系统集成应用程序 WAS7.0

was7.0版本，新建app，控制台显示app启动成功了，但是页面打不开

打开页面报以下错误，请问大神们，何解啊？Error Page ExceptionSRVE0260E: The server cannot use the error page specified for your application to handle the Original Exception printed below.Original Exception: Error Message: class java.lang.ClassNotFoundExcept...显示全部

打开页面报以下错误，请问大神们，何解啊？

Error Page Exception

SRVE0260E: The server cannot use the error page specified for your application to handle the Original Exception printed below.

Original Exception:

Error Message: class java.lang.ClassNotFoundException: org.springframework.web.filter.CharacterEncodingFilter

Error Code: 500

Target Servlet:

Error Stack:

java.lang.ClassNotFoundException: class java.lang.ClassNotFoundException: org.springframework.web.filter.CharacterEncodingFilter

at java.lang.Throwable.(Throwable.java:80)

at java.lang.ClassNotFoundException.(ClassNotFoundException.java:77)

at java.beans.Beans.instantiate(Beans.java:160)

at java.beans.Beans.instantiate(Beans.java:75)

at com.ibm.ws.webcontainer.filter.WebAppFilterManager._loadFilter(WebAppFilterManager.java:504)

at com.ibm.ws.webcontainer.filter.WebAppFilterManager.loadFilter(WebAppFilterManager.java:462)

at com.ibm.ws.webcontainer.filter.WebAppFilterManager.getFilterInstanceWrapper(WebAppFilterManager.java:319)

at com.ibm.ws.webcontainer.filter.WebAppFilterManager.getFilterChain(WebAppFilterManager.java:379)

at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:860)

at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:997)

at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:1079)

at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:999)

at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3954)

at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)

at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:945)

at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)

at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:191)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:277)

at com.ibm.ws.ssl.channel.impl.SSLConnectionLink.determineNextChannel(SSLConnectionLink.java:1049)

at com.ibm.ws.ssl.channel.impl.SSLConnectionLink$MyReadCompletedCallback.complete(SSLConnectionLink.java:643)

at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1784)

at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)

at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)

at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)

at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)

at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)

at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)

at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)

at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1656)

Error Page Exception:

Error Message: JSPG0036E: Failed to find resource /common/500.jsp

Error Code: 404

Target Servlet: /common/500.jsp

Error Stack:

java.io.FileNotFoundException: JSPG0036E: Failed to find resource /common/500.jsp

at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionProcessor.findWrapper(AbstractJSPExtensionProcessor.java:395)

at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionProcessor.handleRequest(AbstractJSPExtensionProcessor.java:349)

at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:374)

at com.ibm.ws.webcontainer.webapp.WebApp.sendError(WebApp.java:3388)

at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:1104)