启动项目时出错：线程“net.sf.ehcache.CacheManager@4e3bb0”中的异常

Question

创建一个项目Spring，它有两个模块，liquibase和web-spring。 Liquibase工作正常，网络弹簧已经配置好了一切似乎正确，当我开始在eh-cache中给出这个错误，但我听说在某个版本的hibernate附带它并添加了hibernate-ehcache后，错误pom和一块项目web-spring中的内容如下所述：

[2013-09-08 11:59:50,832] Artifact web-prototype:war: Error during artifact deployment. See server log for details.
Exception in thread "net.sf.ehcache.CacheManager@4e3bb0" java.lang.NullPointerException
Set 08, 2013 11:59:51 AM org.apache.catalina.loader.WebappClassLoader findResourceInternal
    at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:391)
    at ch.qos.logback.classic.Logger.debug(Logger.java:510)
Informações: Illegal access: this web application instance has been stopped already.  Could not load ehcache-version.properties.  The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
    at net.sf.ehcache.util.UpdateChecker.checkForUpdate(UpdateChecker.java:63)
    at net.sf.ehcache.util.UpdateChecker.run(UpdateChecker.java:51)
    at java.util.TimerThread.mainLoop(Timer.java:555)
    at java.util.TimerThread.run(Timer.java:505)
Set 08, 2013 11:59:54 AM org.apache.catalina.startup.HostConfig deployDirectory
Informações: Deploying web application directory manager

我的pom.xml中的hibernate：

        <!-- Hibernate -->

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>4.2.4.Final</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>4.2.4.Final</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>4.3.1.Final</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate.javax.persistence</groupId>
            <artifactId>hibernate-jpa-2.0-api</artifactId>
            <version>1.0.1.Final</version>
        </dependency>
        <dependency>
            <artifactId>hibernate-ehcache</artifactId>
            <groupId>org.hibernate</groupId>
            <version>4.2.4.Final</version>
        </dependency>

拜托，帮助我！