.jar
> > > >>
> > > >>>>>servlet-api.jar can be found in <CATALINA_HOME>/common/lib
> > > >>>>>
> > > >>>>>I'm trying to run JSP applications that uses JSTL but I get this
> > error
> > > >>>>>all the time. I get the same error even while running the simplest
> > > >>>
> > > >>>JSTL
> > > >>>
> > > >>>>>application.
> > > >>>>>
> > > >>>>>Here is the Server Error that I get:
> > > >>>>>
> > > >>>>>HTTP Status 500 -
> > > >>>>>
> > > >>>>>
> > > >>>
> > >
> > >>>________________________________________________________________________
> > > >>>
> > > >>>>>type Exception report
> > > >>>>>
> > > >>>>>message
> > > >>>>>
> > > >>>>>description The server encountered an internal error () that
> > prevented
> > > >>>>>it from fulfilling this request.
> > > >>>>>
> > > >>>>>exception
> > > >>>>>
> > > >>>>>
> > > >>>>>javax.servlet.ServletException:
> > > >>>>>javax/servlet/jsp/tagext/TagLibraryValidator
> > > >>>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:256)
> > > >>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> > > >>>>>
> > > >>>>>root cause
> > > >>>>>
> > > >>>>>
> > > >>>>>java.lang.NoClassDefFoundError:
> > > >>>>>javax/servlet/jsp/tagext/TagLibraryValidator
> > > >>>>> java.lang.ClassLoader.defineClass0(Native Method)
> > > >>>>> java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> > > >>>>>
> > > >>>
> > >
> > >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> > > >>>
> > > >>>>> java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> > > >>>>> java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> > > >>>>> java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> > > >>>>> java.security.AccessController.doPrivileged(Native Method)
> > > >>>>> java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> > > >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> > > >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> > > >>>>> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
> > > >>>>> java.lang.ClassLoader.defineClass0(Native Method)
> > > >>>>> java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> > > >>>>>
> > > >>>
> > >
> > >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> > > >>>
> > > >>>>> java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> > > >>>>> java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> > > >>>>> java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> > > >>>>> java.security.AccessController.doPrivileged(Native Method)
> > > >>>>> java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> > > >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> > > >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:282)
> > > >>>>> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
> > > >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> > > >>>>>
> > > >>>>
> > >
> >
> >>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1278)
> > > >>
> > >
> >
> >>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1212)
> > > >>
> > >
> >
> >>org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:654)
> > > >>
> > >
> >
> >>org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:293)
> > > >>
> > >
> > >>> org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:204)
> > > >>>
> > >
> > >>> org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:460)
> > > >>>
> > > >>>>> org.apache.jasper.compiler.Parser.parseDirective(Parser.java:525)
> > > >>>>> org.apache.jasper.compiler.Parser.parseElements(Parser.java:1625)
> > > >>>>> org.apache.jasper.compiler.Parser.parse(Parser.java:173)
> > > >>>>>
> > > >>>
> > >
> > >>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:247)
> > > >>>
> > >
> > >>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:149)
> > > >>>
> > >
> > >>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:135)
> > > >>>
> > > >>>>> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:243)
> > > >>>>> org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
> > > >>>>> org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
> > > >>>>>
> > > >>>
> > >
> > >>>
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
> > > >>>
> > >
> > >>>
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
> > > >>>
> > >
> > >>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
> > > >>>
> > > >>>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
> > > >>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> > > >>>>>
> > > >>>>>note The full stack trace of the root cause is available in the
> > Tomcat
> > > >>>>>logs.
> > > >>>>>
> > > >>>>>
> > > >>>>>************
> > > >>>>>************
> > > >>>>>
> > > >>>>>Thanks.
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Re: java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator
Posted by Kris Schneider <kr...@dotech.com>.
Remove the JSTL TLD files from WEB-INF.
Remove the JSTL <taglib> entries from web.xml.
Use a Servlet 2.4 deployment descriptor:
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4">
...
</web-app>
Quoting Anna Lissa Saupan <as...@rogers.com>:
> Thanks for the help.
>
> The solution provided fixed the error
> java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator.
>
> JAVA_HOME/jre/lib/ext contained standard.jar and jstl.jar which I
> moved/deleted.
>
> The other JAR files in JAVA_HOME/jre/lib/ext are:
> dnsns.jar ldapsec.jar localedata.jar sunjce_provider.jar
>
> I got a weird result though from the simple webapp below. Here is the
> result I got:
> ${i}
> ${i}
> ${i}
> ${i}
> ${i}
> ${i}
> ${i}
> ${i}
> ${i}
> ${i}
>
> I thought, the code will have a result of:
> 1
> 2
> 3
> 4
> 5
> 6
> 7
> 8
> 9
> 10
>
> Thanks again for all the help.
>
> On Tue, 2003-11-25 at 20:10, Hans Bergsten wrote:
> > Anna Lissa Saupan wrote:
> > > Thanks for the help.
> > >
> > > I've been toiling away with the suggestion mentioned below the last few
> > > days, migrating my JSTL1.0/TC 4.* to JSTL1.1/TC5.*, and I still cannot
> > > make it work :( So, I tried to run a really simple webapp to test if
> > > the JSTL Core library will run on my server. Unfortunately, even this
> > > simple webapp doesn't run. I still get the error:
> > > java.lang.NoClassDefFoundError:
> > > javax/servlet/jsp/tagext/TagLibraryValidator
> >
> > It looks like Tomcat is picking up an old (JSP 1.1) version of the
> > JSP classes. Make sure you don't have any JSP or Servlet related JAR
> > files in the JAVA_HOME/jre/lib/ext directory, because JAR files there
> > override the ones bundled with Tomcat (or any other servlet container,
> > for that matter).
> >
> > Hans
> >
> > > Here is the structure of the simple webapp. I'm also adding the source
> > > code of the JSP file and web.xml. Please correct any errors that I
> > > might have missed since I'm such a newbie at this thing.
> > >
> > > Thanks again for any help.
> > >
> > > Web-app directory structure:
> > > .:
> > > index.html jstl-simple.jsp WEB-INF
> > >
> > > ./WEB-INF:
> > > classes c.tld lib web.xml
> > >
> > > ./WEB-INF/classes:
> > >
> > > ./WEB-INF/lib:
> > > jstl.jar standard.jar
> > >
> > > ********jstl-simple.jsp
> > > <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
> > > <html>
> > > <head>
> > > <title>Count to 10 Example (using JSTL)</title>
> > > </head>
> > >
>
> > > <body>
> > > <c:forEach var="i" begin="1" end="10" step="1">
> > > <c:out value="${i}" />
> > >
>
> > > <br />
> > > </c:forEach>
> > > </body>
> > > </html>
> > > *************web.xml
> > > <?xml version="1.0" encoding="UTF-8"?>
> > >
>
> > > <!DOCTYPE web-app PUBLIC
> > > '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN'
> > > 'http://java.sun.com/dtd/web-app_2_3.dtd'>
> > >
>
> > > <web-app>
> > > <servlet>
> > > <servlet-name>Home Page</servlet-name>
> > > <jsp-file>/index.html</jsp-file>
> > > </servlet>
> > > <servlet>
> > > <servlet-name>JSTL-Simple</servlet-name>
> > > <jsp-file>/jstl-simple.jsp</jsp-file>
> > > </servlet>
> > > <servlet-mapping>
> > > <servlet-name>JSTL-Simple</servlet-name>
> > > <url-pattern>/jstl-simple</url-pattern>
> > > </servlet-mapping>
> > > <taglib>
> > > <taglib-uri>http://java.sun.com/jsp/jstl/core</taglib-uri>
> > > <taglib-location>/WEB-INF/c.tld</taglib-location>
> > > </taglib>
> > > <resource-ref>
> > > <res-ref-name>jdbc/conversion</res-ref-name>
> > > <res-type>javax.sql.DataSource</res-type>
> > > <res-auth>Container</res-auth>
> > > </resource-ref>
> > > </web-app>
> > >
> > >
> > > On Wed, 2003-11-19 at 11:28, Kris Schneider wrote:
> > >
> > >>If you're using TC 5, you should also be using JSTL 1.1. Instead of
> putting the
> > >>JSTL JAR files in $CATALINA_HOME/common/lib, put them in your app's
> WEB-INF/lib
> > >>directory. Note that the taglib URIs have changed between JSTL 1.0 and
> 1.1. For
> > >>example:
> > >>
> > >>1.0:
> > >>http://java.sun.com/jstl/core
> > >>
> > >>1.1:
> > >>http://java.sun.com/jsp/jstl/core
> > >>
> > >>Quoting Anna Lissa Saupan <as...@rogers.com>:
> > >>
> > >>
> > >>>Thanks for the help.
> > >>>
> > >>>I did what you suggested. I deployed the application-examples.war
> that
> > >>>came with the JSTL distribution, which runs properly. It was also
> > >>>suggested that:
> >
>
>>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> > >>>cannot be properly parsed by Linux/Unix. "The /*.jar statements won't
> > >>>parse correctly under any version of *nix that I
> > >>>know of ;-)."
> > >>>so I modified my CLASSPATH to:
> > >>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$AXISCLASSPATH
> > >>>
> > >>>When I run application-examples.war, I get this result (selected):
> > >>>org.apache.catalina.jsp_classpath =
> >
> >>>/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/classes/
> > >>>
> > >>
> >
>
>>:/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/lib/taglibs-application.jar
> > >>
> >
>
>>:/opt/jakarta-tomcat-5.0.12/shared/classes/:/opt/jakarta-tomcat-5.0.12/common/classes/
> > >>
> > >>>:/opt/jakarta-tomcat-5.0.12/common/endorsed/xercesImpl.jar
> > >>>:/opt/jakarta-tomcat-5.0.12/common/endorsed/xmlParserAPIs.jar
> > >>>:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-compiler.jar
> > >>>
> > >>
> >
>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/jmx.jar:/opt/jakarta-tomcat-5.0.12/common/lib/commons-el.jar
> > >>
> > >>>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-collections.jar
> > >>>:/opt/jakarta-tomcat-5.0.12/common/lib/naming-java.jar
> > >>>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-pool.jar
> > >>>
> > >>
> >
>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-runtime.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-factory.jar
> > >>
> >
>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/servlet-api.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-resources.jar
> > >>
> >
>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-dbcp.jar:/opt/jakarta-tomcat-5.0.12/common/lib/ant.jar
> > >>
> >
>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/naming-common.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jsp-api.jar
> > >>
> >
>
>>>:/opt/jakarta-tomcat-5.0.12/common/lib/mysql-connector-java-3.0.9-stable-bin.jar
> > >>>
> > >>
> >
>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/j2ee.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jstl.jar
> > >>
> >
>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/standard.jar:/opt/j2sdk_nb/j2sdk1.4.2/lib/tools.jar
> > >>
> >
>
>>:/opt/jakarta-tomcat-5.0.12/bin/bootstrap.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/sunjce_provider.jar
> > >>
> >
>
>>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/dnsns.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/jstl.jar
> > >>
> >
>
>>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/ldapsec.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/localedata.jar
> > >>
> > >>>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/standard.jar
> > >>>
> > >>>I also added jstl.jar and standard.jar to <CATALINA_HOME>/common/lib
> so
> > >>>all my web-apps can use it.
> > >>>
> > >>>JSP applications with custom taglibs can be run properly in my server,
> > >>>only when I try to use the JSTL distribution that it fails.
> > >>>
> > >>>Can one reason be that taglibs v1.0 is not supported by Tomcat 5.*.*?
> > >>>I'm trying to run JSTL application examples that came with "Tomcat
> Kick
> > >>>Start" by M. Bond, and D. Law. This book applies to Tomcat 4.* and
> > >>>Taglib v1.0.
> > >>>
> > >>>My next recourse is to convert the apps to its most current version.
> > >>>
> > >>>Thanks again.
> > >>>
> > >>>On Tue, 2003-11-18 at 16:05, Kris Schneider wrote:
> > >>>
> > >>>>Your classpath shouldn't matter. The TC startup script will ignore it
> and
> > >>>
> > >>>build
> > >>>
> > >>>>its own. Have you tried deploying the standard-examples.war
> application
> > >>>
> > >>>that
> > >>>
> > >>>>comes with the JSTL distribution? Have you modified either your TC or
> JDK
> > >>>>install? For example, by adding or removing JAR files, perhaps for
> XML
> > >>>
> > >>>parsers?
> > >>>
> > >>>>Quoting Anna Lissa Saupan <as...@rogers.com>:
> > >>>>
> > >>>>
> > >>>>>Hi,
> > >>>>>
> > >>>>>Any help will be greatly appreciated.
> > >>>>>
> > >>>>>My current server has the following environment:
> > >>>>>Tomcat Version => Apache Tomcat/5.0.12
> > >>>>>JVM Version => 1.4.2-b28
> > >>>>>JVM Vendor => Sun Microsystems Inc.
> > >>>>>Redhat Linux 9
> > >>>>> OS Name => Linux
> > >>>>> OS Version => 2.4.20-8
> > >>>>> OS Architecture => i386
> > >>>>>Tag Library => 1.1
> > >>>>>
> > >>>>>Profile setup (selected):
> > >>>>>
> > >>>
> >
>
>>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> > >>>
> >
>
>>AXISCLASSPATH=$AXIS_LIB/axis.jar:$AXIS_LIB/commons-discovery.jar:$AXIS_LIB/commons-logging.jar:$AXIS_LIB/jaxrpc.jar:$AXIS_LIB/saaj.jar:$AXIS_LIB/log4j-1.2.8.jar:$CATALINA_HOME/common/endorsed/xercesImpl.jar:$CATALINA_HOME/common/endorsed/xml-apis.jar:$CATALINA_HOME/common/endorsed/xmlParserAPIs.jar:$AXIS_LIB/wsdl4j.jar:$CATALINA_HOME/common/lib/activation.jar
> > >>
> > >>>>>servlet-api.jar can be found in <CATALINA_HOME>/common/lib
> > >>>>>
> > >>>>>I'm trying to run JSP applications that uses JSTL but I get this
> error
> > >>>>>all the time. I get the same error even while running the simplest
> > >>>
> > >>>JSTL
> > >>>
> > >>>>>application.
> > >>>>>
> > >>>>>Here is the Server Error that I get:
> > >>>>>
> > >>>>>HTTP Status 500 -
> > >>>>>
> > >>>>>
> > >>>
> >
> >>>________________________________________________________________________
> > >>>
> > >>>>>type Exception report
> > >>>>>
> > >>>>>message
> > >>>>>
> > >>>>>description The server encountered an internal error () that
> prevented
> > >>>>>it from fulfilling this request.
> > >>>>>
> > >>>>>exception
> > >>>>>
> > >>>>>
> > >>>>>javax.servlet.ServletException:
> > >>>>>javax/servlet/jsp/tagext/TagLibraryValidator
> > >>>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:256)
> > >>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> > >>>>>
> > >>>>>root cause
> > >>>>>
> > >>>>>
> > >>>>>java.lang.NoClassDefFoundError:
> > >>>>>javax/servlet/jsp/tagext/TagLibraryValidator
> > >>>>> java.lang.ClassLoader.defineClass0(Native Method)
> > >>>>> java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> > >>>>>
> > >>>
> >
> >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> > >>>
> > >>>>> java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> > >>>>> java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> > >>>>> java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> > >>>>> java.security.AccessController.doPrivileged(Native Method)
> > >>>>> java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> > >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> > >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> > >>>>> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
> > >>>>> java.lang.ClassLoader.defineClass0(Native Method)
> > >>>>> java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> > >>>>>
> > >>>
> >
> >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> > >>>
> > >>>>> java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> > >>>>> java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> > >>>>> java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> > >>>>> java.security.AccessController.doPrivileged(Native Method)
> > >>>>> java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> > >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> > >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:282)
> > >>>>> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
> > >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> > >>>>>
> > >>>>
> >
>
>>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1278)
> > >>
> >
>
>>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1212)
> > >>
> >
>
>>org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:654)
> > >>
> >
>
>>org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:293)
> > >>
> >
> >>> org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:204)
> > >>>
> >
> >>> org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:460)
> > >>>
> > >>>>> org.apache.jasper.compiler.Parser.parseDirective(Parser.java:525)
> > >>>>> org.apache.jasper.compiler.Parser.parseElements(Parser.java:1625)
> > >>>>> org.apache.jasper.compiler.Parser.parse(Parser.java:173)
> > >>>>>
> > >>>
> >
> >>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:247)
> > >>>
> >
> >>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:149)
> > >>>
> >
> >>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:135)
> > >>>
> > >>>>> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:243)
> > >>>>> org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
> > >>>>> org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
> > >>>>>
> > >>>
> >
> >>>
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
> > >>>
> >
> >>>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
> > >>>
> >
> >>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
> > >>>
> > >>>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
> > >>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> > >>>>>
> > >>>>>note The full stack trace of the root cause is available in the
> Tomcat
> > >>>>>logs.
> > >>>>>
> > >>>>>
> > >>>>>************
> > >>>>>************
> > >>>>>
> > >>>>>Thanks.
--
Kris Schneider <ma...@dotech.com>
D.O.Tech <http://www.dotech.com/>
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Re:
java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator
Posted by Anna Lissa Saupan <as...@rogers.com>.
Thanks for the help.
The solution provided fixed the error
java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator.
JAVA_HOME/jre/lib/ext contained standard.jar and jstl.jar which I
moved/deleted.
The other JAR files in JAVA_HOME/jre/lib/ext are:
dnsns.jar ldapsec.jar localedata.jar sunjce_provider.jar
I got a weird result though from the simple webapp below. Here is the
result I got:
${i}
${i}
${i}
${i}
${i}
${i}
${i}
${i}
${i}
${i}
I thought, the code will have a result of:
1
2
3
4
5
6
7
8
9
10
Thanks again for all the help.
On Tue, 2003-11-25 at 20:10, Hans Bergsten wrote:
> Anna Lissa Saupan wrote:
> > Thanks for the help.
> >
> > I've been toiling away with the suggestion mentioned below the last few
> > days, migrating my JSTL1.0/TC 4.* to JSTL1.1/TC5.*, and I still cannot
> > make it work :( So, I tried to run a really simple webapp to test if
> > the JSTL Core library will run on my server. Unfortunately, even this
> > simple webapp doesn't run. I still get the error:
> > java.lang.NoClassDefFoundError:
> > javax/servlet/jsp/tagext/TagLibraryValidator
>
> It looks like Tomcat is picking up an old (JSP 1.1) version of the
> JSP classes. Make sure you don't have any JSP or Servlet related JAR
> files in the JAVA_HOME/jre/lib/ext directory, because JAR files there
> override the ones bundled with Tomcat (or any other servlet container,
> for that matter).
>
> Hans
>
> > Here is the structure of the simple webapp. I'm also adding the source
> > code of the JSP file and web.xml. Please correct any errors that I
> > might have missed since I'm such a newbie at this thing.
> >
> > Thanks again for any help.
> >
> > Web-app directory structure:
> > .:
> > index.html jstl-simple.jsp WEB-INF
> >
> > ./WEB-INF:
> > classes c.tld lib web.xml
> >
> > ./WEB-INF/classes:
> >
> > ./WEB-INF/lib:
> > jstl.jar standard.jar
> >
> > ********jstl-simple.jsp
> > <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
> > <html>
> > <head>
> > <title>Count to 10 Example (using JSTL)</title>
> > </head>
> >
> > <body>
> > <c:forEach var="i" begin="1" end="10" step="1">
> > <c:out value="${i}" />
> >
> > <br />
> > </c:forEach>
> > </body>
> > </html>
> > *************web.xml
> > <?xml version="1.0" encoding="UTF-8"?>
> >
> > <!DOCTYPE web-app PUBLIC
> > '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN'
> > 'http://java.sun.com/dtd/web-app_2_3.dtd'>
> >
> > <web-app>
> > <servlet>
> > <servlet-name>Home Page</servlet-name>
> > <jsp-file>/index.html</jsp-file>
> > </servlet>
> > <servlet>
> > <servlet-name>JSTL-Simple</servlet-name>
> > <jsp-file>/jstl-simple.jsp</jsp-file>
> > </servlet>
> > <servlet-mapping>
> > <servlet-name>JSTL-Simple</servlet-name>
> > <url-pattern>/jstl-simple</url-pattern>
> > </servlet-mapping>
> > <taglib>
> > <taglib-uri>http://java.sun.com/jsp/jstl/core</taglib-uri>
> > <taglib-location>/WEB-INF/c.tld</taglib-location>
> > </taglib>
> > <resource-ref>
> > <res-ref-name>jdbc/conversion</res-ref-name>
> > <res-type>javax.sql.DataSource</res-type>
> > <res-auth>Container</res-auth>
> > </resource-ref>
> > </web-app>
> >
> >
> > On Wed, 2003-11-19 at 11:28, Kris Schneider wrote:
> >
> >>If you're using TC 5, you should also be using JSTL 1.1. Instead of putting the
> >>JSTL JAR files in $CATALINA_HOME/common/lib, put them in your app's WEB-INF/lib
> >>directory. Note that the taglib URIs have changed between JSTL 1.0 and 1.1. For
> >>example:
> >>
> >>1.0:
> >>http://java.sun.com/jstl/core
> >>
> >>1.1:
> >>http://java.sun.com/jsp/jstl/core
> >>
> >>Quoting Anna Lissa Saupan <as...@rogers.com>:
> >>
> >>
> >>>Thanks for the help.
> >>>
> >>>I did what you suggested. I deployed the application-examples.war that
> >>>came with the JSTL distribution, which runs properly. It was also
> >>>suggested that:
> >>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> >>>cannot be properly parsed by Linux/Unix. "The /*.jar statements won't
> >>>parse correctly under any version of *nix that I
> >>>know of ;-)."
> >>>so I modified my CLASSPATH to:
> >>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$AXISCLASSPATH
> >>>
> >>>When I run application-examples.war, I get this result (selected):
> >>>org.apache.catalina.jsp_classpath =
> >>>/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/classes/
> >>>
> >>
> >>:/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/lib/taglibs-application.jar
> >>
> >>:/opt/jakarta-tomcat-5.0.12/shared/classes/:/opt/jakarta-tomcat-5.0.12/common/classes/
> >>
> >>>:/opt/jakarta-tomcat-5.0.12/common/endorsed/xercesImpl.jar
> >>>:/opt/jakarta-tomcat-5.0.12/common/endorsed/xmlParserAPIs.jar
> >>>:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-compiler.jar
> >>>
> >>
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/jmx.jar:/opt/jakarta-tomcat-5.0.12/common/lib/commons-el.jar
> >>
> >>>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-collections.jar
> >>>:/opt/jakarta-tomcat-5.0.12/common/lib/naming-java.jar
> >>>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-pool.jar
> >>>
> >>
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-runtime.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-factory.jar
> >>
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/servlet-api.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-resources.jar
> >>
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-dbcp.jar:/opt/jakarta-tomcat-5.0.12/common/lib/ant.jar
> >>
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/naming-common.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jsp-api.jar
> >>
> >>>:/opt/jakarta-tomcat-5.0.12/common/lib/mysql-connector-java-3.0.9-stable-bin.jar
> >>>
> >>
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/j2ee.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jstl.jar
> >>
> >>:/opt/jakarta-tomcat-5.0.12/common/lib/standard.jar:/opt/j2sdk_nb/j2sdk1.4.2/lib/tools.jar
> >>
> >>:/opt/jakarta-tomcat-5.0.12/bin/bootstrap.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/sunjce_provider.jar
> >>
> >>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/dnsns.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/jstl.jar
> >>
> >>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/ldapsec.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/localedata.jar
> >>
> >>>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/standard.jar
> >>>
> >>>I also added jstl.jar and standard.jar to <CATALINA_HOME>/common/lib so
> >>>all my web-apps can use it.
> >>>
> >>>JSP applications with custom taglibs can be run properly in my server,
> >>>only when I try to use the JSTL distribution that it fails.
> >>>
> >>>Can one reason be that taglibs v1.0 is not supported by Tomcat 5.*.*?
> >>>I'm trying to run JSTL application examples that came with "Tomcat Kick
> >>>Start" by M. Bond, and D. Law. This book applies to Tomcat 4.* and
> >>>Taglib v1.0.
> >>>
> >>>My next recourse is to convert the apps to its most current version.
> >>>
> >>>Thanks again.
> >>>
> >>>On Tue, 2003-11-18 at 16:05, Kris Schneider wrote:
> >>>
> >>>>Your classpath shouldn't matter. The TC startup script will ignore it and
> >>>
> >>>build
> >>>
> >>>>its own. Have you tried deploying the standard-examples.war application
> >>>
> >>>that
> >>>
> >>>>comes with the JSTL distribution? Have you modified either your TC or JDK
> >>>>install? For example, by adding or removing JAR files, perhaps for XML
> >>>
> >>>parsers?
> >>>
> >>>>Quoting Anna Lissa Saupan <as...@rogers.com>:
> >>>>
> >>>>
> >>>>>Hi,
> >>>>>
> >>>>>Any help will be greatly appreciated.
> >>>>>
> >>>>>My current server has the following environment:
> >>>>>Tomcat Version => Apache Tomcat/5.0.12
> >>>>>JVM Version => 1.4.2-b28
> >>>>>JVM Vendor => Sun Microsystems Inc.
> >>>>>Redhat Linux 9
> >>>>> OS Name => Linux
> >>>>> OS Version => 2.4.20-8
> >>>>> OS Architecture => i386
> >>>>>Tag Library => 1.1
> >>>>>
> >>>>>Profile setup (selected):
> >>>>>
> >>>
> >>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> >>>
> >>AXISCLASSPATH=$AXIS_LIB/axis.jar:$AXIS_LIB/commons-discovery.jar:$AXIS_LIB/commons-logging.jar:$AXIS_LIB/jaxrpc.jar:$AXIS_LIB/saaj.jar:$AXIS_LIB/log4j-1.2.8.jar:$CATALINA_HOME/common/endorsed/xercesImpl.jar:$CATALINA_HOME/common/endorsed/xml-apis.jar:$CATALINA_HOME/common/endorsed/xmlParserAPIs.jar:$AXIS_LIB/wsdl4j.jar:$CATALINA_HOME/common/lib/activation.jar
> >>
> >>>>>servlet-api.jar can be found in <CATALINA_HOME>/common/lib
> >>>>>
> >>>>>I'm trying to run JSP applications that uses JSTL but I get this error
> >>>>>all the time. I get the same error even while running the simplest
> >>>
> >>>JSTL
> >>>
> >>>>>application.
> >>>>>
> >>>>>Here is the Server Error that I get:
> >>>>>
> >>>>>HTTP Status 500 -
> >>>>>
> >>>>>
> >>>
> >>>________________________________________________________________________
> >>>
> >>>>>type Exception report
> >>>>>
> >>>>>message
> >>>>>
> >>>>>description The server encountered an internal error () that prevented
> >>>>>it from fulfilling this request.
> >>>>>
> >>>>>exception
> >>>>>
> >>>>>
> >>>>>javax.servlet.ServletException:
> >>>>>javax/servlet/jsp/tagext/TagLibraryValidator
> >>>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:256)
> >>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> >>>>>
> >>>>>root cause
> >>>>>
> >>>>>
> >>>>>java.lang.NoClassDefFoundError:
> >>>>>javax/servlet/jsp/tagext/TagLibraryValidator
> >>>>> java.lang.ClassLoader.defineClass0(Native Method)
> >>>>> java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> >>>>>
> >>>
> >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> >>>
> >>>>> java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> >>>>> java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> >>>>> java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> >>>>> java.security.AccessController.doPrivileged(Native Method)
> >>>>> java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> >>>>> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
> >>>>> java.lang.ClassLoader.defineClass0(Native Method)
> >>>>> java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> >>>>>
> >>>
> >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> >>>
> >>>>> java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> >>>>> java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> >>>>> java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> >>>>> java.security.AccessController.doPrivileged(Native Method)
> >>>>> java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:282)
> >>>>> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
> >>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> >>>>>
> >>>>
> >>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1278)
> >>
> >>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1212)
> >>
> >>org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:654)
> >>
> >>org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:293)
> >>
> >>> org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:204)
> >>>
> >>> org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:460)
> >>>
> >>>>> org.apache.jasper.compiler.Parser.parseDirective(Parser.java:525)
> >>>>> org.apache.jasper.compiler.Parser.parseElements(Parser.java:1625)
> >>>>> org.apache.jasper.compiler.Parser.parse(Parser.java:173)
> >>>>>
> >>>
> >>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:247)
> >>>
> >>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:149)
> >>>
> >>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:135)
> >>>
> >>>>> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:243)
> >>>>> org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
> >>>>> org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
> >>>>>
> >>>
> >>> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
> >>>
> >>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
> >>>
> >>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
> >>>
> >>>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
> >>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> >>>>>
> >>>>>note The full stack trace of the root cause is available in the Tomcat
> >>>>>logs.
> >>>>>
> >>>>>
> >>>>>************
> >>>>>************
> >>>>>
> >>>>>Thanks.
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: taglibs-user-unsubscribe@jakarta.apache.org
> > For additional commands, e-mail: taglibs-user-help@jakarta.apache.org
> >
>
---------------------------------------------------------------------
To unsubscribe, e-mail: taglibs-user-unsubscribe@jakarta.apache.org
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Re: java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator
Posted by Hans Bergsten <ha...@gefionsoftware.com>.
Anna Lissa Saupan wrote:
> Thanks for the help.
>
> I've been toiling away with the suggestion mentioned below the last few
> days, migrating my JSTL1.0/TC 4.* to JSTL1.1/TC5.*, and I still cannot
> make it work :( So, I tried to run a really simple webapp to test if
> the JSTL Core library will run on my server. Unfortunately, even this
> simple webapp doesn't run. I still get the error:
> java.lang.NoClassDefFoundError:
> javax/servlet/jsp/tagext/TagLibraryValidator
It looks like Tomcat is picking up an old (JSP 1.1) version of the
JSP classes. Make sure you don't have any JSP or Servlet related JAR
files in the JAVA_HOME/jre/lib/ext directory, because JAR files there
override the ones bundled with Tomcat (or any other servlet container,
for that matter).
Hans
> Here is the structure of the simple webapp. I'm also adding the source
> code of the JSP file and web.xml. Please correct any errors that I
> might have missed since I'm such a newbie at this thing.
>
> Thanks again for any help.
>
> Web-app directory structure:
> .:
> index.html jstl-simple.jsp WEB-INF
>
> ./WEB-INF:
> classes c.tld lib web.xml
>
> ./WEB-INF/classes:
>
> ./WEB-INF/lib:
> jstl.jar standard.jar
>
> ********jstl-simple.jsp
> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
> <html>
> <head>
> <title>Count to 10 Example (using JSTL)</title>
> </head>
>
> <body>
> <c:forEach var="i" begin="1" end="10" step="1">
> <c:out value="${i}" />
>
> <br />
> </c:forEach>
> </body>
> </html>
> *************web.xml
> <?xml version="1.0" encoding="UTF-8"?>
>
> <!DOCTYPE web-app PUBLIC
> '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN'
> 'http://java.sun.com/dtd/web-app_2_3.dtd'>
>
> <web-app>
> <servlet>
> <servlet-name>Home Page</servlet-name>
> <jsp-file>/index.html</jsp-file>
> </servlet>
> <servlet>
> <servlet-name>JSTL-Simple</servlet-name>
> <jsp-file>/jstl-simple.jsp</jsp-file>
> </servlet>
> <servlet-mapping>
> <servlet-name>JSTL-Simple</servlet-name>
> <url-pattern>/jstl-simple</url-pattern>
> </servlet-mapping>
> <taglib>
> <taglib-uri>http://java.sun.com/jsp/jstl/core</taglib-uri>
> <taglib-location>/WEB-INF/c.tld</taglib-location>
> </taglib>
> <resource-ref>
> <res-ref-name>jdbc/conversion</res-ref-name>
> <res-type>javax.sql.DataSource</res-type>
> <res-auth>Container</res-auth>
> </resource-ref>
> </web-app>
>
>
> On Wed, 2003-11-19 at 11:28, Kris Schneider wrote:
>
>>If you're using TC 5, you should also be using JSTL 1.1. Instead of putting the
>>JSTL JAR files in $CATALINA_HOME/common/lib, put them in your app's WEB-INF/lib
>>directory. Note that the taglib URIs have changed between JSTL 1.0 and 1.1. For
>>example:
>>
>>1.0:
>>http://java.sun.com/jstl/core
>>
>>1.1:
>>http://java.sun.com/jsp/jstl/core
>>
>>Quoting Anna Lissa Saupan <as...@rogers.com>:
>>
>>
>>>Thanks for the help.
>>>
>>>I did what you suggested. I deployed the application-examples.war that
>>>came with the JSTL distribution, which runs properly. It was also
>>>suggested that:
>>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
>>>cannot be properly parsed by Linux/Unix. "The /*.jar statements won't
>>>parse correctly under any version of *nix that I
>>>know of ;-)."
>>>so I modified my CLASSPATH to:
>>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$AXISCLASSPATH
>>>
>>>When I run application-examples.war, I get this result (selected):
>>>org.apache.catalina.jsp_classpath =
>>>/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/classes/
>>>
>>
>>:/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/lib/taglibs-application.jar
>>
>>:/opt/jakarta-tomcat-5.0.12/shared/classes/:/opt/jakarta-tomcat-5.0.12/common/classes/
>>
>>>:/opt/jakarta-tomcat-5.0.12/common/endorsed/xercesImpl.jar
>>>:/opt/jakarta-tomcat-5.0.12/common/endorsed/xmlParserAPIs.jar
>>>:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-compiler.jar
>>>
>>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/jmx.jar:/opt/jakarta-tomcat-5.0.12/common/lib/commons-el.jar
>>
>>>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-collections.jar
>>>:/opt/jakarta-tomcat-5.0.12/common/lib/naming-java.jar
>>>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-pool.jar
>>>
>>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-runtime.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-factory.jar
>>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/servlet-api.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-resources.jar
>>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/commons-dbcp.jar:/opt/jakarta-tomcat-5.0.12/common/lib/ant.jar
>>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/naming-common.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jsp-api.jar
>>
>>>:/opt/jakarta-tomcat-5.0.12/common/lib/mysql-connector-java-3.0.9-stable-bin.jar
>>>
>>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/j2ee.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jstl.jar
>>
>>:/opt/jakarta-tomcat-5.0.12/common/lib/standard.jar:/opt/j2sdk_nb/j2sdk1.4.2/lib/tools.jar
>>
>>:/opt/jakarta-tomcat-5.0.12/bin/bootstrap.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/sunjce_provider.jar
>>
>>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/dnsns.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/jstl.jar
>>
>>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/ldapsec.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/localedata.jar
>>
>>>:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/standard.jar
>>>
>>>I also added jstl.jar and standard.jar to <CATALINA_HOME>/common/lib so
>>>all my web-apps can use it.
>>>
>>>JSP applications with custom taglibs can be run properly in my server,
>>>only when I try to use the JSTL distribution that it fails.
>>>
>>>Can one reason be that taglibs v1.0 is not supported by Tomcat 5.*.*?
>>>I'm trying to run JSTL application examples that came with "Tomcat Kick
>>>Start" by M. Bond, and D. Law. This book applies to Tomcat 4.* and
>>>Taglib v1.0.
>>>
>>>My next recourse is to convert the apps to its most current version.
>>>
>>>Thanks again.
>>>
>>>On Tue, 2003-11-18 at 16:05, Kris Schneider wrote:
>>>
>>>>Your classpath shouldn't matter. The TC startup script will ignore it and
>>>
>>>build
>>>
>>>>its own. Have you tried deploying the standard-examples.war application
>>>
>>>that
>>>
>>>>comes with the JSTL distribution? Have you modified either your TC or JDK
>>>>install? For example, by adding or removing JAR files, perhaps for XML
>>>
>>>parsers?
>>>
>>>>Quoting Anna Lissa Saupan <as...@rogers.com>:
>>>>
>>>>
>>>>>Hi,
>>>>>
>>>>>Any help will be greatly appreciated.
>>>>>
>>>>>My current server has the following environment:
>>>>>Tomcat Version => Apache Tomcat/5.0.12
>>>>>JVM Version => 1.4.2-b28
>>>>>JVM Vendor => Sun Microsystems Inc.
>>>>>Redhat Linux 9
>>>>> OS Name => Linux
>>>>> OS Version => 2.4.20-8
>>>>> OS Architecture => i386
>>>>>Tag Library => 1.1
>>>>>
>>>>>Profile setup (selected):
>>>>>
>>>
>>>CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
>>>
>>AXISCLASSPATH=$AXIS_LIB/axis.jar:$AXIS_LIB/commons-discovery.jar:$AXIS_LIB/commons-logging.jar:$AXIS_LIB/jaxrpc.jar:$AXIS_LIB/saaj.jar:$AXIS_LIB/log4j-1.2.8.jar:$CATALINA_HOME/common/endorsed/xercesImpl.jar:$CATALINA_HOME/common/endorsed/xml-apis.jar:$CATALINA_HOME/common/endorsed/xmlParserAPIs.jar:$AXIS_LIB/wsdl4j.jar:$CATALINA_HOME/common/lib/activation.jar
>>
>>>>>servlet-api.jar can be found in <CATALINA_HOME>/common/lib
>>>>>
>>>>>I'm trying to run JSP applications that uses JSTL but I get this error
>>>>>all the time. I get the same error even while running the simplest
>>>
>>>JSTL
>>>
>>>>>application.
>>>>>
>>>>>Here is the Server Error that I get:
>>>>>
>>>>>HTTP Status 500 -
>>>>>
>>>>>
>>>
>>>________________________________________________________________________
>>>
>>>>>type Exception report
>>>>>
>>>>>message
>>>>>
>>>>>description The server encountered an internal error () that prevented
>>>>>it from fulfilling this request.
>>>>>
>>>>>exception
>>>>>
>>>>>
>>>>>javax.servlet.ServletException:
>>>>>javax/servlet/jsp/tagext/TagLibraryValidator
>>>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:256)
>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>>>>>
>>>>>root cause
>>>>>
>>>>>
>>>>>java.lang.NoClassDefFoundError:
>>>>>javax/servlet/jsp/tagext/TagLibraryValidator
>>>>> java.lang.ClassLoader.defineClass0(Native Method)
>>>>> java.lang.ClassLoader.defineClass(ClassLoader.java:537)
>>>>>
>>>
>>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
>>>
>>>>> java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
>>>>> java.net.URLClassLoader.access$100(URLClassLoader.java:55)
>>>>> java.net.URLClassLoader$1.run(URLClassLoader.java:194)
>>>>> java.security.AccessController.doPrivileged(Native Method)
>>>>> java.net.URLClassLoader.findClass(URLClassLoader.java:187)
>>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:289)
>>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:235)
>>>>> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
>>>>> java.lang.ClassLoader.defineClass0(Native Method)
>>>>> java.lang.ClassLoader.defineClass(ClassLoader.java:537)
>>>>>
>>>
>>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
>>>
>>>>> java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
>>>>> java.net.URLClassLoader.access$100(URLClassLoader.java:55)
>>>>> java.net.URLClassLoader$1.run(URLClassLoader.java:194)
>>>>> java.security.AccessController.doPrivileged(Native Method)
>>>>> java.net.URLClassLoader.findClass(URLClassLoader.java:187)
>>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:289)
>>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:282)
>>>>> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
>>>>> java.lang.ClassLoader.loadClass(ClassLoader.java:235)
>>>>>
>>>>
>>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1278)
>>
>>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1212)
>>
>>org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:654)
>>
>>org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:293)
>>
>>> org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:204)
>>>
>>> org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:460)
>>>
>>>>> org.apache.jasper.compiler.Parser.parseDirective(Parser.java:525)
>>>>> org.apache.jasper.compiler.Parser.parseElements(Parser.java:1625)
>>>>> org.apache.jasper.compiler.Parser.parse(Parser.java:173)
>>>>>
>>>
>>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:247)
>>>
>>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:149)
>>>
>>> org.apache.jasper.compiler.ParserController.parse(ParserController.java:135)
>>>
>>>>> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:243)
>>>>> org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
>>>>> org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
>>>>>
>>>
>>> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
>>>
>>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
>>>
>>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
>>>
>>>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>>>>>
>>>>>note The full stack trace of the root cause is available in the Tomcat
>>>>>logs.
>>>>>
>>>>>
>>>>>************
>>>>>************
>>>>>
>>>>>Thanks.
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: taglibs-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: taglibs-user-help@jakarta.apache.org
>
--
Hans Bergsten <ha...@gefionsoftware.com>
Gefion Software <http://www.gefionsoftware.com/>
Author of O'Reilly's "JavaServer Pages", covering JSP 2.0 and JSTL 1.1
Details at <http://TheJSPBook.com/>
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Re: java.lang.NoClassDefFoundError:
javax/servlet/jsp/tagext/TagLibraryValidator
Posted by Anna Lissa Saupan <as...@rogers.com>.
Thanks for the help.
I've been toiling away with the suggestion mentioned below the last few
days, migrating my JSTL1.0/TC 4.* to JSTL1.1/TC5.*, and I still cannot
make it work :( So, I tried to run a really simple webapp to test if
the JSTL Core library will run on my server. Unfortunately, even this
simple webapp doesn't run. I still get the error:
java.lang.NoClassDefFoundError:
javax/servlet/jsp/tagext/TagLibraryValidator
Here is the structure of the simple webapp. I'm also adding the source
code of the JSP file and web.xml. Please correct any errors that I
might have missed since I'm such a newbie at this thing.
Thanks again for any help.
Web-app directory structure:
.:
index.html jstl-simple.jsp WEB-INF
./WEB-INF:
classes c.tld lib web.xml
./WEB-INF/classes:
./WEB-INF/lib:
jstl.jar standard.jar
********jstl-simple.jsp
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<html>
<head>
<title>Count to 10 Example (using JSTL)</title>
</head>
<body>
<c:forEach var="i" begin="1" end="10" step="1">
<c:out value="${i}" />
<br />
</c:forEach>
</body>
</html>
*************web.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC
'-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN'
'http://java.sun.com/dtd/web-app_2_3.dtd'>
<web-app>
<servlet>
<servlet-name>Home Page</servlet-name>
<jsp-file>/index.html</jsp-file>
</servlet>
<servlet>
<servlet-name>JSTL-Simple</servlet-name>
<jsp-file>/jstl-simple.jsp</jsp-file>
</servlet>
<servlet-mapping>
<servlet-name>JSTL-Simple</servlet-name>
<url-pattern>/jstl-simple</url-pattern>
</servlet-mapping>
<taglib>
<taglib-uri>http://java.sun.com/jsp/jstl/core</taglib-uri>
<taglib-location>/WEB-INF/c.tld</taglib-location>
</taglib>
<resource-ref>
<res-ref-name>jdbc/conversion</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
On Wed, 2003-11-19 at 11:28, Kris Schneider wrote:
> If you're using TC 5, you should also be using JSTL 1.1. Instead of putting the
> JSTL JAR files in $CATALINA_HOME/common/lib, put them in your app's WEB-INF/lib
> directory. Note that the taglib URIs have changed between JSTL 1.0 and 1.1. For
> example:
>
> 1.0:
> http://java.sun.com/jstl/core
>
> 1.1:
> http://java.sun.com/jsp/jstl/core
>
> Quoting Anna Lissa Saupan <as...@rogers.com>:
>
> > Thanks for the help.
> >
> > I did what you suggested. I deployed the application-examples.war that
> > came with the JSTL distribution, which runs properly. It was also
> > suggested that:
> > CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> > cannot be properly parsed by Linux/Unix. "The /*.jar statements won't
> > parse correctly under any version of *nix that I
> > know of ;-)."
> > so I modified my CLASSPATH to:
> > CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$AXISCLASSPATH
> >
> > When I run application-examples.war, I get this result (selected):
> > org.apache.catalina.jsp_classpath =
> > /opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/classes/
> >
> :/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/lib/taglibs-application.jar
> >
> :/opt/jakarta-tomcat-5.0.12/shared/classes/:/opt/jakarta-tomcat-5.0.12/common/classes/
> > :/opt/jakarta-tomcat-5.0.12/common/endorsed/xercesImpl.jar
> > :/opt/jakarta-tomcat-5.0.12/common/endorsed/xmlParserAPIs.jar
> > :/opt/jakarta-tomcat-5.0.12/common/lib/jasper-compiler.jar
> >
> :/opt/jakarta-tomcat-5.0.12/common/lib/jmx.jar:/opt/jakarta-tomcat-5.0.12/common/lib/commons-el.jar
> > :/opt/jakarta-tomcat-5.0.12/common/lib/commons-collections.jar
> > :/opt/jakarta-tomcat-5.0.12/common/lib/naming-java.jar
> > :/opt/jakarta-tomcat-5.0.12/common/lib/commons-pool.jar
> >
> :/opt/jakarta-tomcat-5.0.12/common/lib/jasper-runtime.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-factory.jar
> >
> :/opt/jakarta-tomcat-5.0.12/common/lib/servlet-api.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-resources.jar
> >
> :/opt/jakarta-tomcat-5.0.12/common/lib/commons-dbcp.jar:/opt/jakarta-tomcat-5.0.12/common/lib/ant.jar
> >
> :/opt/jakarta-tomcat-5.0.12/common/lib/naming-common.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jsp-api.jar
> > :/opt/jakarta-tomcat-5.0.12/common/lib/mysql-connector-java-3.0.9-stable-bin.jar
> >
> :/opt/jakarta-tomcat-5.0.12/common/lib/j2ee.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jstl.jar
> >
> :/opt/jakarta-tomcat-5.0.12/common/lib/standard.jar:/opt/j2sdk_nb/j2sdk1.4.2/lib/tools.jar
> >
> :/opt/jakarta-tomcat-5.0.12/bin/bootstrap.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/sunjce_provider.jar
> >
> :/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/dnsns.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/jstl.jar
> >
> :/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/ldapsec.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/localedata.jar
> > :/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/standard.jar
> >
> > I also added jstl.jar and standard.jar to <CATALINA_HOME>/common/lib so
> > all my web-apps can use it.
> >
> > JSP applications with custom taglibs can be run properly in my server,
> > only when I try to use the JSTL distribution that it fails.
> >
> > Can one reason be that taglibs v1.0 is not supported by Tomcat 5.*.*?
> > I'm trying to run JSTL application examples that came with "Tomcat Kick
> > Start" by M. Bond, and D. Law. This book applies to Tomcat 4.* and
> > Taglib v1.0.
> >
> > My next recourse is to convert the apps to its most current version.
> >
> > Thanks again.
> >
> > On Tue, 2003-11-18 at 16:05, Kris Schneider wrote:
> > > Your classpath shouldn't matter. The TC startup script will ignore it and
> > build
> > > its own. Have you tried deploying the standard-examples.war application
> > that
> > > comes with the JSTL distribution? Have you modified either your TC or JDK
> > > install? For example, by adding or removing JAR files, perhaps for XML
> > parsers?
> > >
> > > Quoting Anna Lissa Saupan <as...@rogers.com>:
> > >
> > > > Hi,
> > > >
> > > > Any help will be greatly appreciated.
> > > >
> > > > My current server has the following environment:
> > > > Tomcat Version => Apache Tomcat/5.0.12
> > > > JVM Version => 1.4.2-b28
> > > > JVM Vendor => Sun Microsystems Inc.
> > > > Redhat Linux 9
> > > > OS Name => Linux
> > > > OS Version => 2.4.20-8
> > > > OS Architecture => i386
> > > > Tag Library => 1.1
> > > >
> > > > Profile setup (selected):
> > > >
> > CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> > > >
> > >
> >
> AXISCLASSPATH=$AXIS_LIB/axis.jar:$AXIS_LIB/commons-discovery.jar:$AXIS_LIB/commons-logging.jar:$AXIS_LIB/jaxrpc.jar:$AXIS_LIB/saaj.jar:$AXIS_LIB/log4j-1.2.8.jar:$CATALINA_HOME/common/endorsed/xercesImpl.jar:$CATALINA_HOME/common/endorsed/xml-apis.jar:$CATALINA_HOME/common/endorsed/xmlParserAPIs.jar:$AXIS_LIB/wsdl4j.jar:$CATALINA_HOME/common/lib/activation.jar
> > > >
> > > > servlet-api.jar can be found in <CATALINA_HOME>/common/lib
> > > >
> > > > I'm trying to run JSP applications that uses JSTL but I get this error
> > > > all the time. I get the same error even while running the simplest
> > JSTL
> > > > application.
> > > >
> > > > Here is the Server Error that I get:
> > > >
> > > > HTTP Status 500 -
> > > >
> > > >
> > ________________________________________________________________________
> > > >
> > > > type Exception report
> > > >
> > > > message
> > > >
> > > > description The server encountered an internal error () that prevented
> > > > it from fulfilling this request.
> > > >
> > > > exception
> > > >
> > > >
> > > > javax.servlet.ServletException:
> > > > javax/servlet/jsp/tagext/TagLibraryValidator
> > > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:256)
> > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> > > >
> > > > root cause
> > > >
> > > >
> > > > java.lang.NoClassDefFoundError:
> > > > javax/servlet/jsp/tagext/TagLibraryValidator
> > > > java.lang.ClassLoader.defineClass0(Native Method)
> > > > java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> > > >
> > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> > > > java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> > > > java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> > > > java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> > > > java.security.AccessController.doPrivileged(Native Method)
> > > > java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> > > > java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> > > > java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> > > > java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
> > > > java.lang.ClassLoader.defineClass0(Native Method)
> > > > java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> > > >
> > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> > > > java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> > > > java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> > > > java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> > > > java.security.AccessController.doPrivileged(Native Method)
> > > > java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> > > > java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> > > > java.lang.ClassLoader.loadClass(ClassLoader.java:282)
> > > > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
> > > > java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> > > >
> > >
> >
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1278)
> > > >
> > >
> >
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1212)
> > > >
> > >
> >
> org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:654)
> > > >
> > >
> >
> org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:293)
> > > >
> > org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:204)
> > > >
> > org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:460)
> > > > org.apache.jasper.compiler.Parser.parseDirective(Parser.java:525)
> > > > org.apache.jasper.compiler.Parser.parseElements(Parser.java:1625)
> > > > org.apache.jasper.compiler.Parser.parse(Parser.java:173)
> > > >
> > org.apache.jasper.compiler.ParserController.parse(ParserController.java:247)
> > > >
> > org.apache.jasper.compiler.ParserController.parse(ParserController.java:149)
> > > >
> > org.apache.jasper.compiler.ParserController.parse(ParserController.java:135)
> > > > org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:243)
> > > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
> > > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
> > > >
> > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
> > > >
> > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
> > > >
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
> > > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
> > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> > > >
> > > > note The full stack trace of the root cause is available in the Tomcat
> > > > logs.
> > > >
> > > >
> > > > ************
> > > > ************
> > > >
> > > > Thanks.
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Re: java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator
Posted by Kris Schneider <kr...@dotech.com>.
If you're using TC 5, you should also be using JSTL 1.1. Instead of putting the
JSTL JAR files in $CATALINA_HOME/common/lib, put them in your app's WEB-INF/lib
directory. Note that the taglib URIs have changed between JSTL 1.0 and 1.1. For
example:
1.0:
http://java.sun.com/jstl/core
1.1:
http://java.sun.com/jsp/jstl/core
Quoting Anna Lissa Saupan <as...@rogers.com>:
> Thanks for the help.
>
> I did what you suggested. I deployed the application-examples.war that
> came with the JSTL distribution, which runs properly. It was also
> suggested that:
> CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> cannot be properly parsed by Linux/Unix. "The /*.jar statements won't
> parse correctly under any version of *nix that I
> know of ;-)."
> so I modified my CLASSPATH to:
> CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$AXISCLASSPATH
>
> When I run application-examples.war, I get this result (selected):
> org.apache.catalina.jsp_classpath =
> /opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/classes/
>
:/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/lib/taglibs-application.jar
>
:/opt/jakarta-tomcat-5.0.12/shared/classes/:/opt/jakarta-tomcat-5.0.12/common/classes/
> :/opt/jakarta-tomcat-5.0.12/common/endorsed/xercesImpl.jar
> :/opt/jakarta-tomcat-5.0.12/common/endorsed/xmlParserAPIs.jar
> :/opt/jakarta-tomcat-5.0.12/common/lib/jasper-compiler.jar
>
:/opt/jakarta-tomcat-5.0.12/common/lib/jmx.jar:/opt/jakarta-tomcat-5.0.12/common/lib/commons-el.jar
> :/opt/jakarta-tomcat-5.0.12/common/lib/commons-collections.jar
> :/opt/jakarta-tomcat-5.0.12/common/lib/naming-java.jar
> :/opt/jakarta-tomcat-5.0.12/common/lib/commons-pool.jar
>
:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-runtime.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-factory.jar
>
:/opt/jakarta-tomcat-5.0.12/common/lib/servlet-api.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-resources.jar
>
:/opt/jakarta-tomcat-5.0.12/common/lib/commons-dbcp.jar:/opt/jakarta-tomcat-5.0.12/common/lib/ant.jar
>
:/opt/jakarta-tomcat-5.0.12/common/lib/naming-common.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jsp-api.jar
> :/opt/jakarta-tomcat-5.0.12/common/lib/mysql-connector-java-3.0.9-stable-bin.jar
>
:/opt/jakarta-tomcat-5.0.12/common/lib/j2ee.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jstl.jar
>
:/opt/jakarta-tomcat-5.0.12/common/lib/standard.jar:/opt/j2sdk_nb/j2sdk1.4.2/lib/tools.jar
>
:/opt/jakarta-tomcat-5.0.12/bin/bootstrap.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/sunjce_provider.jar
>
:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/dnsns.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/jstl.jar
>
:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/ldapsec.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/localedata.jar
> :/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/standard.jar
>
> I also added jstl.jar and standard.jar to <CATALINA_HOME>/common/lib so
> all my web-apps can use it.
>
> JSP applications with custom taglibs can be run properly in my server,
> only when I try to use the JSTL distribution that it fails.
>
> Can one reason be that taglibs v1.0 is not supported by Tomcat 5.*.*?
> I'm trying to run JSTL application examples that came with "Tomcat Kick
> Start" by M. Bond, and D. Law. This book applies to Tomcat 4.* and
> Taglib v1.0.
>
> My next recourse is to convert the apps to its most current version.
>
> Thanks again.
>
> On Tue, 2003-11-18 at 16:05, Kris Schneider wrote:
> > Your classpath shouldn't matter. The TC startup script will ignore it and
> build
> > its own. Have you tried deploying the standard-examples.war application
> that
> > comes with the JSTL distribution? Have you modified either your TC or JDK
> > install? For example, by adding or removing JAR files, perhaps for XML
> parsers?
> >
> > Quoting Anna Lissa Saupan <as...@rogers.com>:
> >
> > > Hi,
> > >
> > > Any help will be greatly appreciated.
> > >
> > > My current server has the following environment:
> > > Tomcat Version => Apache Tomcat/5.0.12
> > > JVM Version => 1.4.2-b28
> > > JVM Vendor => Sun Microsystems Inc.
> > > Redhat Linux 9
> > > OS Name => Linux
> > > OS Version => 2.4.20-8
> > > OS Architecture => i386
> > > Tag Library => 1.1
> > >
> > > Profile setup (selected):
> > >
> CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> > >
> >
>
AXISCLASSPATH=$AXIS_LIB/axis.jar:$AXIS_LIB/commons-discovery.jar:$AXIS_LIB/commons-logging.jar:$AXIS_LIB/jaxrpc.jar:$AXIS_LIB/saaj.jar:$AXIS_LIB/log4j-1.2.8.jar:$CATALINA_HOME/common/endorsed/xercesImpl.jar:$CATALINA_HOME/common/endorsed/xml-apis.jar:$CATALINA_HOME/common/endorsed/xmlParserAPIs.jar:$AXIS_LIB/wsdl4j.jar:$CATALINA_HOME/common/lib/activation.jar
> > >
> > > servlet-api.jar can be found in <CATALINA_HOME>/common/lib
> > >
> > > I'm trying to run JSP applications that uses JSTL but I get this error
> > > all the time. I get the same error even while running the simplest
> JSTL
> > > application.
> > >
> > > Here is the Server Error that I get:
> > >
> > > HTTP Status 500 -
> > >
> > >
> ________________________________________________________________________
> > >
> > > type Exception report
> > >
> > > message
> > >
> > > description The server encountered an internal error () that prevented
> > > it from fulfilling this request.
> > >
> > > exception
> > >
> > >
> > > javax.servlet.ServletException:
> > > javax/servlet/jsp/tagext/TagLibraryValidator
> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:256)
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> > >
> > > root cause
> > >
> > >
> > > java.lang.NoClassDefFoundError:
> > > javax/servlet/jsp/tagext/TagLibraryValidator
> > > java.lang.ClassLoader.defineClass0(Native Method)
> > > java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> > >
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> > > java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> > > java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> > > java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> > > java.security.AccessController.doPrivileged(Native Method)
> > > java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> > > java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> > > java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> > > java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
> > > java.lang.ClassLoader.defineClass0(Native Method)
> > > java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> > >
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> > > java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> > > java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> > > java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> > > java.security.AccessController.doPrivileged(Native Method)
> > > java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> > > java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> > > java.lang.ClassLoader.loadClass(ClassLoader.java:282)
> > > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
> > > java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> > >
> >
>
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1278)
> > >
> >
>
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1212)
> > >
> >
>
org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:654)
> > >
> >
>
org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:293)
> > >
> org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:204)
> > >
> org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:460)
> > > org.apache.jasper.compiler.Parser.parseDirective(Parser.java:525)
> > > org.apache.jasper.compiler.Parser.parseElements(Parser.java:1625)
> > > org.apache.jasper.compiler.Parser.parse(Parser.java:173)
> > >
> org.apache.jasper.compiler.ParserController.parse(ParserController.java:247)
> > >
> org.apache.jasper.compiler.ParserController.parse(ParserController.java:149)
> > >
> org.apache.jasper.compiler.ParserController.parse(ParserController.java:135)
> > > org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:243)
> > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
> > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
> > >
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
> > >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
> > >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> > >
> > > note The full stack trace of the root cause is available in the Tomcat
> > > logs.
> > >
> > >
> > > ************
> > > ************
> > >
> > > Thanks.
--
Kris Schneider <ma...@dotech.com>
D.O.Tech <http://www.dotech.com/>
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Re: java.lang.NoClassDefFoundError:
javax/servlet/jsp/tagext/TagLibraryValidator
Posted by Anna Lissa Saupan <as...@rogers.com>.
Thanks for the help.
I did what you suggested. I deployed the application-examples.war that
came with the JSTL distribution, which runs properly. It was also
suggested that:
CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
cannot be properly parsed by Linux/Unix. "The /*.jar statements won't
parse correctly under any version of *nix that I
know of ;-)."
so I modified my CLASSPATH to:
CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$AXISCLASSPATH
When I run application-examples.war, I get this result (selected):
org.apache.catalina.jsp_classpath =
/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/classes/
:/opt/jakarta-tomcat-5.0.12/webapps/application-examples/WEB-INF/lib/taglibs-application.jar
:/opt/jakarta-tomcat-5.0.12/shared/classes/:/opt/jakarta-tomcat-5.0.12/common/classes/
:/opt/jakarta-tomcat-5.0.12/common/endorsed/xercesImpl.jar
:/opt/jakarta-tomcat-5.0.12/common/endorsed/xmlParserAPIs.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-compiler.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/jmx.jar:/opt/jakarta-tomcat-5.0.12/common/lib/commons-el.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/commons-collections.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/naming-java.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/commons-pool.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/jasper-runtime.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-factory.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/servlet-api.jar:/opt/jakarta-tomcat-5.0.12/common/lib/naming-resources.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/commons-dbcp.jar:/opt/jakarta-tomcat-5.0.12/common/lib/ant.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/naming-common.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jsp-api.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/mysql-connector-java-3.0.9-stable-bin.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/j2ee.jar:/opt/jakarta-tomcat-5.0.12/common/lib/jstl.jar
:/opt/jakarta-tomcat-5.0.12/common/lib/standard.jar:/opt/j2sdk_nb/j2sdk1.4.2/lib/tools.jar
:/opt/jakarta-tomcat-5.0.12/bin/bootstrap.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/sunjce_provider.jar
:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/dnsns.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/jstl.jar
:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/ldapsec.jar:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/localedata.jar
:/opt/j2sdk_nb/j2sdk1.4.2/jre/lib/ext/standard.jar
I also added jstl.jar and standard.jar to <CATALINA_HOME>/common/lib so
all my web-apps can use it.
JSP applications with custom taglibs can be run properly in my server,
only when I try to use the JSTL distribution that it fails.
Can one reason be that taglibs v1.0 is not supported by Tomcat 5.*.*?
I'm trying to run JSTL application examples that came with "Tomcat Kick
Start" by M. Bond, and D. Law. This book applies to Tomcat 4.* and
Taglib v1.0.
My next recourse is to convert the apps to its most current version.
Thanks again.
On Tue, 2003-11-18 at 16:05, Kris Schneider wrote:
> Your classpath shouldn't matter. The TC startup script will ignore it and build
> its own. Have you tried deploying the standard-examples.war application that
> comes with the JSTL distribution? Have you modified either your TC or JDK
> install? For example, by adding or removing JAR files, perhaps for XML parsers?
>
> Quoting Anna Lissa Saupan <as...@rogers.com>:
>
> > Hi,
> >
> > Any help will be greatly appreciated.
> >
> > My current server has the following environment:
> > Tomcat Version => Apache Tomcat/5.0.12
> > JVM Version => 1.4.2-b28
> > JVM Vendor => Sun Microsystems Inc.
> > Redhat Linux 9
> > OS Name => Linux
> > OS Version => 2.4.20-8
> > OS Architecture => i386
> > Tag Library => 1.1
> >
> > Profile setup (selected):
> > CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/*.jar:$JAVA_HOME/jre/lib/*.jar:$AXISCLASSPATH
> >
> AXISCLASSPATH=$AXIS_LIB/axis.jar:$AXIS_LIB/commons-discovery.jar:$AXIS_LIB/commons-logging.jar:$AXIS_LIB/jaxrpc.jar:$AXIS_LIB/saaj.jar:$AXIS_LIB/log4j-1.2.8.jar:$CATALINA_HOME/common/endorsed/xercesImpl.jar:$CATALINA_HOME/common/endorsed/xml-apis.jar:$CATALINA_HOME/common/endorsed/xmlParserAPIs.jar:$AXIS_LIB/wsdl4j.jar:$CATALINA_HOME/common/lib/activation.jar
> >
> > servlet-api.jar can be found in <CATALINA_HOME>/common/lib
> >
> > I'm trying to run JSP applications that uses JSTL but I get this error
> > all the time. I get the same error even while running the simplest JSTL
> > application.
> >
> > Here is the Server Error that I get:
> >
> > HTTP Status 500 -
> >
> > ________________________________________________________________________
> >
> > type Exception report
> >
> > message
> >
> > description The server encountered an internal error () that prevented
> > it from fulfilling this request.
> >
> > exception
> >
> >
> > javax.servlet.ServletException:
> > javax/servlet/jsp/tagext/TagLibraryValidator
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:256)
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> >
> > root cause
> >
> >
> > java.lang.NoClassDefFoundError:
> > javax/servlet/jsp/tagext/TagLibraryValidator
> > java.lang.ClassLoader.defineClass0(Native Method)
> > java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> > java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> > java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> > java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> > java.security.AccessController.doPrivileged(Native Method)
> > java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> > java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> > java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> > java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
> > java.lang.ClassLoader.defineClass0(Native Method)
> > java.lang.ClassLoader.defineClass(ClassLoader.java:537)
> > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> > java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
> > java.net.URLClassLoader.access$100(URLClassLoader.java:55)
> > java.net.URLClassLoader$1.run(URLClassLoader.java:194)
> > java.security.AccessController.doPrivileged(Native Method)
> > java.net.URLClassLoader.findClass(URLClassLoader.java:187)
> > java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> > java.lang.ClassLoader.loadClass(ClassLoader.java:282)
> > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
> > java.lang.ClassLoader.loadClass(ClassLoader.java:235)
> >
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1278)
> >
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1212)
> >
> org.apache.jasper.compiler.TagLibraryInfoImpl.createValidator(TagLibraryInfoImpl.java:654)
> >
> org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:293)
> > org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:204)
> > org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:460)
> > org.apache.jasper.compiler.Parser.parseDirective(Parser.java:525)
> > org.apache.jasper.compiler.Parser.parseElements(Parser.java:1625)
> > org.apache.jasper.compiler.Parser.parse(Parser.java:173)
> > org.apache.jasper.compiler.ParserController.parse(ParserController.java:247)
> > org.apache.jasper.compiler.ParserController.parse(ParserController.java:149)
> > org.apache.jasper.compiler.ParserController.parse(ParserController.java:135)
> > org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:243)
> > org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
> > org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
> > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
> > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> >
> > note The full stack trace of the root cause is available in the Tomcat
> > logs.
> >
> >
> > ************
> > ************
> >
> > Thanks.
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how to make case insensitive replace with the help of replace tag from http://jakarta.apache.org/taglibs/string-1.0?
Posted by Milut <mi...@mail.ru>.
Hello, all!
Is it possible to make case insensitive replace with the help of replace tag
from http://jakarta.apache.org/taglibs/string-1.0?
Can you give me some advices how I can do this another way?
Thanks in advance.
Best regards.
Bye.
Michael.
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