Jfinal配置websocket报错无法解决。

"C:\Program Files\Java\jdk1.8.0_121\bin\java" -Didea.launcher.port=7535 "-Didea.launcher.bin.path=D:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.3.3\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_121\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\rt.jar;D:\tmgh\target\classes;C:\Users\84288\.m2\repository\com\jfinal\jetty-server\8.1.8\jetty-server-8.1.8.jar;C:\Users\84288\.m2\repository\org\eclipse\jetty\jetty-xml\8.1.8.v20121106\jetty-xml-8.1.8.v20121106.jar;C:\Users\84288\.m2\repository\org\eclipse\jetty\jetty-util\8.1.8.v20121106\jetty-util-8.1.8.v20121106.jar;C:\Users\84288\.m2\repository\org\eclipse\jetty\jetty-servlet\8.1.8.v20121106\jetty-servlet-8.1.8.v20121106.jar;C:\Users\84288\.m2\repository\org\eclipse\jetty\jetty-security\8.1.8.v20121106\jetty-security-8.1.8.v20121106.jar;C:\Users\84288\.m2\repository\org\eclipse\jetty\jetty-server\8.1.8.v20121106\jetty-server-8.1.8.v20121106.jar;C:\Users\84288\.m2\repository\org\eclipse\jetty\orbit\javax.servlet\3.0.0.v201112011016\javax.servlet-3.0.0.v201112011016.jar;C:\Users\84288\.m2\repository\org\eclipse\jetty\jetty-continuation\8.1.8.v20121106\jetty-continuation-8.1.8.v20121106.jar;C:\Users\84288\.m2\repository\org\eclipse\jetty\jetty-http\8.1.8.v20121106\jetty-http-8.1.8.v20121106.jar;C:\Users\84288\.m2\repository\org\eclipse\jetty\jetty-io\8.1.8.v20121106\jetty-io-8.1.8.v20121106.jar;C:\Users\84288\.m2\repository\com\jfinal\jfinal\3.0\jfinal-3.0.jar;C:\Users\84288\.m2\repository\cglib\cglib-nodep\3.1\cglib-nodep-3.1.jar;C:\Users\84288\.m2\repository\log4j\log4j\1.2.16\log4j-1.2.16.jar;C:\Users\84288\.m2\repository\mysql\mysql-connector-java\5.1.20\mysql-connector-java-5.1.20.jar;C:\Users\84288\.m2\repository\com\alibaba\druid\1.0.5\druid-1.0.5.jar;C:\Users\84288\.m2\repository\com\jfinal\jfinal-weixin\1.8\jfinal-weixin-1.8.jar;C:\Users\84288\.m2\repository\com\alibaba\fastjson\1.2.24\fastjson-1.2.24.jar;C:\Users\84288\.m2\repository\org\apache\poi\poi\3.15\poi-3.15.jar;C:\Users\84288\.m2\repository\commons-codec\commons-codec\1.10\commons-codec-1.10.jar;C:\Users\84288\.m2\repository\org\apache\commons\commons-collections4\4.1\commons-collections4-4.1.jar;C:\Users\84288\.m2\repository\org\apache\poi\poi-ooxml\3.15\poi-ooxml-3.15.jar;C:\Users\84288\.m2\repository\org\apache\poi\poi-ooxml-schemas\3.15\poi-ooxml-schemas-3.15.jar;C:\Users\84288\.m2\repository\org\apache\xmlbeans\xmlbeans\2.6.0\xmlbeans-2.6.0.jar;C:\Users\84288\.m2\repository\stax\stax-api\1.0.1\stax-api-1.0.1.jar;C:\Users\84288\.m2\repository\com\github\virtuald\curvesapi\1.04\curvesapi-1.04.jar;C:\Users\84288\.m2\repository\com\jfinal\cos\26Dec2008\cos-26Dec2008.jar;D:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.3.3\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain com.tmgh.config.Config

Starting JFinal 3.0

Starting web server on port: 80

2017-04-27 10:43:04.235:WARN:oejuc.AbstractLifeCycle:FAILED jfinal: java.lang.NoClassDefFoundError: javax/websocket/Session

java.lang.NoClassDefFoundError: javax/websocket/Session

at java.lang.Class.getDeclaredMethods0(Native Method)

at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)

at java.lang.Class.getDeclaredMethods(Class.java:1975)

at com.jfinal.core.ActionMapping.buildActionMapping(ActionMapping.java:78)

at com.jfinal.core.JFinal.initActionMapping(JFinal.java:102)

at com.jfinal.core.JFinal.init(JFinal.java:66)

at com.jfinal.core.JFinalFilter.init(JFinalFilter.java:49)

at org.eclipse.jetty.servlet.FilterHolder.doStart(FilterHolder.java:119)

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

at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:724)

at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265)

at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1250)

at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:706)

at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:492)

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:277)

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

at com.jfinal.server.JettyServerForIDEA.doStart(JettyServerForIDEA.java:133)

at com.jfinal.server.JettyServerForIDEA.start(JettyServerForIDEA.java:72)

at com.jfinal.core.JFinal.start(JFinal.java:171)

at com.tmgh.config.Config.main(Config.java:46)

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

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

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

at java.lang.reflect.Method.invoke(Method.java:498)

at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)

Caused by:

java.lang.ClassNotFoundException: javax.websocket.Session

at java.net.URLClassLoader.findClass(URLClassLoader.java:381)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)