You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@tomcat.apache.org by Ken Nordquist <kn...@eschoolsolutions.com> on 2002/03/28 15:26:50 UTC
Problem with 4.0.3 - NoClassDefFoundError
I recently upgraded from Tomcat v4.0.1 to v4.0.3 and have the following error when starting Tomcat4. My system is a Linux RedHat v7.2. I have searched Google, Yahoo, etc... and have no clue what to do next. Any and all help will be greatly appreciated!
Exception during startup processing
java.lang.reflect.InvocationTargetException: java.lang.NoClassDefFoundError: org/xml/sax/HandlerBase
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:493)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at org.apache.catalina.loader.StandardClassLoader.findClass(StandardClassLoader.java:674)
at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:1093)
at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:992)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
at org.apache.catalina.startup.Catalina.createStartMapper(Catalina.java:280)
at org.apache.catalina.startup.Catalina.start(Catalina.java:722)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:681)
at org.apache.catalina.startup.Catalina.process(Catalina.java:179)
at java.lang.reflect.Method.invoke(Native Method)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)
--
Kenneth Nordquist
eSchool Solutions, Inc.
3330 Edgewater Drive
Orlando, FL 32804
(407) 835-9899, ext. 258
(407) 835-9844 Fax
knordquist@eschoolsolutions.com
--
To unsubscribe: <ma...@jakarta.apache.org>
For additional commands: <ma...@jakarta.apache.org>
Troubles with the list: <ma...@jakarta.apache.org>
Re: Problem with 4.0.3 - NoClassDefFoundError
Posted by Ken Nordquist <kn...@eschoolsolutions.com>.
I figured out why I got this error. The xerces-j (1.4.4) loads the xml
parsers into the /var/tomcat4/lib directory. The jars should be loaded
in the /var/tomcat4/common/lib directory. I copied the jars from the
former directory to the latter and VOILA! It works. I am running
Tomcat on RedHat v7.2.
On Thu, 2002-03-28 at 09:26, Ken Nordquist wrote:
> I recently upgraded from Tomcat v4.0.1 to v4.0.3 and have the following error when starting Tomcat4. My system is a Linux RedHat v7.2. I have searched Google, Yahoo, etc... and have no clue what to do next. Any and all help will be greatly appreciated!
>
> Exception during startup processing
> java.lang.reflect.InvocationTargetException: java.lang.NoClassDefFoundError: org/xml/sax/HandlerBase
> at java.lang.ClassLoader.defineClass0(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:493)
> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> at org.apache.catalina.loader.StandardClassLoader.findClass(StandardClassLoader.java:674)
> at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:1093)
> at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:992)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
> at org.apache.catalina.startup.Catalina.createStartMapper(Catalina.java:280)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:722)
> at org.apache.catalina.startup.Catalina.execute(Catalina.java:681)
> at org.apache.catalina.startup.Catalina.process(Catalina.java:179)
> at java.lang.reflect.Method.invoke(Native Method)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)
>
> --
> Kenneth Nordquist
> eSchool Solutions, Inc.
> 3330 Edgewater Drive
> Orlando, FL 32804
> (407) 835-9899, ext. 258
> (407) 835-9844 Fax
> knordquist@eschoolsolutions.com
>
>
> --
> To unsubscribe: <ma...@jakarta.apache.org>
> For additional commands: <ma...@jakarta.apache.org>
> Troubles with the list: <ma...@jakarta.apache.org>
--
Kenneth Nordquist
eSchool Solutions, Inc.
3330 Edgewater Drive
Orlando, FL 32804
(407) 835-9899, ext. 258
(407) 835-9844 Fax
knordquist@eschoolsolutions.com
--
To unsubscribe: <ma...@jakarta.apache.org>
For additional commands: <ma...@jakarta.apache.org>
Troubles with the list: <ma...@jakarta.apache.org>