升级到9.4.8后无法启动jetty server

我最近将jetty服务器升级到9.4.8。升级后，当我尝试在我的应用程序上执行“jettyRun”命令时，出现以下错误：

12:27:58.464 [main] INFO  org.eclipse.jetty.util.log - Logging initialized @3707ms to org.eclipse.jetty.util.log.Slf4jLog
12:28:01.854 [main] INFO  org.eclipse.jetty.server.Server - jetty-9.4.8.v20171121, build timestamp: 2017-11-22T02:57:37+05:30, git hash: 82b8fb23f757335bb3329d540ce37a2a2615f0a8
12:28:01.948 [main] INFO  org.akhikhl.gretty.JettyConfigurerImpl - Configuring /id-factory-collab with file:/H:/git/uprgade/fc-parent/fc-web/build/jetty-env.xml
12:28:01.995 [main] WARN  org.eclipse.jetty.xml.XmlConfiguration - Config error at <Get name="sessionManager"><Set name="sessionCookie">FCTID</Set><Set name="sessionIdPathParameterName">none</Set><Set name="sessionIdManager">
        <New class="org.eclipse.jetty.server.session.HashSessionIdManager"><Set name="workerName">%%name%%</Set></New>
      </Set></Get>
12:28:02.011 [main] WARN  org.eclipse.jetty.xml.XmlConfiguration - Config error at <Get name="sessionHandler"><Get name="sessionManager"><Set name="sessionCookie">FCTID</Set><Set name="sessionIdPathParameterName">none</Set><Set name="sessionIdManager">
        <New class="org.eclipse.jetty.server.session.HashSessionIdManager"><Set name="workerName">%%name%%</Set></New>
      </Set></Get></Get>
12:28:02.011 [main] WARN  org.eclipse.jetty.webapp.WebAppContext - Failed startup of context o.a.g.JettyWebAppContext@486bc9a4{/fc,file:///H:/git/uprgade/fc-parent/fc-web/build/inplaceWebapp/,UNAVAILABLE}
java.lang.NoSuchMethodException: org.eclipse.jetty.server.session.SessionHandler.getSessionManager()
        at java.lang.Class.getMethod(Class.java:1786) ~[na:1.8.0_162]
        at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.get(XmlConfiguration.java:740) ~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:471) ~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.get(XmlConfiguration.java:745) ~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:471) ~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:351) ~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.xml.XmlConfiguration.configure(XmlConfiguration.java:296) ~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.xml.XmlConfiguration$configure.call(Unknown Source) ~[na:na]
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCajava:125) [groovy-2.4.11.jar:2.4.11]
        at org.akhikhl.gretty.JettyConfigurerImpl.applyContextConfigFile(JettyConfigurerImpl.groovy:54) ~[gretty-runner-jetty94-2.0.0.jar:na]
        at org.akhikhl.gretty.JettyConfigurer$applyContextConfigFile$10.call(Unknown Source) ~[na:na]
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:133) [groovy-2.4.11.jar:2.4.11]
        at org.akhikhl.gretty.JettyServerConfigurer.configureWithBaseResource(JettyServerConfigurer.groovy:33) ~[gretty-runner-jetty-2.0.0.jar:na]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_162]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_162]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_162]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_162]
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93) [groovy-2.4.11.jar:2.4.11]
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325) [groovy-2.4.11.jar:2.4.11]
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213) [groovy-2.4.11.jar:2.4.11]
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1080) [groovy-2.4.11.jar:2.4.11]
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022) [groovy-2.4.11.jar:2.4.11]
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1087) [groovy-2.4.11.jar:2.4.11]
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022) [groovy-2.4.11.jar:2.4.11]
        at groovy.lang.Closure.call(Closure.java:414) ~[groovy-2.4.11.jar:2.4.11]
        at groovy.lang.Closure.call(Closure.java:430) ~[groovy-2.4.11.jar:2.4.11]
        at groovy.lang.Closure$call$0.call(Unknown Source) ~[na:na]
        at org.codehaus.groovy.runtisite.CallSiteArray.defaultCall(CallSiteArray.java:48) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125) [groovy-2.4.11.jar:2.4.11]
        at org.akhikhl.gretty.WebInfConfigurationEx.unpack(WebInfConfigurationEx.groovy:46) ~[gretty-runner-jetty94-2.0.0.jar:na]
        at org.eclipse.jetty.webapp.WebInfConfiguration.preConfigure(WebInfConfiguration.java:154) ~[jetty-webapp-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:506) ~[jetty-webapp-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:544) ~[jetty-webapp-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.akhikhl.gretty.JettyWebAppContext.super$10$doStart(JettyWebAppContext.groovy) [gretty-runner-jetty94-2.0.0.jar:na]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_162]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_162]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_162]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_162]
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93) [groovy-2.4.11.jar:2.4.11]
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325) [groovy-2.4.11.jar:2.4.11]
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:132) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:152) [groovy-2.4.11.jar:2.4.11]
        at org.akhikhl.gretty.JettyWebAppContext.doStart(JettyWebAppContext.groovy:44) [gretty-runner-jetty94-2.0.0.jar:na]
        at org.eclipse.jetty.util.compostractLifeCycle.start(AbstractLifeCycle.java:68) [jetty-util-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:133) [jetty-util-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:115) [jetty-util-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113) [jetty-server-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:167) [jetty-server-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) [jetty-util-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:133) [jetty-util-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.server.Server.start(Server.java:418) [jetty-server-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:107) [jetty-util-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113) [jetty-server-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.server.Server.doStart(Server.java:385) [jetty-server-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) [jetty-util-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.eclipse.jetty.util.component.LifeCycle$start$0.call(Unknown Source) [jetty-util-9.4.8.v20171121.jar:9.4.8.v20171121]
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSi:117) [groovy-2.4.11.jar:2.4.11]
        at org.akhikhl.gretty.JettyServerManager.startServer(JettyServerManager.groovy:45) [gretty-runner-jetty-2.0.0.jar:na]
        at org.akhikhl.gretty.ServerManager$startServer$0.call(Unknown Source) [gretty-runner-2.0.0.jar:na]
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125) [groovy-2.4.11.jar:2.4.11]
        at org.akhikhl.gretty.Runner.run(Runner.groovy:117) [gretty-runner-2.0.0.jar:na]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_162]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_162]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_162]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_162]
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:210) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:71) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113) [groovy-2.4.11.jar:2.4.11]
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117) [groovy-2.4.11.jar:2.4.11]
        at org.akhikhl.gretty.Runner.main(Runner.groovy:44) [gretty-runner-2.0.0.jar:na]

12:27:58.464[main]INFO org.eclipse.jetty.util.log-日志在3707ms时初始化为org.eclipse.jetty.util.log.Slf4jLog
12:28:01.854[main]INFO org.eclipse.jetty.server.server-jetty-9.4.8.v20171121，构建时间戳：2017-11-22T02:57:37+05:30，git哈希：82b8fb23f757335bb3329d540ce37a2615f0a8
12:28:01.948[main]INFO org.akhikhl.gretty.jettyconfigureImpl-配置/id工厂协作文件：/H:/git/uprgade/fc parent/fc web/build/jetty-env.xml
12:28:01.995[main]WARN org.eclipse.jetty.xml.XmlConfiguration-FCTIDnone处的配置错误
%%姓名%%
12:28:02.011[main]警告org.eclipse.jetty.xml.XmlConfiguration-FCTIDnone处的配置错误
%%姓名%%
12:28:02.011[main]WARN org.eclipse.jetty.webapp.WebAppContext-上下文o.a.g的启动失败。JettyWebAppContext@486bc9a4{/fc，file:///H:/git/uprgade/fc-父级/fc web/build/inplaceWebapp/，不可用}
java.lang.NoSuchMethodException:org.eclipse.jetty.server.session.SessionHandler.getSessionManager（）
在java.lang.Class.getMethod（Class.java:1786）~[na:1.8.0_162]
在org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.get（XmlConfiguration.java:740）~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
在org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure（XmlConfiguration.java:471）~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
在org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.get（XmlConfiguration.java:745）~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
在org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure（XmlConfiguration.java:471）~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
在org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure（XmlConfiguration.java:351）~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
在org.eclipse.jetty.xml.XmlConfiguration.configure（XmlConfiguration.java:296）~[jetty-xml-9.4.8.v20171121.jar:9.4.8.v20171121]
在org.eclipse.jetty.xml.XmlConfiguration$configure.call（未知源）~[na:na]
在org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall（CallSiteArray.java:48）[groovy-2.4.11.jar:2.4.11]
在org.codehaus.groovy.runtime.callsite.AbstractCallSite.call（AbstractCallSite.java:113）[groovy-2.4.11.jar:2.4.11]
在org.codehaus.groovy.runtime.callsite.AbstractCallSite.call（AbstractCajava:125）[groovy-2.4.11.jar:2.4.11]
在org.akhikhl.gretty.jettyconfigureImpl.applyContextConfigFile（jettyconfigureImpl.groovy:54）~[gretty-runner-jetty94-2.0.0.jar:na]
在org.akhikhl.gretty.jettyconfiguer$applyContextConfigFile$10.call（未知源）~[na:na]
在org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall（CallSiteArray.java:48）[groovy-2.4.11.jar:2.4.11]
在org.codehaus.groovy.runtime.callsite.AbstractCallSite.call（AbstractCallSite.java:113）[groovy-2.4.11.jar:2.4.11]
在org.codehaus.groovy.runtime.callsite.AbstractCallSite.call（AbstractCallSite.java:133）[groovy-2.4.11.jar:2.4.11]
在org.akhikhl.gretty.JettyServerConfigurer.configureWithBaseResource（JettyServerConfigurer.groovy:33）~[gretty-runner-jetty-2.0.0.jar:na]
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）~[na:1.8.0_162]
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）~[na:1.8.0\u 162]
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）~[na:1.8.0\u 162]
在java.lang.reflect.Method.invoke（Method.java:498）~[na:1.8.0_162]
在org.codehaus.groovy.reflection.CachedMethod.invoke（CachedMethod.java:93）[groovy-2.4.11.jar:2.4.11]
在groovy.lang.MetaMethod.doMethodInvoke（MetaMethod.java:325）[groovy-2.4.11.jar:2.4.11]
在groovy.lang.MetaClassImpl.invokeMethod（MetaClassImpl.java:1213）[groovy-2.4.11.jar:2.4.11]
在groovy.lang.MetaClassImpl.invokeMethod（MetaClassImpl.java:1080）[groovy-2.4.11.jar:2.4.11]
在groovy.lang.MetaClassImpl.invokeMethod（MetaClassImpl.java:1022）[groovy-2.4.11.jar:2.4.11]
在groovy.lang.MetaClassImpl.invokeMethod（MetaClassImpl.java:1087）[groovy-2.4.11.jar:2.4.11]
在groovy.lang.MetaClassImpl.invokeMethod（MetaClassImpl.java:1022）[groovy-2.4.11.jar:2.4.11]
在groovy.lang.Closure.call（Closure.java:414）~[groovy-2.4.11.jar:2.4.11]
在groovy.lang.Closure.call（Closure.java:430）~[groovy-2.4.11.jar:2.4.11]
在groovy.lang.Closure$call$0.call（未知源）~[na:na]
在org.codehaus.groovy.runtisite.CallSiteArray.defaultCall（CallSiteArray.java:48）[groovy-2.4.11.jar:2.4.11]
在org.codehaus.groovy.runtime.callsite.AbstractCallSite.call（AbstractCallSite.java:113）[groovy-2.4.11.jar:2.4.11]
在org.codehaus.groovy.runtime.callsite.AbstractCallSite.call（AbstractCallSite.java:125）[groovy-2.4.11.jar:2.4.11]
在org.akhikhl.gretty.WebInfConfigurationEx.unpack（WebInfConfigurationEx.groovy:46）~[gretty-runner-jetty94-2.0.0.jar:na]
在org.eclipse.jetty.webapp.WebInfConfiguration.preconfig（WebInfConfiguration.java:154）~[jetty-webapp-9.4.8.v20171121.jar:9.4.8.v20171121]
在org.eclipse.jetty.webapp.WebAppContext.preconfig（WebAppContext.java:506）~[jetty-webapp-9.4.8.v20171121.jar:9.4.8.v20171121]
在org.eclipse.jetty.webapp.WebAppContext.doStart（WebAppContext.java:544）~[jetty-webapp-9.4.8.v20171121.jar:9.4.8.v20171121]
在org.akhikhl.gretty.JettyWebAppContext.super$10$doStart（JettyWebAppContext.groovy）[gretty-runner-jetty94-2.0.0.jar:na]
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）~[na:1.8.0_162]
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）~[na:1.8.0\u 162]
在苏