问题描述
数据中心日志-创建完成-数据中心特殊路径加载-创建完成-数据中心数据交换核心-创建完成-C3P0连接池出现异常-zfdxc:NamezfdxcisnotboundinthisContext-连接池创建-JNDI初始化失败！-c3p0PropertiesPath:-D:ProgramFileapache-tomcat-6.0.16webappszfdxcWEB-INF/c3p0.properties-c3p0Propertieserror:-D:ProgramFileapache-tomcat-6.0.16webappszfdxcWEB-INFc3p0.properties(系统找不到指定的文件。)-C3P0连接池出现异常-driverwasnotfound:null-MLogclientsusinglog4jlogging.2011-4-2510:13:32org.apache.catalina.core.StandardContextlistenerStart严重:Exceptionsendingcontextinitializedeventtolistenerinstanceofclassorg.pentaho.di.expand.listener.JobListenerjava.lang.NumberFormatException:nullatjava.lang.Integer.parseInt(Integer.java:415)atjava.lang.Integer.parseInt(Integer.java:497)atorg.pentaho.di.expand.db.C3P0Manager.getDataSourceFromJndi(C3P0Manager.java:82)atorg.pentaho.di.expand.listener.JobListener.contextInitialized(JobListener.java:84)atorg.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)atorg.apache.catalina.core.StandardContext.start(StandardContext.java:4350)atorg.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)atorg.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)atorg.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)atorg.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:924)atorg.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:887)atorg.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)atorg.apache.catalina.startup.HostConfig.start(HostConfig.java:1147)atorg.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)atorg.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)atorg.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)atorg.apache.catalina.core.StandardHost.start(StandardHost.java:719)atorg.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)atorg.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)atorg.apache.catalina.core.StandardService.start(StandardService.java:516)atorg.apache.catalina.core.StandardServer.start(StandardServer.java:710)atorg.apache.catalina.startup.Catalina.start(Catalina.java:578)atsun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)atjava.lang.reflect.Method.invoke(Method.java:597)atorg.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)atorg.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
解决方案
解决方案二：
空指针数据
解决方案三：
一个是找不到驱动或者数据源绑定错误了。还有一个是实例化这个类的时候org.pentaho.di.expand不是整型数据或空，不知道哪个错了。
解决方案四：
感觉还是找不到驱动还是看看配置文件吧