java.lang.NoClassDefFoundError

[bhavnabakshi]

I am getting the following error message when I tried to deploy the
application in qa environment. The application works fine in
production. I am pretty new to java world not sure what needs to be
changed. Any help is appreciated.

####<Jun 12, 2006 11:49:54 AM EDT> <Error> <HTTP>
<oq2genbeal20.qa2.collegeboard.cb> <taz-02> <ExecuteThread: '36' for
queue: 'weblogic.kernel.Default'> <<WLS Kernel>> <> <BEA-101017>
<[ServletContext(id=69309787,name=olrWebApp,context-path=/olrWebApp)]
Root cause of ServletException.
java.lang.NoClassDefFoundError:
com/collegeboard/olr/web/businessObjects/MeetingBroker
at
com.collegeboard.olr.utility.tagext.SubjectScriptTag.getTypeArray()Ljava.la­ng.StringBuffer;(SubjectScriptTag.java:47)

at
com.collegeboard.olr.utility.tagext.SubjectScriptTag.doStartTag()I(SubjectS­criptTag.java:17)

at
jsp_servlet.__find_meeting._jspService(Ljavax.servlet.http.HttpServletReque­st;Ljavax.servlet.http.HttpServletResponseV(__find_meeting.java:261)

at
weblogic.servlet.jsp.JspBase.service(Ljavax.servlet.ServletRequest;Ljavax.s­ervlet.ServletResponseV(JspBase.java:33)

at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run()Ljav­a.lang.Object;(ServletStubImpl.java:1006)

at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(Ljavax.servlet.Serv­letRequest;Ljavax.servlet.ServletResponse;Lweblogic.servlet.internal.Filter­ChainImplV(ServletStubImpl.java:419)

at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(Ljavax.servlet.Serv­letRequest;Ljavax.servlet.ServletResponseV(ServletStubImpl.java:315)

at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(­)Ljava.lang.Object;(WebAppServletContext.java:6737)

at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(Lweblogic.security­.subject.AbstractSubject;Ljava.security.PrivilegedActionLjava.lang.Object­;(Optimized

Method)
at
weblogic.security.service.SecurityManager.runAs(Lweblogic.security.acl.inte­rnal.AuthenticatedSubject;Lweblogic.security.acl.internal.AuthenticatedSubj­ect;Ljava.security.PrivilegedActionLjava.lang.Object;(SecurityManager.jav­a:121)

at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(Lweblogic.serv­let.internal.ServletRequestImpl;Lweblogic.servlet.internal.ServletResponseI­mplV(WebAppServletContext.java:3783)

at
weblogic.servlet.internal.ServletRequestImpl.execute(Lweblogic.kernel.Execu­teThreadV(ServletRequestImpl.java:2644)

at
weblogic.kernel.ExecuteThread.execute(Lweblogic.kernel.ExecuteRequestV(Ex­ecuteThread.java:219)

at weblogic.kernel.ExecuteThread.run()V(ExecuteThread.java:178)

at
java.lang.Thread.startThreadFromVM(Ljava.lang.ThreadV(Unknown
Source)


Thanks,
Bhavna