ecache页面缓存问题及处理

来源：互联网发布：高德软件股票行情编辑：程序博客网时间：2024/04/30 10:10

问题描述：

javax.servlet.ServletException: Could not initialise servlet filter.
   at net.sf.ehcache.constructs.web.filter.Filter.init(Filter.java:194)
   at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)
   at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
   at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
   at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3693)
   at org.apache.catalina.core.StandardContext.start(StandardContext.java:4340)
   at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
   at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
   at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
   at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
   at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
   at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
   at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
   at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
   at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
   at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
   at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
   at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
   at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
   at org.apache.catalina.core.StandardService.start(StandardService.java:516)
   at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
   at org.apache.catalina.startup.Catalina.start(Catalina.java:566)
   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:288)
   at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.NullPointerException
   at net.sf.ehcache.CacheManager.replaceCacheWithDecoratedCache(CacheManager.java:768)
   at net.sf.ehcache.constructs.web.filter.CachingFilter.doInit(CachingFilter.java:87)
   at net.sf.ehcache.constructs.web.filter.Filter.init(Filter.java:191)
   ... 27 more

尝试方案：remove hibernate 的eacache 1.2.3.jar

尝试结果：问题解决
问题原因：Hibernate comes with an old version of Ehcache. In my Maven setup what happend was that the old version of Ehcache (version 1.2.3)

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