java.lang.NoSuchMethodError: org.springframework.expression.spel.SpelParserConfiguration

WARNING] FAILED remoting: java.lang.NoSuchMethodError: org.springframework.expression.spel.SpelParserConfiguration.<init>(Lorg/springframework/expression/spel/SpelCompilerMode;Ljava/lang/ClassLoader;)V 

java.lang.NoSuchMethodError: org.springframework.expression.spel.SpelParserConfiguration.<init>(Lorg/springframework/expression/spel/SpelCompilerMode;Ljava/lang/ClassLoader;)V 

at org.springframework.context.expression.StandardBeanExpressionResolver.<init>(StandardBeanExpressionResolver.java:98) 

at org.springframework.context.support.AbstractApplicationContext.prepareBeanFactory(AbstractApplicationContext.java:553)

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:455) 

at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:658)

at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:624)

at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:672)

at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:543) 

at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:484) 

at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) 

at javax.servlet.GenericServlet.init(GenericServlet.java:241) 

at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:475) 

at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:291) 

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) 

at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:730) 

at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:254) 

at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1240) 

at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:689) 

at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:482) 

at org.mortbay.jetty.plugin.JettyWebAppContext.doStart(JettyWebAppContext.java:256) 

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) 

at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229) 

at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172) 

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) 

at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229) 

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) 

at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95) 

at org.eclipse.jetty.server.Server.doStart(Server.java:281) 

at org.mortbay.jetty.plugin.JettyServer.doStart(JettyServer.java:65) 

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) 

at
4000
org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:520) 

at org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:365) 

at org.mortbay.jetty.plugin.JettyRunMojo.execute(JettyRunMojo.java:521) 

at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) 

at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) 

at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) 

at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) 

at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) 

at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) 

at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)

at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) 

at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) 

at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) 

at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) 

at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862) 

at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286) 

at org.apache.maven.cli.MavenCli.main(MavenCli.java:197) 

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 

at java.lang.reflect.Method.invoke(Method.java:606) 

at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) 

at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) 

at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) 

at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) 

搭建SSM框架时遇到了这个问题，原因是Spring-web引入的是4.3.12版本，而Spring-webMVC版本是3.2.8，是Spring版本不同造成的原因，统一改成

4.3.12，问题就解决了！