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Posted to user@struts.apache.org by Richard Doust <rd...@comcast.net> on 2002/11/04 14:23:09 UTC
ClassDefNotFound error on Action
I'm trying to incorporate Struts into an existing ear after having
successfully deployed Struts wars. On attempting to invoke an action url I
get:
2002-11-04 01:03:52,446 WARN [org.jboss.jbossweb] WARNING: action: Error
creating Action instance for path '/getReview', class name
'com.nym.videostore.actions.GetReviewAction'
java.lang.NoClassDefFoundError: org/apache/struts/action/Action at
java.lang.ClassLoader.defineClass0(Native Method) at
java.lang.ClassLoader.defineClass(ClassLoader.java:502) at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at
java.net.URLClassLoader.defineClass(URLClassLoader.java:250) at
java.net.URLClassLoader.access$100(URLClassLoader.java:54) at
java.net.URLClassLoader$1.run(URLClassLoader.java:193) at
java.security.AccessController.doPrivileged(Native Method) at
java.net.URLClassLoader.findClass(URLClassLoader.java:186) at
org.jboss.mx.loading.UnifiedClassLoader.findClass(UnifiedClassLoader.java:22
6) at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
at
org.jboss.mx.loading.UnifiedClassLoader.loadClassLocally(UnifiedClassLoader.
java:234) at
org.jboss.mx.loading.UnifiedLoaderRepository2.loadClassFromRepository(Unifie
dLoaderRepository2.java:269) at
org.jboss.mx.loading.UnifiedLoaderRepository2.loadClass(UnifiedLoaderReposit
ory2.java:149) at
org.jboss.mx.loading.UnifiedClassLoader2.loadClass(UnifiedClassLoader2.java:
146) at java.lang.ClassLoader.loadClass(ClassLoader.java:292) at
java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:566) at
java.lang.ClassLoader.loadClass(ClassLoader.java:255) at
org.mortbay.http.ContextLoader.loadClass(ContextLoader.java:216) at
org.mortbay.http.ContextLoader.loadClass(ContextLoader.java:200) at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315) at
java.lang.Class.forName0(Native Method) at
java.lang.Class.forName(Class.java:140) at
org.apache.struts.action.ActionServlet.processActionCreate(ActionServlet.jav
a:1631) at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1577) at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366) at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandl
er.java:284) at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:577) at
org.mortbay.http.HttpContext.handle(HttpContext.java:1674) at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext
.java:544) at org.mortbay.http.HttpContext.handle(HttpContext.java:1624)
at org.mortbay.http.HttpServer.service(HttpServer.java:875) at
org.jboss.jetty.Jetty.service(Jetty.java:541) at
org.mortbay.http.HttpConnection.service(HttpConnection.java:785) at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:935) at
org.mortbay.http.HttpConnection.handle(HttpConnection.java:802) at
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:200)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:294) at
org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743) at
java.lang.Thread.run(Thread.java:536)
I am using Struts 1.0.2, JBoss 3.0.3 and the version of Jetty that's
included in that package. I haven't been able to figure this out. struts.jar
is in the /WEB-INF/lib directory and the Action class is definitely there.
I've seen some posts about ActionForm not being found but couldn't find any
info that helps. Can anyone point me in a direction that might help me to
solve this?
Thanks very much
Richard Doust
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Re: ClassDefNotFound error on Action
Posted by Gus Delgado <gd...@oceanobjects.com>.
I had the same problem with weblogic, it was because I had the Action
and ActionForms inside the war file and inside a jar file as well.
Maybe you are doing the same thing?
The Actions and ActionForms have to be in only one deployable unit (jar,
war).
-Gus
Richard Doust wrote:
>I'm trying to incorporate Struts into an existing ear after having
>successfully deployed Struts wars. On attempting to invoke an action url I
>get:
>
>2002-11-04 01:03:52,446 WARN [org.jboss.jbossweb] WARNING: action: Error
>creating Action instance for path '/getReview', class name
>'com.nym.videostore.actions.GetReviewAction'
>java.lang.NoClassDefFoundError: org/apache/struts/action/Action at
>java.lang.ClassLoader.defineClass0(Native Method) at
>java.lang.ClassLoader.defineClass(ClassLoader.java:502) at
>java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at
>java.net.URLClassLoader.defineClass(URLClassLoader.java:250) at
>java.net.URLClassLoader.access$100(URLClassLoader.java:54) at
>java.net.URLClassLoader$1.run(URLClassLoader.java:193) at
>java.security.AccessController.doPrivileged(Native Method) at
>java.net.URLClassLoader.findClass(URLClassLoader.java:186) at
>org.jboss.mx.loading.UnifiedClassLoader.findClass(UnifiedClassLoader.java:22
>6) at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
> at
>org.jboss.mx.loading.UnifiedClassLoader.loadClassLocally(UnifiedClassLoader.
>java:234) at
>org.jboss.mx.loading.UnifiedLoaderRepository2.loadClassFromRepository(Unifie
>dLoaderRepository2.java:269) at
>org.jboss.mx.loading.UnifiedLoaderRepository2.loadClass(UnifiedLoaderReposit
>ory2.java:149) at
>org.jboss.mx.loading.UnifiedClassLoader2.loadClass(UnifiedClassLoader2.java:
>146) at java.lang.ClassLoader.loadClass(ClassLoader.java:292) at
>java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:566) at
>java.lang.ClassLoader.loadClass(ClassLoader.java:255) at
>org.mortbay.http.ContextLoader.loadClass(ContextLoader.java:216) at
>org.mortbay.http.ContextLoader.loadClass(ContextLoader.java:200) at
>java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315) at
>java.lang.Class.forName0(Native Method) at
>java.lang.Class.forName(Class.java:140) at
>org.apache.struts.action.ActionServlet.processActionCreate(ActionServlet.jav
>a:1631) at
>org.apache.struts.action.ActionServlet.process(ActionServlet.java:1577) at
>org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492) at
>javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at
>javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
>org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366) at
>org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandl
>er.java:284) at
>org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:577) at
>org.mortbay.http.HttpContext.handle(HttpContext.java:1674) at
>org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext
>.java:544) at org.mortbay.http.HttpContext.handle(HttpContext.java:1624)
>at org.mortbay.http.HttpServer.service(HttpServer.java:875) at
>org.jboss.jetty.Jetty.service(Jetty.java:541) at
>org.mortbay.http.HttpConnection.service(HttpConnection.java:785) at
>org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:935) at
>org.mortbay.http.HttpConnection.handle(HttpConnection.java:802) at
>org.mortbay.http.SocketListener.handleConnection(SocketListener.java:200)
>at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:294) at
>org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743) at
>java.lang.Thread.run(Thread.java:536)
>
>
>I am using Struts 1.0.2, JBoss 3.0.3 and the version of Jetty that's
>included in that package. I haven't been able to figure this out. struts.jar
>is in the /WEB-INF/lib directory and the Action class is definitely there.
>I've seen some posts about ActionForm not being found but couldn't find any
>info that helps. Can anyone point me in a direction that might help me to
>solve this?
>
>Thanks very much
>Richard Doust
>
>
>--
>To unsubscribe, e-mail: <ma...@jakarta.apache.org>
>For additional commands, e-mail: <ma...@jakarta.apache.org>
>
>
>.
>
>
>
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>