Caused by: java. lang. ClassNotFoundException: com. mchange. v2.ser. Indirector, com. mchange. v2.c3p0

Caused by: java. lang. ClassNotFoundException: com. mchange. v2.ser. Indirector, com. mchange. v2.c3p0

The following error is reported when tomcat is started:

Caused by: java. lang. noClassDefFoundError: com/mchange/v2/ser/Indirectorat java. lang. class. getDeclaredConstructors0 (Native Method) at java. lang. class. privateGetDeclaredConstructors (Class. java: 2398) at java. lang. class. getConstructor0 (Class. java: 2708) at java. lang. class. getDeclaredConstructor (Class. java: 1987) at org. springframework. beans. factory. support. simpleInstantiationStrategy. instantiate (SimpleInstantiationStrategy. java: 78) at org. springframework. beans. factory. support. abstractAutowireCapableBeanFactory. instantiateBean (AbstractAutowireCapableBeanFactory. java: 990 )... 41 moreCaused by: java. lang. classNotFoundException: com. mchange. v2.ser. indirectorat org. apache. catalina. loader. webappClassLoader. loadClass (WebappClassLoader. java: 1680) at org. apache. catalina. loader. webappClassLoader. loadClass (WebappClassLoader. java: 1526 )... more2015-3-2 10:08:56 org. apache. catalina. core. serious StandardContext loadOnStartup: Servlet/psys threw load () exceptionjava. lang. classNotFoundException: com. mchange. v2.ser. indirectorat org. apache. catalina. loader. webappClassLoader. loadClass (WebappClassLoader. java: 1680) at org. apache. catalina. loader. webappClassLoader. loadClass (WebappClassLoader. java: 1526) at java. lang. class. getDeclaredConstructors0 (Native Method) at java. lang. class. privateGetDeclaredConstructors (Class. java: 2398) at java. lang. class. getConstructor0 (Class. java: 2708) at java. lang. class. getDeclaredConstructor (Class. java: 1987) at com. farm. web. spring. beanFactory. getBean (BeanFactory. java: 29) at com. farm. web. task. sysInit. init (SysInit. java: 38) at javax. servlet. genericServlet. init (GenericServlet. java: 212) at org. apache. catalina. core. standardWrapper. loadServlet (StandardWrapper. java: 1213) at org. apache. catalina. core. standardWrapper. load (StandardWrapper. java: 1026) at org. apache. catalina. core. standardContext. loadOnStartup (StandardContext. java: 4421) at org. apache. catalina. core. standardContext. start (StandardContext. java: 4734) at org. apache. catalina. core. containerBase. addChildInternal (ContainerBase. java: 799) at org. apache. catalina. core. containerBase. addChild (ContainerBase. java: 779) at org. apache. catalina. core. standardHost. addChild (StandardHost. java: 601) at org. apache. catalina. startup. hostConfig. deployDirectory (HostConfig. java: 1079) at org. apache. catalina. startup. hostConfig. deployDirectories (HostConfig. java: 1002) at org. apache. catalina. startup. hostConfig. deployApps (HostConfig. java: 506) at org. apache. catalina. startup. hostConfig. start (HostConfig. java: 1317) at org. apache. catalina. startup. hostConfig. lifecycleEvent (HostConfig. java: 324) at org. apache. catalina. util. lifecycleSupport. fireLifecycleEvent (LifecycleSupport. java: 142) at org. apache. catalina. core. containerBase. start (ContainerBase. java: 1065) at org. apache. catalina. core. standardHost. start (StandardHost. java: 840) at org. apache. catalina. core. containerBase. start (ContainerBase. java: 1057) at org. apache. catalina. core. standardEngine. start (StandardEngine. java: 463) at org. apache. catalina. core. standardService. start (StandardService. java: 525) at org. apache. catalina. core. standardServer. start (StandardServer. java: 754) at org. apache. catalina. startup. catalina. start (Catalina. java: 595) at sun. reflect. nativeMethodAccessorImpl. invoke0 (Native Method) at sun. reflect. nativeMethodAccessorImpl. invoke (NativeMethodAccessorImpl. java: 39) at sun. reflect. delegatingMethodAccessorImpl. invoke (DelegatingMethodAccessorImpl. java: 25) at java. lang. reflect. method. invoke (Method. java: 597) at org. apache. catalina. startup. bootstrap. start (Bootstrap. java: 289) at org. apache. catalina. startup. bootstrap. main (Bootstrap. java: 414)

Java. lang. ClassNotFoundException: com. mchange. v2.ser. Indirector found that the jar package is missing.

Solution:

Copy the mchange-commons-java-0.2.3.4.jar to the lib directory

Author: itmyhome