c3p0+spring+hibernate在weblogic上部署，启动抛找不到类错，求大神指教

Question

求大神指教，错误详细信息如下：
Exception in thread "Timer-2" java.lang.NoClassDefFoundError: com/mchange/v2/util/ResourceClosedException
at com.mchange.v2.resourcepool.BasicResourcePool$CheckIdleResourcesTask.run(BasicResourcePool.java:2102)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
Caused by: java.lang.ClassNotFoundException: com.mchange.v2.util.ResourceClosedException
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:179)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:52)
... 3 more

Answer 1

你根据提示，找到webapps 中 这个所指定的位置的这个类是否存在？看看是否是没有部署上去，还是什么注解之类的没加，；我也只会这么多，看能否
帮到你；