The ListBaseAction class is in WEB-INF/classes in the war file.
[INFO] RequestProcessor - -Processing a 'GET' for path '/hotlist/listaction'
java.lang.NoClassDefFoundError: com/cubic/cts/struts/ListBaseAction
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:488)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:10
6)
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(Generic
ClassLoader.java:390)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClass
Loader.java:152)
at java.lang.ClassLoader.loadClass(ClassLoader.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:287)
at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAw
areClassLoader.java:44)
at org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.jav
a:193)
at org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.
java:219)
at org.apache.struts.action.RequestProcessor.processActionCreate(Request
Processor.java:316)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:260)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:129
2)
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 weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run
(ServletStubImpl.java:1058)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:401)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:306)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:5412)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServic
eManager.java:744)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:3086)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2544)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
[ERROR] RequestProcessor - -No action instance for path /hotlist/listaction coul
d be created <java.lang.NoClassDefFoundError: com/cubic/cts/struts/ListBaseAction>
ie - it may not be the class that the classloader cannot find but another
class that it imports
try running in verbose mode (-verbose switch) - it may tell you what class
exactly cannot be found
"Sudarma Pokta" <sudarm...@cubic.com> wrote in message
news:3da2449b$1...@newsgroups.bea.com...
Inheritance relationship:
DeviceTypeListAction -> ListBaseAction -> BaseAction.
HotlistAction -> ListBaseAction -> BaseAction.
When things is working:
[Loaded org.apache.struts.action.RequestProcessor]
[INFO] RequestProcessor - -Processing a 'GET' for path '/DeviceType/listaction'
[Loaded weblogic.utils.http.QueryParams]
[Loaded weblogic.utils.enumerations.IteratorEnumerator]
[Loaded org.apache.struts.action.Action]
[Loaded com.cubic.cts.struts.BaseAction]
[Loaded com.cubic.cts.struts.ListBaseAction]
[Loaded com.cubic.cts.struts.DeviceType.DeviceTypeListAction]
[Loaded org.apache.struts.action.ActionMessages]
[Loaded org.apache.struts.action.ActionErrors]
[Loaded com.cubic.cts.util.ejb.EJBHomeFactory]
[Loaded weblogic.servlet.internal.session.FileSessionData]
[Loaded weblogic.servlet.internal.session.CookieSessionData]
[Loaded weblogic.servlet.internal.session.SessionData$1]
[Loaded javax.servlet.http.Cookie]
.... goes on loading all the required classes
When things are not working:
Why does it try to load com.cubic.cts.struts.ListBaseAction which has been loaded
before?
It seems like a different class loader.
Try to work out what classes HotlistAction uses/imports that are different
to DeviceTypeListAction
perhaps try loading just your webapp without your ejb app and see if you get
any further
"Sudarma Pokta" <sudarm...@cubic.com> wrote in message
news:3da31cdb$1...@newsgroups.bea.com...
You can read all of these in
http://e-docs.bea.com/wls/docs70/programming/classloading.html
Cheers,
Sudarma
"Sudarma Pokta" <sudarm...@cubic.com> wrote:
>
>My environment is WebLogic 7.0 Patch 1.
>
>Inheritance relationship:
>DeviceTypeListAction -> ListBaseAction -> BaseAction.
>HotlistAction -> ListBaseAction -> BaseAction.
>
>When things is working:
>
>[Loaded org.apache.struts.action.RequestProcessor]
>[INFO] RequestProcessor - -Processing a 'GET' for path '/DeviceType/listaction'
>[Loaded weblogic.utils.http.QueryParams]
>[Loaded weblogic.utils.enumerations.IteratorEnumerator]
>[Loaded org.apache.struts.action.Action]
>[Loaded com.cubic.cts.struts.BaseAction]
>[Loaded com.cubic.cts.struts.ListBaseAction]
>[Loaded com.cubic.cts.struts.DeviceType.DeviceTypeListAction]
>[Loaded org.apache.struts.action.ActionMessages]
>[Loaded org.apache.struts.action.ActionErrors]
>[Loaded com.cubic.cts.util.ejb.EJBHomeFactory]
>[Loaded weblogic.servlet.internal.session.FileSessionData]
>[Loaded weblogic.servlet.internal.session.CookieSessionData]
>[Loaded weblogic.servlet.internal.session.SessionData$1]
>[Loaded javax.servlet.http.Cookie]
>..... goes on loading all the required classes
Thanks,
Selva-
"Sudarma Pokta" <sudarm...@cubic.com> wrote in message
news:3da2449b$1...@newsgroups.bea.com...
>
sorry .. but the WAR and EAR scopes do not (!) have a different JVM .. but the
classes are loaded by different classloaders.
Your thoughts were right but the words not.
WLS is running in one JVM ...
fear