404 error in pentaho 5.0.1ce

Hi Sir..

I am using pentaho 5.0.1 ce edition of pentaho..when i am starting the pentaho then i m getting 404 error and also here i m mention the pentaho logs error.plz help me how i can solve that issue...it would be really appreciate ..



2014-07-27 13:23:08,714 ERROR [org.apache.jackrabbit.core.fs.db.DatabaseFileSystem] failed to initialize file system
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user 'jcr_user'@'localhost' (using password: YES))
at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1549)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
at org.apache.jackrabbit.core.util.db.ConnectionHelper.getExtraNameCharacters(ConnectionHelper.java:181)
at org.apache.jackrabbit.core.util.db.ConnectionHelper.prepareDbIdentifier(ConnectionHelper.java:136)
at org.apache.jackrabbit.core.fs.db.DatabaseFileSystem.init(DatabaseFileSystem.java:190)
at org.apache.jackrabbit.core.config.RepositoryConfigurationParser$6.getFileSystem(RepositoryConfigurationParser.java:1078)
at org.apache.jackrabbit.core.config.RepositoryConfig.getFileSystem(RepositoryConfig.java:916)
at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:262)
at org.apache.jackrabbit.core.RepositoryImpl.create(RepositoryImpl.java:589)
at org.springframework.extensions.jcr.jackrabbit.RepositoryFactoryBean.createRepository(RepositoryFactoryBean.java:68)
at org.springframework.extensions.jcr.RepositoryFactoryBean.afterPropertiesSet(RepositoryFactoryBean.java:61)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
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)