Error in running app in Tomcat

Question

I have developed an application which includes a jsp file using a java bean.
I am getting below error, and could not find what the error is. Could you please help me!!
My jsp file has the following line:
<jsp:useBean id = "sb" scope="session" class="cncExec.cncExecSelectionBean" />
Error: 500
Location: /wls/cncexec/jsp/cncExecSelection.jsp
Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSPc:\users\www\work\localhost_8080%2Fwls%2Fcncexec\_0002fjsp_0002fcncExecSelection_0002ejspcncExecSelection_jsp_0.java:63: Class jsp.cncExec. cncExecSelectionBean not found.
cncExec.cncExecSelectionBean sb = null;
^
c:\users\www\work\localhost_8080%2Fwls%2Fcncexec\_0002fjsp_0002fcncExecSelection_0002ejspcncExecSelection_jsp_0.java:66: Class jsp.cncExec. cncExecSelectionBean not found.
sb= (cncExec.cncExecSelectionBean)
^
c:\users\www\work\localhost_8080%2Fwls%2Fcncexec\_0002fjsp_0002fcncExecSelection_0002ejspcncExecSelection_jsp_0.java:71: Class jsp.cncExec. cncExecSelectionBean not found.
sb = (cncExec.cncExecSelectionBean) Beans.instantiate(this.getClass().getClassLoader(), "cncExec.cncExecSelectionBean");
^
3 errors
     at org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
     at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612)
     at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
     at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:542)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:258)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:268)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
     at org.apache.tomcat.core.Handler.service(Handler.java:287)
     at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
     at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:812)
     at org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
     at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
     at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
     at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
     at java.lang.Thread.run(Thread.java:484)

Answer 1

I have developed an application which includes a jsp file using a java bean.
I am getting below error, and could not find what the error is. Could you please help me!!
My jsp file has the following line:
<jsp:useBean id = "sb" scope="session" class="cncExec.cncExecSelectionBean" />
Error: 500
Location: /wls/cncexec/jsp/cncExecSelection.jsp
Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSPc:\users\www\work\localhost_8080%2Fwls%2Fcncexec\_0002fjsp_0002fcncExecSelection_0002ejspcncExecSelection_jsp_0.java:63: Class jsp.cncExec. cncExecSelectionBean not found.
cncExec.cncExecSelectionBean sb = null;
^Looks like the class cncExec.cncExecSelectionBean is not deployed with your WAR file or is not otherwise available to the class loader for your WAR in tomcat. Make sure the JAR file is included in the WEB-INF/lib directory in your WAR archive.
Rob