10-Oct-2019 09:49:50.246 严重 [localhost-startStop-1] org.apache.catalina.core.StandardContext.filterStart Exception starting filter [jfinal]
java.lang.NoClassDefFoundError: com/mchange/v2/c3p0/ComboPooledDataSource
at com.jfinal.plugin.c3p0.C3p0Plugin.start(C3p0Plugin.java:150)
at com.jfinal.core.Config.startPlugins(Config.java:128)
at com.jfinal.core.Config.configPluginWithOrder(Config.java:71)
at com.jfinal.core.Config.configJFinal(Config.java:59)
at com.jfinal.core.JFinal.init(JFinal.java:61)
at com.jfinal.core.JFinalFilter.init(JFinalFilter.java:63)
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:285)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:266)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4637)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5282)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: com.mchange.v2.c3p0.ComboPooledDataSource
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1309)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1137)
... 22 more
就是正常的配置呀
(Plugins me) {
C3p0Plugin = C3p0Plugin(PropKit.()PropKit.()PropKit.().trim())me.add()ActiveRecordPlugin = ActiveRecordPlugin().addMapping(User.)me.add()}求解，谢谢
//配置C3p0数据库连接池插件
C3p0Plugin c3p0Plugin = new C3p0Plugin(PropKit.get("jdbcUrl"), PropKit.get("user"), PropKit.get("password").trim());
me.add(c3p0Plugin);
// 配置ActiveRecord插件
ActiveRecordPlugin arp = new ActiveRecordPlugin(c3p0Plugin);
arp.addMapping("user", User.class);
me.add(arp);
}