Error In creating bean with name sessionFactory

[mark watson]

Hi I am trying to run a Junit test case which is giving me following exception stack trace.

 junit.framework.AssertionFailedError: Exception in constructor: testGetTreatmentEstimate (org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [mcp/mcp-spring-dao.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Could not instantiate cache implementation
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1338)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
    at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
    at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:93)
    at com.regence.mxp.membercosts.aop.SpringContext.overrideApplicationContext(SpringContext.java:58)
    at com.regence.mxp.membercosts.aop.StandaloneSpringTestCase.<init>(StandaloneSpringTestCase.java:29)
    at com.regence.mxp.membercosts.process.TreatmentEstimateApiTest.<init>(TreatmentEstimateApiTest.java:24)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at junit.framework.TestSuite.createTest(TestSuite.java:61)
    at junit.framework.TestSuite.addTestMethod(TestSuite.java:283)
    at junit.framework.TestSuite.<init>(TestSuite.java:146)
    at org.junit.internal.runners.JUnit38ClassRunner.<init>(JUnit38ClassRunner.java:69)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at org.junit.internal.requests.ClassRequest.buildRunner(ClassRequest.java:33)
    at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:28)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.<init>(JUnit4TestReference.java:29)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestClassReference.<init>(JUnit4TestClassReference.java:25)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:40)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:30)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.hibernate.HibernateException: Could not instantiate cache implementation
    at org.hibernate.cache.CacheFactory.createCache(CacheFactory.java:64)
    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:219)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1313)
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:814)
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:732)
    at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
    ... 39 more
Caused by: org.hibernate.cache.CacheException: net.sf.ehcache.CacheException: com.regence.mxp.membercosts.domain.TrmntDimPrdCache: Could not create disk store. Initial cause was null
    at org.hibernate.cache.EhCacheProvider.buildCache(EhCacheProvider.java:94)
    at org.hibernate.cache.CacheFactory.createCache(CacheFactory.java:61)
    ... 46 more
Caused by: net.sf.ehcache.CacheException: com.regence.mxp.membercosts.domain.TrmntDimPrdCache: Could not create disk store. Initial cause was null
    at net.sf.ehcache.store.DiskStore.<init>(DiskStore.java:175)
    at net.sf.ehcache.Cache.createDiskStore(Cache.java:675)
    at net.sf.ehcache.Cache.initialise(Cache.java:640)
    at net.sf.ehcache.CacheManager.addCacheNoCheck(CacheManager.java:697)
    at net.sf.ehcache.CacheManager.addCache(CacheManager.java:687)
    at net.sf.ehcache.CacheManager.addCache(CacheManager.java:645)
    at org.hibernate.cache.EhCacheProvider.buildCache(EhCacheProvider.java:87)
    ... 47 more
Caused by: java.lang.NullPointerException
    at java.io.File.<init>(File.java:222)
    at net.sf.ehcache.store.DiskStore.initialiseFiles(DiskStore.java:183)
    at net.sf.ehcache.store.DiskStore.<init>(DiskStore.java:163)
    ... 53 more
)
    at junit.framework.Assert.fail(Assert.java:47)
    at junit.framework.TestSuite$1.runTest(TestSuite.java:97)
    at junit.framework.TestCase.runBare(TestCase.java:134)
    at junit.framework.TestResult$1.protect(TestResult.java:110)
    at junit.framework.TestResult.runProtected(TestResult.java:128)
    at junit.framework.TestResult.run(TestResult.java:113)
    at junit.framework.TestCase.run(TestCase.java:124)
    at junit.framework.TestSuite.runTest(TestSuite.java:232)
    at junit.framework.TestSuite.run(TestSuite.java:227)
    at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:81)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

   

I have jtr, and ehcache jars in my class path.

Please give me some ideas on this.

Thanks,
Mark