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why Spring MVC project not working in Eclipse?

Greenhorn

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posted 7 years ago

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I am not able to Edit post here, for that i am giving same post wit editing.

I am trying to do a Spring helloWorld example by watching by this link HelloWorldExample.
The source code has given below. Here problem is when i am running this i getting error. I have also given the stack trace.

web.xml

HelloWeb-servlet.xml

hello.jsp

HelloController.java

Image Jar File Added

FolderStructure Image

StackTrace

HTTP Status 500 - Servlet.init() for servlet HelloWeb threw exception

--------------------------------------------------------------------------------

type Exception report

message Servlet.init() for servlet HelloWeb threw exception

description The server encountered an internal error that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Servlet.init() for servlet HelloWeb threw exception
	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
	org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
	org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
	org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	java.lang.Thread.run(Thread.java:745)

root cause

java.lang.NoClassDefFoundError: org/springframework/beans/factory/config/BeanExpressionResolver
	java.lang.Class.getDeclaredConstructors0(Native Method)
	java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
	java.lang.Class.getConstructor0(Class.java:3075)
	java.lang.Class.getDeclaredConstructor(Class.java:2178)
	org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:78)
	org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:418)
	org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:341)
	org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:307)
	org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127)
	javax.servlet.GenericServlet.init(GenericServlet.java:158)
	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
	org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
	org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
	org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	java.lang.Thread.run(Thread.java:745)

root cause

java.lang.ClassNotFoundException: org.springframework.beans.factory.config.BeanExpressionResolver
	org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720)
	org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571)
	java.lang.Class.getDeclaredConstructors0(Native Method)
	java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
	java.lang.Class.getConstructor0(Class.java:3075)
	java.lang.Class.getDeclaredConstructor(Class.java:2178)
	org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:78)
	org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:418)
	org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:341)
	org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:307)
	org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127)
	javax.servlet.GenericServlet.init(GenericServlet.java:158)
	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
	org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
	org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
	org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	java.lang.Thread.run(Thread.java:745)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.56 logs.

--------------------------------------------------------------------------------

Apache Tomcat/7.0.56

Please tell where i have made the mistake

K. Tsang

Bartender

Posts: 3648

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posted 6 years ago

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The stack trace clearly state the there are missing jar files (namely the Spring MVC file)

Make sure the Spring MVC jar file is in the class path, better yet in your project's library tree so that when you export the war, it's included.

K. Tsang CEng MBCS PMP PMI-ACP OCMJEA OCPJP

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